u-boot-toradex.git, branch colibri_vf

colibri_vf: add vidargs

2014-03-07T16:28:04+00:00

Add default VESA VGA vidargs for our now modedb enabled kernel. This
allows easy specifying an alternate parallel RGB resolution.

While at it further checkpatchify our board file.

colibri_vf: fix build warning

2013-11-21T02:06:42+00:00

Add an explicit cast to avoid the following build warning:

colibri_vf.c:225:23: warning: initialization makes pointer from integer
 without a cast [enabled by default]

colibri_vf: rename colibri_vf61 to colibri_vf

2013-11-21T01:51:17+00:00

Now as the colibri_vf61 configuration supports memory size as well as
module type auto detection actually rename it to colibri_vf to be
universally used for Colibri VF50 as well as VF61.

colibri_vf: implement module type auto detection

2013-11-20T16:19:10+00:00

Implement module type (e.g. VF50 vs. VF61) auto detection based on L2
cache availability. Set specific ARM core clock (e.g. 400 vs. 500 MHz)
as well as Linux machine id number.

While at it actually use memargs instead of hard-coded mem= value.

While at it fix sdboot command if initially booting U-Boot from NAND by
doing an explicit mmc part 0.

colibri_vf: implement memory size auto detection

2013-11-20T15:57:33+00:00

Implement memory size auto detection including memargs generation
analogous to how it was done for Apalis/Colibri T20/T30.

While at it make our board file checkpatch compliant.

colibri_vf61: initial integration

2013-10-24T20:06:17+00:00

Add initial Colibri VF61 support based off Timesys' implementation for
Freescale's Vybrid Tower System TWR-VF65GS10:
- New machine ID.
- Default UART_A on SCI0.
- ESDHC2 only.
- 8-bit NAND.
- No quad SPI.
- FEC1 only.
- Enabled command line editing.
- PLL5 based RMII clocking (e.g. no external crystal).
- UART_A, UART_B and UART_C I/O muxing.
- Increase the available space for the U-Boot binary to half a megabyte
  by booting from gfxRAM rather than sysRAM0.
- Integrate factory configuration block handling for hardware version,
  MAC address and serial number to be passed to Linux.
- The U-Boot environment is stored in NAND flash.
- Fix long standing boot hang issue introduced by Freescale's Vybrid
  1.1 silicon.
- Proper 256 MB Nanya DDR3 RAM timings.

Tested on early Colibri VF61 prototypes V1.0b and V1.0c using SD card
(mandatory for initial loading) as well as NAND boot.

colibri_vf50: fix boot hang issue

2013-10-05T10:08:55+00:00

Fix long standing boot hang issue introduced by Freescale's Vybrid 1.1
silicon.

https://community.freescale.com/message/336513#336513

Correct Answer
by Ioseph Martinez Pelayo on Jul 17, 2013 5:33 PM
For the record:

DDRMC_CR154 needs to be 0x682C0000
before was: 0x68200000

There was a change from Si 1.0 to 1.1. So this only affects Si 1.1 and
this version requires writing this value to the register.

Revert "colibri_vf50: hack to avoid boot hang issue"

2013-10-05T10:07:05+00:00

This reverts commit 9629454003a2f85dcff4410e4b56d27e1bde0dd0.

colibri_vf50: fix env offset re-definition warning

2013-10-04T07:49:46+00:00

Fix the following build-time warning:

u-boot-toradex.git/include/configs/colibri_vf50_sdboot.h:54:0:
 warning: "CONFIG_ENV_OFFSET" redefined [enabled by default]

colibri_vf50: fix further issue in HCD conversion

2013-10-03T15:26:49+00:00

Fix possible uninitialised array member issue in serial number to
hexadecimal coded decimal conversion routine.