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-rw-r--r--arch/microblaze/cpu/start.S6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S
index 1757bbf..84c29e5 100644
--- a/arch/microblaze/cpu/start.S
+++ b/arch/microblaze/cpu/start.S
@@ -23,11 +23,15 @@ _start:
mts rmsr, r0 /* disable cache */
+ addi r8, r0, __end
+ mts rslr, r8
#if defined(CONFIG_SPL_BUILD)
addi r1, r0, CONFIG_SPL_STACK_ADDR
+ mts rshr, r1
addi r1, r1, -4 /* Decrement SP to top of memory */
#else
addi r1, r0, CONFIG_SYS_INIT_SP_OFFSET
+ mts rshr, r1
addi r1, r1, -4 /* Decrement SP to top of memory */
/* Find-out if u-boot is running on BIG/LITTLE endian platform
@@ -130,7 +134,7 @@ flush: bralid r15, flush_cache
/* enable instruction and data cache */
mfs r12, rmsr
- ori r12, r12, 0xa0
+ ori r12, r12, 0x1a0
mts rmsr, r12
clear_bss: