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Drop support for CONFIG_SYS_ARM_WITHOUT_RELOC

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When this define was introduced, the idea was to provide a soft
migration path for ARM boards to get adapted to the new relocation
support.  However, other recent changes led to a different
implementation (ELF relocation), where this no longer works.  By now
CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it
actually hurts because it obfuscates the actual code by sprinkling it
with lots of dead and non-working debris.

So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
This commit is contained in:
Wolfgang Denk 2010-10-28 20:35:36 +02:00
parent 2e5167ccad
commit a9aa392629
35 changed files with 10 additions and 2023 deletions
Download patch file Download diff file Expand all files Collapse all files

6
arch/arm/lib/interrupts.c
View file

@ -46,12 +46,8 @@ int interrupt_init (void)
/*
* setup up stacks if necessary
*/
#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC)
IRQ_STACK_START = gd->irq_sp - 4;
IRQ_STACK_START_IN = gd->irq_sp + 8;
#else
IRQ_STACK_START = _armboot_start - CONFIG_SYS_MALLOC_LEN - GENERATED_GBL_DATA_SIZE - 4;
#endif
FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ;
return arch_interrupt_init();
@ -86,7 +82,6 @@ int disable_interrupts (void)
return (old & 0x80) == 0;
}
#else
#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC)
int interrupt_init (void)
{
/*
@ -96,7 +91,6 @@ int interrupt_init (void)
return 0;
}
#endif
void enable_interrupts (void)
{