Hi Bin, >-----Original Message----- >From: Bin Meng <bmeng...@gmail.com> >Sent: 20 May 2020 19:14 >To: Pragnesh Patel <pragnesh.pa...@sifive.com> >Cc: Jagan Teki <ja...@amarulasolutions.com>; U-Boot-Denx <u- >b...@lists.denx.de>; Atish Patra <atish.pa...@wdc.com>; Palmer Dabbelt ><palmerdabb...@google.com>; Paul Walmsley <paul.walms...@sifive.com>; >Anup Patel <anup.pa...@wdc.com>; Sagar Kadam ><sagar.ka...@sifive.com>; Rick Chen <r...@andestech.com>; Palmer >Dabbelt <pal...@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 > >Hi Pragnesh, > >On Wed, May 20, 2020 at 9:33 PM Pragnesh Patel ><pragnesh.pa...@sifive.com> wrote: >> >> Hi Jagan, >> >> >-----Original Message----- >> >From: U-Boot <u-boot-boun...@lists.denx.de> On Behalf Of Pragnesh >> >Patel >> >Sent: 20 May 2020 12:55 >> >To: Bin Meng <bmeng...@gmail.com>; Jagan Teki >> ><ja...@amarulasolutions.com> >> >Cc: U-Boot-Denx <u-boot@lists.denx.de>; Atish Patra >> ><atish.pa...@wdc.com>; Palmer Dabbelt <palmerdabb...@google.com>; >> >Paul Walmsley <paul.walms...@sifive.com>; Anup Patel >> ><anup.pa...@wdc.com>; Sagar Kadam <sagar.ka...@sifive.com>; Rick >Chen >> ><r...@andestech.com>; Palmer Dabbelt <pal...@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...@gmail.com> >> >>Sent: 20 May 2020 10:07 >> >>To: Jagan Teki <ja...@amarulasolutions.com> >> >>Cc: Pragnesh Patel <pragnesh.pa...@sifive.com>; U-Boot-Denx <u- >> >>b...@lists.denx.de>; Atish Patra <atish.pa...@wdc.com>; Palmer >> >>Dabbelt <palmerdabb...@google.com>; Paul Walmsley >> ><paul.walms...@sifive.com>; >> >>Anup Patel <anup.pa...@wdc.com>; Sagar Kadam >> ><sagar.ka...@sifive.com>; >> >>Rick Chen <r...@andestech.com>; Palmer Dabbelt ><pal...@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 >> >> >> >>Hi Jagan, >> >> >> >>On Wed, May 20, 2020 at 12:11 AM Jagan Teki >> >><ja...@amarulasolutions.com> >> >>wrote: >> >>> >> >>> On Sat, May 16, 2020 at 11:42 AM Pragnesh Patel >> >>> <pragnesh.pa...@sifive.com> wrote: >> >>> > >> >>> > Hi Jagan, >> >>> > >> >>> > >-----Original Message----- >> >>> > >From: Jagan Teki <ja...@amarulasolutions.com> >> >>> > >Sent: 15 May 2020 23:05 >> >>> > >To: Pragnesh Patel <pragnesh.pa...@sifive.com> >> >>> > >Cc: U-Boot-Denx <u-boot@lists.denx.de>; Atish Patra >> >>> > ><atish.pa...@wdc.com>; Palmer Dabbelt >> >><palmerdabb...@google.com>; >> >>> > >Bin Meng <bmeng...@gmail.com>; Paul Walmsley >> >>> > ><paul.walms...@sifive.com>; Anup Patel <anup.pa...@wdc.com>; >> >Sagar >> >>> > >Kadam <sagar.ka...@sifive.com>; Rick Chen ><r...@andestech.com>; >> >>> > >Palmer Dabbelt <pal...@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.pa...@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.pa...@sifive.com> >> >>> > >> Signed-off-by: Jagan Teki <ja...@amarulasolutions.com> >> >>> > >> Reviewed-by: Jagan Teki <ja...@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
