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| author | Wolfgang Denk <wd@denx.de> | 2009-05-14 23:18:34 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:39:52 +0200 |
| commit | 4681e673a51c48f4c096aa3c8fae5e6217ffd58d (patch) | |
| tree | d5eff179d584e52fcbcef44eed6654edf145863a /include | |
| parent | 929b79a0b5e48303ab04aae9d0abceb0c707f111 (diff) | |
| download | u-boot-imx-4681e673a51c48f4c096aa3c8fae5e6217ffd58d.zip u-boot-imx-4681e673a51c48f4c096aa3c8fae5e6217ffd58d.tar.gz u-boot-imx-4681e673a51c48f4c096aa3c8fae5e6217ffd58d.tar.bz2 | |
TQM834x: add FDT support
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/TQM834x.h | 59 |
1 files changed, 39 insertions, 20 deletions
diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h index 7d72fa1..d4b0f9c 100644 --- a/include/configs/TQM834x.h +++ b/include/configs/TQM834x.h @@ -146,9 +146,9 @@ extern int tqm834x_num_flash_banks; #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) -#define CONFIG_SYS_RAMBOOT +# define CONFIG_SYS_RAMBOOT #else -#undef CONFIG_SYS_RAMBOOT +# undef CONFIG_SYS_RAMBOOT #endif #define CONFIG_SYS_INIT_RAM_LOCK 1 @@ -275,12 +275,7 @@ extern int tqm834x_num_flash_banks; /* * Environment */ -#ifdef CONFIG_SYS_RAMBOOT -# define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ -#else -# define CONFIG_ENV_IS_IN_FLASH 1 -#endif - +#define CONFIG_ENV_IS_IN_FLASH 1 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) for env */ #define CONFIG_ENV_SIZE 0x8000 /* 32K max size */ @@ -304,14 +299,18 @@ extern int tqm834x_num_flash_banks; */ #include <config_cmd_default.h> +#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE +#define CONFIG_CMD_DHCP #define CONFIG_CMD_DTT #define CONFIG_CMD_EEPROM #define CONFIG_CMD_I2C +#define CONFIG_CMD_NFS #define CONFIG_CMD_JFFS2 #define CONFIG_CMD_MII #define CONFIG_CMD_PING -#define CONFIG_CMD_DHCP +#define CONFIG_CMD_REGINFO +#define CONFIG_CMD_SNTP #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI @@ -348,6 +347,11 @@ extern int tqm834x_num_flash_banks; #undef CONFIG_WATCHDOG /* watchdog disabled */ +/* pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 +#define CONFIG_OF_STDOUT_VIA_ALIAS 1 + /* * For booting Linux, the board info and command line data * have to be in the first 8 MB of memory, since this is @@ -492,20 +496,35 @@ extern int tqm834x_num_flash_banks; "addip=setenv bootargs ${bootargs} " \ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ + "addcons=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ + "flash_nfs_old=run nfsargs addip addcons;" \ "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ + "flash_nfs=run nfsargs addip addcons;" \ + "bootm ${kernel_addr} - ${fdt_addr}\0" \ + "flash_self_old=run ramargs addip addcons;" \ "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 400000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ + "flash_self=run ramargs addip addcons;" \ + "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ + "net_nfs_old=tftp 400000 ${bootfile};" \ + "run nfsargs addip addcons;bootm\0" \ + "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ + "tftp ${fdt_addr_r} ${fdt_file}; " \ + "run nfsargs addip addcons; " \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ "rootpath=/opt/eldk/ppc_6xx\0" \ - "bootfile=/tftpboot/tqm834x/uImage\0" \ - "kernel_addr=80060000\0" \ - "ramdisk_addr=80160000\0" \ - "load=tftp 100000 /tftpboot/tqm834x/u-boot.bin\0" \ - "update=protect off 80000000 8003ffff; " \ - "era 80000000 8003ffff; cp.b 100000 80000000 40000\0" \ + "bootfile=tqm834x/uImage\0" \ + "fdtfile=tqm834x/tqm834x.dtb\0" \ + "kernel_addr_r=400000\0" \ + "fdt_addr_r=600000\0" \ + "ramdisk_addr_r=800000\0" \ + "kernel_addr=800C0000\0" \ + "fdt_addr=800A0000\0" \ + "ramdisk_addr=80300000\0" \ + "u-boot=tqm834x/u-boot.bin\0" \ + "load=tftp 200000 ${u-boot}\0" \ + "update=protect off 80000000 +${filesize};" \ + "era 80000000 +${filesize};" \ + "cp.b 200000 80000000 ${filesize}\0" \ "upd=run load update\0" \ "" |