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[Hackndev-commit] SF.net SVN: hackndev: [1249] linux4palm/linux/trunk
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From: <mar...@us...> - 2007-08-20 17:05:23
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Revision: 1249
http://hackndev.svn.sourceforge.net/hackndev/?rev=1249&view=rev
Author: marex_z71
Date: 2007-08-20 10:05:21 -0700 (Mon, 20 Aug 2007)
Log Message:
-----------
PalmTX: add some tweaks to still not working NAND flash driver
Modified Paths:
--------------
linux4palm/linux/trunk/drivers/mtd/nand/palmtx.c
linux4palm/linux/trunk/include/asm-arm/arch-pxa/palmtx-init.h
Modified: linux4palm/linux/trunk/drivers/mtd/nand/palmtx.c
===================================================================
--- linux4palm/linux/trunk/drivers/mtd/nand/palmtx.c 2007-08-20 16:06:44 UTC (rev 1248)
+++ linux4palm/linux/trunk/drivers/mtd/nand/palmtx.c 2007-08-20 17:05:21 UTC (rev 1249)
@@ -67,7 +67,7 @@
struct nand_chip *chip = mtd->priv;
if (cmd != NAND_CMD_NONE)
- writeb(cmd, (void __iomem *)((unsigned long)chip->IO_ADDR_W | ((ctrl & 0x6) << 1)));
+ writeb(cmd, (void __iomem *)((unsigned long)chip->IO_ADDR_W));
}
/*
@@ -118,9 +118,11 @@
palmtx_nand_mtd->owner = THIS_MODULE;
/*
- * Enable VPEN
+ * Enable VPEN ... isnt it on all the time?
*/
+#if 0
SET_PALMTX_GPIO(NAND_POWER, 1);
+#endif
/* insert callbacks */
this->IO_ADDR_R = nandaddr;
Modified: linux4palm/linux/trunk/include/asm-arm/arch-pxa/palmtx-init.h
===================================================================
--- linux4palm/linux/trunk/include/asm-arm/arch-pxa/palmtx-init.h 2007-08-20 16:06:44 UTC (rev 1248)
+++ linux4palm/linux/trunk/include/asm-arm/arch-pxa/palmtx-init.h 2007-08-20 17:05:21 UTC (rev 1249)
@@ -19,10 +19,12 @@
#define _INCLUDE_PALMTX_INIT_H_
+#include <asm/arch/pxa-regs.h>
+
/* Various addresses */
-#define PALMTX_PHYS_FLASH_START 0x00000000 /* ChipSelect 0 */
-#define PALMTX_PHYS_NAND_START 0x04000000 /* ChipSelect 1 */
+#define PALMTX_PHYS_FLASH_START PXA_CS0_PHYS /* ChipSelect 0 */
+#define PALMTX_PHYS_NAND_START PXA_CS1_PHYS /* ChipSelect 1 */
#define PALMTX_PHYS_RAM_START 0xa0000000
#define PALMTX_PHYS_IO_START 0x40000000
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