On 5/19/20 11:07 PM, Rick Chen wrote:
Hi Bin
-----Original Message----- From: Bin Meng [mailto:bmeng.cn@gmail.com] Sent: Tuesday, May 19, 2020 4:44 PM To: Pragnesh Patel; Rick Jian-Zhi Chen(陳建志) Subject: Re: [PATCH v11 00/18] RISC-V SiFive FU540 support SPL
Hi Rick,
On Tue, May 19, 2020 at 3:04 PM Pragnesh Patel pragnesh.patel@sifive.com wrote:
This series add support for SPL to FU540. U-Boot SPL can boot from L2 LIM (0x0800_0000) and jump to OpenSBI(FW_DYNAMIC firmware) and U-Boot proper from MMC devices.
This series depends on: [1] https://patchwork.ozlabs.org/patch/1281853 [2] https://patchwork.ozlabs.org/patch/1281852
All these together is available for testing here [3] [3] https://github.com/pragnesh26992/u-boot/tree/spl
How to test this patch:
- Go to OpenSBI-dir : make PLATFORM=generic FW_DYNAMIC=y
- export
OPENSBI=<path/to/opensbi/build/platform/generic/firmware/fw_dynamic.bi n> 3) Change to u-boot-dir 4) make sifive_fu540_defconfig 5) make all 6) Format the SD card (make sure the disk has GPT, otherwise use gdisk to switch)
# sudo sgdisk --clear \ > --set-alignment=2 \ > --new=1:34:2081 --change-name=1:loader1 --typecode=1:5B193300-FC78-40CD-8002-E86C45580B47 \ > --new=2:2082:10273 --change-name=2:loader2 --typecode=2:2E54B353-1271-4842-806F-E436D6AF6985 \ > --new=3:10274: --change-name=3:rootfs --typecode=3:0FC63DAF-8483-4772-8E79-3D69D8477DE4 \ > /dev/sda
- sudo dd if=spl/u-boot-spl.bin of=/dev/sda seek=34
- sudo dd if=u-boot.itb of=/dev/sda seek=2082
Changes in v11:
- Remove TPL related code and OF_PLATDATA from FU540 DDR driver (drivers/ram/sifive/fu540_ddr.c)
- Update FU540 doc (doc/board/sifive/fu540.rst) Remove unnecessary print
Could we get this v11 applied as soon as possible for v2020.07?
No problem, if everything is OK, I will applied ASAP. But Jagan seem have some responses, please check about it.
This series depends on: [1] https://patchwork.ozlabs.org/patch/1281853 [2] https://patchwork.ozlabs.org/patch/1281852
Looks this series "riscv: Add Sipeed Maix support" was not applied neither ?
Yes, the reason is that the CI verification of v10 of this series "riscv: Add Sipeed Maix support" still fail. Please check the discussion of [v10,20/21] doc: riscv: Add documentation for Sipeed Maix Bit
https://patchwork.ozlabs.org/project/uboot/patch/20200503024637.327733-21-se...
That is why I still not pull it yet.
Thanks, Rick
I think I have fixed the bug. However, travis is currently failing during apt with
E: Failed to fetch https://apt.llvm.org/bionic/dists/llvm-toolchain-bionic-10/main/binary-amd64... File has unexpected size (8765 != 8774). Mirror sync in progress? [IP: 151.101.186.49 443] Release file created at: Tue, 19 May 2020 21:55:10 +0000
I will probably submit v11 in the morning, once the llvm repo gets fixed. Hopefully this will be the last revision :)
--Sean