diff options
Diffstat (limited to 'include/configs/pcm052.h')
| -rw-r--r-- | include/configs/pcm052.h | 78 |
1 files changed, 54 insertions, 24 deletions
diff --git a/include/configs/pcm052.h b/include/configs/pcm052.h index a70c9887e7..0372e4376b 100644 --- a/include/configs/pcm052.h +++ b/include/configs/pcm052.h @@ -52,15 +52,20 @@ #define CONFIG_CMD_MTDPARTS #define CONFIG_MTD_PARTITIONS #define CONFIG_MTD_DEVICE + +#ifndef MTDIDS_DEFAULT #define MTDIDS_DEFAULT "nand0=NAND" -#define MTDPARTS_DEFAULT "mtdparts=NAND:256k(spare)"\ - ",384k(bootloader)"\ +#endif + +#ifndef MTDPARTS_DEFAULT +#define MTDPARTS_DEFAULT "mtdparts=NAND:640k(bootloader)"\ ",128k(env1)"\ ",128k(env2)"\ ",128k(dtb)"\ ",6144k(kernel)"\ - ",65536k(ramdisk)"\ - ",450944k(root)" + ",-(root)" +#endif + #endif #define CONFIG_MMC @@ -87,7 +92,6 @@ /* QSPI Configs*/ #ifdef CONFIG_FSL_QSPI -#define CONFIG_SPI_FLASH #define FSL_QSPI_FLASH_SIZE (1 << 24) #define FSL_QSPI_FLASH_NUM 2 #define CONFIG_SYS_FSL_QSPI_LE @@ -117,16 +121,38 @@ #define CONFIG_SYS_TEXT_BASE 0x3f408000 #define CONFIG_BOARD_SIZE_LIMIT 524288 -#define CONFIG_BOOTCOMMAND "run bootcmd_sd" +/* if no target-specific extra environment settings were defined by the + target, define an empty one */ +#ifndef PCM052_EXTRA_ENV_SETTINGS +#define PCM052_EXTRA_ENV_SETTINGS +#endif + +/* if no target-specific boot command was defined by the target, + define an empty one */ +#ifndef PCM052_BOOTCOMMAND +#define PCM052_BOOTCOMMAND +#endif + +/* if no target-specific extra environment settings were defined by the + target, define an empty one */ +#ifndef PCM052_NET_INIT +#define PCM052_NET_INIT +#endif + +/* boot command, including the target-defined one if any */ +#define CONFIG_BOOTCOMMAND PCM052_BOOTCOMMAND "run bootcmd_nand" + +/* Extra env settings (including the target-defined ones if any) */ #define CONFIG_EXTRA_ENV_SETTINGS \ + PCM052_EXTRA_ENV_SETTINGS \ + "autoload=no\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ - "blimg_file=u-boot.imx\0" \ - "blsec_addr=0x81000000\0" \ - "blimg_addr=0x81000400\0" \ + "blimg_file=u-boot.vyb\0" \ + "blimg_addr=0x81000000\0" \ "kernel_file=zImage\0" \ "kernel_addr=0x82000000\0" \ - "fdt_file=vf610-pcm052.dtb\0" \ + "fdt_file=zImage.dtb\0" \ "fdt_addr=0x81000000\0" \ "ram_file=uRamdisk\0" \ "ram_addr=0x83000000\0" \ @@ -137,14 +163,15 @@ "tftptimeout=1000\0" \ "tftptimeoutcountmax=1000000\0" \ "mtdparts=" MTDPARTS_DEFAULT "\0" \ - "bootargs_base=setenv bootargs rw mem=256M " \ + "bootargs_base=setenv bootargs rw " \ + " mem=" __stringify(CONFIG_PCM052_DDR_SIZE) "M " \ "console=ttyLP1,115200n8\0" \ "bootargs_sd=setenv bootargs ${bootargs} " \ "root=/dev/mmcblk0p2 rootwait\0" \ "bootargs_net=setenv bootargs ${bootargs} root=/dev/nfs ip=dhcp " \ "nfsroot=${serverip}:${nfs_root},v3,tcp\0" \ "bootargs_nand=setenv bootargs ${bootargs} " \ - "ubi.mtd=6 rootfstype=ubifs root=ubi0:rootfs\0" \ + "ubi.mtd=5 rootfstype=ubifs root=ubi0:rootfs\0" \ "bootargs_ram=setenv bootargs ${bootargs} " \ "root=/dev/ram rw initrd=${ram_addr}\0" \ "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ @@ -163,14 +190,14 @@ "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \ "nand read ${fdt_addr} dtb; " \ "nand read ${kernel_addr} kernel; " \ - "nand read ${ram_addr} ramdisk; " \ + "nand read ${ram_addr} root; " \ "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \ - "update_bootloader_from_tftp=mtdparts default; " \ - "nand read ${blsec_addr} bootloader; " \ - "mw.b ${blimg_addr} 0xff 0x5FC00; " \ - "if tftp ${blimg_addr} ${tftpdir}${blimg_file}; then " \ + "update_bootloader_from_tftp=" PCM052_NET_INIT \ + "if tftp ${blimg_addr} "\ + "${tftpdir}${blimg_file}; then " \ + "mtdparts default; " \ "nand erase.part bootloader; " \ - "nand write ${blsec_addr} bootloader ${filesize}; fi\0" \ + "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \ "update_kernel_from_sd=if fatload mmc 0:2 ${kernel_addr} " \ "${kernel_file}; " \ "then mtdparts default; " \ @@ -179,7 +206,8 @@ "if fatload mmc 0:2 ${fdt_addr} ${fdt_file}; then " \ "nand erase.part dtb; " \ "nand write ${fdt_addr} dtb ${filesize}; fi\0" \ - "update_kernel_from_tftp=if tftp ${fdt_addr} ${tftpdir}${fdt_file}; " \ + "update_kernel_from_tftp=" PCM052_NET_INIT \ + "if tftp ${fdt_addr} ${tftpdir}${fdt_file}; " \ "then setenv fdtsize ${filesize}; " \ "if tftp ${kernel_addr} ${tftpdir}${kernel_file}; then " \ "mtdparts default; " \ @@ -187,16 +215,18 @@ "nand write ${fdt_addr} dtb ${fdtsize}; " \ "nand erase.part kernel; " \ "nand write ${kernel_addr} kernel ${filesize}; fi; fi\0" \ - "update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \ + "update_rootfs_from_tftp=" PCM052_NET_INIT \ + "if tftp ${sys_addr} ${tftpdir}${filesys}; " \ "then mtdparts default; " \ "nand erase.part root; " \ "ubi part root; " \ "ubi create rootfs; " \ "ubi write ${sys_addr} rootfs ${filesize}; fi\0" \ - "update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \ + "update_ramdisk_from_tftp=" PCM052_NET_INIT \ + "if tftp ${ram_addr} ${tftpdir}${ram_file}; " \ "then mtdparts default; " \ - "nand erase.part ramdisk; " \ - "nand write ${ram_addr} ramdisk ${filesize}; fi\0" + "nand erase.part root; " \ + "nand write ${ram_addr} root ${filesize}; fi\0" /* Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ @@ -222,7 +252,7 @@ /* Physical memory map */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM (0x80000000) -#define PHYS_SDRAM_SIZE (256 * 1024 * 1024) +#define PHYS_SDRAM_SIZE (CONFIG_PCM052_DDR_SIZE * 1024 * 1024) #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |