Re: [U-Boot] [PATCH 04/13] Fix IXP code to work after relocation was added

Dear Michael Schwingen,

In message 1294062338-21084-5-git-send-email-michael@schwingen.org you wrote:

• jump to real flash location after reset before turning off flash mirror
• fix timer system to use HZ == 1000, remove broken interrupt-based code

Signed-off-by: Michael Schwingen michael@schwingen.org

arch/arm/cpu/ixp/cpu.c | 5 -- arch/arm/cpu/ixp/start.S | 59 ++-------------- arch/arm/cpu/ixp/timer.c | 125 +++++++++++++++----------------- arch/arm/include/asm/arch-ixp/ixp425.h | 5 +- 4 files changed, 66 insertions(+), 128 deletions(-)

...

-int timer_init (void) +static ulong timestamp; +static ulong lastinc;

This code is broken. You must not access any variables in BSS segment (like these two) before relocation.

Best regards,

Wolfgang Denk