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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 12/13] ARM i.MX27: remove duplicate ESDCTL registers
Date: Thu, 11 Oct 2012 09:13:40 +0200	[thread overview]
Message-ID: <1349939621-17793-13-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1349939621-17793-1-git-send-email-s.hauer@pengutronix.de>

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boards/eukrea_cpuimx27/lowlevel_init.S |    5 ++--
 arch/arm/mach-imx/include/mach/imx27-regs.h     |   36 -----------------------
 2 files changed, 3 insertions(+), 38 deletions(-)

diff --git a/arch/arm/boards/eukrea_cpuimx27/lowlevel_init.S b/arch/arm/boards/eukrea_cpuimx27/lowlevel_init.S
index bab5c8c..be9a4f4 100644
--- a/arch/arm/boards/eukrea_cpuimx27/lowlevel_init.S
+++ b/arch/arm/boards/eukrea_cpuimx27/lowlevel_init.S
@@ -1,6 +1,7 @@
 #include <config.h>
 #include <asm-generic/memory_layout.h>
 #include <mach/imx-regs.h>
+#include <mach/esdctl.h>
 #include <asm/barebox-arm-head.h>
 
 #define writel(val, reg) \
@@ -9,10 +10,10 @@
 	str		r1,   [r0];
 
 #if defined CONFIG_EUKREA_CPUIMX27_SDRAM_256MB
-#define ROWS0	ESDCTL_ROW14
+#define ROWS0	ESDCTL0_ROW14
 #define CFG0	0x0029572D
 #elif defined CONFIG_EUKREA_CPUIMX27_SDRAM_128MB
-#define ROWS0	ESDCTL_ROW13
+#define ROWS0	ESDCTL0_ROW13
 #define CFG0	0x00095728
 #endif
 
diff --git a/arch/arm/mach-imx/include/mach/imx27-regs.h b/arch/arm/mach-imx/include/mach/imx27-regs.h
index 1f4a743..90b4614 100644
--- a/arch/arm/mach-imx/include/mach/imx27-regs.h
+++ b/arch/arm/mach-imx/include/mach/imx27-regs.h
@@ -162,40 +162,4 @@
 #define MX27_MPCTL1_BRMO	(1 << 6)
 #define MX27_MPCTL1_LF		(1 << 15)
 
-/* SDRAM Controller registers bitfields */
-#define ESDCTL_PRCT(x)		(((x) & 3f) << 0)
-#define ESDCTL_BL		(1 << 7)
-#define ESDCTL_FP		(1 << 8)
-#define ESDCTL_PWDT(x)		(((x) & 3) << 10)
-#define ESDCTL_SREFR(x)		(((x) & 7) << 13)
-#define ESDCTL_DSIZ_16_UPPER	(0 << 16)
-#define ESDCTL_DSIZ_16_LOWER	(0 << 16)
-#define ESDCTL_DSIZ_32		(0 << 16)
-#define ESDCTL_COL8		(0 << 20)
-#define ESDCTL_COL9		(1 << 20)
-#define ESDCTL_COL10		(2 << 20)
-#define ESDCTL_ROW11		(0 << 24)
-#define ESDCTL_ROW12		(1 << 24)
-#define ESDCTL_ROW13		(2 << 24)
-#define ESDCTL_ROW14		(3 << 24)
-#define ESDCTL_ROW15		(4 << 24)
-#define ESDCTL_SP		(1 << 27)
-#define ESDCTL_SMODE_NORMAL	(0 << 28)
-#define ESDCTL_SMODE_PRECHAGRE	(1 << 28)
-#define ESDCTL_SMODE_AUTO_REF	(2 << 28)
-#define ESDCTL_SMODE_LOAD_MODE	(3 << 28)
-#define ESDCTL_SMODE_MAN_REF	(4 << 28)
-#define ESDCTL_SDE		(1 << 31)
-
-#define ESDCFG_TRC(x)		(((x) & 0xf) << 0)
-#define ESDCFG_TRCD(x)		(((x) & 0x7) << 4)
-#define ESDCFG_TCAS(x)		(((x) & 0x3) << 8)
-#define ESDCFG_TRRD(x)		(((x) & 0x3) << 10)
-#define ESDCFG_TRAS(x)		(((x) & 0x7) << 12)
-#define ESDCFG_TWR		(1 << 15)
-#define ESDCFG_TMRD(x)		(((x) & 0x3) << 16)
-#define ESDCFG_TRP(x)		(((x) & 0x3) << 18)
-#define ESDCFG_TWTR		(1 << 20)
-#define ESDCFG_TXP(x)		(((x) & 0x3) << 21)
-
 #endif /* _IMX27_REGS_H */
-- 
1.7.10.4


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  parent reply	other threads:[~2012-10-11  7:13 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-11  7:13 [PATCH] Final i.MX register cleanup Sascha Hauer
2012-10-11  7:13 ` [PATCH 01/13] ARM i.MX: Use SoC specific base to access sdram controller registers Sascha Hauer
2012-10-11  7:13 ` [PATCH 02/13] ARM i.MX nand layout: make multisoc safe Sascha Hauer
2012-10-11  7:13 ` [PATCH 03/13] ARM i.MX31: Cleanup remaining unprefixed registers Sascha Hauer
2012-10-11  7:13 ` [PATCH 04/13] ARM i.MX25: " Sascha Hauer
2012-10-11  7:13 ` [PATCH 05/13] ARM i.MX35: " Sascha Hauer
2012-10-11  7:13 ` [PATCH 06/13] ARM i.MX external nand boot: Use SoC specific base addresses Sascha Hauer
2012-10-11  7:13 ` [PATCH 07/13] ARM i.MX: remove unused improperly prefixed register defines Sascha Hauer
2012-10-11  7:13 ` [PATCH 08/13] ARM i.MX1: Cleanup remaining unprefixed registers Sascha Hauer
2012-10-11  7:13 ` [PATCH 09/13] ARM i.MX21: " Sascha Hauer
2012-10-11  7:13 ` [PATCH 10/13] ARM i.MX27: " Sascha Hauer
2012-10-11  7:13 ` [PATCH 11/13] ARM i.MX27: move PCCR gate registers to its only user Sascha Hauer
2012-10-11  7:13 ` Sascha Hauer [this message]
2012-10-11  7:13 ` [PATCH 13/13] ARM i.MX: get rid of imx-regs.h Sascha Hauer

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