u-boot/common/spl
Simon Glass 7d84fbb573 spl: Provide more information on boot failure
If SPL fails to boot, try to provide an error code to indicate what is
wrong. For example, if a uclass is missing, this can return -EPFNOSUPPORT
(-96) which provides useful information.

Add a helper for accessing the image-loader name so we can drop the use
of #ifdefs in this code.

Put this feature behind a CONFIG_SHOW_ERRORS option to avoid increasing
the code size.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-21 10:27:35 -06:00
..
Kconfig spl: Provide more information on boot failure 2021-07-21 10:27:35 -06:00
Makefile spl: Extract legacy image handling into separate file 2020-04-27 20:29:33 +02:00
spl.c spl: Provide more information on boot failure 2021-07-21 10:27:35 -06:00
spl_atf.c spl: atf: add support for LOAD_IMAGE_V2 2020-12-04 16:09:06 -05:00
spl_bootrom.c spl: pass args to board_return_to_bootrom 2019-10-08 16:35:16 +02:00
spl_dfu.c env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
spl_ext.c spl: fix ext4fs_mount return code handling 2020-07-17 08:51:01 -04:00
spl_fat.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_fit.c Xilinx changes for v2021.10 2021-07-01 08:57:23 -04:00
spl_legacy.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_mmc.c spl: mmc: Factor out eMMC boot partition selection code 2021-07-10 18:12:42 +02:00
spl_nand.c spl: fit: nand: allow for non-page-aligned elements 2021-04-08 20:29:53 +02:00
spl_net.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_nor.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_onenand.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_opensbi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
spl_optee.S Rockchip-focused changes for v2018.11-rc2: 2018-10-05 13:40:42 -04:00
spl_ram.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_sata.c spl: sata: support U-Boot load from raw sata disk 2019-07-24 14:15:36 -04:00
spl_sdp.c sdp: call board_usb_init at spl_sdp_load_image 2020-09-01 14:47:43 +02:00
spl_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
spl_ubi.c common: Drop image.h from common header 2020-05-18 17:33:33 -04:00
spl_usb.c spl: usb: Only init usb once 2020-08-11 20:34:46 +05:30
spl_xip.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spl_ymodem.c common: rename getc() to getchar() 2020-10-22 09:54:53 -04:00