[U-Boot] [PATCH] ARM: fix stack pointer adjustment in board_init_f()

[U-Boot] [PATCH] ARM: fix stack pointer adjustment in board_init_f()

[Eric Cooper]

Since addr_sp is a byte address, it should be adjusted by 12 here.

Signed-off-by: Eric Cooper <ecc@cmu.edu>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
---
 arch/arm/lib/board.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index dc46e21..d5b34ad 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -399,7 +399,7 @@ void board_init_f (ulong bootflag)
 		CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ, addr_sp);
 #endif
 	/* leave 3 words for abort-stack    */
-	addr_sp -= 3;
+	addr_sp -= 12;
 
 	/* 8-byte alignment for ABI compliance */
 	addr_sp &= ~0x07;
-- 
1.7.4.1

[U-Boot] [PATCH] ARM: fix stack pointer adjustment in board_init_f()

[Wolfgang Denk]

Dear Eric Cooper,

In message <1302820357-30318-1-git-send-email-ecc@cmu.edu> you wrote:
> Since addr_sp is a byte address, it should be adjusted by 12 here.
> 
> Signed-off-by: Eric Cooper <ecc@cmu.edu>
> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
> ---
>  arch/arm/lib/board.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Acked-by: Wolfgang Denk <wd@denx.de>

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
You've no idea of what a poor opinion  I  have  of  myself,  and  how
little I deserve it.                                  - W. S. Gilbert

[U-Boot] [PATCH] ARM: fix stack pointer adjustment in board_init_f()

[Albert ARIBAUD]

Hi Eric,

Le 15/04/2011 10:42, Wolfgang Denk a ?crit :
> Dear Eric Cooper,
>
> In message<1302820357-30318-1-git-send-email-ecc@cmu.edu>  you wrote:
>> Since addr_sp is a byte address, it should be adjusted by 12 here.
>>
>> Signed-off-by: Eric Cooper<ecc@cmu.edu>
>> Cc: Albert ARIBAUD<albert.u.boot@aribaud.net>
>> ---
>>   arch/arm/lib/board.c |    2 +-
>>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> Acked-by: Wolfgang Denk<wd@denx.de>
>
> Best regards,
>
> Wolfgang Denk

Applied to u-boot-arm, thanks.

Amicalement,
-- 
Albert.