u-boot/arch/arm/lib
Albert ARIBAUD db544b9662 imx: fix exception vectors relocation in imx27
Commit 3ff46cc4 fixed exception vectors setting in
the general ARM case, by either copying the exception
and indirect vector tables to normal (0x00000000) or
high (0xFFFF0000) vectors address, or setting VBAR to
U-Boot's base if applicable.

i.MX27 SoC is ARM926E-JS, thus has only normal and
high options, but does not provide RAM at 0xFFFF0000
and has only ROM at 0x00000000; it is therefore not
possible to move or change its exception vectors.

Besides, i.MX27 ROM code does provide an indirect
vectors table but at a non-standard address and with
the reset and reserved vectors missing.

Turn the current vector relocation code into a weak
routine called after relocate_code from crt0, and add
strong version for i.MX27.

Series-Cc: Heiko Schocher <hs@denx.de>

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Tested-by: Stefano Babic <sbabic@denx.de>
Tested-by: Philippe Reynes <tremyfr@gmail.com>
Tested-by: Philippe Reynes <tremyfr@yahoo.fr>
2014-11-20 10:13:54 +01:00
..
_ashldi3.S Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
_ashrdi3.S Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
_divsi3.S cosmetic: remove empty lines at the top of file 2013-11-08 09:41:37 -05:00
_lshrdi3.S Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
_modsi3.S cosmetic: remove empty lines at the top of file 2013-11-08 09:41:37 -05:00
_udivsi3.S Move lib_$ARCH directories to arch/$ARCH/lib 2010-04-13 09:13:03 +02:00
_umodsi3.S Move lib_$ARCH directories to arch/$ARCH/lib 2010-04-13 09:13:03 +02:00
asm-offsets.c kbuild: move asm-offsets.c from SoC directory to arch/$(ARCH)/lib 2014-03-28 15:06:29 -04:00
board.c leds: missing include 2014-10-25 15:27:35 -04:00
bootm-fdt.c ARM: HYP/non-sec/PSCI: emit DT nodes 2014-07-28 17:19:52 +02:00
bootm.c Revert "lib: bootm: add missing include" 2014-11-11 15:48:59 -05:00
cache-cp15.c ARM: cache-cp15: Use more accurate types 2014-11-12 07:25:42 +01:00
cache-pl310.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
cache.c ARM: cache_v7: use __weak 2014-07-04 19:57:22 +02:00
crt0.S imx: fix exception vectors relocation in imx27 2014-11-20 10:13:54 +01:00
crt0_64.S arm64: core support 2014-01-09 16:08:44 +01:00
debug.S arm: debug: adjust for U-Boot 2014-10-26 22:23:40 +01:00
div0.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
eabi_compat.c eabi_compat: add __aeabi_memcpy __aeabi_memset 2014-09-09 13:51:11 +02:00
gic_64.S armv8/fsl-lsch3: Release secondary cores from boot hold off with Boot Page 2014-09-25 08:36:19 -07:00
interrupts.c arm: interrupt_init: set sp in IRQ/FIQ modes 2014-10-29 09:03:28 -04:00
interrupts_64.c arm64: core support 2014-01-09 16:08:44 +01:00
Makefile arm: debug: add Kconfig entries for lowlevel debug 2014-10-26 22:23:12 +01:00
memcpy.S arm: lib: memcpy: Do not copy to same address 2011-09-03 22:40:45 +02:00
memset.S arm: Use optimized memcpy and memset from linux 2011-04-27 19:38:07 +02:00
relocate.S imx: fix exception vectors relocation in imx27 2014-11-20 10:13:54 +01:00
relocate_64.S armv8/cache: Flush D-cache, invalidate I-cache for relocation 2014-04-07 17:43:36 +02:00
reset.c arm:reset: call the reset_misc() before the cpu reset 2014-09-05 13:58:49 +09:00
sections.c ARM: HYP/non-sec: add separate section for secure code 2014-07-28 17:07:23 +02:00
semihosting.c arm: Add support for semihosting for armv8 fastmodel targets. 2014-07-03 08:35:45 +02:00
spl.c Revert "ARM: SPL: do not set gd again" 2014-09-16 12:24:00 -04:00
vectors.S arm: make .vectors section allocatable 2014-10-29 09:02:17 -04:00