Hi Jagan,
On 2023-01-25 23:27, Jagan Teki wrote:
This series support Rockchip RK3588. All the device tree files are synced from linux-next with the proper SHA1 mentioned in the commit messages.
Unfortunately, the BL31 from rkbin is not compatible with U-Boot so it is failing to load ATF entry from SPL and hang.
Verified below BL31 versions, bl31-v1.15 bl31-v1.21 bl31-v1.22 bl31-v1.23 bl31-v1.24 bl31-v1.25 bl31-v1.26
Rever-engineered with respect to rockchip u-boot by using the same FIT_GENERATOR being used in Mainline, rockchip u-boot is booting but mainline showing the same issue.
Log:
LPDDR4X, 2112MHz01-00642-g6bdfd31756-dirty (Jan 26 2023 ���3:44:34 +0530) channel[0] BW=16 Col=10 Bk=8 CS0 Row=17 CS1 Row=17 CS=2 Die BW=8 Size=4096MB channel[1] BW=16 Col=10 Bk=8 CS0 Row=17 CS1 Row=17 CS=2 Die BW=8 Size=4096MB channel[2] BW=16 Col=10 Bk=8 CS0 Row=17 CS1 Row=17 CS=2 Die BW=8 Size=4096MB channel[3] BW=16 Col=10 Bk=8 CS0 Row=17 CS1 Row=17 CS=2 Die BW=8 Size=4096MB change to F1: 528MHz change to F2: 1068MHz change to F3: 1560MHz change to F0: 2112MHz out
U-Boot SPL 2023.01-00642-g6bdfd31756-dirty (Jan 26 2023 - 03:44:34 +0530) Trying to boot from MMC1 bl31_entry: atf_entry start << hang >>
Any information on BL31 for RK3588 please share.
I had a similar strange booing issue with RK3568 and mainline U-Boot, turned out to be related to all parts of ATF not being properly loaded into PMU SRAM.
Using my series at [1] I managed to get ATF to be fully loaded into PMU SRAM. Using CONFIG_SPL_FIT_SIGNATURE=y helped me finding out that the segment being loaded ended up corrupted.
The use of 512 bytes alignment of the FIT helped mitigate that issue. Vendor U-Boot use a bounce buffer for all parts that is written into SRAM (anything loaded outside the gd->ram_base to gd->ram_top range).
You can also find newer bl31 at [2], up to version v1.32.
[1] https://patchwork.ozlabs.org/project/uboot/list/?series=337891 [2] https://gitlab.com/rk3588_linux/rk/rkbin/-/tree/linux-5.10-gen-rkr3.5/bin/rk...
Regards, Jonas
Any inputs? Jagan.
Jagan Teki (16): rockchip: mkimage: Add rk3588 support arm: rockchip: Add cru header for rk3588 arm: rockchip: Add grf header for rk3588 dt-bindings: clk: Add dt-binding header for RK3588 clk: rockchip: Add rk3588 clk support clk: rockchip: pll: Add pll_rk3588 type for rk3588 ram: rockchip: Add rk3588 ddr driver support dt-bindings: power: Add power-domain header for rk3588 dt-bindings: reset: add rk3588 reset definitions arm: rockchip: Add ioc header for rk3588 arm64: dts: rockchip: Add base DT for rk3588 SoC arm64: dts: rockchip: rk3588: Add Edgeble Neu6 Model A SoM arm64: dts: rockchip: rk3588: Add Edgeble Neu6 Model A IO arm: rockchip: Add RK3588 arch core support ARM: dts: rockchip: Add rk3588-u-boot.dtsi board: rockchip: Add Edgeble Neural Compute Module 6
arch/arm/dts/Makefile | 3 + .../dts/rk3588-edgeble-neu6a-io-u-boot.dtsi | 23 + arch/arm/dts/rk3588-edgeble-neu6a-io.dts | 27 + arch/arm/dts/rk3588-edgeble-neu6a.dtsi | 32 + arch/arm/dts/rk3588-pinctrl.dtsi | 516 +++ arch/arm/dts/rk3588-u-boot.dtsi | 101 + arch/arm/dts/rk3588.dtsi | 58 + arch/arm/dts/rk3588s-pinctrl.dtsi | 3403 +++++++++++++++++ arch/arm/dts/rk3588s.dtsi | 1703 +++++++++ arch/arm/include/asm/arch-rk3588/boot0.h | 11 + arch/arm/include/asm/arch-rk3588/gpio.h | 11 + arch/arm/include/asm/arch-rockchip/clock.h | 24 + .../include/asm/arch-rockchip/cru_rk3588.h | 451 +++ .../include/asm/arch-rockchip/grf_rk3588.h | 35 + .../include/asm/arch-rockchip/ioc_rk3588.h | 102 + arch/arm/mach-rockchip/Kconfig | 20 + arch/arm/mach-rockchip/Makefile | 1 + arch/arm/mach-rockchip/rk3588/Kconfig | 30 + arch/arm/mach-rockchip/rk3588/Makefile | 9 + arch/arm/mach-rockchip/rk3588/clk_rk3588.c | 33 + arch/arm/mach-rockchip/rk3588/rk3588.c | 162 + arch/arm/mach-rockchip/rk3588/syscon_rk3588.c | 32 + board/edgeble/neural-compute-module-6/Kconfig | 15 + .../neural-compute-module-6/MAINTAINERS | 6 + .../edgeble/neural-compute-module-6/Makefile | 7 + board/edgeble/neural-compute-module-6/neu6.c | 4 + configs/neu6a-io-rk3588_defconfig | 68 + doc/board/rockchip/rockchip.rst | 2 + drivers/clk/rockchip/Makefile | 1 + drivers/clk/rockchip/clk_pll.c | 267 +- drivers/clk/rockchip/clk_rk3588.c | 2019 ++++++++++ drivers/ram/rockchip/Makefile | 1 + drivers/ram/rockchip/sdram_rk3588.c | 56 + include/configs/neural-compute-module-6.h | 15 + include/configs/rk3588_common.h | 32 + .../dt-bindings/clock/rockchip,rk3588-cru.h | 766 ++++ include/dt-bindings/power/rk3588-power.h | 69 + .../dt-bindings/reset/rockchip,rk3588-cru.h | 754 ++++ tools/rkcommon.c | 1 + 39 files changed, 10867 insertions(+), 3 deletions(-) create mode 100644 arch/arm/dts/rk3588-edgeble-neu6a-io-u-boot.dtsi create mode 100644 arch/arm/dts/rk3588-edgeble-neu6a-io.dts create mode 100644 arch/arm/dts/rk3588-edgeble-neu6a.dtsi create mode 100644 arch/arm/dts/rk3588-pinctrl.dtsi create mode 100644 arch/arm/dts/rk3588-u-boot.dtsi create mode 100644 arch/arm/dts/rk3588.dtsi create mode 100644 arch/arm/dts/rk3588s-pinctrl.dtsi create mode 100644 arch/arm/dts/rk3588s.dtsi create mode 100644 arch/arm/include/asm/arch-rk3588/boot0.h create mode 100644 arch/arm/include/asm/arch-rk3588/gpio.h create mode 100644 arch/arm/include/asm/arch-rockchip/cru_rk3588.h create mode 100644 arch/arm/include/asm/arch-rockchip/grf_rk3588.h create mode 100644 arch/arm/include/asm/arch-rockchip/ioc_rk3588.h create mode 100644 arch/arm/mach-rockchip/rk3588/Kconfig create mode 100644 arch/arm/mach-rockchip/rk3588/Makefile create mode 100644 arch/arm/mach-rockchip/rk3588/clk_rk3588.c create mode 100644 arch/arm/mach-rockchip/rk3588/rk3588.c create mode 100644 arch/arm/mach-rockchip/rk3588/syscon_rk3588.c create mode 100644 board/edgeble/neural-compute-module-6/Kconfig create mode 100644 board/edgeble/neural-compute-module-6/MAINTAINERS create mode 100644 board/edgeble/neural-compute-module-6/Makefile create mode 100644 board/edgeble/neural-compute-module-6/neu6.c create mode 100644 configs/neu6a-io-rk3588_defconfig create mode 100644 drivers/clk/rockchip/clk_rk3588.c create mode 100644 drivers/ram/rockchip/sdram_rk3588.c create mode 100644 include/configs/neural-compute-module-6.h create mode 100644 include/configs/rk3588_common.h create mode 100644 include/dt-bindings/clock/rockchip,rk3588-cru.h create mode 100644 include/dt-bindings/power/rk3588-power.h create mode 100644 include/dt-bindings/reset/rockchip,rk3588-cru.h