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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
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6
arch/arm/include/asm/u-boot-arm.h
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@@ -34,16 +34,12 @@ extern ulong _bss_start_ofs; /* BSS start relative to _start */
extern ulong _bss_end_ofs; /* BSS end relative to _start */
extern ulong IRQ_STACK_START; /* top of IRQ stack */
extern ulong FIQ_STACK_START; /* top of FIQ stack */
#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC)
extern ulong _armboot_start_ofs; /* code start */
#else
extern ulong _TEXT_BASE; /* code start */
extern ulong _datarel_start_ofs;
extern ulong _datarelrolocal_start_ofs;
extern ulong _datarellocal_start_ofs;
extern ulong _datarelro_start_ofs;
extern ulong IRQ_STACK_START_IN; /* 8 bytes in IRQ stack */
#endif
/* cpu/.../cpu.c */
int cpu_init(void);
@@ -56,9 +52,7 @@ int arch_misc_init(void);
/* board/.../... */
int board_init(void);
int dram_init (void);
#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC)
void dram_init_banksize (void);
#endif
void setup_serial_tag (struct tag **params);
void setup_revision_tag (struct tag **params);