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| author | Wolfgang Denk <wd@pollux.denx.de> | 2006-07-19 17:52:30 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2006-07-19 17:52:30 +0200 |
| commit | 45a212c4d73452beac30d4e405a9657b07d7edb3 (patch) | |
| tree | 0308e0aac55b64e673310eb41d2750b467034833 /include/configs/TQM5200.h | |
| parent | bd3143f040ab186f8b665b3ada35840e3fc491e9 (diff) | |
| download | u-boot-imx-45a212c4d73452beac30d4e405a9657b07d7edb3.zip u-boot-imx-45a212c4d73452beac30d4e405a9657b07d7edb3.tar.gz u-boot-imx-45a212c4d73452beac30d4e405a9657b07d7edb3.tar.bz2 | |
Add support for new TQM5200 revisions
- Support for TQM5200S (short version without graphic controller)
- Support for modules with 'N' type S29GL128N Spansion flashes
(requires changes to flash layout)
- Support for MPC5200B cpu (mostly support for second SDRAM bank)
Diffstat (limited to 'include/configs/TQM5200.h')
| -rw-r--r-- | include/configs/TQM5200.h | 54 |
1 files changed, 49 insertions, 5 deletions
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h index 1ed2c75..032177e 100644 --- a/include/configs/TQM5200.h +++ b/include/configs/TQM5200.h @@ -2,7 +2,7 @@ * (C) Copyright 2003-2005 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * - * (C) Copyright 2004-2005 + * (C) Copyright 2004-2006 * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de * * See file CREDITS for list of people who contributed to this @@ -191,6 +191,30 @@ #undef CONFIG_BOOTARGS +#if defined(CONFIG_TQM5200_B) +#define CONFIG_EXTRA_ENV_SETTINGS \ + "netdev=eth0\0" \ + "rootpath=/opt/eldk/ppc_6xx\0" \ + "ramargs=setenv bootargs root=/dev/ram rw\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "addip=setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ + ":${hostname}:${netdev}:off panic=1\0" \ + "flash_self=run ramargs addip;" \ + "bootm ${kernel_addr} ${ramdisk_addr}\0" \ + "flash_nfs=run nfsargs addip;" \ + "bootm ${kernel_addr}\0" \ + "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \ + "bootfile=/tftpboot/tqm5200/uImage\0" \ + "load=tftp 200000 ${u-boot}\0" \ + "u-boot=/tftpboot/tqm5200/u-boot.bin\0" \ + "update=protect off FC000000 FC07FFFF;" \ + "erase FC000000 FC07FFFF;" \ + "cp.b 200000 FC000000 ${filesize};" \ + "protect on FC000000 FC07FFFF\0" \ + "" +#else #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "rootpath=/opt/eldk/ppc_6xx\0" \ @@ -213,6 +237,7 @@ "cp.b 200000 FC000000 ${filesize};" \ "protect on FC000000 FC05FFFF\0" \ "" +#endif /* CONFIG_TQM5200_B */ #define CONFIG_BOOTCOMMAND "run net_nfs" @@ -285,7 +310,7 @@ */ #define CFG_FLASH_BASE TEXT_BASE /* 0xFC000000 */ -/* use CFI flash driver if no module variant is spezified */ +/* use CFI flash driver */ #define CFG_FLASH_CFI 1 /* Flash is CFI conformant */ #define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */ #define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START } @@ -297,31 +322,46 @@ #if !defined(CFG_LOWBOOT) #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00760000 + 0x00800000) #else /* CFG_LOWBOOT */ +#if defined(CONFIG_TQM5200_B) +#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00080000) +#else #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00060000) +#endif /* CONFIG_TQM5200_B */ #endif /* CFG_LOWBOOT */ #define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks (= chip selects) */ -#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */ -#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ /* Dynamic MTD partition support */ #define CONFIG_JFFS2_CMDLINE #define MTDIDS_DEFAULT "nor0=TQM5200-0" +#if defined(CONFIG_TQM5200_B) +#define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:768k(firmware)," \ + "1280k(kernel)," \ + "2m(initrd)," \ + "4m(small-fs)," \ + "16m(big-fs)," \ + "8m(misc)" +#else #define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \ "1408k(kernel)," \ "2m(initrd)," \ "4m(small-fs)," \ "16m(big-fs)," \ "8m(misc)" +#endif /* CONFIG_TQM5200_B */ /* * Environment settings */ #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_SIZE 0x10000 +#if defined(CONFIG_TQM5200_B) +#define CFG_ENV_SECT_SIZE 0x40000 +#else #define CFG_ENV_SECT_SIZE 0x20000 #define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE) -#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE) +#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE) +#endif /* CONFIG_TQM5200_B */ /* * Memory map @@ -349,7 +389,11 @@ # define CFG_RAMBOOT 1 #endif +#if defined(CONFIG_TQM5200_B) +#define CFG_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */ +#else #define CFG_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */ +#endif /* CONFIG_TQM5200_B */ #define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc() */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ |