[U-Boot] [PATCH] ARM: armv7 fix spelling of SCTRL
Peng Fan
Peng.Fan at freescale.com
Thu Jan 29 11:03:39 CET 2015
SCTLR is the abbreviation of System Control Register, so we should
use SCTLR but not SCTRL.
Signed-off-by: Peng Fan <Peng.Fan at freescale.com>
---
arch/arm/cpu/armv7/cpu.c | 2 +-
arch/arm/cpu/armv7/start.S | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/cpu/armv7/cpu.c b/arch/arm/cpu/armv7/cpu.c
index 01cdb7e..c56417d 100644
--- a/arch/arm/cpu/armv7/cpu.c
+++ b/arch/arm/cpu/armv7/cpu.c
@@ -53,7 +53,7 @@ int cleanup_before_linux(void)
* After D-cache is flushed and before it is disabled there may
* be some new valid entries brought into the cache. We are sure
* that these lines are not dirty and will not affect our execution.
- * (because unwinding the call-stack and setting a bit in CP15 SCTRL
+ * (because unwinding the call-stack and setting a bit in CP15 SCTLR
* is all we did during this. We have not pushed anything on to the
* stack. Neither have we affected any static data)
* So just invalidate the entire d-cache again to avoid coherency
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index fdc05b9..70048c1 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -52,10 +52,10 @@ reset:
* Continue to use ROM code vector only in OMAP4 spl)
*/
#if !(defined(CONFIG_OMAP44XX) && defined(CONFIG_SPL_BUILD))
- /* Set V=0 in CP15 SCTRL register - for VBAR to point to vector */
- mrc p15, 0, r0, c1, c0, 0 @ Read CP15 SCTRL Register
+ /* Set V=0 in CP15 SCTLR register - for VBAR to point to vector */
+ mrc p15, 0, r0, c1, c0, 0 @ Read CP15 SCTLR Register
bic r0, #CR_V @ V = 0
- mcr p15, 0, r0, c1, c0, 0 @ Write CP15 SCTRL Register
+ mcr p15, 0, r0, c1, c0, 0 @ Write CP15 SCTLR Register
/* Set vector address in CP15 VBAR register */
ldr r0, =_start
--
1.8.4
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