- add `pre_config_uboot_target` hook for switching BOOTCONFIG across the two targets
- adapt `UBOOT_TARGET_MAP` to not call the defconfig Makefile targets directly, instead, just do a variable assignment (ignored by Make)
- otherwise, when using the defconfig directly in the `UBOOT_TARGET_MAP`, the `post_config_uboot_target` .config changes are overwritten when Make is called
- only patch left is boot usb-nvme-scsi/sata first (still done in meson64.h)
- remove FIP handling from family file `meson-sm1.conf` into board file hook where it belongs
- u-boot: enable more compression methods, EFI debugging, i2c, leds, tcp networking
- use flashcp for mtd writing
- Unchanged:
- confirmed as of v2024.04: using the C4 (not HC4) defconfig is still needed to be able to write to mtd when booted from SD
- also confirmed: one still needs to erase Petitboot using Petitboot, then boot from SD, to be able to flash mainline u-boot to mtd
- `mmc-sdhci-allow-disabling-sdma-in-spl.patch` has landed in 3cd664dc92
- remove `CONFIG_SPL_MMC_SDHCI_SDMA=n`, as fix has landed in 3b804b370d (thanks Kwiboo for the pointer)
- use binman-produced binaries
- use `flashcp -p` to write fast to spi
- bump ATF (TF-A) to lts-v2.8.16
- configure /etc/fw_env.config userspace to SPI env coordinates
- configure /etc/fw_env.config userspace to SPI env coordinates
- include libubootenv-tool userspace for fw_printenv and fw_setenv
- use `bs=32k seek=1` instead of `seek=64` suggested by Kwiboo (thanks!) for speedy writing
- add a check for the u-boot.bin size (992KiB) suggested by Kwiboo (thanks!)
- really a close call: we're at 994.920 bytes right now
Signed-off-by: Ricardo Pardini <ricardo@pardini.net>
Co-authored-by: Jonas Karlman <jonas@kwiboo.se>
- I guess this is most of the u-boot's I've touched over the years; notable exception is the orangepi3b (patches live in Kwiboo's tree)
- this is in preparation for bumping versions, hopefully soon
- radxa-zero, radxa-zero2, khadas-vim3, khadas-vim3l: drop patches for old u-boot versions no longer used
- `2023.04` fails during USB init, thus using 23.01 (23.07 untested)
- `blobless` with newer 2.8.5 ATF
- the previous problems with PCIe are _not_ totally solved by this
