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| author | Wolfgang Denk <wd@denx.de> | 2009-06-14 20:58:52 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-07-14 00:02:47 +0200 |
| commit | 1f1f82f3de1660f398bf42bfd709b9859582ce5e (patch) | |
| tree | c9ad6d9a780a74ae05228ae491a4e1763211d09d /include/configs | |
| parent | a6d6d46a4fef876455e11b45ed699c0fb3bd1ca1 (diff) | |
| download | u-boot-imx-1f1f82f3de1660f398bf42bfd709b9859582ce5e.zip u-boot-imx-1f1f82f3de1660f398bf42bfd709b9859582ce5e.tar.gz u-boot-imx-1f1f82f3de1660f398bf42bfd709b9859582ce5e.tar.bz2 | |
aria: add JFFS2 and MTDPARTS support; adjust flash map
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/aria.h | 39 |
1 files changed, 34 insertions, 5 deletions
diff --git a/include/configs/aria.h b/include/configs/aria.h index fb37472..e7e238d 100644 --- a/include/configs/aria.h +++ b/include/configs/aria.h @@ -245,7 +245,9 @@ * NAND FLASH support * drivers/mtd/nand/mpc5121_nfc.c (rev 2 silicon only) */ -#define CONFIG_CMD_NAND +#define CONFIG_CMD_NAND /* enable NAND support */ +#define CONFIG_JFFS2_NAND /* with JFFS2 on it */ + #define CONFIG_NAND_MPC5121_NFC #define CONFIG_SYS_NAND_BASE 0x40000000 @@ -433,6 +435,7 @@ #undef CONFIG_CMD_FUSE #define CONFIG_CMD_I2C #undef CONFIG_CMD_IDE +#define CONFIG_CMD_JFFS2 #define CONFIG_CMD_MII #define CONFIG_CMD_NFS #define CONFIG_CMD_PING @@ -442,13 +445,39 @@ #define CONFIG_CMD_PCI #endif -#if defined(CONFIG_CMD_IDE) +#if defined(CONFIG_CMD_IDE) || defined(CONFIG_CMD_EXT2) #define CONFIG_DOS_PARTITION #define CONFIG_MAC_PARTITION #define CONFIG_ISO_PARTITION #endif /* defined(CONFIG_CMD_IDE) */ /* + * Dynamic MTD partition support + */ +#define CONFIG_CMD_MTDPARTS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_FLASH_CFI_MTD +#define MTDIDS_DEFAULT "nor0=f8000000.flash,nand0=mpc5121.nand" + +/* + * NOR flash layout: + * + * F8000000 - FEAFFFFF 107 MiB User Data + * FEB00000 - FFAFFFFF 16 MiB Root File System + * FFB00000 - FFFEFFFF 4 MiB Linux Kernel + * FFF00000 - FFFBFFFF 768 KiB U-Boot (up to 512 KiB) and 2 x * env + * FFFC0000 - FFFFFFFF 256 KiB Device Tree + * + * NAND flash layout: one big partition + */ +#define MTDPARTS_DEFAULT "mtdparts=f8000000.flash:107m(user)," \ + "16m(rootfs)," \ + "4m(kernel)," \ + "768k(u-boot)," \ + "256k(dtb);" \ + "mpc5121.nand:-(data)" + +/* * Watchdog timeout = CONFIG_SYS_WATCHDOG_VALUE * 65536 / IPS clock. * For example, when IPS is set to 66MHz and CONFIG_SYS_WATCHDOG_VALUE * is set to 0xFFFF, watchdog timeouts after about 64s. For details @@ -541,9 +570,9 @@ "fdt_addr_r=880000\0" \ "ramdisk_addr_r=900000\0" \ "u-boot_addr=FFF00000\0" \ - "kernel_addr=FFC40000\0" \ - "fdt_addr=FFEC0000\0" \ - "ramdisk_addr=FC040000\0" \ + "kernel_addr=FFB00000\0" \ + "fdt_addr=FFFC0000\0" \ + "ramdisk_addr=FEB00000\0" \ "ramdiskfile=aria/uRamdisk\0" \ "u-boot=aria/u-boot.bin\0" \ "fdtfile=aria/aria.dtb\0" \ |