uboot/board/freescale
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
..
b4860qds powerpc/common/vsc3316: remove const from vsc3316_config parameter define 2013-08-20 10:46:26 -07:00
bsc9131rdb powerpc/mpc8xxx: Add memory reset control 2013-08-09 12:41:39 -07:00
bsc9132qds board/bsc9132qds: Configure DSP DDR controller 2013-08-09 12:41:40 -07:00
c29xpcie powerpc/c29xpcie: add readme document for c29xpcie 2013-08-14 10:58:34 -07:00
common powerpc/common/vsc3316: remove const from vsc3316_config parameter define 2013-08-20 10:46:26 -07:00
corenet_ds powerpc/mpc8xxx: Add memory reset control 2013-08-09 12:41:39 -07:00
imx/ddr Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m547xevb Merge branch 'master' of git://git.denx.de/u-boot-i2c 2013-07-24 09:50:24 -04:00
m548xevb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5208evbe Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5235evb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5249evb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5253demo Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5253evbe Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5271evb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5272c3 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5275evb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5282evb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5329evb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m5373evb Merge branch 'master' of git://git.denx.de/u-boot-i2c 2013-07-24 09:50:24 -04:00
m52277evb Merge branch 'master' of git://git.denx.de/u-boot-i2c 2013-07-24 09:50:24 -04:00
m53017evb Merge branch 'master' of git://git.denx.de/u-boot-i2c 2013-07-24 09:50:24 -04:00
m54418twr Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m54451evb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
m54455evb Merge branch 'master' of git://git.denx.de/u-boot-i2c 2013-07-24 09:50:24 -04:00
mpc832xemds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc837xemds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc837xerdb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc5121ads Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc7448hpc2 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8260ads Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8266ads Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8308rdb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8313erdb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8315erdb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8323erdb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8349emds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8349itx Merge branch 'master' of git://git.denx.de/u-boot-i2c 2013-07-24 09:50:24 -04:00
mpc8360emds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8360erdk Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8536ds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8540ads powerpc: Fix CamelCase checkpatch warnings 2013-08-20 09:57:51 -07:00
mpc8541cds powerpc: Fix CamelCase checkpatch warnings 2013-08-20 09:57:51 -07:00
mpc8544ds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8548cds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8555cds powerpc: Fix CamelCase checkpatch warnings 2013-08-20 09:57:51 -07:00
mpc8560ads powerpc: Fix CamelCase checkpatch warnings 2013-08-20 09:57:51 -07:00
mpc8568mds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8569mds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8572ds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8610hpcd Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mpc8641hpcn Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx6qarm2 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx6qsabreauto Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx6sabresd Merge git://git.denx.de/u-boot-arm 2013-07-31 11:30:38 +02:00
mx6slevk Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx23evk ARM: mxs: Receive r0 and r1 passed from BootROM 2013-09-10 19:12:54 +02:00
mx25pdk Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx28evk ARM: mxs: Receive r0 and r1 passed from BootROM 2013-09-10 19:12:54 +02:00
mx31ads Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx31pdk Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx35pdk Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx51evk Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx53ard Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx53evk Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx53loco Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mx53smd Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
p1_p2_rdb powerpc/mpc8xxx: Add memory reset control 2013-08-09 12:41:39 -07:00
p1_p2_rdb_pc powerpc: Fix CamelCase checkpatch warnings 2013-08-20 09:57:51 -07:00
p1_twr powerpc: Fix CamelCase checkpatch warnings 2013-08-20 09:57:51 -07:00
p1010rdb powerpc/p1010rdb: fix calculating ddr_freq_mhz 2013-08-20 10:46:58 -07:00
p1022ds SPDX-License-Identifier: clean up license header 2013-08-20 10:15:37 -07:00
p1023rdb Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
p1023rds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
p2020come Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
p2020ds Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
p2041rdb powerpc/corenet: Move RCW print to cpu.c 2013-08-09 12:41:38 -07:00
t4qds powerpc/t4240: add QSGMII interface support 2013-08-20 10:46:48 -07:00
titanium Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
vf610twr Merge branch 'master' of git://git.denx.de/u-boot-i2c 2013-07-24 09:50:24 -04:00