Merge branch 'master' of git://git.denx.de/u-boot

[karo-tx-uboot.git] / include / configs / at91sam9m10g45ek.h

diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index fc4ecec7ad47195ded6f4a462ecfb1700d50c5c4..db5d5ea846b24062a6803557d0f034b9b3198704 100644 (file)
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -15,16 +15,13 @@
 
 #define CONFIG_SYS_TEXT_BASE           0x73f00000
 
-#define CONFIG_AT91_LEGACY
 #define CONFIG_ATMEL_LEGACY            /* required until (g)pio is fixed */
 
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
-#define CONFIG_SYS_HZ                  1000
 
 #define CONFIG_AT91SAM9M10G45EK
-#define CONFIG_AT91FAMILY
 
 #define CONFIG_CMDLINE_TAG             /* enable passing of ATAGs      */
 #define CONFIG_SETUP_MEMORY_TAGS
@@ -36,6 +33,8 @@
 #define CONFIG_CMD_BOOTZ
 #define CONFIG_OF_LIBFDT
 
+#define CONFIG_SYS_GENERIC_BOARD
+
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY            /* required until (g)pio is fixed */
 #define CONFIG_AT91_GPIO
@@ -78,6 +77,10 @@
 /*
  * Command line configuration.
  */
+
+/* No NOR flash */
+#define CONFIG_SYS_NO_FLASH
+
 #include <config_cmd_default.h>
 #undef CONFIG_CMD_BDI
 #undef CONFIG_CMD_FPGA
@@ -98,9 +101,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
        (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
 
-/* No NOR flash */
-#define CONFIG_SYS_NO_FLASH
-
 /* NAND flash */
 #ifdef CONFIG_CMD_NAND
 #define CONFIG_NAND_ATMEL
@@ -116,17 +116,31 @@
 
 #endif
 
+/* MMC */
+#define CONFIG_CMD_MMC
+
+#ifdef CONFIG_CMD_MMC
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_GENERIC_ATMEL_MCI
+#endif
+
+#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+#endif
+
 /* Ethernet */
 #define CONFIG_MACB
 #define CONFIG_RMII
 #define CONFIG_NET_RETRY_COUNT         20
 #define CONFIG_RESET_PHY_R
+#define CONFIG_AT91_WANTS_COMMON_PHY
 
 /* USB */
 #define CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_ATMEL
 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS     2
-#define CONFIG_DOS_PARTITION
 #define CONFIG_USB_STORAGE
 
 #define CONFIG_SYS_LOAD_ADDR           0x22000000      /* load address */
@@ -134,6 +148,7 @@
 #define CONFIG_SYS_MEMTEST_START       CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_END         0x23e00000
 
+#ifdef CONFIG_SYS_USE_NANDFLASH
 /* bootstrap + u-boot + env in nandflash */
 #define CONFIG_ENV_IS_IN_NAND
 #define CONFIG_ENV_OFFSET              0xc0000
@@ -149,6 +164,28 @@
        "256k(env),256k(env_redundant),256k(spare),"                    \
        "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
        "root=/dev/mtdblock7 rw rootfstype=jffs2"
+#elif CONFIG_SYS_USE_MMC
+/* bootstrap + u-boot + env + linux in mmc */
+#define FAT_ENV_INTERFACE      "mmc"
+/*
+ * We don't specify the part number, if device 0 has partition table, it means
+ * the first partition; it no partition table, then take whole device as a
+ * FAT file system.
+ */
+#define FAT_ENV_DEVICE_AND_PART        "0"
+#define FAT_ENV_FILE           "uboot.env"
+#define CONFIG_ENV_IS_IN_FAT
+#define CONFIG_FAT_WRITE
+#define CONFIG_ENV_SIZE                0x4000
+
+#define CONFIG_BOOTARGS                "console=ttyS0,115200 " \
+                               "mtdparts=atmel_nand:" \
+                               "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
+                               "root=/dev/mmcblk0p2 rw rootwait"
+#define CONFIG_BOOTCOMMAND     "fatload mmc 0:1 0x71000000 dtb; " \
+                               "fatload mmc 0:1 0x72000000 zImage; " \
+                               "bootz 0x72000000 - 0x71000000"
+#endif
 
 #define CONFIG_BAUDRATE                        115200