diff options
Diffstat (limited to 'arch/arm/mach-renesas/include/mach/boot0.h')
| -rw-r--r-- | arch/arm/mach-renesas/include/mach/boot0.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/mach-renesas/include/mach/boot0.h b/arch/arm/mach-renesas/include/mach/boot0.h index fc68ffc0945..b71c157149e 100644 --- a/arch/arm/mach-renesas/include/mach/boot0.h +++ b/arch/arm/mach-renesas/include/mach/boot0.h @@ -34,7 +34,7 @@ _start: .inst 0xe380070a /* orr r0, r0, #0x280000 */ /* APMU_RVBARPLC0 = (address of 'b reset' below) | CA_CORE0_VLD_RVBARP */ - .inst 0xe28f3088 /* add r3, pc, #0x88 */ + .inst 0xe28f30a8 /* add r3, pc, #0xa8 */ .inst 0xe3833001 /* orr r3, r3, #1 */ .inst 0xe5843038 /* str r3, [r4, #56] @ 0x38 */ @@ -75,12 +75,22 @@ _start: .inst 0xe20230ff /* and r3, r2, #255 @ 0xff */ .inst 0xe3530011 /* cmp r3, #17 */ .inst 0x1afffffb /* bne 78 <reset-0x28> */ + /* Invalidate icache before jump to follow up software */ + .inst 0xe3a00000 /* mov r0, #0 */ + .inst 0xee070f15 /* mcr 15, 0, r0, cr7, cr5, {0} */ + .inst 0xf57ff04f /* dsb sy */ + .inst 0xf57ff06f /* isb sy */ + /* Jump to follow up software */ .inst 0xe1a02922 /* lsr r2, r2, #18 */ .inst 0xe1a02902 /* lsl r2, r2, #18 */ .inst 0xe1a0f002 /* mov pc, r2 */ .inst 0xeafffffe /* b 94 <reset-0xc> */ .inst 0xe1a00000 /* nop @ (mov r0, r0) */ .inst 0xe1a00000 /* nop @ (mov r0, r0) */ + .inst 0xe1a00000 /* nop @ (mov r0, r0) */ + .inst 0xe1a00000 /* nop @ (mov r0, r0) */ + .inst 0xe1a00000 /* nop @ (mov r0, r0) */ + .inst 0xe1a00000 /* nop @ (mov r0, r0) */ /* Offset 0xa0 */ #endif b reset |