From 169a4c804dbaf11facb041b1333d394c6ceb8d68 Mon Sep 17 00:00:00 2001
From: Nishanth Menon <nm@ti.com>
Date: Sat, 7 Nov 2009 10:40:47 -0500
Subject: [PATCH] OMAP3:SDRC: Cleanup references to SDP
Remove SDP referenced unused defines
Signed-off-by: Nishanth Menon <nm@ti.com>
---
cpu/arm_cortexa8/omap3/mem.c | 2 +-
cpu/arm_cortexa8/omap3/sys_info.c | 2 +-
include/asm-arm/arch-omap3/mem.h | 11 ++---------
3 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/cpu/arm_cortexa8/omap3/mem.c b/cpu/arm_cortexa8/omap3/mem.c
index 8b8cd6d617..2c2d4f7b4b 100644
--- a/cpu/arm_cortexa8/omap3/mem.c
+++ b/cpu/arm_cortexa8/omap3/mem.c
@@ -161,7 +161,7 @@ void do_sdrc_init(u32 cs, u32 early)
writel(0, &sdrc_base->sysconfig);
/* setup sdrc to ball mux */
- writel(SDP_SDRC_SHARING, &sdrc_base->sharing);
+ writel(SDRC_SHARING, &sdrc_base->sharing);
/* Disable Power Down of CKE cuz of 1 CKE on combo part */
writel(SRFRONRESET | PAGEPOLICY_HIGH, &sdrc_base->power);
diff --git a/cpu/arm_cortexa8/omap3/sys_info.c b/cpu/arm_cortexa8/omap3/sys_info.c
index 31b20033cc..08fb32eaae 100644
--- a/cpu/arm_cortexa8/omap3/sys_info.c
+++ b/cpu/arm_cortexa8/omap3/sys_info.c
@@ -109,7 +109,7 @@ u32 get_cpu_rev(void)
****************************************************/
u32 is_mem_sdr(void)
{
- if (readl(&sdrc_base->cs[CS0].mr) == SDP_SDRC_MR_0_SDR)
+ if (readl(&sdrc_base->cs[CS0].mr) == SDRC_MR_0_SDR)
return 1;
return 0;
}
diff --git a/include/asm-arm/arch-omap3/mem.h b/include/asm-arm/arch-omap3/mem.h
index 5b9ac753e8..5496a618c6 100644
--- a/include/asm-arm/arch-omap3/mem.h
+++ b/include/asm-arm/arch-omap3/mem.h
@@ -40,11 +40,8 @@ enum {
#define EARLY_INIT 1
/* Slower full frequency range default timings for x32 operation*/
-#define SDP_SDRC_SHARING 0x00000100
-#define SDP_SDRC_MR_0_SDR 0x00000031
-
-/* optimized timings good for current shipping parts */
-#define SDP_3430_SDRC_RFR_CTRL_165MHz 0x0004e201 /* 7.8us/6ns - 50=0x4e2 */
+#define SDRC_SHARING 0x00000100
+#define SDRC_MR_0_SDR 0x00000031
#define DLL_OFFSET 0
#define DLL_WRITEDDRCLKX2DIS 1
@@ -91,10 +88,6 @@ enum {
#define V_ACTIMB_165 (((TCKE_165 << 12) | (XSR_165 << 0)) | \
(TXP_165 << 8) | (TWTR_165 << 16))
-#define SDP_SDRC_ACTIM_CTRLA_0 V_ACTIMA_165
-#define SDP_SDRC_ACTIM_CTRLB_0 V_ACTIMB_165
-#define SDP_SDRC_RFR_CTRL SDP_3430_SDRC_RFR_CTRL_165MHz
-
/*
* GPMC settings -
* Definitions is as per the following format
--
2.39.5