On 23-12-14 18:46:47, Joshua Riek wrote:
The Turing RK1 is a Rockchip RK3588 based SoM from Turing Machines.
Specifications:
Rockchip RK3588 SoC 4x ARM Cortex-A76, 4x ARM Cortex-A55 8/16/32GB memory LPDDR4x Mali G610MC4 GPU 32GB eMMC HS400 2x USB 2.0, 2x USB 3.0 2x MIPI CSI 4x lanes 1x MIPI-DSI DPHY 2x lanes PCIe 2.0 x1, PCIe 3.0 x4 1x HDMI 2.1 output, 1x DP 1.4 output Gigabit Ethernet Size: 69.6mm x 45mm (260-pin SO-DIMM connector)
Kernel commit: 2806a69f3fef ("arm64: dts: rockchip: Add Turing RK1 SoM support")
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diff --git a/configs/turing-rk1-rk3588_defconfig b/configs/turing-rk1-rk3588_defconfig new file mode 100644 index 0000000000..289f2da775 --- /dev/null +++ b/configs/turing-rk1-rk3588_defconfig @@ -0,0 +1,133 @@ +CONFIG_ARM=y +CONFIG_SKIP_LOWLEVEL_INIT=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y +CONFIG_COUNTER_FREQUENCY=24000000 +CONFIG_ARCH_ROCKCHIP=y +CONFIG_TEXT_BASE=0x00a00000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_NR_DRAM_BANKS=2 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc00000 +CONFIG_SF_DEFAULT_SPEED=24000000 +CONFIG_SF_DEFAULT_MODE=0x2000 +CONFIG_DEFAULT_DEVICE_TREE="rk3588-turing-rk1" +CONFIG_ROCKCHIP_RK3588=y +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y +CONFIG_ROCKCHIP_SPI_IMAGE=y
Does the RK1 have an SPI chip attached, and is is possible to flash u-boot into SPI and boot from it?
This has sparked some confusion on whether "u-boot-rockchip-spi.bin" should be provided in a downstream build or not.
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Thanks, Florian