It is handy to have some u-boot environment variables set based on the current booting device. Provide a way to obtain the boot device for non SPLs by factoring out spl_boot_device() into an own function get_boot_device().
v2: - Relocate bootindex to OCRAM, drop misleading comments and remove not needed changes - Make get_boot_device() read bootindex out of OCRAM - Add user for get_boot_device(), patch 3
v1: https://lists.denx.de/pipermail/u-boot/2024-February/546770.html
Wadim Egorov (3): arm: mach-k3: am625: copy bootindex to OCRAM for main domain SPL arm: mach-k3: am625: Provide a way to obtain boot device for non SPLs board: phycore-am62x: Extend for better environment handling
arch/arm/mach-k3/Makefile | 1 + arch/arm/mach-k3/am625_init.c | 103 ++---------------- arch/arm/mach-k3/am62x/Makefile | 2 + arch/arm/mach-k3/am62x/boot.c | 103 ++++++++++++++++++ arch/arm/mach-k3/include/mach/am62_hardware.h | 1 + arch/arm/mach-k3/include/mach/hardware.h | 1 + board/phytec/phycore_am62x/phycore-am62x.c | 64 +++++++++++ configs/phycore_am62x_a53_defconfig | 1 + 8 files changed, 182 insertions(+), 94 deletions(-) create mode 100644 arch/arm/mach-k3/am62x/Makefile create mode 100644 arch/arm/mach-k3/am62x/boot.c