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The original uboot from the aspeed sdk contains a modification of cpu_reset()
which would need some investigation before submitting the support of the
ast2500 upstream.
--- a/arch/arm/cpu/arm1176/start.S
+++ b/arch/arm/cpu/arm1176/start.S
@@ -82,8 +81,9 @@ cpu_init_crit:
orr r0, r0, #0x00001000 @ set bit 12 (I) I-Cache
/* Prepare to disable the MMU */
- adr r2, mmu_disable_phys
- sub r2, r2, #(CONFIG_SYS_PHY_UBOOT_BASE - CONFIG_SYS_TEXT_BASE)
+ /* Ryan TODO ....*/
+# adr r2, mmu_disable_phys
+# sub r2, r2, #(CONFIG_SYS_PHY_UBOOT_BASE - CONFIG_SYS_TEXT_BASE)
b mmu_disable
.align 5
@@ -92,7 +92,7 @@ mmu_disable:
mcr p15, 0, r0, c1, c0, 0
nop
nop
- mov pc, r2
+# mov pc, r2
mmu_disable_phys:
#endif
The text was updated successfully, but these errors were encountered:
The original uboot from the aspeed sdk contains a modification of cpu_reset()
which would need some investigation before submitting the support of the
ast2500 upstream.
The text was updated successfully, but these errors were encountered: