rendered paste bodydiff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.Sindex bff4c6e..d2b16be 100644--- a/arch/arm/kernel/head.S+++ b/arch/arm/kernel/head.S@@ -189,11 +189,30 @@ __enable_mmu: .align 5 .type __turn_mmu_on, %function __turn_mmu_on:+ /*+ * <-- we go past here+ */+ mov r0, r0 mcr p15, 0, r0, c1, c0, 0 @ write control reg mrc p15, 0, r3, c0, c0, 0 @ read id reg mov r3, r3 mov r3, r3++ /*+ * <-- but do we arrive here?+ */++ mov r6, #0x11000000+ mov r5, #0x84 @ read PASIC2 register 4+ strb r5, [r6, #10] @+ ldrb r5, [r6, #12] @+ orr r5, r4, #0x2 @ green LED on+ mov r4, #0x04 @ write to PASIC2 register 4+ strb r4, [r6, #10] @+ strb r5, [r6, #12] @+ sub pc,pc,#8+ mov pc, r13 @@ -283,6 +302,13 @@ __create_page_tables: .endif str r6, [r0] + /*+ * Create identity mapping for BA PASIC2+ */+ add r0, r4, #0x11000000 >> 18+ orr r3, r7, #0x11000000+ str r3, [r0]+ #ifdef CONFIG_DEBUG_LL ldr r7, [r10, #PROCINFO_IO_MMUFLAGS] @ io_mmuflags /*