| #
283327 |
|
23-May-2015 |
ian |
MFC r279723, r279724:
Define new linker set, UART_FDT_CLASS_AND_DEVICE, for registering full
(class and device) FDT UART. Define second one, UART_FDT_CLASS, for UART
class only.
Move the uart_class definitions and fdt compat data into the individual
uart implementations, and export them using the new linker-set mechanism.
|
| #
273677 |
|
26-Oct-2014 |
ian |
MFC r272334, r273004:
Return the actual baud rate programmed in the hardware rather than 115200.
This allows the "3wire" entry in /etc/ttys (with no speed specified) to work.
Use the FIFOs in the imx5/imx6 uart hardware instead of interrupting on
each byte sent or received.
|
| #
266372 |
|
17-May-2014 |
ian |
MFC 264981, 264983, 264985:
The freescale imx uart driver works for the whole i.MX family, so rename
the header file to not have "5xx" in the name.
Flesh out imx_uart_init() so that we're not relying on u-boot to init
the hardware (meaning uarts other than the console will work).
Reword a comment block a bit.
|
| #
266362 |
|
17-May-2014 |
ian |
MFC 264203, 264204, 264206, 264218:
Tell VM we now have ARM platforms with physically discontiguous memory.
Define the full 1024M of ram on the imx51 and imx53 boards.
Use a more professional uart device description.
|
| #
262649 |
|
01-Mar-2014 |
imp |
MFC: r260889, r260890, r260911:
r260911 | imp | 2014-01-20 10:45:36 -0700 (Mon, 20 Jan 2014) | 5 lines
Don't lock in the generic grab just to lock again in the specific grabs.
r260890 | imp | 2014-01-19 12:39:13 -0700 (Sun, 19 Jan 2014) | 11 lines
Introduce grab and ungrab upcalls. When the kernel desires to grab the
console, it calls the grab functions. These functions should turn off
the RX interrupts, and any others that interfere. This makes mountroot
prompt work again. If there's more generalized need other than
prompting, many of these routines should be expanded to do those new
things.
Reviewed by: bde (with reservations)
|
| #
283327 |
|
23-May-2015 |
ian |
MFC r279723, r279724:
Define new linker set, UART_FDT_CLASS_AND_DEVICE, for registering full
(class and device) FDT UART. Define second one, UART_FDT_CLASS, for UART
class only.
Move the uart_class definitions and fdt compat data into the individual
uart implementations, and export them using the new linker-set mechanism.
|
| #
273677 |
|
26-Oct-2014 |
ian |
MFC r272334, r273004:
Return the actual baud rate programmed in the hardware rather than 115200.
This allows the "3wire" entry in /etc/ttys (with no speed specified) to work.
Use the FIFOs in the imx5/imx6 uart hardware instead of interrupting on
each byte sent or received.
|
| #
266372 |
|
17-May-2014 |
ian |
MFC 264981, 264983, 264985:
The freescale imx uart driver works for the whole i.MX family, so rename
the header file to not have "5xx" in the name.
Flesh out imx_uart_init() so that we're not relying on u-boot to init
the hardware (meaning uarts other than the console will work).
Reword a comment block a bit.
|
| #
266362 |
|
17-May-2014 |
ian |
MFC 264203, 264204, 264206, 264218:
Tell VM we now have ARM platforms with physically discontiguous memory.
Define the full 1024M of ram on the imx51 and imx53 boards.
Use a more professional uart device description.
|
| #
262649 |
|
01-Mar-2014 |
imp |
MFC: r260889, r260890, r260911:
r260911 | imp | 2014-01-20 10:45:36 -0700 (Mon, 20 Jan 2014) | 5 lines
Don't lock in the generic grab just to lock again in the specific grabs.
r260890 | imp | 2014-01-19 12:39:13 -0700 (Sun, 19 Jan 2014) | 11 lines
Introduce grab and ungrab upcalls. When the kernel desires to grab the
console, it calls the grab functions. These functions should turn off
the RX interrupts, and any others that interfere. This makes mountroot
prompt work again. If there's more generalized need other than
prompting, many of these routines should be expanded to do those new
things.
Reviewed by: bde (with reservations)
|