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authorWolfgang Denk <wd@denx.de>2010-10-28 20:52:49 +0200
committerWolfgang Denk <wd@denx.de>2010-10-29 21:40:08 +0200
commite03f31697478e9edd523f34b1ed54b6ff2cb7242 (patch)
tree34270cc09fbd38b4094aa67893b895b6567b65fa /arch/arm/cpu/armv7/start.S
parenta9aa3926295df759306258e5e24cace414f53b67 (diff)
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Drop support for CONFIG_SKIP_RELOCATE_UBOOT
For ARM systems, before ELF relocation was introduced, CONFIG_SKIP_RELOCATE_UBOOT coul be used to prevent *COPYING* the U-Boot image from whereever it was loaded to it's link address (CONFIG_SYS_TEXT_BASE). The name was badly chosen, as no relocation was performed at all, it was just a memcpy(). With ELF relocation, this does not work like that any more, and related boards need to be fixed anyway. So don't keep this relict any longer. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
Diffstat (limited to 'arch/arm/cpu/armv7/start.S')
-rw-r--r--arch/arm/cpu/armv7/start.S4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index 4a0710c..bb3948d 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -189,7 +189,6 @@ relocate_code:
stack_setup:
mov sp, r4
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
adr r0, _start
ldr r2, _TEXT_BASE
ldr r3, _bss_start_ofs
@@ -259,7 +258,6 @@ clbss_l:str r2, [r0] /* clear loop... */
cmp r0, r1
bne clbss_l
#endif /* #ifndef CONFIG_PRELOADER */
-#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */
/*
* We are done. Do not return, instead branch to second part of board
@@ -269,9 +267,7 @@ jump_2_ram:
ldr r0, _board_init_r_ofs
adr r1, _start
add lr, r0, r1
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
add lr, lr, r9
-#endif
/* setup parameters for board_init_r */
mov r0, r5 /* gd_t */
mov r1, r7 /* dest_addr */