global: Move remaining CONFIG_SYS_* to CFG_SYS_*

The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do
not easily transition to Kconfig. In many cases they likely should come
from the device tree instead. Move these out of CONFIG namespace and in
to CFG namespace.

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

checkpatch: Ignore ENOSYS warnings

There are no system calls in U-Boot, but ENOSYS is still allowed (and
preferred since 42a2668743 ("dm: core: Document the common error codes")).
Silence this warning.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

checkpatch.pl: Add a U-Boot option

Add an option to indicate that U-Boot-specific checks should be enabled.
Add a function to house the code that will be added.

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

checkpatch: Ignore 'short' Kconfig help entries

A 2 line help entry for a new Kconfig entry is, at this time, sufficient
in some cases, so lets drop that warning for now.

Signed-off-by: Tom Rini <trini@konsulko.com>

checkpatch: ignore request to use ether_addr_copy()

The Linux kernel, from which checkpatch originates, contains function
ether_addr_copy() to copy Ethernet MAC addresses, and checkpatch warns
that it should be used in preference to memcpy() where appropriate.
U-Boot doesn't contain ether_addr_copy(), so tell checkpatch not to issue
this warning.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>

checkpatch: add ignore for network block comment style checking

When use checkpatch.pl to check network related patch, it will report
--->8---
WARNING: networking block comments don't use an empty /* line,
use /* Comment...
---<8---

So, add --ignore NETWORKING_BLOCK_COMMENT_STYLE into .checkpatch.conf
This will help to keep all driver include network related driver use
the same comment style

Signed-off-by: Bo Shen <voice.shen@atmel.com>

.checkpatch.conf: ignore udelay->usleep_range warnings

usleep_range() is a Linux facility, ignore it when udelay()
is encountered.

Signed-off-by: Matt Porter <mporter@ti.com>

tools: enable more checkpatch tests by default

without this, patches don't get checked for proper alignment,
and e.g., for spaces after a cast and/or before a semicolon.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

tools: checkpatch.pl from Linux added to tools

Added from Linux - commit 30ecad51849ae132dc6ef6ddb62d499c7257515b

Include config file to ignore common false-positives

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>

checkpatch: Ignore ENOSYS warnings

There are no system calls in U-Boot, but ENOSYS is still allowed (and
preferred since 42a2668743 ("dm: core: Document the common error codes")).
Silence this warning.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

checkpatch.pl: Add a U-Boot option

Add an option to indicate that U-Boot-specific checks should be enabled.
Add a function to house the code that will be added.

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

checkpatch: Ignore 'short' Kconfig help entries

A 2 line help entry for a new Kconfig entry is, at this time, sufficient
in some cases, so lets drop that warning for now.

Signed-off-by: Tom Rini <trini@konsulko.com>

checkpatch: ignore request to use ether_addr_copy()

The Linux kernel, from which checkpatch originates, contains function
ether_addr_copy() to copy Ethernet MAC addresses, and checkpatch warns
that it should be used in preference to memcpy() where appropriate.
U-Boot doesn't contain ether_addr_copy(), so tell checkpatch not to issue
this warning.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>

checkpatch: add ignore for network block comment style checking

When use checkpatch.pl to check network related patch, it will report
--->8---
WARNING: networking block comments don't use an empty /* line,
use /* Comment...
---<8---

So, add --ignore NETWORKING_BLOCK_COMMENT_STYLE into .checkpatch.conf
This will help to keep all driver include network related driver use
the same comment style

Signed-off-by: Bo Shen <voice.shen@atmel.com>

.checkpatch.conf: ignore udelay->usleep_range warnings

usleep_range() is a Linux facility, ignore it when udelay()
is encountered.

Signed-off-by: Matt Porter <mporter@ti.com>

tools: enable more checkpatch tests by default

without this, patches don't get checked for proper alignment,
and e.g., for spaces after a cast and/or before a semicolon.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

tools: checkpatch.pl from Linux added to tools

Added from Linux - commit 30ecad51849ae132dc6ef6ddb62d499c7257515b

Include config file to ignore common false-positives

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>

checkpatch.pl: Add a U-Boot option

Add an option to indicate that U-Boot-specific checks should be enabled.
Add a function to house the code that will be added.

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

checkpatch: Ignore 'short' Kconfig help entries

A 2 line help entry for a new Kconfig entry is, at this time, sufficient
in some cases, so lets drop that warning for now.

Signed-off-by: Tom Rini <trini@konsulko.com>

checkpatch: ignore request to use ether_addr_copy()

The Linux kernel, from which checkpatch originates, contains function
ether_addr_copy() to copy Ethernet MAC addresses, and checkpatch warns
that it should be used in preference to memcpy() where appropriate.
U-Boot doesn't contain ether_addr_copy(), so tell checkpatch not to issue
this warning.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>

checkpatch: add ignore for network block comment style checking

When use checkpatch.pl to check network related patch, it will report
--->8---
WARNING: networking block comments don't use an empty /* line,
use /* Comment...
---<8---

So, add --ignore NETWORKING_BLOCK_COMMENT_STYLE into .checkpatch.conf
This will help to keep all driver include network related driver use
the same comment style

Signed-off-by: Bo Shen <voice.shen@atmel.com>

.checkpatch.conf: ignore udelay->usleep_range warnings

usleep_range() is a Linux facility, ignore it when udelay()
is encountered.

Signed-off-by: Matt Porter <mporter@ti.com>

tools: enable more checkpatch tests by default

without this, patches don't get checked for proper alignment,
and e.g., for spaces after a cast and/or before a semicolon.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

tools: checkpatch.pl from Linux added to tools

Added from Linux - commit 30ecad51849ae132dc6ef6ddb62d499c7257515b

Include config file to ignore common false-positives

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>

checkpatch: Ignore 'short' Kconfig help entries

A 2 line help entry for a new Kconfig entry is, at this time, sufficient
in some cases, so lets drop that warning for now.

Signed-off-by: Tom Rini <trini@konsulko.com>

checkpatch: ignore request to use ether_addr_copy()

The Linux kernel, from which checkpatch originates, contains function
ether_addr_copy() to copy Ethernet MAC addresses, and checkpatch warns
that it should be used in preference to memcpy() where appropriate.
U-Boot doesn't contain ether_addr_copy(), so tell checkpatch not to issue
this warning.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>

checkpatch: add ignore for network block comment style checking

When use checkpatch.pl to check network related patch, it will report
--->8---
WARNING: networking block comments don't use an empty /* line,
use /* Comment...
---<8---

So, add --ignore NETWORKING_BLOCK_COMMENT_STYLE into .checkpatch.conf
This will help to keep all driver include network related driver use
the same comment style

Signed-off-by: Bo Shen <voice.shen@atmel.com>

.checkpatch.conf: ignore udelay->usleep_range warnings

usleep_range() is a Linux facility, ignore it when udelay()
is encountered.

Signed-off-by: Matt Porter <mporter@ti.com>

tools: enable more checkpatch tests by default

without this, patches don't get checked for proper alignment,
and e.g., for spaces after a cast and/or before a semicolon.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

tools: checkpatch.pl from Linux added to tools

Added from Linux - commit 30ecad51849ae132dc6ef6ddb62d499c7257515b

Include config file to ignore common false-positives

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>