From: Jan Weitzel <j.weitzel@phytec.de>
To: barebox@lists.infradead.org
Subject: [PATCH] OMAP4: cleanup
Date: Fri, 27 Jul 2012 09:52:31 +0200 [thread overview]
Message-ID: <1343375551-9176-1-git-send-email-j.weitzel@phytec.de> (raw)
use rev to check revision
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
---
arch/arm/mach-omap/omap4_generic.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap/omap4_generic.c b/arch/arm/mach-omap/omap4_generic.c
index c6fb91f..f44fa4b 100644
--- a/arch/arm/mach-omap/omap4_generic.c
+++ b/arch/arm/mach-omap/omap4_generic.c
@@ -23,7 +23,7 @@
#define MIDR_CORTEX_A9_R1P3 0x411FC093
#define MIDR_CORTEX_A9_R2P10 0x412FC09A
-#define CONTROL_ID_CODE 0x4A002204
+#define CONTROL_ID_CODE 0x4A002204
#define OMAP4_CONTROL_ID_CODE_ES1_0 0x0B85202F
#define OMAP4_CONTROL_ID_CODE_ES2_0 0x1B85202F
@@ -278,8 +278,7 @@ static void reset_phy(unsigned int base)
void omap4_ddr_init(const struct ddr_regs *ddr_regs,
const struct dpll_param *core)
{
- unsigned int rev;
- rev = omap4_revision();
+ unsigned int rev = omap4_revision();
if (rev == OMAP4430_ES2_0) {
writel(0x9e9e9e9e, 0x4A100638);
@@ -302,7 +301,7 @@ void omap4_ddr_init(const struct ddr_regs *ddr_regs,
*(volatile int*)(OMAP44XX_DMM_BASE + DMM_LISA_MAP_2) = 0x00000000;
*(volatile int*)(OMAP44XX_DMM_BASE + DMM_LISA_MAP_3) = 0xFF020100;
- if (omap4_revision() >= OMAP4460_ES1_0) {
+ if (rev >= OMAP4460_ES1_0) {
writel(0x80640300, OMAP44XX_MA_BASE + DMM_LISA_MAP_0);
*(volatile int*)(OMAP44XX_MA_BASE + DMM_LISA_MAP_2) = 0x00000000;
@@ -351,7 +350,7 @@ void omap4_ddr_init(const struct ddr_regs *ddr_regs,
*(volatile int*)(OMAP44XX_EMIF1_BASE + EMIF_PWR_MGMT_CTRL) = 0x80000000;
*(volatile int*)(OMAP44XX_EMIF2_BASE + EMIF_PWR_MGMT_CTRL) = 0x80000000;
- if (omap4_revision() >= OMAP4460_ES1_0) {
+ if (rev >= OMAP4460_ES1_0) {
writel(EMIF_L3_CONFIG_VAL_SYS_10_MPU_3_LL_0,
OMAP44XX_EMIF1_BASE + EMIF_L3_CONFIG);
writel(EMIF_L3_CONFIG_VAL_SYS_10_MPU_3_LL_0,
--
1.7.0.4
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next reply other threads:[~2012-07-27 7:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-27 7:52 Jan Weitzel [this message]
2012-07-27 8:02 ` Jan Weitzel
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