Hi Bin,
-----Original Message----- From: Bin Meng bmeng.cn@gmail.com Sent: 20 May 2020 19:14 To: Pragnesh Patel pragnesh.patel@sifive.com Cc: Jagan Teki jagan@amarulasolutions.com; U-Boot-Denx <u- boot@lists.denx.de>; Atish Patra atish.patra@wdc.com; Palmer Dabbelt palmerdabbelt@google.com; Paul Walmsley paul.walmsley@sifive.com; Anup Patel anup.patel@wdc.com; Sagar Kadam sagar.kadam@sifive.com; Rick Chen rick@andestech.com; Palmer Dabbelt palmer@dabbelt.com Subject: Re: [PATCH v10 17/18] configs: fu540: Add config options for U-Boot SPL
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Hi Pragnesh,
On Wed, May 20, 2020 at 9:33 PM Pragnesh Patel pragnesh.patel@sifive.com wrote:
Hi Jagan,
-----Original Message----- From: U-Boot u-boot-bounces@lists.denx.de On Behalf Of Pragnesh Patel Sent: 20 May 2020 12:55 To: Bin Meng bmeng.cn@gmail.com; Jagan Teki jagan@amarulasolutions.com Cc: U-Boot-Denx u-boot@lists.denx.de; Atish Patra atish.patra@wdc.com; Palmer Dabbelt palmerdabbelt@google.com; Paul Walmsley paul.walmsley@sifive.com; Anup Patel anup.patel@wdc.com; Sagar Kadam sagar.kadam@sifive.com; Rick
Chen
rick@andestech.com; Palmer Dabbelt palmer@dabbelt.com Subject: RE: [PATCH v10 17/18] configs: fu540: Add config options for U-Boot SPL
Hi Jagan,
-----Original Message----- From: Bin Meng bmeng.cn@gmail.com Sent: 20 May 2020 10:07 To: Jagan Teki jagan@amarulasolutions.com Cc: Pragnesh Patel pragnesh.patel@sifive.com; U-Boot-Denx <u- boot@lists.denx.de>; Atish Patra atish.patra@wdc.com; Palmer Dabbelt palmerdabbelt@google.com; Paul Walmsley
Anup Patel anup.patel@wdc.com; Sagar Kadam
Rick Chen rick@andestech.com; Palmer Dabbelt
Subject: Re: [PATCH v10 17/18] configs: fu540: Add config options for U-Boot SPL
[External Email] Do not click links or attachments unless you recognize the sender and know the content is safe
Hi Jagan,
On Wed, May 20, 2020 at 12:11 AM Jagan Teki jagan@amarulasolutions.com wrote:
On Sat, May 16, 2020 at 11:42 AM Pragnesh Patel pragnesh.patel@sifive.com wrote:
Hi Jagan,
>-----Original Message----- >From: Jagan Teki jagan@amarulasolutions.com >Sent: 15 May 2020 23:05 >To: Pragnesh Patel pragnesh.patel@sifive.com >Cc: U-Boot-Denx u-boot@lists.denx.de; Atish Patra >atish.patra@wdc.com; Palmer Dabbelt
>Bin Meng bmeng.cn@gmail.com; Paul Walmsley >paul.walmsley@sifive.com; Anup Patel anup.patel@wdc.com;
Sagar
>Kadam sagar.kadam@sifive.com; Rick Chen
>Palmer Dabbelt palmer@dabbelt.com >Subject: Re: [PATCH v10 17/18] configs: fu540: Add config >options for U-Boot SPL > >[External Email] Do not click links or attachments unless you >recognize the sender and know the content is safe > >On Thu, May 14, 2020 at 5:24 PM Pragnesh Patel >pragnesh.patel@sifive.com wrote: >> >> With sifive_fu540_defconfig: >> >> User can use FSBL or u-boot-spl.bin anyone at a time. >> >> For FSBL, >> fsbl->fw_payload.bin (opensbi + U-Boot) >> >> For u-boot-spl.bin, >> u-boot-spl.bin->FIT image (opensbi + U-Boot proper + dtb) >> >> U-Boot SPL will be loaded by ZSBL from SD card (replace >> fsbl.bin with >> u-boot-spl.bin) and runs in L2 LIM in machine mode and then >> load FIT image u-boot.itb from SD card into RAM. >> >> U-Boot SPL expects u-boot.itb FIT image at the starting of SD >> card sector number (0x822) of GUID type >> "2E54B353-1271-4842-806F- >E436D6AF6985" >> >> Signed-off-by: Pragnesh Patel pragnesh.patel@sifive.com >> Signed-off-by: Jagan Teki jagan@amarulasolutions.com >> Reviewed-by: Jagan Teki jagan@amarulasolutions.com >> --- >> configs/sifive_fu540_defconfig | 8 ++ >> doc/board/sifive/fu540.rst | 134
+++++++++++++++++++++++++++++++++
>> 2 files changed, 142 insertions(+) >> >> diff --git a/configs/sifive_fu540_defconfig >> b/configs/sifive_fu540_defconfig index f805aacc7a..8d412f8d6a >> 100644 >> --- a/configs/sifive_fu540_defconfig >> +++ b/configs/sifive_fu540_defconfig >> @@ -1,6 +1,11 @@ >> CONFIG_RISCV=y >> +CONFIG_SPL_GPIO_SUPPORT=y >> +CONFIG_SYS_MALLOC_F_LEN=0x3000 >> CONFIG_ENV_SIZE=0x20000 >> +CONFIG_SPL_MMC_SUPPORT=y >> CONFIG_NR_DRAM_BANKS=1 >> +CONFIG_SPL=y >> +CONFIG_SPL_SPI_SUPPORT=y >> CONFIG_TARGET_SIFIVE_FU540=y CONFIG_ARCH_RV64I=y >> CONFIG_RISCV_SMODE=y @@ -9,7 +14,10 @@ CONFIG_FIT=y >> CONFIG_MISC_INIT_R=y CONFIG_DISPLAY_CPUINFO=y >> CONFIG_DISPLAY_BOARDINFO=y >> +CONFIG_SPL_SEPARATE_BSS=y >> +CONFIG_SPL_YMODEM_SUPPORT=y >> CONFIG_OF_BOARD_FIXUP=y >> CONFIG_DEFAULT_DEVICE_TREE="hifive-unleashed-a00" >> CONFIG_SYS_RELOC_GD_ENV_ADDR=y >> +CONFIG_SPL_CLK=y >> CONFIG_DM_MTD=y >> diff --git a/doc/board/sifive/fu540.rst >> b/doc/board/sifive/fu540.rst index 610ba87074..89e8d66c56 >> 100644 >> --- a/doc/board/sifive/fu540.rst >> +++ b/doc/board/sifive/fu540.rst >> @@ -31,6 +31,9 @@ TODO: >> stdout-path = "/soc/serial@10010000:115200"; >> }; >> >> +Booting from MMC using FSBL >> +--------------------------- >> + >> Building >> -------- >> >> @@ -421,3 +424,134 @@ as well. >> >> Please press Enter to activate this console. >> / # >> + >> +Booting from MMC using U-Boot SPL >> +--------------------------------- >> + >> +Building >> +-------- >> + >> +Before building U-Boot SPL, OpenSBI must be built first. >> +OpenSBI can be cloned and built for FU540 as below: >> + >> +.. code-block:: console >> + >> + git clone https://github.com/riscv/opensbi.git >> + cd opensbi >> + make PLATFORM=generic FW_DYNAMIC=y >> + >> +Copy OpenSBI FW_DYNAMIC image >> +(build/platform/generic/firmware/fw_dynamic.bin) into U-Boot >> +root directory >> + >> +.. code-block:: console >> + >> + cp build/platform/generic/firmware/fw_dynamic.bin >> + <u-boot-dir> >> + >> +Now build the U-Boot SPL and U-Boot proper >> + >> +.. code-block:: console >> + >> + cd <U-Boot-dir> >> + make sifive_fu540_defconfig >> + make >> + >> +This will generate spl/u-boot-spl.bin and FIT image >> +(u-boot.itb) >> + >> + >> +Flashing >> +-------- >> + >> +ZSBL loads the U-Boot SPL (u-boot-spl.bin) from a partition >> +with GUID type >> +5B193300-FC78-40CD-8002-E86C45580B47 >> + >> +U-Boot SPL expects a U-Boot FIT image (u-boot.itb) from a >> +partition with GUID type >> +2E54B353-1271-4842-806F-E436D6AF6985 >> + >> +FIT image (u-boot.itb) is a combination of fw_dynamic.bin, >> +u-boot-nodtb.bin and device tree blob >> +(hifive-unleashed-a00.dtb) >> + >> +Format the SD card (make sure the disk has GPT, otherwise >> +use gdisk to switch) >> + >> +.. code-block:: none >> + >> + # 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 >> + >> +Program the SD card >> + >> +.. code-block:: none >> + >> + sudo dd if=spl/u-boot-spl.bin of=/dev/sda seek=34 >> + sudo dd if=u-boot.itb of=/dev/sda seek=2082 >> + >> +Booting >> +------- >> +Once you plugin the sdcard and power up, you should see the >> +U-Boot >prompt. >> + >> +Sample boot log from HiFive Unleashed board >> +------------------------------------------- >> + >> +.. code-block:: none >> + >> + U-Boot SPL 2020.04-rc2-00109-g63efc7e07e-dirty (Apr >> + 30 >> + 2020 - >13:52:36 +0530) >> + Trying to boot from MMC1 >> + >> + >> + U-Boot 2020.04-rc2-00109-g63efc7e07e-dirty (Apr 30 >> + 2020 >> + - >> + 13:52:36 +0530) >> + >> + CPU: rv64imafdc >> + Model: SiFive HiFive Unleashed A00 >> + DRAM: 8 GiB >> + MMC: spi@10050000:mmc@0: 0 >> + In: serial@10010000 >> + Out: serial@10010000 >> + Err: serial@10010000 >> + Board serial number should not be 0 !! >> + Net: >> + Warning: ethernet@10090000 (eth0) using random MAC >> + address - >96:06:92:18:eb:04 >> + eth0: ethernet@10090000 >> + Hit any key to stop autoboot: 0 > >Look like v10 seems to be a change, I can see memory region print? > >U-Boot SPL 2020.07-rc1-00540-gd06cdf6989 (May 15 2020 - >23:00:17 >+0530) >Trying to boot from MMC1 > > >U-Boot 2020.07-rc1-00540-gd06cdf6989 (May 15 2020 - 23:00:17 >+0530) > >CPU: rv64imafdc >Model: SiFive HiFive Unleashed A00 >DRAM: 8 GiB >No reserved memory region found in source FDT >MMC: spi@10050000:mmc@0: 0 >In: serial@10010000 >Out: serial@10010000 >Err: serial@10010000 >Net: eth0: ethernet@10090000 >Hit any key to stop autoboot: 0
I haven't got this "memory region" print, can you please update your U-Boot and OpenSBI Repo and recheck.
I have checked with latest opensbi, still got it.
Do you mean this message?
No reserved memory region found in source FDT
If yes, you need use OpenSBI v0.7.
U-Boot SPL 2020.07-rc2-00154-gb37b258d49-dirty (May 19 2020 - 21:33:36 +0530) Trying to boot from MMC1
OpenSBI v0.6 ____ _____ ____ _____ / __ \ / ____| _ _ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ ___ | _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ ____/| .__/ ___|_| |_|_____/|____/_____| | | |_|
Platform Name : SiFive Freedom U540 Platform HART Features : RV64ACDFIMSU Platform Max HARTs : 5 Current Hart : 3 Firmware Base : 0x80000000 Firmware Size : 100 KB Runtime SBI Version : 0.2
MIDELEG : 0x0000000000000222 MEDELEG : 0x000000000000b109 PMP0 : 0x0000000080000000-0x000000008001ffff (A) PMP1 : 0x0000000000000000-0x0000007fffffffff (A,R,W,X)
U-Boot 2020.07-rc2-00154-gb37b258d49-dirty (May 19 2020 - 21:33:36 +0530)
CPU: rv64imafdc Model: SiFive HiFive Unleashed A00 DRAM: 8 GiB No reserved memory region found in source FDT MMC: spi@10050000:mmc@0: 0 In: serial@10010000 Out: serial@10010000 Err: serial@10010000 Net: eth0: ethernet@10090000 Hit any key to stop autoboot: 0
opensbi sha1: 89ba63493c4ce98861144180e408d6db391fd1c3
I have updated my U-Boot and OpenSBI repo and recheck., still not getting this "reserved memory" print.
Below is my observation from your boot prints:
- It looks like your OpenSBI repo is not updated one. Latest OpenSBI
version is v0.7 .
- you are using "make PLATFORM=sifive/fu540" instead of " make
PLATFORM=generic"
Can you please rebuild OpenSBI with above suggestion and reconfirm.
U-Boot sha1: c2279d784e35fa25ee3a9fa28a74a1ba545f8c1e (Merge branch '2020-05-18-reduce-size-of-common.h')
OpenSBI sha1: 89ba63493c4ce98861144180e408d6db391fd1c3 (include: sbi: Add firmware extension constants)
Boot prints:
U-Boot SPL 2020.07-rc2-00711-g179f936b5c-dirty (May 20 2020 - 12:42:00 +0530) Trying to boot from MMC1
OpenSBI v0.7-59-g89ba634 ____ _____ ____ _____ / __ \ / ____| _ _ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ ___ | _ < | | | |__| | |_) | __/ | | | | |____) | |_) || |_ ____/| .__/ ___|_| |_|_____/|____/_____| | | |_|
Platform Name : SiFive HiFive Unleashed A00 Platform Features : timer,mfdeleg Platform HART Count : 5 Boot HART ID : 1 Boot HART ISA : rv64imafdcsu BOOT HART Features : pmp,scounteren,mcounteren BOOT HART PMP
Count :
16 Firmware Base : 0x80000000 Firmware Size : 116 KB Runtime SBI Version : 0.2
MIDELEG : 0x0000000000000222 MEDELEG : 0x000000000000b109 PMP0 : 0x0000000080000000-0x000000008001ffff (A) PMP1 : 0x0000000000000000-0x0000007fffffffff (A,R,W,X)
U-Boot 2020.07-rc2-00711-g179f936b5c-dirty (May 20 2020 - 12:42:00 +0530)
CPU: rv64imafdc Model: SiFive HiFive Unleashed A00 DRAM: 8 GiB MMC: spi@10050000:mmc@0: 0 In: serial@10010000 Out: serial@10010000 Err: serial@10010000 Board serial number should not be 0 !! Net: Warning: ethernet@10090000 (eth0) using random MAC address - 7a:3f:bf:c1:f9:29 eth0: ethernet@10090000 Hit any key to stop autoboot: 0 =>
Any comments ? I am planning to send v12.
I did not see that. But I see your log has
Warning: ethernet@10090000 (eth0) using random MAC address - 7a:3f:bf:c1:f9:29
and I did not see that. This means that OTP driver does not work on your board?
No OTP driver works perfectly fine, I have tested both read and write.
By mistake, I overwrite my board serial number that's why it shows " Board serial number should not be 0 !!" and ethernet mac address depends on serial number so got that warning " Warning: ethernet@10090000 (eth0) using random MAC address -"
This works perfectly fine on other boards.
Regards, Bin