u-boot/boot
Simon Glass d42243fe21 bootstd: Use the bootargs env var for changing the cmdline
The "bootargs" environment variable is used to set the command-line
arguments to pass to the OS. Use this same mechanism with bootstd as well.
When the variable is updated, it is written to the current bootflow. When
the current bootflow is updated, the environment variable is updated too.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-16 23:13:17 +08:00
..
android_ab.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
boot_fit.c global: Use proper project name U-Boot 2023-06-12 13:24:31 +02:00
bootdev-uclass.c bootstd: Work around missing partition 1 2023-05-13 09:52:32 -04:00
bootflow.c bootstd: Use the bootargs env var for changing the cmdline 2023-07-16 23:13:17 +08:00
bootflow_internal.h bootstd: Support creating a boot menu 2023-01-16 18:26:50 -05:00
bootflow_menu.c expo: Rename exp_set_text_mode() 2023-07-14 12:54:51 -04:00
bootm.c bootm: don't call booti_setup for EFI images 2023-06-16 06:45:20 +02:00
bootm_os.c treewide: Drop image_header_t typedef 2022-09-29 16:07:57 -04:00
bootmeth-uclass.c bootstd: Correct baudrate typo 2023-07-16 23:13:17 +08:00
bootmeth_efi.c bootstd: Tidy up reporting of errors 2023-05-13 09:52:32 -04:00
bootmeth_efi_mgr.c bootstd: Rename bootdev checkers 2023-01-23 18:11:40 -05:00
bootmeth_extlinux.c bootstd: Fix relative path use in extlinux bootmeth 2023-06-14 12:56:10 -04:00
bootmeth_pxe.c bootstd: Rename distro and syslinux to extlinux 2023-05-13 09:52:32 -04:00
bootmeth_qfw.c bootstd: Correct the name of the QEMU bootmeth 2023-07-16 23:13:17 +08:00
bootmeth_sandbox.c bootstd: Rename distro and syslinux to extlinux 2023-05-13 09:52:32 -04:00
bootmeth_script.c bootstd: Treat DHCP and PXE as bootdev labels 2023-01-23 18:11:41 -05:00
bootretry.c cyclic: Use schedule() instead of WATCHDOG_RESET() 2022-09-18 10:26:33 +02:00
bootstd-uclass.c bootstd: Remove special-case code for boot_targets 2023-01-23 18:11:39 -05:00
cedit.c expo: Add a configuration editor 2023-07-14 12:54:51 -04:00
common_fit.c Create a new boot/ directory 2021-11-11 19:01:56 -05:00
expo.c expo: Support building an expo from a description file 2023-07-14 12:54:51 -04:00
expo_build.c expo: Add a configuration editor 2023-07-14 12:54:51 -04:00
fdt_region.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
image-android-dt.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
image-android.c android: boot: support bootconfig 2023-04-04 14:50:47 -04:00
image-board.c boot/image-board.c: Silence warning in select_ramdisk 2023-04-25 15:31:27 -04:00
image-cipher.c Create a new boot/ directory 2021-11-11 19:01:56 -05:00
image-fdt.c android: boot: support boot image header version 3 and 4 2023-04-04 14:50:47 -04:00
image-fit-sig.c mkimage: fit: Fix signing of configs with external data 2022-10-26 11:36:06 -04:00
image-fit.c image: Allow loading a FIT image for a particular phase 2022-10-31 11:02:45 -04:00
image-host.c Create a new boot/ directory 2021-11-11 19:01:56 -05:00
image-pre-load.c boot: image-pre-load: Check environment for location of signature info 2022-10-11 15:40:48 -04:00
image-sig.c Create a new boot/ directory 2021-11-11 19:01:56 -05:00
image.c tools: spkgimage: add Renesas SPKG format 2023-05-13 04:01:30 +02:00
Kconfig expo: Add a configuration editor 2023-07-14 12:54:51 -04:00
Makefile expo: Add a configuration editor 2023-07-14 12:54:51 -04:00
pxe_utils.c net: dhcp6: pxe: Add DHCP/PXE commands for IPv6 2023-05-05 17:48:44 -04:00
scene.c expo: Add a configuration editor 2023-07-14 12:54:51 -04:00
scene_internal.h expo: Add a configuration editor 2023-07-14 12:54:51 -04:00
scene_menu.c expo: Add spacing around menus and items 2023-07-14 12:54:51 -04:00
vbe.c boot: fix vbe_find_first_device() 2022-08-26 16:32:59 -06:00
vbe_request.c Correct SPL use of DM_RNG 2023-03-02 17:45:58 -05:00
vbe_simple.c boot: vbe_simple: Fix vbe_simple_read_bootflow() dependency 2023-04-28 11:30:17 -06:00
vbe_simple.h vbe: Move OS implementation into a separate file 2022-10-31 11:03:36 -04:00
vbe_simple_fw.c bootstd: Treat DHCP and PXE as bootdev labels 2023-01-23 18:11:41 -05:00
vbe_simple_os.c vbe: Allow probing the VBE bootmeth to fail in OS fixup 2023-01-18 19:41:16 -05:00