Commit Graph

4 Commits

Author SHA1 Message Date
Marek Vasut
7b8657e2bd ARM: mxs: Receive r0 and r1 passed from BootROM
Make sure value in register r0 and r1 is preserved and passed to
the board_init_ll() and mxs_common_spl_init() where it can be
processed further. The value in r0 can be configured during the
BootStream generation to arbitary value, r1 contains pointer to
return value from CALL'd function.

This patch also clears the value in r0 before returning to BootROM
to make sure the BootROM is not confused by this value.

Finally, this patch cleans up some comments in the start.S file.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
2013-09-10 19:12:54 +02:00
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00
Otavio Salvador
38d4a6042b sc_sps_1: Adjust board config to use 'mxs' SoC code
Fix build failure due the move of mx28 code to 'mxs' SoC.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
2012-09-01 14:58:18 +02:00
Marek Vasut
4e3349b67e MX28: Add SchulerControl SC_SPS_1 platform
This i.MX28 platform supports the following:
* 2x FEC ethernet
* USB on USBH0
* I2C EEPROM
* SPI NVRAM
* LEDs

Signed-off-by: Marek Vasut <marex@denx.de>
2012-09-01 14:58:18 +02:00