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| author | Heiko Schocher <hs@denx.de> | 2010-11-12 07:53:55 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-12-08 23:50:09 +0100 |
| commit | 296cae732b0dbe374abc9b26fed6f73588b9d1e2 (patch) | |
| tree | f947d45840b38c44825c5362e67d86e5afb3d4fc /arch/arm/cpu/arm920t/start.S | |
| parent | 44b0a386bc435d2b51e1b088a0e2610226000c3c (diff) | |
| download | u-boot-imx-296cae732b0dbe374abc9b26fed6f73588b9d1e2.zip u-boot-imx-296cae732b0dbe374abc9b26fed6f73588b9d1e2.tar.gz u-boot-imx-296cae732b0dbe374abc9b26fed6f73588b9d1e2.tar.bz2 | |
arm: add 8-byte alignment for ABI compliance before board_init_f
suggested from Daniel Hobi<daniel.hobi@schmid-telecom.ch>
Tested on following boards:
arm1136: qong
armv7: omap3_beagle
arm926ejs: magnesium, tx25
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Daniel Hobi <daniel.hobi@schmid-telecom.ch>
cc: Albert ARIBAUD <albert.aribaud@free.fr>
Diffstat (limited to 'arch/arm/cpu/arm920t/start.S')
| -rw-r--r-- | arch/arm/cpu/arm920t/start.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S index 01edb9b..69a54cb 100644 --- a/arch/arm/cpu/arm920t/start.S +++ b/arch/arm/cpu/arm920t/start.S @@ -184,6 +184,7 @@ copyex: /* Set stackpointer in internal RAM to call board_init_f */ call_board_init_f: ldr sp, =(CONFIG_SYS_INIT_SP_ADDR) + bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ ldr r0,=0x00000000 bl board_init_f |