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| author | Stefan Roese <sr@denx.de> | 2008-03-07 08:01:43 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2008-03-07 08:01:43 +0100 |
| commit | fc84a8495ac750f6b4adae81f8c4f100f65b6340 (patch) | |
| tree | e511770db1a846769fb69ed386e91694a9a17646 | |
| parent | 848e03110c0facf3800ea15fdc38e505248ee282 (diff) | |
| download | u-boot-imx-fc84a8495ac750f6b4adae81f8c4f100f65b6340.zip u-boot-imx-fc84a8495ac750f6b4adae81f8c4f100f65b6340.tar.gz u-boot-imx-fc84a8495ac750f6b4adae81f8c4f100f65b6340.tar.bz2 | |
ppc4xx: Sequoia: Add device tree (fdt) Linux booting default env variables
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | include/configs/sequoia.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index cc910de..dfa8779 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2006-2007 + * (C) Copyright 2006-2008 * Stefan Roese, DENX Software Engineering, sr@denx.de. * * (C) Copyright 2006 @@ -254,11 +254,13 @@ /* Setup some board specific values for the default environment variables */ #ifndef CONFIG_RAINIER #define CONFIG_HOSTNAME sequoia -#define CFG_BOOTFILE "bootfile=/tftpboot/sequoia/uImage\0" +#define CFG_BOOTFILE "bootfile=sequoia/uImage\0" +#define CFG_DTBFILE "fdt_file=sequoia/sequoia.dtb\0" #define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0" #else #define CONFIG_HOSTNAME rainier -#define CFG_BOOTFILE "bootfile=/tftpboot/rainier/uImage\0" +#define CFG_BOOTFILE "bootfile=rainier/uImage\0" +#define CFG_DTBFILE "fdt_file=rainier/rainier.dtb\0" #define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0" #endif @@ -273,12 +275,20 @@ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ ":${hostname}:${netdev}:off panic=1\0" \ "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ + "addmisc=setenv bootargs ${bootargs} mem=${mem}\0" \ + "flash_nfs=run nfsargs addip addtty addmisc;" \ "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ + "flash_self=run ramargs addip addtty addmisc;" \ "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ + "net_nfs=tftp 200000 ${bootfile};" \ + "run nfsargs addip addtty addmisc;" \ + "bootm\0" \ + "fdt_file=sequoia/sequoia.dtb\0" \ + "fdt_addr=400000\0" \ + "net_nfs_fdt=tftp 200000 ${bootfile};" \ + "tftp ${fdt_addr} ${fdt_file};" \ + "run nfsargs addip addtty addmisc;" \ + "bootm 200000 - ${fdt_addr}\0" \ "kernel_addr=FC000000\0" \ "ramdisk_addr=FC180000\0" \ "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0" \ |