Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/boards/scb9328/scb9328.c | 19 ++++++-------------
arch/arm/mach-imx/imx1.c | 8 ++++++++
arch/arm/mach-imx/include/mach/imx1-regs.h | 15 ---------------
arch/arm/mach-imx/include/mach/weim.h | 2 ++
4 files changed, 16 insertions(+), 28 deletions(-)
diff --git a/arch/arm/boards/scb9328/scb9328.c b/arch/arm/boards/scb9328/scb9328.c
index 9bd9a7c..c83132a 100644
--- a/arch/arm/boards/scb9328/scb9328.c
+++ b/arch/arm/boards/scb9328/scb9328.c
@@ -22,6 +22,7 @@
#include <mach/imx-regs.h>
#include <asm/armlinux.h>
#include <mach/gpio.h>
+#include <mach/weim.h>
#include <io.h>
#include <partition.h>
#include <fs.h>
@@ -70,19 +71,11 @@ static int scb9328_devices_init(void)
/* CS3 becomes CS3 by clearing reset default bit 1 in FMCR */
FMCR = 0x1;
- CS0U = 0x000F2000;
- CS0L = 0x11110d01;
-
- CS1U = 0x000F0a00;
- CS1L = 0x11110601;
- CS2U = 0x0;
- CS2L = 0x0;
- CS3U = 0x000FFFFF;
- CS3L = 0x00000303;
- CS4U = 0x000F0a00;
- CS4L = 0x11110301;
- CS5U = 0x00008400;
- CS5L = 0x00000D03;
+ imx1_setup_eimcs(0, 0x000F2000, 0x11110d01);
+ imx1_setup_eimcs(1, 0x000F0a00, 0x11110601);
+ imx1_setup_eimcs(3, 0x000FFFFF, 0x00000303);
+ imx1_setup_eimcs(4, 0x000F0a00, 0x11110301);
+ imx1_setup_eimcs(5, 0x00008400, 0x00000D03);
add_cfi_flash_device(DEVICE_ID_DYNAMIC, 0x10000000, 16 * 1024 * 1024, 0);
add_dm9000_device(DEVICE_ID_DYNAMIC, 0x16000000, 0x16000004,
diff --git a/arch/arm/mach-imx/imx1.c b/arch/arm/mach-imx/imx1.c
index e6fba16..536a9ad 100644
--- a/arch/arm/mach-imx/imx1.c
+++ b/arch/arm/mach-imx/imx1.c
@@ -13,7 +13,15 @@
#include <common.h>
#include <init.h>
+#include <io.h>
#include <mach/imx-regs.h>
+#include <mach/weim.h>
+
+void imx1_setup_eimcs(size_t cs, unsigned upper, unsigned lower)
+{
+ writel(upper, MX1_EIM_BASE_ADDR + cs * 8);
+ writel(lower, MX1_EIM_BASE_ADDR + 4 + cs * 8);
+}
static int imx1_init(void)
{
diff --git a/arch/arm/mach-imx/include/mach/imx1-regs.h b/arch/arm/mach-imx/include/mach/imx1-regs.h
index 0e07dcd..cb60c84 100644
--- a/arch/arm/mach-imx/include/mach/imx1-regs.h
+++ b/arch/arm/mach-imx/include/mach/imx1-regs.h
@@ -86,21 +86,6 @@
#define CSCR_MPLL_RESTART (1<<21)
-/* Chip Select Registers */
-#define CS0U __REG(MX1_EIM_BASE_ADDR) /* Chip Select 0 Upper Register */
-#define CS0L __REG(MX1_EIM_BASE_ADDR + 0x4) /* Chip Select 0 Lower Register */
-#define CS1U __REG(MX1_EIM_BASE_ADDR + 0x8) /* Chip Select 1 Upper Register */
-#define CS1L __REG(MX1_EIM_BASE_ADDR + 0xc) /* Chip Select 1 Lower Register */
-#define CS2U __REG(MX1_EIM_BASE_ADDR + 0x10) /* Chip Select 2 Upper Register */
-#define CS2L __REG(MX1_EIM_BASE_ADDR + 0x14) /* Chip Select 2 Lower Register */
-#define CS3U __REG(MX1_EIM_BASE_ADDR + 0x18) /* Chip Select 3 Upper Register */
-#define CS3L __REG(MX1_EIM_BASE_ADDR + 0x1c) /* Chip Select 3 Lower Register */
-#define CS4U __REG(MX1_EIM_BASE_ADDR + 0x20) /* Chip Select 4 Upper Register */
-#define CS4L __REG(MX1_EIM_BASE_ADDR + 0x24) /* Chip Select 4 Lower Register */
-#define CS5U __REG(MX1_EIM_BASE_ADDR + 0x28) /* Chip Select 5 Upper Register */
-#define CS5L __REG(MX1_EIM_BASE_ADDR + 0x2c) /* Chip Select 5 Lower Register */
-#define EIM __REG(MX1_EIM_BASE_ADDR + 0x30) /* EIM Configuration Register */
-
/* assignements for GPIO alternate/primary functions */
/* FIXME: This list is not completed. The correct directions are
diff --git a/arch/arm/mach-imx/include/mach/weim.h b/arch/arm/mach-imx/include/mach/weim.h
index bc9b51e..a15726f 100644
--- a/arch/arm/mach-imx/include/mach/weim.h
+++ b/arch/arm/mach-imx/include/mach/weim.h
@@ -4,4 +4,6 @@
void imx27_setup_weimcs(size_t cs, unsigned upper, unsigned lower,
unsigned additional);
+void imx1_setup_eimcs(size_t cs, unsigned upper, unsigned lower);
+
#endif /* __MACH_WEIM_H */
--
1.7.10.4
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