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/rk35 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 >
