Kwiboo's `rk3506` branch is WIP / rebased often. Pin to commit hash while upstreaming work is underway.
Also revert (broken) changes that attempted to keep up with this branch.
- it's not a legacy. it's just an old LTS
- config
- from last 6.12 rewrite back when 6.12 was current: eaac082190
- plus enablements from 6.19 (mostly rtw wifi et al)
- since no boards enable it, it should have zero impact on CI etc
- but still allows to build it by specifying `BRANCH=oldlts`
Enable AMD Display Controller support for AMD Radeon GPUs on UEFI systems.
Add custom_kernel_config__enable_amd_dc() to uefi_common.inc with the
following kernel options for all UEFI boards except cloud:
- DRM_AMD_DC: AMD Display Controller
- DRM_AMD_DC_DCN: Display Core Next support
- DRM_AMD_DC_DSC_SUPPORT: Display Stream Compression
Provides proper display engine support for AMD graphics cards on x86,
arm64, and loong64 UEFI platforms.
Signed-off-by: Igor Pecovnik <igor@armbian.com>
- we've had SKIP_EXTERNAL_TOOLCHAINS=yes for ~5 years now
- drop all usages, mostly through `find_toolchains()`
- drop all manual PATH env injections (we've centralized if ever needed)
- Use SERIALCON instead of systemd override for serial console
- Remove fdtfile from bootenv (use BOOT_FDT_FILE instead)
- Remove ATF_COMPILER (arm64 default)
- Inline OPTEE variables into fetch_sources_tools hook
- Remove empty family_tweaks() and family_tweaks_bsp()
- Use only debug mode for ATF build
- Build fiptool in atf_custom_postprocess
- Move header creation inline into uboot_custom_postprocess
- Use <<- heredoc for Python script
- move patches into version folder (`atf-rockchip` -> `atf-rockchip/v2.13`)
- also prepares patches for v2.14 since I had them anyway
- keeps using v2.13 for now, someone can test v2.14 later and bump; I've no rk3399
- new patches:
- add `-no-pie` to rk3399's m0 build LDFLAGS (since upstream doesn't honor M0_LDFLAGS)
- bump PMSURAM_RSIZE from 8k to 16k to avoid overflows - confirmed working by Amazingfate
- build tested OK on jammy/bookworm/trixie/noble/resolute
- resolute's gcc 15 and it still builds
- genio: implemented complete bootloader build according to Collabora's scripts
- main difference from other similar stack is that TF-A builds final FIP, not u-boot
- thus I first disable ATF build initially, then build it in hook
- alternatively: we could build our own FIP, but that would diverge too much
- declare functions inside hook so hashing does all the versioning automatically
- write_uboot_platform() is a no-op; don't write bootloader to image
- ensure bootloader _builds_ across bookworm/trixie/jammy/noble/resolute
- keep in mind original code is for bookworm (tested to build and work on trixie)
- need to juggle the `-Wl,` prefix on LDFLAGS
- this is not mainline ATF and it does "stupid with flags"
- genio: u-boot: always clean optee & first atf build before building
- so one can switch build host with `DOCKER_ARMBIAN_BASE_IMAGE` (UFS...)
- genio: u-boot: using `armbian/mtkbin` repo
- outputs fip.img & lk.bin directly to output(/images)
- disk images do _not_ contain any bootloader
