From: Andrew Davis Date: Tue, 25 Jul 2023 18:15:21 +0000 (-0500) Subject: configs: keystone2: Change to using env files X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=5182e9c607c645eb97080ebd02c4f75fc1da0066;p=u-boot.git configs: keystone2: Change to using env files Move to using .env file for setting up environment variables for K2x_evm. Signed-off-by: Andrew Davis Reviewed-by: Tom Rini --- diff --git a/board/ti/ks2_evm/Kconfig b/board/ti/ks2_evm/Kconfig index 9477f5336b..8b3a43a5aa 100644 --- a/board/ti/ks2_evm/Kconfig +++ b/board/ti/ks2_evm/Kconfig @@ -9,6 +9,9 @@ config SYS_VENDOR config SYS_CONFIG_NAME default "k2e_evm" +config ENV_SOURCE_FILE + default "k2e_evm" + endif if TARGET_K2HK_EVM @@ -22,6 +25,9 @@ config SYS_VENDOR config SYS_CONFIG_NAME default "k2hk_evm" +config ENV_SOURCE_FILE + default "k2hk_evm" + endif if TARGET_K2L_EVM @@ -35,6 +41,9 @@ config SYS_VENDOR config SYS_CONFIG_NAME default "k2l_evm" +config ENV_SOURCE_FILE + default "k2l_evm" + endif if TARGET_K2G_EVM @@ -48,6 +57,9 @@ config SYS_VENDOR config SYS_CONFIG_NAME default "k2g_evm" +config ENV_SOURCE_FILE + default "k2g_evm" + endif source "board/ti/common/Kconfig" diff --git a/board/ti/ks2_evm/k2e_evm.env b/board/ti/ks2_evm/k2e_evm.env new file mode 100644 index 0000000000..746e4065a2 --- /dev/null +++ b/board/ti/ks2_evm/k2e_evm.env @@ -0,0 +1,12 @@ +#include +#include + +findfdt=setenv fdtfile ${name_fdt} +boot=ubi +args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048 + +name_fdt=keystone-k2e-evm.dtb +name_mon=skern-k2e.bin +name_ubi=k2e-evm-ubifs.ubi +name_uboot=u-boot-spi-k2e-evm.gph +name_fs=arago-console-image-k2e-evm.cpio.gz diff --git a/board/ti/ks2_evm/k2g_evm.env b/board/ti/ks2_evm/k2g_evm.env new file mode 100644 index 0000000000..72807ac87a --- /dev/null +++ b/board/ti/ks2_evm/k2g_evm.env @@ -0,0 +1,45 @@ +#include +#include +#include + +set_name_pmmc=setenv name_pmmc ti-sci-firmware-k2g.bin +dev_pmmc=0 +get_pmmc_net=dhcp ${loadaddr} ${tftp_root}/${name_pmmc} +get_pmmc_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_pmmc} +get_pmmc_ramfs=run get_pmmc_net +get_pmmc_mmc=load mmc ${bootpart} ${loadaddr} ${bootdir}/${name_pmmc} +get_pmmc_ubi=ubifsload ${loadaddr} ${bootdir}/${name_pmmc} +run_pmmc=rproc init; + rproc list; + rproc load ${dev_pmmc} ${loadaddr} 0x${filesize}; + rproc start ${dev_pmmc} + +boot=mmc +console=ttyS0,115200n8 +bootpart=0:2 +bootdir=/boot +rd_spec=- +args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048 + +findfdt= + if test $board_name = 66AK2GGP; then + setenv name_fdt keystone-k2g-evm.dtb; fi; + if test $board_name = 66AK2GG1; then + setenv name_fdt keystone-k2g-evm.dtb; fi; + if test $board_name = 66AK2GIC; then + setenv name_fdt keystone-k2g-ice.dtb; fi; + if test $board_name = 66AK2GI1; then + setenv name_fdt keystone-k2g-ice.dtb; fi; + if test $name_fdt = undefined; then + echo WARNING: Could not determine device tree to use; fi; + setenv fdtfile ${name_fdt} + +name_mon=skern-k2g.bin +name_ubi=k2g-evm-ubifs.ubi +name_uboot=u-boot-spi-k2g-evm.gph +init_mmc=run args_all args_mmc +init_fw_rd_mmc=load mmc ${bootpart} ${rdaddr} ${bootdir}/${name_fw_rd}; run set_rd_spec +get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt} +get_kern_mmc=load mmc ${bootpart} ${loadaddr} ${bootdir}/${name_kern} +get_mon_mmc=load mmc ${bootpart} ${addr_mon} ${bootdir}/${name_mon} +name_fs=arago-base-tisdk-image-k2g-evm.cpio diff --git a/board/ti/ks2_evm/k2hk_evm.env b/board/ti/ks2_evm/k2hk_evm.env new file mode 100644 index 0000000000..f1cdc70603 --- /dev/null +++ b/board/ti/ks2_evm/k2hk_evm.env @@ -0,0 +1,12 @@ +#include +#include + +findfdt=setenv fdtfile ${name_fdt} +boot=ubi +args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048 + +name_fdt=keystone-k2hk-evm.dtb +name_mon=skern-k2hk.bin +name_ubi=k2hk-evm-ubifs.ubi +name_uboot=u-boot-spi-k2hk-evm.gph +name_fs=arago-console-image-k2hk-evm.cpio.gz diff --git a/board/ti/ks2_evm/k2l_evm.env b/board/ti/ks2_evm/k2l_evm.env new file mode 100644 index 0000000000..ddb5cd4aad --- /dev/null +++ b/board/ti/ks2_evm/k2l_evm.env @@ -0,0 +1,12 @@ +#include +#include + +findfdt=setenv fdtfile ${name_fdt} +boot=ubi +args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,4096 + +name_fdt=keystone-k2l-evm.dtb +name_mon=skern-k2l.bin +name_ubi=k2l-evm-ubifs.ubi +name_uboot=u-boot-spi-k2l-evm.gph +name_fs=arago-console-image-k2l-evm.cpio.gz\0" diff --git a/include/configs/k2e_evm.h b/include/configs/k2e_evm.h index 604b85084c..5cdd87c0a1 100644 --- a/include/configs/k2e_evm.h +++ b/include/configs/k2e_evm.h @@ -9,20 +9,6 @@ #ifndef __CONFIG_K2E_EVM_H #define __CONFIG_K2E_EVM_H -/* U-Boot general configuration */ -#define ENV_KS2_BOARD_SETTINGS \ - DEFAULT_FW_INITRAMFS_BOOT_ENV \ - DEFAULT_FIT_TI_ARGS \ - "findfdt=setenv fdtfile ${name_fdt}\0" \ - "boot=ubi\0" \ - "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ - "root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048\0" \ - "name_fdt=keystone-k2e-evm.dtb\0" \ - "name_mon=skern-k2e.bin\0" \ - "name_ubi=k2e-evm-ubifs.ubi\0" \ - "name_uboot=u-boot-spi-k2e-evm.gph\0" \ - "name_fs=arago-console-image-k2e-evm.cpio.gz\0" - #include /* Network */ diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h index 186145edc4..2f25d393a3 100644 --- a/include/configs/k2g_evm.h +++ b/include/configs/k2g_evm.h @@ -9,46 +9,6 @@ #ifndef __CONFIG_K2G_EVM_H #define __CONFIG_K2G_EVM_H -#include - -/* U-Boot general configuration */ -#define ENV_KS2_BOARD_SETTINGS \ - DEFAULT_MMC_TI_ARGS \ - DEFAULT_PMMC_BOOT_ENV \ - DEFAULT_FW_INITRAMFS_BOOT_ENV \ - DEFAULT_FIT_TI_ARGS \ - "boot=mmc\0" \ - "console=ttyS0,115200n8\0" \ - "bootpart=0:2\0" \ - "bootdir=/boot\0" \ - "rd_spec=-\0" \ - "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ - "root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048\0" \ - "findfdt="\ - "if test $board_name = 66AK2GGP; then " \ - "setenv name_fdt keystone-k2g-evm.dtb; " \ - "else if test $board_name = 66AK2GG1; then " \ - "setenv name_fdt keystone-k2g-evm.dtb; " \ - "else if test $board_name = 66AK2GIC; then " \ - "setenv name_fdt keystone-k2g-ice.dtb; " \ - "else if test $board_name = 66AK2GI1; then " \ - "setenv name_fdt keystone-k2g-ice.dtb; " \ - "else if test $name_fdt = undefined; then " \ - "echo WARNING: Could not determine device tree to use;"\ - "fi;fi;fi;fi; setenv fdtfile ${name_fdt}\0" \ - "name_mon=skern-k2g.bin\0" \ - "name_ubi=k2g-evm-ubifs.ubi\0" \ - "name_uboot=u-boot-spi-k2g-evm.gph\0" \ - "init_mmc=run args_all args_mmc\0" \ - "init_fw_rd_mmc=load mmc ${bootpart} ${rdaddr} " \ - "${bootdir}/${name_fw_rd}; run set_rd_spec\0" \ - "soc_variant=k2g\0" \ - "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0"\ - "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \ - "${bootdir}/${name_kern}\0" \ - "get_mon_mmc=load mmc ${bootpart} ${addr_mon} ${bootdir}/${name_mon}\0"\ - "name_fs=arago-base-tisdk-image-k2g-evm.cpio\0" - /* Network */ #define CFG_KSNET_CPSW_NUM_PORTS 2 #define PHY_ANEG_TIMEOUT 10000 /* PHY needs longer aneg time */ diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h index 44a47995b7..5e52bbb98f 100644 --- a/include/configs/k2hk_evm.h +++ b/include/configs/k2hk_evm.h @@ -9,20 +9,6 @@ #ifndef __CONFIG_K2HK_EVM_H #define __CONFIG_K2HK_EVM_H -/* U-Boot general configuration */ -#define ENV_KS2_BOARD_SETTINGS \ - DEFAULT_FW_INITRAMFS_BOOT_ENV \ - DEFAULT_FIT_TI_ARGS \ - "findfdt=setenv fdtfile ${name_fdt}\0" \ - "boot=ubi\0" \ - "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ - "root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048\0" \ - "name_fdt=keystone-k2hk-evm.dtb\0" \ - "name_mon=skern-k2hk.bin\0" \ - "name_ubi=k2hk-evm-ubifs.ubi\0" \ - "name_uboot=u-boot-spi-k2hk-evm.gph\0" \ - "name_fs=arago-console-image-k2hk-evm.cpio.gz\0" - #include /* Network */ diff --git a/include/configs/k2l_evm.h b/include/configs/k2l_evm.h index 43d4049cd9..199959fbd4 100644 --- a/include/configs/k2l_evm.h +++ b/include/configs/k2l_evm.h @@ -9,20 +9,6 @@ #ifndef __CONFIG_K2L_EVM_H #define __CONFIG_K2L_EVM_H -/* U-Boot general configuration */ -#define ENV_KS2_BOARD_SETTINGS \ - DEFAULT_FW_INITRAMFS_BOOT_ENV \ - DEFAULT_FIT_TI_ARGS \ - "findfdt=setenv fdtfile ${name_fdt}\0" \ - "boot=ubi\0" \ - "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ - "root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,4096\0" \ - "name_fdt=keystone-k2l-evm.dtb\0" \ - "name_mon=skern-k2l.bin\0" \ - "name_ubi=k2l-evm-ubifs.ubi\0" \ - "name_uboot=u-boot-spi-k2l-evm.gph\0" \ - "name_fs=arago-console-image-k2l-evm.cpio.gz\0" - #include /* Network */ diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h index 586ccaacd3..72c04d8a99 100644 --- a/include/configs/ti_armv7_keystone2.h +++ b/include/configs/ti_armv7_keystone2.h @@ -63,106 +63,12 @@ #define CFG_SYS_NAND_LARGEPAGE #define CFG_SYS_NAND_BASE_LIST { 0x30000000, } -#define DFU_ALT_INFO_MMC \ - "dfu_alt_info_mmc=" \ - "MLO fat 0 1;" \ - "u-boot.img fat 0 1;" \ - "uEnv.txt fat 0 1\0" -/* DFU settings */ -#define DFUARGS \ - "dfu_bufsiz=0x10000\0" \ - DFU_ALT_INFO_MMC \ /* U-Boot general configuration */ /* EDMA3 */ -#define DEFAULT_FW_INITRAMFS_BOOT_ENV \ - "name_fw_rd=k2-fw-initrd.cpio.gz\0" \ - "set_rd_spec=setenv rd_spec ${rdaddr}:${filesize}\0" \ - "init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; " \ - "run set_rd_spec\0" \ - "init_fw_rd_nfs=nfs ${rdaddr} ${nfs_root}/boot/${name_fw_rd}; " \ - "run set_rd_spec\0" \ - "init_fw_rd_ramfs=setenv rd_spec -\0" \ - "init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; " \ - "run set_rd_spec\0" \ - -#define DEFAULT_PMMC_BOOT_ENV \ - "set_name_pmmc=setenv name_pmmc ti-sci-firmware-${soc_variant}.bin\0" \ - "dev_pmmc=0\0" \ - "get_pmmc_net=dhcp ${loadaddr} ${tftp_root}/${name_pmmc}\0" \ - "get_pmmc_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_pmmc}\0" \ - "get_pmmc_ramfs=run get_pmmc_net\0" \ - "get_pmmc_mmc=load mmc ${bootpart} ${loadaddr} " \ - "${bootdir}/${name_pmmc}\0" \ - "get_pmmc_ubi=ubifsload ${loadaddr} ${bootdir}/${name_pmmc}\0" \ - "run_pmmc=rproc init; rproc list; " \ - "rproc load ${dev_pmmc} ${loadaddr} 0x${filesize}; " \ - "rproc start ${dev_pmmc}\0" \ - -#define CFG_EXTRA_ENV_SETTINGS \ - DEFAULT_LINUX_BOOT_ENV \ - ENV_KS2_BOARD_SETTINGS \ - DFUARGS \ - "bootdir=/boot\0" \ - "tftp_root=/\0" \ - "nfs_root=/export\0" \ - "mem_lpae=1\0" \ - "uinitrd_fixup=1\0" \ - "addr_ubi=0x82000000\0" \ - "addr_secdb_key=0xc000000\0" \ - "name_kern=zImage\0" \ - "addr_mon=0x87000000\0" \ - "addr_non_sec_mon=0x0c097fc0\0" \ - "addr_load_sec_bm=0x0c09c000\0" \ - "run_mon=mon_install ${addr_mon}\0" \ - "run_mon_hs=mon_install ${addr_non_sec_mon} " \ - "${addr_load_sec_bm}\0" \ - "run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}\0" \ - "init_net=run args_all args_net\0" \ - "init_nfs=setenv autoload no; dhcp; run args_all args_net\0" \ - "init_ubi=run args_all args_ubi; " \ - "ubi part ubifs; ubifsmount ubi:rootfs;\0" \ - "get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ - "get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}\0" \ - "get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0" \ - "get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ - "get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern}\0" \ - "get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ - "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ - "get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon}\0" \ - "get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon}\0" \ - "get_fit_net=dhcp ${addr_fit} ${tftp_root}/${name_fit}\0" \ - "get_fit_nfs=nfs ${addr_fit} ${nfs_root}/boot/${name_fit}\0" \ - "get_fit_ubi=ubifsload ${addr_fit} ${bootdir}/${name_fit}\0" \ - "get_fit_mmc=load mmc ${bootpart} ${addr_fit} ${bootdir}/${name_fit}\0" \ - "get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot}\0" \ - "get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot}\0" \ - "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ - "sf write ${loadaddr} 0 ${filesize}\0" \ - "burn_uboot_nand=nand erase 0 0x100000; " \ - "nand write ${loadaddr} 0 ${filesize}\0" \ - "args_all=setenv bootargs console=ttyS0,115200n8 rootwait\0" \ - "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ - "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ - "${nfs_options} ip=dhcp\0" \ - "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ - "get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ - "get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ - "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ - "get_fit_ramfs=dhcp ${addr_fit} ${tftp_root}/${name_fit}\0" \ - "get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs}\0" \ - "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ - "get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi}\0" \ - "burn_ubi=nand erase.part ubifs; " \ - "nand write ${addr_ubi} ubifs ${filesize}\0" \ - "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ - "args_ramfs=setenv bootargs ${bootargs} " \ - "rdinit=/sbin/init rw root=/dev/ram0 " \ - "initrd=0x808080000,80M\0" \ - "no_post=1\0" /* Now for the remaining common defines */ #include diff --git a/include/environment/ti/ti_armv7_keystone2.env b/include/environment/ti/ti_armv7_keystone2.env new file mode 100644 index 0000000000..e0395d302c --- /dev/null +++ b/include/environment/ti/ti_armv7_keystone2.env @@ -0,0 +1,61 @@ +name_fw_rd=k2-fw-initrd.cpio.gz +set_rd_spec=setenv rd_spec ${rdaddr}:${filesize} +init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; run set_rd_spec +init_fw_rd_nfs=nfs ${rdaddr} ${nfs_root}/boot/${name_fw_rd}; run set_rd_spec +init_fw_rd_ramfs=setenv rd_spec - +init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; run set_rd_spec + +dfu_bufsiz=0x10000 +dfu_alt_info_mmc= + MLO fat 0 1; + u-boot.img fat 0 1; + uEnv.txt fat 0 1 + +bootdir=/boot +tftp_root=/ +nfs_root=/export +mem_lpae=1 +uinitrd_fixup=1 +addr_ubi=0x82000000 +addr_secdb_key=0xc000000 +name_kern=zImage +addr_mon=0x87000000 +addr_non_sec_mon=0x0c097fc0 +addr_load_sec_bm=0x0c09c000 +run_mon=mon_install ${addr_mon} +run_mon_hs=mon_install ${addr_non_sec_mon} ${addr_load_sec_bm} +run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr} +init_net=run args_all args_net +init_nfs=setenv autoload no; dhcp; run args_all args_net +init_ubi=run args_all args_ubi; ubi part ubifs; ubifsmount ubi:rootfs; +get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt} +get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt} +get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt} +get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern} +get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern} +get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern} +get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon} +get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon} +get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon} +get_fit_net=dhcp ${addr_fit} ${tftp_root}/${name_fit} +get_fit_nfs=nfs ${addr_fit} ${nfs_root}/boot/${name_fit} +get_fit_ubi=ubifsload ${addr_fit} ${bootdir}/${name_fit} +get_fit_mmc=load mmc ${bootpart} ${addr_fit} ${bootdir}/${name_fit} +get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot} +get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot} +burn_uboot_spi=sf probe; sf erase 0 0x100000; sf write ${loadaddr} 0 ${filesize} +burn_uboot_nand=nand erase 0 0x100000; nand write ${loadaddr} 0 ${filesize} +args_all=setenv bootargs console=ttyS0,115200n8 rootwait +args_net=setenv bootargs ${bootargs} rootfstype=nfs root=/dev/nfs rw nfsroot=${serverip}:${nfs_root},${nfs_options} ip=dhcp +nfs_options=v3,tcp,rsize=4096,wsize=4096 +get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt} +get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern} +get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon} +get_fit_ramfs=dhcp ${addr_fit} ${tftp_root}/${name_fit} +get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs} +get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi} +get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi} +burn_ubi=nand erase.part ubifs; nand write ${addr_ubi} ubifs ${filesize} +init_ramfs=run args_all args_ramfs get_fs_ramfs +args_ramfs=setenv bootargs ${bootargs} rdinit=/sbin/init rw root=/dev/ram0 initrd=0x808080000,80M +no_post=1