as Tom suggested get rid of CFG_EXTRA_ENV_SETTINGS and enable CONFIG_ENV_SOURCE_FILE and use text file
board/socrates/socrates.env
which contains the default environment. While at it, cleanup the default Environment.
Signed-off-by: Heiko Schocher hs@denx.de Suggested-by: Tom Rini trini@konsulko.com
--- This patch is a follow up as requested from Tom to socrates series posted here:
https://lists.denx.de/pipermail/u-boot/2023-January/506030.html
Changes in v2: add changes requested from Tom: remove baudrate, bootcmd, bootdelay, mtdids and mtdpart setting in env file remove CONFIG_ENV_SOURCE_FILE
board/socrates/socrates.env | 46 +++++++++++++++++++++++++++ configs/socrates_defconfig | 2 +- include/configs/socrates.h | 62 ------------------------------------- 3 files changed, 47 insertions(+), 63 deletions(-) create mode 100644 board/socrates/socrates.env
diff --git a/board/socrates/socrates.env b/board/socrates/socrates.env new file mode 100644 index 0000000000..82e7ff8386 --- /dev/null +++ b/board/socrates/socrates.env @@ -0,0 +1,46 @@ +addcons=setenv bootargs $bootargs console=$consdev,$baudrate +addip=setenv bootargs $bootargs ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off panic=1 +addmtd=setenv bootargs ${bootargs} ${mtdparts} +boot_nor=run ramargs addcons addmtd; + if test -n ${RescueSystemJumper} ;then + run rescueargs; + else + if imi ${system1_addr};then + bootm ${system1_addr}; + else + setenv RescueSystemJumper 1;run rescueargs; + fi; + fi; + if imi ${system2_addr}; then + bootm ${system2_addr}; + fi; +boot_usb=usb start; + ext2load usb 0 ${usb_boot_script_r} ${usb_boot_script}; + if imi ${usb_boot_script_r};then + source ${usb_boot_script_r}#conf; + fi; +clean_data=era FFA00000 FFFEFFFF +clean_uboot_env=protect off FFF00000 FFF3FFFF;era FFF00000 FFF3FFFF +consdev=ttyS0 +ethprime=eTSEC0 +initrd_high=0x03000000 +loadaddr=0x02000000 +loads_echo=1 +netdev=eth0 +nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath +preboot=echo;echo Welcome on the Socrates Board;echo +ramargs=setenv bootargs root=/dev/ram rw +rescueargs=setenv bootargs $bootargs RescueSystemJumper=$RescueSystemJumper +rootpath=/opt/poky/3.1.17 +system1_addr=FE000000 +system1_file=system1.itb +system2_addr=FED00000 +system2_file=system2.itb +uboot_addr=FFF40000 +uboot_file=u-boot.bin +update_system1=tftp 110000 ${system1_file};era ${system1_addr} FECFFFFF;cp.b 110000 ${system1_addr} ${filesize};setenv filesize +update_system2=tftp 110000 ${system2_file};era ${system2_addr} FF9FFFFF;cp.b 110000 ${system2_addr} ${filesize};setenv filesize +update_uboot=tftp 110000 ${uboot_file};protect off ${uboot_addr} FFFFFFFF;era ${uboot_addr} FFFFFFFF;cp.b 110000 ${uboot_addr} ${filesize};setenv filesize +usb_boot_script=/boot/socrates_boot.autoscr +usb_boot_script_r=100000 +verify=1 diff --git a/configs/socrates_defconfig b/configs/socrates_defconfig index e03c971b5e..312fda9ad0 100644 --- a/configs/socrates_defconfig +++ b/configs/socrates_defconfig @@ -31,7 +31,7 @@ CONFIG_BOOT_RETRY=y CONFIG_BOOT_RETRY_TIME=120 CONFIG_RESET_TO_RETRY=y CONFIG_USE_BOOTCOMMAND=y -CONFIG_BOOTCOMMAND="run boot_nor" +CONFIG_BOOTCOMMAND="run boot_usb;run boot_nor" CONFIG_USE_PREBOOT=y CONFIG_PREBOOT="echo;echo Welcome on the ABB Socrates Board;echo" CONFIG_SYS_CONSOLE_IS_IN_ENV=y diff --git a/include/configs/socrates.h b/include/configs/socrates.h index 305914de85..64cc17ca7c 100644 --- a/include/configs/socrates.h +++ b/include/configs/socrates.h @@ -109,68 +109,6 @@ */ #define CFG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-#define SOCRATES_ENV_MTD \ - "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ - "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ - "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" - -#define CFG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "consdev=ttyS0\0" \ - "initrd_high=0x03000000\0" \ - "uboot_file=/home/tftp/syscon3/u-boot.bin\0" \ - "bootfile=/home/tftp/syscon3/uImage\0" \ - "fdt_file=/home/tftp/syscon3/socrates.dtb\0" \ - "initrd_file=/home/tftp/syscon3/uinitrd.gz\0" \ - "uboot_addr=FFF40000\0" \ - "kernel_addr=FE000000\0" \ - "fdt_addr=FE1E0000\0" \ - "ramdisk_addr=FE200000\0" \ - "fdt_addr_r=B00000\0" \ - "kernel_addr_r=200000\0" \ - "ramdisk_addr_r=400000\0" \ - "rootpath=/opt/eldk/ppc_85xxDP\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=$serverip:$rootpath\0" \ - "addcons=setenv bootargs $bootargs " \ - "console=$consdev,$baudrate\0" \ - "addip=setenv bootargs $bootargs " \ - "ip=$ipaddr:$serverip:$gatewayip:$netmask" \ - ":$hostname:$netdev:off panic=1\0" \ - "boot_nor=run ramargs addcons addmtd;" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "run nfsargs addip addcons addmtd;" \ - "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "update_uboot=tftp 100000 ${uboot_file};" \ - "protect off ${uboot_addr} ffffffff;" \ - "era ${uboot_addr} ffffffff;" \ - "cp.b 100000 ${uboot_addr} ${filesize};" \ - "setenv filesize;saveenv\0" \ - "update_kernel=tftp 100000 ${bootfile};" \ - "era fe000000 fe1dffff;" \ - "cp.b 100000 fe000000 ${filesize};" \ - "setenv filesize;saveenv\0" \ - "update_fdt=tftp 100000 ${fdt_file};" \ - "era fe1e0000 fe1fffff;" \ - "cp.b 100000 fe1e0000 ${filesize};" \ - "setenv filesize;saveenv\0" \ - "update_initrd=tftp 100000 ${initrd_file};" \ - "era fe200000 fe9fffff;" \ - "cp.b 100000 fe200000 ${filesize};" \ - "setenv filesize;saveenv\0" \ - "clean_data=era fea00000 fff5ffff\0" \ - "usbargs=setenv bootargs root=/dev/sda1 rw\0" \ - "load_usb=usb start;" \ - "ext2load usb 0:1 ${kernel_addr_r} /boot/uImage\0" \ - "boot_usb=run load_usb usbargs addcons;" \ - "bootm ${kernel_addr_r} - ${fdt_addr};" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - SOCRATES_ENV_MTD \ - "" - #define CFG_ENV_FLAGS_LIST_STATIC "ethaddr:mw,eth1addr:mw,system1_addr:xw,serial#:sw,ethact:sw,ethprime:sw"
/* pass open firmware flat tree */