Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>

arm: meson: Remove <common.h> and add needed includes

Remove <common.h> from all mach-meson files and when needed add missing
include files directly.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>

arm: meson: Remove <common.h> and add needed includes

Remove <common.h> from all mach-meson files and when needed add missing
include files directly.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: Remove <common.h> and add needed includes

Remove <common.h> from all mach-meson files and when needed add missing
include files directly.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: Remove <common.h> and add needed includes

Remove <common.h> from all mach-meson files and when needed add missing
include files directly.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: Remove <common.h> and add needed includes

Remove <common.h> from all mach-meson files and when needed add missing
include files directly.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: Remove <common.h> and add needed includes

Remove <common.h> from all mach-meson files and when needed add missing
include files directly.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop net.h from common header

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>

dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

arm: meson: add sm command to retrieve the reboot reason

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.

This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arm: meson: add sm cmd to retrieve SoC serial

The Secure Monitor offers multiple services, like returning the
SoC unique serial number, already used to generate an unique MAC
address.

This adds a new, Amlogic specific, "sm" cmd with a "serial" subcommand
to write the SoC unique serial to memory.

This "cm" command will be extended in further patches.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: sm: Add secure monitor calls to retrieve SoC serial number

The Secure Monitor interface permits retrieving the SoC Serial Number,
add a function to retrieve it.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

ARM: meson: rework soc arch file to prepare for new SoC

We are about to add support for the Amlogic AXG SoC. While very close to
the Gx SoC family, we will need to handle a few thing which are different
in this SoC. Rework the meson arch directory to prepare for this.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch: meson: use secure monitor driver

Now we have to use UCLASS_SM driver instead of
raw smc_call() function call.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-9-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch: meson: sm: set correct order of the includes

The common.h header should always be first, followed
by other headers in order, then headers with directories,
then local files.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921081346.22157-8-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm: meson: sm: introduce power domain functions

This commit adds functions to manage secure power domain for
Amlogic SoC's using smc functionality.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230531093156.29240-2-avromanov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arm/mach-meson: move smc commands in cmd/meson

It is incorrect to keep commands in the arch/ folder.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110105650.54580-3-avromanov@sberdevices.ru
[narmstrong: moved after cmd/sound in index.rst]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

ARM: meson: fixup error on efuse commands return

All `sm efuseread/efusewrite` commands exit with an error, even if the fuse
have actually been dealt with correctly.

This is because the smc call return the size it actually processed but this
result is checked against 0.

Return failure in do_efuse_read/write if the return value of
meson_sm_read/write_efuse() is not the requested size.

Fixes: 52195ba5f579 ("ARM: amlogic: add sm efuse write support and cmd for read/write efuse")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220804144138.33809-1-jbrunet@baylibre.com

ARM: amlogic: add sm efuse write support and cmd for read/write efuse

This adds support for amlogic efuse write and provides two subcommands
of "sm" command: "efuseread" and "efusewrite" to read/write bytes between
memory and efuse.

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
[narmstrong: fixed indent at end of patch]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop asm/ptrace.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>