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| author | Strahinja Jankovic <strahinjapjankovic@gmail.com> | 2022-12-26 23:03:02 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-01-12 16:50:19 +0000 |
| commit | bb9271cadb0d0b32d566619606fedc9c08f612cc (patch) | |
| tree | 7ee654e350ec42e93b35a96d8b09489aae38f740 /hw/arm/cubieboard.c | |
| parent | 28057e490b970390e3a94fce1a36098ddeb0026d (diff) | |
| download | focaccia-qemu-bb9271cadb0d0b32d566619606fedc9c08f612cc.tar.gz focaccia-qemu-bb9271cadb0d0b32d566619606fedc9c08f612cc.zip | |
hw/arm: Allwinner A10 enable SPL load from MMC
This patch enables copying of SPL from MMC if `-kernel` parameter is not passed when starting QEMU. SPL is copied to SRAM_A. The approach is reused from Allwinner H3 implementation. Tested with Armbian and custom Yocto image. Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com> Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com> Message-id: 20221226220303.14420-7-strahinja.p.jankovic@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/cubieboard.c')
| -rw-r--r-- | hw/arm/cubieboard.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/arm/cubieboard.c b/hw/arm/cubieboard.c index dca257620d..71a7df1508 100644 --- a/hw/arm/cubieboard.c +++ b/hw/arm/cubieboard.c @@ -99,6 +99,11 @@ static void cubieboard_init(MachineState *machine) memory_region_add_subregion(get_system_memory(), AW_A10_SDRAM_BASE, machine->ram); + /* Load target kernel or start using BootROM */ + if (!machine->kernel_filename && blk && blk_is_available(blk)) { + /* Use Boot ROM to copy data from SD card to SRAM */ + allwinner_a10_bootrom_setup(a10, blk); + } /* TODO create and connect IDE devices for ide_drive_get() */ cubieboard_binfo.ram_size = machine->ram_size; |