diff options
| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-03-01 15:58:56 +0800 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-03-12 17:59:07 +0800 |
| commit | 7c386efb39a54852ead4b2a2080b72f113b3f92f (patch) | |
| tree | 9c44e84571efe89182adb1c19dccb6d81830a0ee /arch/arm/boards/at91sam9261ek | |
| parent | aebd740757216492500b8298373fc2f968097ecc (diff) | |
| download | barebox-7c386efb39a54852ead4b2a2080b72f113b3f92f.tar.gz barebox-7c386efb39a54852ead4b2a2080b72f113b3f92f.tar.xz | |
at91sam9261ek/9g10ek: update partition layout
Update partition layout to be able to boot from nand with the bootstrap.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'arch/arm/boards/at91sam9261ek')
| -rw-r--r-- | arch/arm/boards/at91sam9261ek/env/config | 4 | ||||
| -rw-r--r-- | arch/arm/boards/at91sam9261ek/init.c | 8 |
2 files changed, 8 insertions, 4 deletions
diff --git a/arch/arm/boards/at91sam9261ek/env/config b/arch/arm/boards/at91sam9261ek/env/config index d6eeea42f9..9be63313a6 100644 --- a/arch/arm/boards/at91sam9261ek/env/config +++ b/arch/arm/boards/at91sam9261ek/env/config @@ -25,8 +25,8 @@ kernelimage=uImage #kernelimage=Image.lzo nand_device=atmel_nand -nand_parts="256k(barebox)ro,128k(bareboxenv),1536k(kernel),-(root)" -rootfs_mtdblock_nand=3 +nand_parts="128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data)" +rootfs_mtdblock_nand=5 autoboot_timeout=3 diff --git a/arch/arm/boards/at91sam9261ek/init.c b/arch/arm/boards/at91sam9261ek/init.c index 8b192b2cf7..2272fd61ed 100644 --- a/arch/arm/boards/at91sam9261ek/init.c +++ b/arch/arm/boards/at91sam9261ek/init.c @@ -30,6 +30,7 @@ #include <io.h> #include <asm/hardware.h> #include <nand.h> +#include <sizes.h> #include <linux/mtd/nand.h> #include <mach/at91_pmc.h> #include <mach/board.h> @@ -147,10 +148,13 @@ static int at91sam9261ek_devices_init(void) ek_add_device_nand(); ek_add_device_dm9000(); - devfs_add_partition("nand0", 0x00000, 0x40000, PARTITION_FIXED, "self_raw"); + devfs_add_partition("nand0", 0x00000, SZ_128K, PARTITION_FIXED, "at91bootstrap_raw"); + devfs_add_partition("nand0", SZ_128K, SZ_256K, PARTITION_FIXED, "self_raw"); dev_add_bb_dev("self_raw", "self0"); - devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, "env_raw"); + devfs_add_partition("nand0", SZ_256K + SZ_128K, SZ_128K, PARTITION_FIXED, "env_raw"); dev_add_bb_dev("env_raw", "env0"); + devfs_add_partition("nand0", SZ_512K, SZ_128K, PARTITION_FIXED, "env_raw1"); + dev_add_bb_dev("env_raw1", "env1"); armlinux_set_bootparams((void *)(AT91_CHIPSELECT_1 + 0x100)); if (machine_is_at91sam9g10ek()) |