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- From 87ea76988875856dc1c3657b27ac792d2f0311e9 Mon Sep 17 00:00:00 2001
- From: Kurt Mahan <[email protected]>
- Date: Tue, 24 Jun 2008 22:12:17 -0600
- Subject: [PATCH] Move BSS initialization after mmu setup.
- LTIBName: mcfv4e-bss-clear-move
- Signed-off-by: Kurt Mahan <[email protected]>
- ---
- arch/m68k/coldfire/head.S | 19 +++++++++----------
- 1 files changed, 9 insertions(+), 10 deletions(-)
- --- a/arch/m68k/coldfire/head.S
- +++ b/arch/m68k/coldfire/head.S
- @@ -326,16 +326,6 @@ ENTRY(__start)
- movec %d0, %acr3
- nop
-
- -#ifdef CONFIG_COLDFIRE
- -/* zero bss */
- - lea _sbss,%a0
- - lea _ebss,%a1
- - clrl %d0
- -_loop_bss:
- - movel %d0,(%a0)+
- - cmpl %a0,%a1
- - bne _loop_bss
- -#endif
- /* If you change the memory size to another value make a matching
- change in paging_init(cf-mmu.c) to zones_size[]. */
-
- @@ -564,6 +554,15 @@ ENTRY(__running_high)
- addl #PAGE_OFFSET,%a1
- movel %a1,%a0@
-
- +/* zero bss */
- + lea _sbss,%a0
- + lea _ebss,%a1
- + clrl %d0
- +_loop_bss:
- + movel %d0,(%a0)+
- + cmpl %a0,%a1
- + bne _loop_bss
- +
- /* Unmap unity mappings */
- #if CONFIG_SDRAM_BASE != PAGE_OFFSET
- #if defined(CONFIG_M5445X)
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