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Tony Dinh ee2ce29223 bootstd: Skip over bad device during bootflows scanning 
During bootstd scanning for bootdevs, if bootdev_hunt_drv() encounters
a device not found error (e.g. ENOENT), let it return a successful status
so that bootstd will continue scanning the next devices, not stopping
prematurely.

Background:

During scanning for bootflows, it's possible for bootstd to encounter a
faulty device controller. Also when the same u-boot is used for another
variant of the same board, some device controller such as SATA might
not exist.

I've found this issue while converting the Marvell Sheevaplug board to
use bootstd. This board has 2 variants, the original Sheevaplug has MMC and
USB only, but the later variant comes with USB, MMC, and eSATA ports. We
have been using the same u-boot (starting with CONFIG_IDE and later with DM
CONFIG_SATA) for both variants. This worked well with the old
envs-scripting booting scheme.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-11-10 11:01:50 -05:00
..
android_ab.c crc32: Drop duplicates crc header includes 2023-08-08 17:41:52 -04:00
boot_fit.c global: Use proper project name U-Boot 2023-06-12 13:24:31 +02:00
bootdev-uclass.c bootstd: Skip over bad device during bootflows scanning 2023-11-10 11:01:50 -05:00
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
bootflow.c bootstd: Handle a few special cases in cmdline_set_arg() 2023-11-01 12:26:44 -04:00
bootm_os.c boot: Remove unused NEEDS_MANUAL_RELOC code bits 2023-09-14 10:42:24 -04:00
bootm.c bootX measurements and measurement API moved to u-boot core 2023-10-27 19:27:29 -04:00
bootmeth_cros.c bootstd: cros: Correct condition for read method 2023-11-01 12:26:44 -04:00
bootmeth_cros.h bootstd: cros: Bring in some ChromiumOS structures 2023-08-10 18:34:54 -06:00
bootmeth_efi_mgr.c bootstd: Make efi_mgr bootmeth work for non-sandbox setups 2023-11-01 12:26:44 -04:00
bootmeth_efi.c bootmeth: efi: Make distro_efi_boot() static 2023-08-15 18:21:17 +02:00
bootmeth_extlinux.c bootstd: Adjust the default bootmeth order 2023-08-28 15:59:22 -04:00
bootmeth_pxe.c bootstd: Init the size before reading extlinux file 2023-08-03 15:30:54 -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: sata: Add bootstd support for ahci sata 2023-10-23 13:07:12 -04:00
bootmeth-uclass.c bootstd: Add a command to read all files for a bootflow 2023-08-11 07:33:38 -06:00
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: Plumb in textline to cedit 2023-10-11 15:43:55 -04:00
common_fit.c
expo_build.c expo: Support building an expo with a textline 2023-10-11 15:43:55 -04:00
expo.c expo: Provide a way to iterate through all scene objects 2023-08-25 13:54:33 -04:00
fdt_region.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
fdt_simplefb.c Move fdt_simplefb to boot/ 2023-09-19 11:36:25 -04:00
fdt_support.c boot: Move fdt_support to boot/ 2023-09-19 11:36:25 -04:00
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
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
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 boot: Remove unused NEEDS_MANUAL_RELOC code bits 2023-09-14 10:42:24 -04:00
image.c tools: mkimage: Add StarFive SPL image support 2023-09-20 21:05:14 +08:00
Kconfig bootm: Support boot measurement 2023-10-27 13:15:57 +03:00
Makefile expo: Add basic support for textline objects 2023-10-11 15:43:55 -04:00
pxe_utils.c x86: pxeboot: bugfix: Set variable for size of initrd 2023-09-22 06:03:46 +08:00
scene_internal.h expo: Plumb in textlines to a scene 2023-10-11 15:43:55 -04:00
scene_menu.c expo: Allow rendering the background of any object 2023-10-11 15:43:55 -04:00
scene_textline.c expo: Support opening a textline 2023-10-11 15:43:55 -04:00
scene.c expo: Plumb in textlines to a scene 2023-10-11 15:43:55 -04:00
vbe_request.c dm: core: Reverse the argument order in ofnode_copy_props() 2023-10-06 14:38:12 -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 dm: core: Reverse the argument order in ofnode_copy_props() 2023-10-06 14:38:12 -04:00
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.c boot: fix vbe_find_first_device() 2022-08-26 16:32:59 -06:00