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From 6002730900b2c062ce8433aba61cabbe7253eb17 Mon Sep 17 00:00:00 2001
From: Ulf Samuelsson <ulf.samuelsson@atmel.com>
Date: Sun, 14 Mar 2010 00:25:56 +0100
Subject: [PATCH] sam9m10g45ek: Add configuration file
Signed-off-by: Ulf Samuelsson <ulf.samuelsson@atmel.com>
---
include/configs/at91sam9m10g45ek.h | 47 +++++++++++++++++++++++++++++++----
1 files changed, 41 insertions(+), 6 deletions(-)
diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index a60bb6b..6ac56ca 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -26,7 +26,8 @@
#ifndef __CONFIG_H
#define __CONFIG_H
-
+#define CONFIG_CMD_DEBUG 1
+#define CONFIG_SYS_ROOTFS_SD 1
/* ARM asynchronous clock */
#define AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
#define CONFIG_SYS_HZ 1000
@@ -96,13 +97,28 @@
#undef CONFIG_CMD_IMI
#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_LOADS
-#undef CONFIG_CMD_SOURCE
+#define CONFIG_CMD_SOURCE
+#undef CONFIG_CMD_XIMG
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#undef CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MMC
#define CONFIG_CMD_PING 1
#define CONFIG_CMD_DHCP 1
#define CONFIG_CMD_NAND 1
#define CONFIG_CMD_USB 1
+/* MCI */
+#define MMCI_BASE AT91SAM9G45_BASE_MCI0
+#define CONFIG_MMC 1
+#define CONFIG_ATMEL_MCI 1
+#define CONFIG_ATMEL_HSMCI 1
+#define CONFIG_SYS_MMC_CLK_OD 1000000
+#define CONFIG_SUPPORT_VFAT
+
+
/* SDRAM */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM 0x70000000
@@ -122,7 +138,8 @@
#define CONFIG_SYS_MAX_DATAFLASH_BANKS 1
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 0xD0000000 /* CS1 */
-#define AT91_SPI_CLK 15000000
+#define AT91_SPI_CLK 1000000
+#define AT91_SPI_MODE AT91_SPI_MODE3
#define DATAFLASH_TCSS (0x1a << 16)
#define DATAFLASH_TCHS (0x1 << 24)
@@ -179,10 +196,11 @@
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
#define CONFIG_USB_STORAGE 1
-#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
+
+#define CONFIG_SYS_LOAD_ADDR 0x72000000 /* load address */
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
-#define CONFIG_SYS_MEMTEST_END 0x23e00000
+#define CONFIG_SYS_MEMTEST_END PHYS_SDRAM + PHYS_SDRAM_SIZE
#ifdef CONFIG_SYS_USE_DATAFLASH
@@ -192,13 +210,30 @@
#define CONFIG_SYS_MONITOR_BASE (0xC0000000 + 0x8400)
#define CONFIG_ENV_OFFSET 0x4200
#define CONFIG_ENV_ADDR (0xC0000000 + CONFIG_ENV_OFFSET)
+#if 1
#define CONFIG_ENV_SIZE 0x4200
-#define CONFIG_ENV_SECT_SIZE 0x4200
+#define CONFIG_ENV_SECT_SIZE 0x420
+#else
+#define CONFIG_ENV_SIZE 0x420
+#define CONFIG_ENV_SECT_SIZE 0x420
+#endif
+
+#ifdef CONFIG_SYS_ROOTFS_SD
+#define CONFIG_BOOTCOMMAND "mmc init; fatload mmc 1:1 0x72000000 uImage; bootm 0x72000000"
+#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
+ "root=/dev/mmcblk1p2 " \
+ "rootdelay=2 "\
+ "rootfstype=rootfs rw"
+#endif
+
+#ifdef CONFIG_SYS_ROOTFS_NAND
#define CONFIG_BOOTCOMMAND "cp.b 0xC0042000 0x72000000 0x290000; bootm 0x72000000"
#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
"root=/dev/mtdblock1 " \
"mtdparts=atmel_nand:4M(unused)ro,-(root) "\
"rw rootfstype=jffs2"
+#endif
+
#else /* CONFIG_SYS_USE_NANDFLASH */
--
1.6.0.2
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