u-boot/common/spl
Andreas Dannenberg e1eb6ada4e spl: Make image loader infrastructure more universal
The current U-Boot SPL image loader infrastructure is very powerful,
able to initialize and load from a variety of boot media however it
is strongly geared towards loading specific types of images in a very
specific way. To address the need being able to use this infrastructure
to load arbitrary image files go ahead and refactor it as follows:

- Refactor existing spl_mmc_load_image function into superset function,
  accepting additional arguments such as filenames and media load offset
  (same concept can also be applied toother spl_XXX_load_image functions)
- Extend the loader function to "remember" their peripheral initialization
  status so that the init is only done once during the boot process,
- Extend the FIT image loading function to allow skipping the parsing/
  processing of the FIT contents (so that this can be done separately
  in a more customized fashion)
- Populate the SPL_LOAD_IMAGE_METHOD() list with a trampoline function,
  invoking the newly refactored superset functions in a way to maintain
  compatibility with the existing behavior

This refactoring initially covers MMC/SD card loading (RAW and FS-based).

Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-07-17 11:12:54 -04:00
..
Kconfig spl: Allow performing BSS init early before board_init_f() 2019-07-17 11:12:54 -04:00
Makefile usb: Rename SPL_USB_SUPPORT to SPL_USB_STORAGE 2019-02-15 22:01:15 +01:00
spl.c spl: Fix typo in kernel doc 2019-07-11 10:05:15 -04:00
spl_atf.c spl: atf: Fix uninitialized pointer to bl31_image_info 2019-07-02 10:30:02 +08:00
spl_bootrom.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
spl_dfu.c spl: dfu: Fix printed variable name 2019-06-14 12:39:50 +02:00
spl_ext.c spl: Weed out CONFIG_SYS_TEXT_BASE usage 2018-09-25 21:48:43 -04:00
spl_fat.c spl: Weed out CONFIG_SYS_TEXT_BASE usage 2018-09-25 21:48:43 -04:00
spl_fit.c spl: Make image loader infrastructure more universal 2019-07-17 11:12:54 -04:00
spl_mmc.c spl: Make image loader infrastructure more universal 2019-07-17 11:12:54 -04:00
spl_nand.c spl: spl_nand.c: Add NAND loading message 2019-04-23 17:57:27 -04:00
spl_net.c spl: net: dm: usb: bind the gadget before attempting to load the image 2018-12-14 17:59:09 +01:00
spl_nor.c spl: nor: Skip CONFIG_SYS_FDT_BASE if not defined 2018-07-19 16:20:13 -04:00
spl_onenand.c spl: Weed out CONFIG_SYS_TEXT_BASE usage 2018-09-25 21:48:43 -04:00
spl_optee.S Rockchip-focused changes for v2018.11-rc2: 2018-10-05 13:40:42 -04:00
spl_ram.c spl: Kconfig: Drop the _SUPPORT postfix from SPL_DFU 2019-01-26 08:13:54 -05:00
spl_sata.c spl: sata: don't force FS_FAT support 2019-07-11 07:01:18 +02:00
spl_sdp.c Fixes for 2019.07 2019-06-28 08:00:22 -04:00
spl_spi.c dm: spi: Read default speed and mode values from DT 2019-04-12 11:54:50 +05:30
spl_ubi.c ubispl: add support for loading volumes by name 2019-07-09 07:00:25 +02:00
spl_usb.c usb: Rename SPL_USB_SUPPORT to SPL_USB_STORAGE 2019-02-15 22:01:15 +01:00
spl_xip.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
spl_ymodem.c spl: ymodem: Add support for loading full fitImages 2019-04-22 18:13:23 -04:00