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 palmer@dabbelt.com Subject: Re: [PATCH v10 17/18] configs: fu540: Add config options for U-Boot SPL
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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 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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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?
Regards, Bin