[PATCH v2 2/2] configs: keystone2: Change to using env files
Andrew Davis
afd at ti.com
Tue Jul 25 20:15:21 CEST 2023
Move to using .env file for setting up environment variables for K2x_evm.
Signed-off-by: Andrew Davis <afd at ti.com>
---
board/ti/ks2_evm/Kconfig | 12 +++
board/ti/ks2_evm/k2e_evm.env | 12 +++
board/ti/ks2_evm/k2g_evm.env | 45 +++++++++
board/ti/ks2_evm/k2hk_evm.env | 12 +++
board/ti/ks2_evm/k2l_evm.env | 12 +++
include/configs/k2e_evm.h | 14 ---
include/configs/k2g_evm.h | 40 --------
include/configs/k2hk_evm.h | 14 ---
include/configs/k2l_evm.h | 14 ---
include/configs/ti_armv7_keystone2.h | 94 -------------------
include/environment/ti/ti_armv7_keystone2.env | 61 ++++++++++++
11 files changed, 154 insertions(+), 176 deletions(-)
create mode 100644 board/ti/ks2_evm/k2e_evm.env
create mode 100644 board/ti/ks2_evm/k2g_evm.env
create mode 100644 board/ti/ks2_evm/k2hk_evm.env
create mode 100644 board/ti/ks2_evm/k2l_evm.env
create mode 100644 include/environment/ti/ti_armv7_keystone2.env
diff --git a/board/ti/ks2_evm/Kconfig b/board/ti/ks2_evm/Kconfig
index 9477f5336b8..8b3a43a5aa8 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 00000000000..746e4065a2c
--- /dev/null
+++ b/board/ti/ks2_evm/k2e_evm.env
@@ -0,0 +1,12 @@
+#include <environment/ti/ti_armv7_common.env>
+#include <environment/ti/ti_armv7_keystone2.env>
+
+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 00000000000..72807ac87a6
--- /dev/null
+++ b/board/ti/ks2_evm/k2g_evm.env
@@ -0,0 +1,45 @@
+#include <environment/ti/ti_armv7_common.env>
+#include <environment/ti/ti_armv7_keystone2.env>
+#include <environment/ti/mmc.env>
+
+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 00000000000..f1cdc706036
--- /dev/null
+++ b/board/ti/ks2_evm/k2hk_evm.env
@@ -0,0 +1,12 @@
+#include <environment/ti/ti_armv7_common.env>
+#include <environment/ti/ti_armv7_keystone2.env>
+
+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 00000000000..ddb5cd4aadc
--- /dev/null
+++ b/board/ti/ks2_evm/k2l_evm.env
@@ -0,0 +1,12 @@
+#include <environment/ti/ti_armv7_common.env>
+#include <environment/ti/ti_armv7_keystone2.env>
+
+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 604b85084ca..5cdd87c0a17 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 <configs/ti_armv7_keystone2.h>
/* Network */
diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index 186145edc4c..2f25d393a37 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 <environment/ti/mmc.h>
-
-/* 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 44a47995b73..5e52bbb98f8 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 <configs/ti_armv7_keystone2.h>
/* Network */
diff --git a/include/configs/k2l_evm.h b/include/configs/k2l_evm.h
index 43d4049cd9c..199959fbd42 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 <configs/ti_armv7_keystone2.h>
/* Network */
diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
index 586ccaacd3f..72c04d8a994 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 <configs/ti_armv7_common.h>
diff --git a/include/environment/ti/ti_armv7_keystone2.env b/include/environment/ti/ti_armv7_keystone2.env
new file mode 100644
index 00000000000..e0395d302cb
--- /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
--
2.39.2
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