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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-03 11:28:58 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-03 11:28:58 +0800 |
| commit | df2071bd081408318d659cd14a9cf6ff23d874c9 (patch) | |
| tree | b31291b5fd4b9f84c629833afbfaa8d431857475 /arch/blackfin/mach-common/head.S | |
| parent | 97e3d94aac1c3e95bd04d1b186479a4df3663ab8 (diff) | |
| parent | be1066bbcd443a65df312fdecea7e4959adedb45 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/blackfin/mach-common/head.S')
| -rw-r--r-- | arch/blackfin/mach-common/head.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/blackfin/mach-common/head.S b/arch/blackfin/mach-common/head.S index cab0a0031ee..4391621d904 100644 --- a/arch/blackfin/mach-common/head.S +++ b/arch/blackfin/mach-common/head.S @@ -144,8 +144,8 @@ ENTRY(__start) #endif /* Initialize stack pointer */ - sp.l = _init_thread_union; - sp.h = _init_thread_union; + sp.l = _init_thread_union + THREAD_SIZE; + sp.h = _init_thread_union + THREAD_SIZE; fp = sp; usp = sp; @@ -186,6 +186,11 @@ ENTRY(__start) /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */ call _bfin_relocate_l1_mem; + +#ifdef CONFIG_ROMKERNEL + call _bfin_relocate_xip_data; +#endif + #ifdef CONFIG_BFIN_KERNEL_CLOCK /* Only use on-chip scratch space for stack when absolutely required * to avoid Anomaly 05000227 ... we know the init_clocks() func only @@ -257,12 +262,7 @@ ENTRY(_real_start) R0 = R7; call _cmdline_init; - /* Load the current thread pointer and stack */ - p1 = THREAD_SIZE + 4 (z); /* +4 is for reti loading */ - sp = sp + p1; - usp = sp; - fp = sp; - sp += -12; + sp += -12 + 4; /* +4 is for reti loading above */ call _init_pda sp += 12; jump.l _start_kernel; |