| Message ID | 20200502100628.24809-23-pragnesh.patel@sifive.com |
|---|---|
| State | New |
| Headers | show |
| Series | RISC-V SiFive FU540 support SPL | expand |
On Sat, May 2, 2020 at 6:09 PM Pragnesh Patel <pragnesh.patel at sifive.com> wrote: > > Add descriptions about U-Boot SPL feature and how to build and run > from MMC. > > Signed-off-by: Pragnesh Patel <pragnesh.patel at sifive.com> > Signed-off-by: Jagan Teki <jagan at amarulasolutions.com> > --- > doc/board/sifive/fu540.rst | 376 +++++++++++++++++++++++++++++++++++++ > 1 file changed, 376 insertions(+) > Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
On Sat, May 2, 2020 at 3:39 PM Pragnesh Patel <pragnesh.patel at sifive.com> wrote: > > Add descriptions about U-Boot SPL feature and how to build and run > from MMC. > > Signed-off-by: Pragnesh Patel <pragnesh.patel at sifive.com> > Signed-off-by: Jagan Teki <jagan at amarulasolutions.com> > --- > doc/board/sifive/fu540.rst | 376 +++++++++++++++++++++++++++++++++++++ > 1 file changed, 376 insertions(+) > > diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst > index 1c3d4740f3..2911e3652e 100644 > --- a/doc/board/sifive/fu540.rst > +++ b/doc/board/sifive/fu540.rst > @@ -38,6 +38,9 @@ TODO: > reg = <0x0 0x2000000 0x0 0xc0000>; > }; > > +Booting from MMC using FSBL > +--------------------------- > + > Building > -------- > > @@ -428,3 +431,376 @@ 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/sifive/fu540/firmware/fw_dynamic.bin) into U-Boot > +root directory > + > +.. code-block:: console > + > + cp build/platform/sifive/fu540/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 at 10050000:mmc at 0: 0 > + In: serial at 10010000 > + Out: serial at 10010000 > + Err: serial at 10010000 > + Board serial number should not be 0 !! > + Net: > + Warning: ethernet at 10090000 (eth0) using random MAC address - 96:06:92:18:eb:04 > + eth0: ethernet at 10090000 > + Hit any key to stop autoboot: 0 > + => version > + U-Boot 2020.04-rc2-00109-g63efc7e07e-dirty (Apr 30 2020 - 13:52:36 +0530) > + > + riscv64-unknown-linux-gnu-gcc (crosstool-NG 1.24.0.37-3f461da) 9.2.0 > + GNU ld (crosstool-NG 1.24.0.37-3f461da) 2.32 > + => mmc info > + Device: spi at 10050000:mmc at 0 > + Manufacturer ID: 3 > + OEM: 5344 > + Name: SC16G > + Bus Speed: 20000000 > + Mode: SD Legacy > + Rd Block Len: 512 > + SD version 2.0 > + High Capacity: Yes > + Capacity: 14.8 GiB > + Bus Width: 1-bit > + Erase Group Size: 512 Bytes > + => mmc part > + > + Partition Map for MMC device 0 -- Partition Type: EFI > + > + Part Start LBA End LBA Name > + Attributes > + Type GUID > + Partition GUID > + 1 0x00000022 0x00000821 "loader1" > + attrs: 0x0000000000000000 > + type: 5b193300-fc78-40cd-8002-e86c45580b47 > + guid: 66e2b5d2-74db-4df8-ad6f-694b3617f87f > + 2 0x00000822 0x00002821 "loader2" > + attrs: 0x0000000000000000 > + type: 2e54b353-1271-4842-806f-e436d6af6985 > + guid: 8befaeaf-bca0-435d-b002-e201f37c0a2f > + 3 0x00002822 0x01dacbde "rootfs" > + attrs: 0x0000000000000000 > + type: 0fc63daf-8483-4772-8e79-3d69d8477de4 > + type: linux > + guid: 9faa81b6-39b1-4418-af5e-89c48f29c20d Upto this, will be a valid doc for SPL MMC boot, but squash it on the patch where you enable the SPL MMC. the rest I feel unnecessary. Jagan.
Hi Jagan, >-----Original Message----- >From: Jagan Teki <jagan at amarulasolutions.com> >Sent: 02 May 2020 21:53 >To: Pragnesh Patel <pragnesh.patel at sifive.com> >Cc: U-Boot-Denx <u-boot at lists.denx.de>; Atish Patra ><atish.patra at wdc.com>; Palmer Dabbelt <palmerdabbelt at google.com>; Bin >Meng <bmeng.cn at gmail.com>; Paul Walmsley <paul.walmsley at sifive.com>; >Troy Benjegerdes <troy.benjegerdes at sifive.com>; Anup Patel ><anup.patel at wdc.com>; Sagar Kadam <sagar.kadam at sifive.com>; Rick Chen ><rick at andestech.com>; Joe Hershberger <joe.hershberger at ni.com> >Subject: Re: [PATCH v7 22/22] doc: sifive: fu540: Add description for RISC-V >FU540 U-Boot SPL > >[External Email] Do not click links or attachments unless you recognize the >sender and know the content is safe > >On Sat, May 2, 2020 at 3:39 PM Pragnesh Patel <pragnesh.patel at sifive.com> >wrote: >> >> Add descriptions about U-Boot SPL feature and how to build and run >> from MMC. >> >> Signed-off-by: Pragnesh Patel <pragnesh.patel at sifive.com> >> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com> >> --- >> doc/board/sifive/fu540.rst | 376 >> +++++++++++++++++++++++++++++++++++++ >> 1 file changed, 376 insertions(+) >> >> diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst >> index 1c3d4740f3..2911e3652e 100644 >> --- a/doc/board/sifive/fu540.rst >> +++ b/doc/board/sifive/fu540.rst >> @@ -38,6 +38,9 @@ TODO: >> reg = <0x0 0x2000000 0x0 0xc0000>; >> }; >> >> +Booting from MMC using FSBL >> +--------------------------- >> + >> Building >> -------- >> >> @@ -428,3 +431,376 @@ 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/sifive/fu540/firmware/fw_dynamic.bin) into U-Boot >> +root directory >> + >> +.. code-block:: console >> + >> + cp build/platform/sifive/fu540/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 at 10050000:mmc at 0: 0 >> + In: serial at 10010000 >> + Out: serial at 10010000 >> + Err: serial at 10010000 >> + Board serial number should not be 0 !! >> + Net: >> + Warning: ethernet at 10090000 (eth0) using random MAC address - >96:06:92:18:eb:04 >> + eth0: ethernet at 10090000 >> + Hit any key to stop autoboot: 0 >> + => version >> + U-Boot 2020.04-rc2-00109-g63efc7e07e-dirty (Apr 30 2020 - >> + 13:52:36 +0530) >> + >> + riscv64-unknown-linux-gnu-gcc (crosstool-NG 1.24.0.37-3f461da) 9.2.0 >> + GNU ld (crosstool-NG 1.24.0.37-3f461da) 2.32 >> + => mmc info >> + Device: spi at 10050000:mmc at 0 >> + Manufacturer ID: 3 >> + OEM: 5344 >> + Name: SC16G >> + Bus Speed: 20000000 >> + Mode: SD Legacy >> + Rd Block Len: 512 >> + SD version 2.0 >> + High Capacity: Yes >> + Capacity: 14.8 GiB >> + Bus Width: 1-bit >> + Erase Group Size: 512 Bytes >> + => mmc part >> + >> + Partition Map for MMC device 0 -- Partition Type: EFI >> + >> + Part Start LBA End LBA Name >> + Attributes >> + Type GUID >> + Partition GUID >> + 1 0x00000022 0x00000821 "loader1" >> + attrs: 0x0000000000000000 >> + type: 5b193300-fc78-40cd-8002-e86c45580b47 >> + guid: 66e2b5d2-74db-4df8-ad6f-694b3617f87f >> + 2 0x00000822 0x00002821 "loader2" >> + attrs: 0x0000000000000000 >> + type: 2e54b353-1271-4842-806f-e436d6af6985 >> + guid: 8befaeaf-bca0-435d-b002-e201f37c0a2f >> + 3 0x00002822 0x01dacbde "rootfs" >> + attrs: 0x0000000000000000 >> + type: 0fc63daf-8483-4772-8e79-3d69d8477de4 >> + type: linux >> + guid: 9faa81b6-39b1-4418-af5e-89c48f29c20d > >Upto this, will be a valid doc for SPL MMC boot, but squash it on the patch >where you enable the SPL MMC. the rest I feel unnecessary. I am okay with your suggestion, will update in v8. > >Jagan.
On Sat, May 2, 2020 at 3:41 PM Pragnesh Patel <pragnesh.patel at sifive.com> wrote: > > Add descriptions about U-Boot SPL feature and how to build and run > from MMC. > > Signed-off-by: Pragnesh Patel <pragnesh.patel at sifive.com> > Signed-off-by: Jagan Teki <jagan at amarulasolutions.com> > --- > doc/board/sifive/fu540.rst | 376 +++++++++++++++++++++++++++++++++++++ > 1 file changed, 376 insertions(+) > > diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst > index 1c3d4740f3..2911e3652e 100644 > --- a/doc/board/sifive/fu540.rst > +++ b/doc/board/sifive/fu540.rst > @@ -38,6 +38,9 @@ TODO: > reg = <0x0 0x2000000 0x0 0xc0000>; > }; > > +Booting from MMC using FSBL > +--------------------------- > + > Building > -------- > > @@ -428,3 +431,376 @@ 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/sifive/fu540/firmware/fw_dynamic.bin) into U-Boot > +root directory The path for fw_dynamic.bin should be: build/platform/generic/firmware/fw_dynamic.bin > + > +.. code-block:: console > + > + cp build/platform/sifive/fu540/firmware/fw_dynamic.bin <u-boot-dir> Same as above. > + > +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 at 10050000:mmc at 0: 0 > + In: serial at 10010000 > + Out: serial at 10010000 > + Err: serial at 10010000 > + Board serial number should not be 0 !! > + Net: > + Warning: ethernet at 10090000 (eth0) using random MAC address - 96:06:92:18:eb:04 > + eth0: ethernet at 10090000 > + Hit any key to stop autoboot: 0 > + => version > + U-Boot 2020.04-rc2-00109-g63efc7e07e-dirty (Apr 30 2020 - 13:52:36 +0530) > + > + riscv64-unknown-linux-gnu-gcc (crosstool-NG 1.24.0.37-3f461da) 9.2.0 > + GNU ld (crosstool-NG 1.24.0.37-3f461da) 2.32 > + => mmc info > + Device: spi at 10050000:mmc at 0 > + Manufacturer ID: 3 > + OEM: 5344 > + Name: SC16G > + Bus Speed: 20000000 > + Mode: SD Legacy > + Rd Block Len: 512 > + SD version 2.0 > + High Capacity: Yes > + Capacity: 14.8 GiB > + Bus Width: 1-bit > + Erase Group Size: 512 Bytes > + => mmc part > + > + Partition Map for MMC device 0 -- Partition Type: EFI > + > + Part Start LBA End LBA Name > + Attributes > + Type GUID > + Partition GUID > + 1 0x00000022 0x00000821 "loader1" > + attrs: 0x0000000000000000 > + type: 5b193300-fc78-40cd-8002-e86c45580b47 > + guid: 66e2b5d2-74db-4df8-ad6f-694b3617f87f > + 2 0x00000822 0x00002821 "loader2" > + attrs: 0x0000000000000000 > + type: 2e54b353-1271-4842-806f-e436d6af6985 > + guid: 8befaeaf-bca0-435d-b002-e201f37c0a2f > + 3 0x00002822 0x01dacbde "rootfs" > + attrs: 0x0000000000000000 > + type: 0fc63daf-8483-4772-8e79-3d69d8477de4 > + type: linux > + guid: 9faa81b6-39b1-4418-af5e-89c48f29c20d > + > +Now you can configure your networking, tftp server and use tftp boot method to > +load uImage. > + > +.. code-block:: none > + > + => setenv serverip 192.168.0.103 > + => setenv serverip 192.168.0.102 > + => tftpboot 0x83000000 fit.itb > + ethernet at 10090000: PHY present at 0 > + ethernet at 10090000: Starting autonegotiation... > + ethernet at 10090000: Autonegotiation complete > + ethernet at 10090000: link up, 100Mbps full-duplex (lpa: 0x4de1) > + *** ERROR: `ipaddr' not set > + => setenv serverip 192.168.0.103 > + => setenv ipaddr 192.168.0.102 > + => tftpboot 0x83000000 fit.itb > + ethernet at 10090000: PHY present at 0 > + ethernet at 10090000: Starting autonegotiation... > + ethernet at 10090000: Autonegotiation complete > + ethernet at 10090000: link up, 100Mbps full-duplex (lpa: 0x4de1) > + Using ethernet at 10090000 device > + TFTP from server 192.168.0.103; our IP address is 192.168.0.102 > + Filename 'fit.itb'. > + Load address: 0x83000000 > + Loading: ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ################################################################# > + ####################################################### > + 4.2 MiB/s > + done > + Bytes transferred = 14254183 (d98067 hex) > + => bootm 0x83000000 > + ## Loading kernel from FIT Image at 83000000 ... > + Using 'config-1' configuration > + Trying 'kernel at 1' kernel subimage > + Description: Linux kernel > + Type: Kernel Image > + Compression: uncompressed > + Data Start: 0x830000d8 > + Data Size: 9676752 Bytes = 9.2 MiB > + Architecture: RISC-V > + OS: Linux > + Load Address: 0x80200000 > + Entry Point: 0x80200000 > + Verifying Hash Integrity ... OK > + ## Loading ramdisk from FIT Image at 83000000 ... > + Using 'config-1' configuration > + Trying 'ramdisk at 1' ramdisk subimage > + Description: ramdisk > + Type: RAMDisk Image > + Compression: gzip compressed > + Data Start: 0x8393c490 > + Data Size: 4568674 Bytes = 4.4 MiB > + Architecture: RISC-V > + OS: Linux > + Load Address: 0x82000000 > + Entry Point: unavailable > + Verifying Hash Integrity ... OK > + Loading ramdisk from 0x8393c490 to 0x82000000 > + WARNING: 'compression' nodes for ramdisks are deprecated, please fix your .its file! > + ## Loading fdt from FIT Image at 83000000 ... > + Using 'config-1' configuration > + Trying 'fdt at 1' fdt subimage > + Description: unavailable > + Type: Flat Device Tree > + Compression: uncompressed > + Data Start: 0x8393a934 > + Data Size: 6889 Bytes = 6.7 KiB > + Architecture: RISC-V > + Verifying Hash Integrity ... OK > + Booting using the fdt blob at 0x8393a934 > + Loading Kernel Image > + Using Device Tree in place at 000000008393a934, end 000000008393f41c > + > + Starting kernel ... > + > + [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 > + [ 0.000000] Linux version 5.6.0-rc3-00026-g63623fd44972 (pragneshp at sachinj2-OptiPlex-7010) (gcc version 9.2.0 (crosstool-NG 1.24.0.37-3f461da)) #3 SMP Tue Feb 25 14:59:12 IST 2020 > + [ 0.000000] Initial ramdisk at: 0x(____ptrval____) (4568674 bytes) > + [ 0.000000] Zone ranges: > + [ 0.000000] DMA32 [mem 0x0000000080200000-0x00000000ffffffff] > + [ 0.000000] Normal [mem 0x0000000100000000-0x000000027fffffff] > + [ 0.000000] Movable zone start for each node > + [ 0.000000] Early memory node ranges > + [ 0.000000] node 0: [mem 0x0000000080200000-0x000000027fffffff] > + [ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x000000027fffffff] > + [ 0.000000] software IO TLB: mapped [mem 0xfbfff000-0xfffff000] (64MB) > + [ 0.000000] CPU with hartid=0 is not available > + [ 0.000000] CPU with hartid=0 is not available > + [ 0.000000] elf_hwcap is 0x112d > + [ 0.000000] percpu: Embedded 17 pages/cpu s31848 r8192 d29592 u69632 > + [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2067975 > + [ 0.000000] Kernel command line: > + [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) > + [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) > + [ 0.000000] Sorting __ex_table... > + [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off > + [ 0.000000] Memory: 8179388K/8386560K available (6288K kernel code, 458K rwdata, 2135K rodata, 239K init, 311K bss, 207172K reserved, 0K cma-reserved) > + [ 0.000000] Virtual kernel memory layout: > + [ 0.000000] fixmap : 0xffffffcefee00000 - 0xffffffceff000000 (2048 kB) > + [ 0.000000] pci io : 0xffffffceff000000 - 0xffffffcf00000000 ( 16 MB) > + [ 0.000000] vmemmap : 0xffffffcf00000000 - 0xffffffcfffffffff (4095 MB) > + [ 0.000000] vmalloc : 0xffffffd000000000 - 0xffffffdfffffffff (65535 MB) > + [ 0.000000] lowmem : 0xffffffe000000000 - 0xffffffe1ffe00000 (8190 MB) > + [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 > + [ 0.000000] rcu: Hierarchical RCU implementation. > + [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. > + [ 0.000000] rcu: RCU debug extended QS entry/exit. > + [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. > + [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 > + [ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0 > + [ 0.000000] plic: mapped 53 interrupts with 4 handlers for 9 contexts. > + [ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [1] > + [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns > + [ 0.000007] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps every 2199023255500ns > + [ 0.000159] Console: colour dummy device 80x25 > + [ 0.001130] printk: console [tty0] enabled > + [ 0.001193] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=4000) > + [ 0.001259] pid_max: default: 32768 minimum: 301 > + [ 0.001798] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) > + [ 0.002191] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) > + [ 0.004308] rcu: Hierarchical SRCU implementation. > + [ 0.004981] smp: Bringing up secondary CPUs ... > + [ 1.024833] CPU1: failed to come online > + [ 2.049612] CPU2: failed to come online > + [ 3.074387] CPU3: failed to come online > + [ 3.074453] smp: Brought up 1 node, 1 CPU > + [ 3.075612] devtmpfs: initialized > + [ 3.077517] random: get_random_u32 called from bucket_table_alloc.isra.0+0x4e/0x15e with crng_init=0 > + [ 3.077774] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns > + [ 3.077899] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) > + [ 3.078689] NET: Registered protocol family 16 > + [ 3.094523] vgaarb: loaded > + [ 3.094914] SCSI subsystem initialized > + [ 3.095364] usbcore: registered new interface driver usbfs > + [ 3.095444] usbcore: registered new interface driver hub > + [ 3.095533] usbcore: registered new device driver usb > + [ 3.096290] clocksource: Switched to clocksource riscv_clocksource > + [ 3.103494] NET: Registered protocol family 2 > + [ 3.104158] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, linear) > + [ 3.104806] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) > + [ 3.106882] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) > + [ 3.114045] TCP: Hash tables configured (established 65536 bind 65536) > + [ 3.114589] UDP hash table entries: 4096 (order: 6, 393216 bytes, linear) > + [ 3.115949] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, linear) > + [ 3.117578] NET: Registered protocol family 1 > + [ 3.118255] RPC: Registered named UNIX socket transport module. > + [ 3.118295] RPC: Registered udp transport module. > + [ 3.118328] RPC: Registered tcp transport module. > + [ 3.118360] RPC: Registered tcp NFSv4.1 backchannel transport module. > + [ 3.118397] PCI: CLS 0 bytes, default 64 > + [ 3.118621] Unpacking initramfs... > + [ 3.475555] Freeing initrd memory: 4460K > + [ 3.476511] workingset: timestamp_bits=62 max_order=21 bucket_order=0 > + [ 3.485899] NFS: Registering the id_resolver key type > + [ 3.485961] Key type id_resolver registered > + [ 3.485994] Key type id_legacy registered > + [ 3.486037] nfs4filelayout_init: NFSv4 File Layout Driver Registering... > + [ 3.486236] 9p: Installing v9fs 9p2000 file system support > + [ 3.486651] NET: Registered protocol family 38 > + [ 3.486729] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) > + [ 3.486788] io scheduler mq-deadline registered > + [ 3.486822] io scheduler kyber registered > + [ 3.528973] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled > + [ 3.530114] 10010000.serial: ttySIF0 at MMIO 0x10010000 (irq = 1, base_baud = 0) is a SiFive UART v0 > + [ 4.061558] printk: console [ttySIF0] enabled > + [ 4.066211] 10011000.serial: ttySIF1 at MMIO 0x10011000 (irq = 10, base_baud = 0) is a SiFive UART v0 > + [ 4.075620] [drm] radeon kernel modesetting enabled. > + [ 4.092998] loop: module loaded > + [ 4.096007] sifive_spi 10040000.spi: mapped; irq=12, cs=1 > + [ 4.101380] sifive_spi 10050000.spi: mapped; irq=13, cs=1 > + [ 4.107129] libphy: Fixed MDIO Bus: probed > + [ 4.111232] macb 10090000.ethernet: Registered clk switch 'sifive-gemgxl-mgmt' > + [ 4.117841] macb 10090000.ethernet: GEM doesn't support hardware ptp. > + [ 4.124654] libphy: MACB_mii_bus: probed > + [ 4.133149] macb 10090000.ethernet eth0: Cadence GEM rev 0x10070109 at 0x10090000 irq 14 (86:5d:6f:58:d6:3d) > + [ 4.142400] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k > + [ 4.148053] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. > + [ 4.154051] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > + [ 4.160470] ehci-pci: EHCI PCI platform driver > + [ 4.164930] ehci-platform: EHCI generic platform driver > + [ 4.170185] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > + [ 4.176284] ohci-pci: OHCI PCI platform driver > + [ 4.180736] ohci-platform: OHCI generic platform driver > + [ 4.186226] usbcore: registered new interface driver uas > + [ 4.191257] usbcore: registered new interface driver usb-storage > + [ 4.197392] mousedev: PS/2 mouse device common for all mice > + [ 4.228311] mmc_spi spi1.0: SD/MMC host mmc0, no DMA, no WP, no poweroff, cd polling > + [ 4.235528] usbcore: registered new interface driver usbhid > + [ 4.240870] usbhid: USB HID core driver > + [ 4.245515] NET: Registered protocol family 10 > + [ 4.250603] Segment Routing with IPv6 > + [ 4.253602] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver > + [ 4.259978] NET: Registered protocol family 17 > + [ 4.264098] 9pnet: Installing 9P2000 support > + [ 4.268159] Key type dns_resolver registered > + [ 4.279265] Freeing unused kernel memory: 236K > + [ 4.282989] This architecture does not have kernel memory protection. > + [ 4.289390] Run /init as init process > + Starting syslogd: OK > + Starting klogd: OK > + Starting mdev... > + /etc/init.d/S10mdev: line 9: can't create /proc/sys/kernel/hotplug: nonexistent directory > + [ 4.354461] mmc0: host does not support reading read-only switch, assuming write-enable > + [ 4.361778] mmc0: new SDHC card on SPI > + [ 4.381184] mmcblk0: mmc0:0000 SC16G 14.8 GiB > + [ 4.424975] mmcblk0: p1 p2 p3 > + modprobe: can't change directory to '/lib/modules': No such file or directory > + Initializing random number generator... [ 5.041362] random: dd: uninitialized urandom read (512 bytes read) > + done. > + Starting network: [ 5.240580] macb 10090000.ethernet eth0: PHY [10090000.ethernet-ffffffff:00] driver [Microsemi VSC8541 SyncE] (irq=POLL) > + [ 5.250752] macb 10090000.ethernet eth0: configuring for phy/gmii link mode > + udhcpc: started, v1.29.3 > + udhcpc: sending discover > + [ 7.301682] macb 10090000.ethernet eth0: Link is Up - 100Mbps/Full - flow control tx > + [ 7.308726] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready > + udhcpc: sending discover > + udhcpc: sending discover > + udhcpc: no lease, failing > + FAIL > + Starting dropbear sshd: [ 14.309152] random: dropbear: uninitialized urandom read (32 bytes read) > + OK > + > + Welcome to Buildroot > + buildroot login: root > + Password: > + # > -- > 2.17.1 > Otherwise looks good to me. Reviewed-by: Anup Patel <anup at brainfault.org> Regards, Anup
Hi Anup, >-----Original Message----- >From: Anup Patel <anup at brainfault.org> >Sent: 03 May 2020 10:04 >To: Pragnesh Patel <pragnesh.patel at sifive.com> >Cc: U-Boot Mailing List <u-boot at lists.denx.de>; Atish Patra ><atish.patra at wdc.com>; Palmer Dabbelt <palmerdabbelt at google.com>; Bin >Meng <bmeng.cn at gmail.com>; Paul Walmsley <paul.walmsley at sifive.com>; >Jagan Teki <jagan at amarulasolutions.com>; Troy Benjegerdes ><troy.benjegerdes at sifive.com>; Anup Patel <anup.patel at wdc.com>; Sagar >Kadam <sagar.kadam at sifive.com>; Rick Chen <rick at andestech.com>; Joe >Hershberger <joe.hershberger at ni.com> >Subject: Re: [PATCH v7 22/22] doc: sifive: fu540: Add description for RISC-V >FU540 U-Boot SPL > >[External Email] Do not click links or attachments unless you recognize the >sender and know the content is safe > >On Sat, May 2, 2020 at 3:41 PM Pragnesh Patel <pragnesh.patel at sifive.com> >wrote: >> >> Add descriptions about U-Boot SPL feature and how to build and run >> from MMC. >> >> Signed-off-by: Pragnesh Patel <pragnesh.patel at sifive.com> >> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com> >> --- >> doc/board/sifive/fu540.rst | 376 >> +++++++++++++++++++++++++++++++++++++ >> 1 file changed, 376 insertions(+) >> >> diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst >> index 1c3d4740f3..2911e3652e 100644 >> --- a/doc/board/sifive/fu540.rst >> +++ b/doc/board/sifive/fu540.rst >> @@ -38,6 +38,9 @@ TODO: >> reg = <0x0 0x2000000 0x0 0xc0000>; >> }; >> >> +Booting from MMC using FSBL >> +--------------------------- >> + >> Building >> -------- >> >> @@ -428,3 +431,376 @@ 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/sifive/fu540/firmware/fw_dynamic.bin) into U-Boot >> +root directory > >The path for fw_dynamic.bin should be: >build/platform/generic/firmware/fw_dynamic.bin Good catch, will update in v8. > >> + >> +.. code-block:: console >> + >> + cp build/platform/sifive/fu540/firmware/fw_dynamic.bin >> + <u-boot-dir> > >Same as above. Will update in v8. > >> + >> +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 at 10050000:mmc at 0: 0 >> + In: serial at 10010000 >> + Out: serial at 10010000 >> + Err: serial at 10010000 >> + Board serial number should not be 0 !! >> + Net: >> + Warning: ethernet at 10090000 (eth0) using random MAC address - >96:06:92:18:eb:04 >> + eth0: ethernet at 10090000 >> + Hit any key to stop autoboot: 0 >> + => version >> + U-Boot 2020.04-rc2-00109-g63efc7e07e-dirty (Apr 30 2020 - >> + 13:52:36 +0530) >> + >> + riscv64-unknown-linux-gnu-gcc (crosstool-NG 1.24.0.37-3f461da) 9.2.0 >> + GNU ld (crosstool-NG 1.24.0.37-3f461da) 2.32 >> + => mmc info >> + Device: spi at 10050000:mmc at 0 >> + Manufacturer ID: 3 >> + OEM: 5344 >> + Name: SC16G >> + Bus Speed: 20000000 >> + Mode: SD Legacy >> + Rd Block Len: 512 >> + SD version 2.0 >> + High Capacity: Yes >> + Capacity: 14.8 GiB >> + Bus Width: 1-bit >> + Erase Group Size: 512 Bytes >> + => mmc part >> + >> + Partition Map for MMC device 0 -- Partition Type: EFI >> + >> + Part Start LBA End LBA Name >> + Attributes >> + Type GUID >> + Partition GUID >> + 1 0x00000022 0x00000821 "loader1" >> + attrs: 0x0000000000000000 >> + type: 5b193300-fc78-40cd-8002-e86c45580b47 >> + guid: 66e2b5d2-74db-4df8-ad6f-694b3617f87f >> + 2 0x00000822 0x00002821 "loader2" >> + attrs: 0x0000000000000000 >> + type: 2e54b353-1271-4842-806f-e436d6af6985 >> + guid: 8befaeaf-bca0-435d-b002-e201f37c0a2f >> + 3 0x00002822 0x01dacbde "rootfs" >> + attrs: 0x0000000000000000 >> + type: 0fc63daf-8483-4772-8e79-3d69d8477de4 >> + type: linux >> + guid: 9faa81b6-39b1-4418-af5e-89c48f29c20d >> + >> +Now you can configure your networking, tftp server and use tftp boot >> +method to load uImage. >> + >> +.. code-block:: none >> + >> + => setenv serverip 192.168.0.103 >> + => setenv serverip 192.168.0.102 >> + => tftpboot 0x83000000 fit.itb >> + ethernet at 10090000: PHY present at 0 >> + ethernet at 10090000: Starting autonegotiation... >> + ethernet at 10090000: Autonegotiation complete >> + ethernet at 10090000: link up, 100Mbps full-duplex (lpa: 0x4de1) >> + *** ERROR: `ipaddr' not set >> + => setenv serverip 192.168.0.103 >> + => setenv ipaddr 192.168.0.102 >> + => tftpboot 0x83000000 fit.itb >> + ethernet at 10090000: PHY present at 0 >> + ethernet at 10090000: Starting autonegotiation... >> + ethernet at 10090000: Autonegotiation complete >> + ethernet at 10090000: link up, 100Mbps full-duplex (lpa: 0x4de1) >> + Using ethernet at 10090000 device >> + TFTP from server 192.168.0.103; our IP address is 192.168.0.102 >> + Filename 'fit.itb'. >> + Load address: 0x83000000 >> + Loading: >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + >################################################################# >> + ####################################################### >> + 4.2 MiB/s >> + done >> + Bytes transferred = 14254183 (d98067 hex) >> + => bootm 0x83000000 >> + ## Loading kernel from FIT Image at 83000000 ... >> + Using 'config-1' configuration >> + Trying 'kernel at 1' kernel subimage >> + Description: Linux kernel >> + Type: Kernel Image >> + Compression: uncompressed >> + Data Start: 0x830000d8 >> + Data Size: 9676752 Bytes = 9.2 MiB >> + Architecture: RISC-V >> + OS: Linux >> + Load Address: 0x80200000 >> + Entry Point: 0x80200000 >> + Verifying Hash Integrity ... OK >> + ## Loading ramdisk from FIT Image at 83000000 ... >> + Using 'config-1' configuration >> + Trying 'ramdisk at 1' ramdisk subimage >> + Description: ramdisk >> + Type: RAMDisk Image >> + Compression: gzip compressed >> + Data Start: 0x8393c490 >> + Data Size: 4568674 Bytes = 4.4 MiB >> + Architecture: RISC-V >> + OS: Linux >> + Load Address: 0x82000000 >> + Entry Point: unavailable >> + Verifying Hash Integrity ... OK >> + Loading ramdisk from 0x8393c490 to 0x82000000 >> + WARNING: 'compression' nodes for ramdisks are deprecated, please fix >your .its file! >> + ## Loading fdt from FIT Image at 83000000 ... >> + Using 'config-1' configuration >> + Trying 'fdt at 1' fdt subimage >> + Description: unavailable >> + Type: Flat Device Tree >> + Compression: uncompressed >> + Data Start: 0x8393a934 >> + Data Size: 6889 Bytes = 6.7 KiB >> + Architecture: RISC-V >> + Verifying Hash Integrity ... OK >> + Booting using the fdt blob at 0x8393a934 >> + Loading Kernel Image >> + Using Device Tree in place at 000000008393a934, end >> + 000000008393f41c >> + >> + Starting kernel ... >> + >> + [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 >> + [ 0.000000] Linux version 5.6.0-rc3-00026-g63623fd44972 >(pragneshp at sachinj2-OptiPlex-7010) (gcc version 9.2.0 (crosstool-NG >1.24.0.37-3f461da)) #3 SMP Tue Feb 25 14:59:12 IST 2020 >> + [ 0.000000] Initial ramdisk at: 0x(____ptrval____) (4568674 bytes) >> + [ 0.000000] Zone ranges: >> + [ 0.000000] DMA32 [mem 0x0000000080200000- >0x00000000ffffffff] >> + [ 0.000000] Normal [mem 0x0000000100000000- >0x000000027fffffff] >> + [ 0.000000] Movable zone start for each node >> + [ 0.000000] Early memory node ranges >> + [ 0.000000] node 0: [mem 0x0000000080200000- >0x000000027fffffff] >> + [ 0.000000] Initmem setup node 0 [mem 0x0000000080200000- >0x000000027fffffff] >> + [ 0.000000] software IO TLB: mapped [mem 0xfbfff000-0xfffff000] >(64MB) >> + [ 0.000000] CPU with hartid=0 is not available >> + [ 0.000000] CPU with hartid=0 is not available >> + [ 0.000000] elf_hwcap is 0x112d >> + [ 0.000000] percpu: Embedded 17 pages/cpu s31848 r8192 d29592 >u69632 >> + [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: >2067975 >> + [ 0.000000] Kernel command line: >> + [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, >8388608 bytes, linear) >> + [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, >4194304 bytes, linear) >> + [ 0.000000] Sorting __ex_table... >> + [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off >> + [ 0.000000] Memory: 8179388K/8386560K available (6288K kernel >code, 458K rwdata, 2135K rodata, 239K init, 311K bss, 207172K reserved, 0K >cma-reserved) >> + [ 0.000000] Virtual kernel memory layout: >> + [ 0.000000] fixmap : 0xffffffcefee00000 - 0xffffffceff000000 (2048 >kB) >> + [ 0.000000] pci io : 0xffffffceff000000 - 0xffffffcf00000000 ( 16 >MB) >> + [ 0.000000] vmemmap : 0xffffffcf00000000 - 0xffffffcfffffffff (4095 >MB) >> + [ 0.000000] vmalloc : 0xffffffd000000000 - 0xffffffdfffffffff (65535 >MB) >> + [ 0.000000] lowmem : 0xffffffe000000000 - 0xffffffe1ffe00000 >(8190 MB) >> + [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, >Nodes=1 >> + [ 0.000000] rcu: Hierarchical RCU implementation. >> + [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to >nr_cpu_ids=4. >> + [ 0.000000] rcu: RCU debug extended QS entry/exit. >> + [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is >25 jiffies. >> + [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, >nr_cpu_ids=4 >> + [ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0 >> + [ 0.000000] plic: mapped 53 interrupts with 4 handlers for 9 contexts. >> + [ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] >hartid [1] >> + [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff >max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns >> + [ 0.000007] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps >every 2199023255500ns >> + [ 0.000159] Console: colour dummy device 80x25 >> + [ 0.001130] printk: console [tty0] enabled >> + [ 0.001193] Calibrating delay loop (skipped), value calculated using >timer frequency.. 2.00 BogoMIPS (lpj=4000) >> + [ 0.001259] pid_max: default: 32768 minimum: 301 >> + [ 0.001798] Mount-cache hash table entries: 16384 (order: 5, 131072 >bytes, linear) >> + [ 0.002191] Mountpoint-cache hash table entries: 16384 (order: 5, >131072 bytes, linear) >> + [ 0.004308] rcu: Hierarchical SRCU implementation. >> + [ 0.004981] smp: Bringing up secondary CPUs ... >> + [ 1.024833] CPU1: failed to come online >> + [ 2.049612] CPU2: failed to come online >> + [ 3.074387] CPU3: failed to come online >> + [ 3.074453] smp: Brought up 1 node, 1 CPU >> + [ 3.075612] devtmpfs: initialized >> + [ 3.077517] random: get_random_u32 called from >bucket_table_alloc.isra.0+0x4e/0x15e with crng_init=0 >> + [ 3.077774] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, >max_idle_ns: 7645041785100000 ns >> + [ 3.077899] futex hash table entries: 1024 (order: 4, 65536 bytes, >linear) >> + [ 3.078689] NET: Registered protocol family 16 >> + [ 3.094523] vgaarb: loaded >> + [ 3.094914] SCSI subsystem initialized >> + [ 3.095364] usbcore: registered new interface driver usbfs >> + [ 3.095444] usbcore: registered new interface driver hub >> + [ 3.095533] usbcore: registered new device driver usb >> + [ 3.096290] clocksource: Switched to clocksource riscv_clocksource >> + [ 3.103494] NET: Registered protocol family 2 >> + [ 3.104158] tcp_listen_portaddr_hash hash table entries: 4096 (order: >5, 163840 bytes, linear) >> + [ 3.104806] TCP established hash table entries: 65536 (order: 7, >524288 bytes, linear) >> + [ 3.106882] TCP bind hash table entries: 65536 (order: 9, 2097152 >bytes, linear) >> + [ 3.114045] TCP: Hash tables configured (established 65536 bind >65536) >> + [ 3.114589] UDP hash table entries: 4096 (order: 6, 393216 bytes, >linear) >> + [ 3.115949] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, >linear) >> + [ 3.117578] NET: Registered protocol family 1 >> + [ 3.118255] RPC: Registered named UNIX socket transport module. >> + [ 3.118295] RPC: Registered udp transport module. >> + [ 3.118328] RPC: Registered tcp transport module. >> + [ 3.118360] RPC: Registered tcp NFSv4.1 backchannel transport >module. >> + [ 3.118397] PCI: CLS 0 bytes, default 64 >> + [ 3.118621] Unpacking initramfs... >> + [ 3.475555] Freeing initrd memory: 4460K >> + [ 3.476511] workingset: timestamp_bits=62 max_order=21 >bucket_order=0 >> + [ 3.485899] NFS: Registering the id_resolver key type >> + [ 3.485961] Key type id_resolver registered >> + [ 3.485994] Key type id_legacy registered >> + [ 3.486037] nfs4filelayout_init: NFSv4 File Layout Driver Registering... >> + [ 3.486236] 9p: Installing v9fs 9p2000 file system support >> + [ 3.486651] NET: Registered protocol family 38 >> + [ 3.486729] Block layer SCSI generic (bsg) driver version 0.4 loaded >(major 253) >> + [ 3.486788] io scheduler mq-deadline registered >> + [ 3.486822] io scheduler kyber registered >> + [ 3.528973] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled >> + [ 3.530114] 10010000.serial: ttySIF0 at MMIO 0x10010000 (irq = 1, >base_baud = 0) is a SiFive UART v0 >> + [ 4.061558] printk: console [ttySIF0] enabled >> + [ 4.066211] 10011000.serial: ttySIF1 at MMIO 0x10011000 (irq = 10, >base_baud = 0) is a SiFive UART v0 >> + [ 4.075620] [drm] radeon kernel modesetting enabled. >> + [ 4.092998] loop: module loaded >> + [ 4.096007] sifive_spi 10040000.spi: mapped; irq=12, cs=1 >> + [ 4.101380] sifive_spi 10050000.spi: mapped; irq=13, cs=1 >> + [ 4.107129] libphy: Fixed MDIO Bus: probed >> + [ 4.111232] macb 10090000.ethernet: Registered clk switch 'sifive- >gemgxl-mgmt' >> + [ 4.117841] macb 10090000.ethernet: GEM doesn't support hardware >ptp. >> + [ 4.124654] libphy: MACB_mii_bus: probed >> + [ 4.133149] macb 10090000.ethernet eth0: Cadence GEM rev >0x10070109 at 0x10090000 irq 14 (86:5d:6f:58:d6:3d) >> + [ 4.142400] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k >> + [ 4.148053] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. >> + [ 4.154051] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) >Driver >> + [ 4.160470] ehci-pci: EHCI PCI platform driver >> + [ 4.164930] ehci-platform: EHCI generic platform driver >> + [ 4.170185] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver >> + [ 4.176284] ohci-pci: OHCI PCI platform driver >> + [ 4.180736] ohci-platform: OHCI generic platform driver >> + [ 4.186226] usbcore: registered new interface driver uas >> + [ 4.191257] usbcore: registered new interface driver usb-storage >> + [ 4.197392] mousedev: PS/2 mouse device common for all mice >> + [ 4.228311] mmc_spi spi1.0: SD/MMC host mmc0, no DMA, no WP, >no poweroff, cd polling >> + [ 4.235528] usbcore: registered new interface driver usbhid >> + [ 4.240870] usbhid: USB HID core driver >> + [ 4.245515] NET: Registered protocol family 10 >> + [ 4.250603] Segment Routing with IPv6 >> + [ 4.253602] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver >> + [ 4.259978] NET: Registered protocol family 17 >> + [ 4.264098] 9pnet: Installing 9P2000 support >> + [ 4.268159] Key type dns_resolver registered >> + [ 4.279265] Freeing unused kernel memory: 236K >> + [ 4.282989] This architecture does not have kernel memory >protection. >> + [ 4.289390] Run /init as init process >> + Starting syslogd: OK >> + Starting klogd: OK >> + Starting mdev... >> + /etc/init.d/S10mdev: line 9: can't create /proc/sys/kernel/hotplug: >nonexistent directory >> + [ 4.354461] mmc0: host does not support reading read-only switch, >assuming write-enable >> + [ 4.361778] mmc0: new SDHC card on SPI >> + [ 4.381184] mmcblk0: mmc0:0000 SC16G 14.8 GiB >> + [ 4.424975] mmcblk0: p1 p2 p3 >> + modprobe: can't change directory to '/lib/modules': No such file or >directory >> + Initializing random number generator... [ 5.041362] random: dd: >uninitialized urandom read (512 bytes read) >> + done. >> + Starting network: [ 5.240580] macb 10090000.ethernet eth0: PHY >[10090000.ethernet-ffffffff:00] driver [Microsemi VSC8541 SyncE] (irq=POLL) >> + [ 5.250752] macb 10090000.ethernet eth0: configuring for phy/gmii >link mode >> + udhcpc: started, v1.29.3 >> + udhcpc: sending discover >> + [ 7.301682] macb 10090000.ethernet eth0: Link is Up - 100Mbps/Full - >flow control tx >> + [ 7.308726] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes >ready >> + udhcpc: sending discover >> + udhcpc: sending discover >> + udhcpc: no lease, failing >> + FAIL >> + Starting dropbear sshd: [ 14.309152] random: dropbear: uninitialized >urandom read (32 bytes read) >> + OK >> + >> + Welcome to Buildroot >> + buildroot login: root >> + Password: >> + # >> -- >> 2.17.1 >> > >Otherwise looks good to me. > >Reviewed-by: Anup Patel <anup at brainfault.org> > >Regards, >Anup
diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst index 1c3d4740f3..2911e3652e 100644 --- a/doc/board/sifive/fu540.rst +++ b/doc/board/sifive/fu540.rst @@ -38,6 +38,9 @@ TODO: reg = <0x0 0x2000000 0x0 0xc0000>; }; +Booting from MMC using FSBL +--------------------------- + Building -------- @@ -428,3 +431,376 @@ 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/sifive/fu540/firmware/fw_dynamic.bin) into U-Boot +root directory + +.. code-block:: console + + cp build/platform/sifive/fu540/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 at 10050000:mmc at 0: 0 + In: serial at 10010000 + Out: serial at 10010000 + Err: serial at 10010000 + Board serial number should not be 0 !! + Net: + Warning: ethernet at 10090000 (eth0) using random MAC address - 96:06:92:18:eb:04 + eth0: ethernet at 10090000 + Hit any key to stop autoboot: 0 + => version + U-Boot 2020.04-rc2-00109-g63efc7e07e-dirty (Apr 30 2020 - 13:52:36 +0530) + + riscv64-unknown-linux-gnu-gcc (crosstool-NG 1.24.0.37-3f461da) 9.2.0 + GNU ld (crosstool-NG 1.24.0.37-3f461da) 2.32 + => mmc info + Device: spi at 10050000:mmc at 0 + Manufacturer ID: 3 + OEM: 5344 + Name: SC16G + Bus Speed: 20000000 + Mode: SD Legacy + Rd Block Len: 512 + SD version 2.0 + High Capacity: Yes + Capacity: 14.8 GiB + Bus Width: 1-bit + Erase Group Size: 512 Bytes + => mmc part + + Partition Map for MMC device 0 -- Partition Type: EFI + + Part Start LBA End LBA Name + Attributes + Type GUID + Partition GUID + 1 0x00000022 0x00000821 "loader1" + attrs: 0x0000000000000000 + type: 5b193300-fc78-40cd-8002-e86c45580b47 + guid: 66e2b5d2-74db-4df8-ad6f-694b3617f87f + 2 0x00000822 0x00002821 "loader2" + attrs: 0x0000000000000000 + type: 2e54b353-1271-4842-806f-e436d6af6985 + guid: 8befaeaf-bca0-435d-b002-e201f37c0a2f + 3 0x00002822 0x01dacbde "rootfs" + attrs: 0x0000000000000000 + type: 0fc63daf-8483-4772-8e79-3d69d8477de4 + type: linux + guid: 9faa81b6-39b1-4418-af5e-89c48f29c20d + +Now you can configure your networking, tftp server and use tftp boot method to +load uImage. + +.. code-block:: none + + => setenv serverip 192.168.0.103 + => setenv serverip 192.168.0.102 + => tftpboot 0x83000000 fit.itb + ethernet at 10090000: PHY present at 0 + ethernet at 10090000: Starting autonegotiation... + ethernet at 10090000: Autonegotiation complete + ethernet at 10090000: link up, 100Mbps full-duplex (lpa: 0x4de1) + *** ERROR: `ipaddr' not set + => setenv serverip 192.168.0.103 + => setenv ipaddr 192.168.0.102 + => tftpboot 0x83000000 fit.itb + ethernet at 10090000: PHY present at 0 + ethernet at 10090000: Starting autonegotiation... + ethernet at 10090000: Autonegotiation complete + ethernet at 10090000: link up, 100Mbps full-duplex (lpa: 0x4de1) + Using ethernet at 10090000 device + TFTP from server 192.168.0.103; our IP address is 192.168.0.102 + Filename 'fit.itb'. + Load address: 0x83000000 + Loading: ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ####################################################### + 4.2 MiB/s + done + Bytes transferred = 14254183 (d98067 hex) + => bootm 0x83000000 + ## Loading kernel from FIT Image at 83000000 ... + Using 'config-1' configuration + Trying 'kernel at 1' kernel subimage + Description: Linux kernel + Type: Kernel Image + Compression: uncompressed + Data Start: 0x830000d8 + Data Size: 9676752 Bytes = 9.2 MiB + Architecture: RISC-V + OS: Linux + Load Address: 0x80200000 + Entry Point: 0x80200000 + Verifying Hash Integrity ... OK + ## Loading ramdisk from FIT Image at 83000000 ... + Using 'config-1' configuration + Trying 'ramdisk at 1' ramdisk subimage + Description: ramdisk + Type: RAMDisk Image + Compression: gzip compressed + Data Start: 0x8393c490 + Data Size: 4568674 Bytes = 4.4 MiB + Architecture: RISC-V + OS: Linux + Load Address: 0x82000000 + Entry Point: unavailable + Verifying Hash Integrity ... OK + Loading ramdisk from 0x8393c490 to 0x82000000 + WARNING: 'compression' nodes for ramdisks are deprecated, please fix your .its file! + ## Loading fdt from FIT Image at 83000000 ... + Using 'config-1' configuration + Trying 'fdt at 1' fdt subimage + Description: unavailable + Type: Flat Device Tree + Compression: uncompressed + Data Start: 0x8393a934 + Data Size: 6889 Bytes = 6.7 KiB + Architecture: RISC-V + Verifying Hash Integrity ... OK + Booting using the fdt blob at 0x8393a934 + Loading Kernel Image + Using Device Tree in place at 000000008393a934, end 000000008393f41c + + Starting kernel ... + + [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 + [ 0.000000] Linux version 5.6.0-rc3-00026-g63623fd44972 (pragneshp at sachinj2-OptiPlex-7010) (gcc version 9.2.0 (crosstool-NG 1.24.0.37-3f461da)) #3 SMP Tue Feb 25 14:59:12 IST 2020 + [ 0.000000] Initial ramdisk at: 0x(____ptrval____) (4568674 bytes) + [ 0.000000] Zone ranges: + [ 0.000000] DMA32 [mem 0x0000000080200000-0x00000000ffffffff] + [ 0.000000] Normal [mem 0x0000000100000000-0x000000027fffffff] + [ 0.000000] Movable zone start for each node + [ 0.000000] Early memory node ranges + [ 0.000000] node 0: [mem 0x0000000080200000-0x000000027fffffff] + [ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x000000027fffffff] + [ 0.000000] software IO TLB: mapped [mem 0xfbfff000-0xfffff000] (64MB) + [ 0.000000] CPU with hartid=0 is not available + [ 0.000000] CPU with hartid=0 is not available + [ 0.000000] elf_hwcap is 0x112d + [ 0.000000] percpu: Embedded 17 pages/cpu s31848 r8192 d29592 u69632 + [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2067975 + [ 0.000000] Kernel command line: + [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) + [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) + [ 0.000000] Sorting __ex_table... + [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off + [ 0.000000] Memory: 8179388K/8386560K available (6288K kernel code, 458K rwdata, 2135K rodata, 239K init, 311K bss, 207172K reserved, 0K cma-reserved) + [ 0.000000] Virtual kernel memory layout: + [ 0.000000] fixmap : 0xffffffcefee00000 - 0xffffffceff000000 (2048 kB) + [ 0.000000] pci io : 0xffffffceff000000 - 0xffffffcf00000000 ( 16 MB) + [ 0.000000] vmemmap : 0xffffffcf00000000 - 0xffffffcfffffffff (4095 MB) + [ 0.000000] vmalloc : 0xffffffd000000000 - 0xffffffdfffffffff (65535 MB) + [ 0.000000] lowmem : 0xffffffe000000000 - 0xffffffe1ffe00000 (8190 MB) + [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 + [ 0.000000] rcu: Hierarchical RCU implementation. + [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. + [ 0.000000] rcu: RCU debug extended QS entry/exit. + [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. + [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 + [ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0 + [ 0.000000] plic: mapped 53 interrupts with 4 handlers for 9 contexts. + [ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [1] + [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns + [ 0.000007] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps every 2199023255500ns + [ 0.000159] Console: colour dummy device 80x25 + [ 0.001130] printk: console [tty0] enabled + [ 0.001193] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=4000) + [ 0.001259] pid_max: default: 32768 minimum: 301 + [ 0.001798] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) + [ 0.002191] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) + [ 0.004308] rcu: Hierarchical SRCU implementation. + [ 0.004981] smp: Bringing up secondary CPUs ... + [ 1.024833] CPU1: failed to come online + [ 2.049612] CPU2: failed to come online + [ 3.074387] CPU3: failed to come online + [ 3.074453] smp: Brought up 1 node, 1 CPU + [ 3.075612] devtmpfs: initialized + [ 3.077517] random: get_random_u32 called from bucket_table_alloc.isra.0+0x4e/0x15e with crng_init=0 + [ 3.077774] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns + [ 3.077899] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) + [ 3.078689] NET: Registered protocol family 16 + [ 3.094523] vgaarb: loaded + [ 3.094914] SCSI subsystem initialized + [ 3.095364] usbcore: registered new interface driver usbfs + [ 3.095444] usbcore: registered new interface driver hub + [ 3.095533] usbcore: registered new device driver usb + [ 3.096290] clocksource: Switched to clocksource riscv_clocksource + [ 3.103494] NET: Registered protocol family 2 + [ 3.104158] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, linear) + [ 3.104806] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) + [ 3.106882] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) + [ 3.114045] TCP: Hash tables configured (established 65536 bind 65536) + [ 3.114589] UDP hash table entries: 4096 (order: 6, 393216 bytes, linear) + [ 3.115949] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, linear) + [ 3.117578] NET: Registered protocol family 1 + [ 3.118255] RPC: Registered named UNIX socket transport module. + [ 3.118295] RPC: Registered udp transport module. + [ 3.118328] RPC: Registered tcp transport module. + [ 3.118360] RPC: Registered tcp NFSv4.1 backchannel transport module. + [ 3.118397] PCI: CLS 0 bytes, default 64 + [ 3.118621] Unpacking initramfs... + [ 3.475555] Freeing initrd memory: 4460K + [ 3.476511] workingset: timestamp_bits=62 max_order=21 bucket_order=0 + [ 3.485899] NFS: Registering the id_resolver key type + [ 3.485961] Key type id_resolver registered + [ 3.485994] Key type id_legacy registered + [ 3.486037] nfs4filelayout_init: NFSv4 File Layout Driver Registering... + [ 3.486236] 9p: Installing v9fs 9p2000 file system support + [ 3.486651] NET: Registered protocol family 38 + [ 3.486729] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) + [ 3.486788] io scheduler mq-deadline registered + [ 3.486822] io scheduler kyber registered + [ 3.528973] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled + [ 3.530114] 10010000.serial: ttySIF0 at MMIO 0x10010000 (irq = 1, base_baud = 0) is a SiFive UART v0 + [ 4.061558] printk: console [ttySIF0] enabled + [ 4.066211] 10011000.serial: ttySIF1 at MMIO 0x10011000 (irq = 10, base_baud = 0) is a SiFive UART v0 + [ 4.075620] [drm] radeon kernel modesetting enabled. + [ 4.092998] loop: module loaded + [ 4.096007] sifive_spi 10040000.spi: mapped; irq=12, cs=1 + [ 4.101380] sifive_spi 10050000.spi: mapped; irq=13, cs=1 + [ 4.107129] libphy: Fixed MDIO Bus: probed + [ 4.111232] macb 10090000.ethernet: Registered clk switch 'sifive-gemgxl-mgmt' + [ 4.117841] macb 10090000.ethernet: GEM doesn't support hardware ptp. + [ 4.124654] libphy: MACB_mii_bus: probed + [ 4.133149] macb 10090000.ethernet eth0: Cadence GEM rev 0x10070109 at 0x10090000 irq 14 (86:5d:6f:58:d6:3d) + [ 4.142400] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k + [ 4.148053] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. + [ 4.154051] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver + [ 4.160470] ehci-pci: EHCI PCI platform driver + [ 4.164930] ehci-platform: EHCI generic platform driver + [ 4.170185] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver + [ 4.176284] ohci-pci: OHCI PCI platform driver + [ 4.180736] ohci-platform: OHCI generic platform driver + [ 4.186226] usbcore: registered new interface driver uas + [ 4.191257] usbcore: registered new interface driver usb-storage + [ 4.197392] mousedev: PS/2 mouse device common for all mice + [ 4.228311] mmc_spi spi1.0: SD/MMC host mmc0, no DMA, no WP, no poweroff, cd polling + [ 4.235528] usbcore: registered new interface driver usbhid + [ 4.240870] usbhid: USB HID core driver + [ 4.245515] NET: Registered protocol family 10 + [ 4.250603] Segment Routing with IPv6 + [ 4.253602] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver + [ 4.259978] NET: Registered protocol family 17 + [ 4.264098] 9pnet: Installing 9P2000 support + [ 4.268159] Key type dns_resolver registered + [ 4.279265] Freeing unused kernel memory: 236K + [ 4.282989] This architecture does not have kernel memory protection. + [ 4.289390] Run /init as init process + Starting syslogd: OK + Starting klogd: OK + Starting mdev... + /etc/init.d/S10mdev: line 9: can't create /proc/sys/kernel/hotplug: nonexistent directory + [ 4.354461] mmc0: host does not support reading read-only switch, assuming write-enable + [ 4.361778] mmc0: new SDHC card on SPI + [ 4.381184] mmcblk0: mmc0:0000 SC16G 14.8 GiB + [ 4.424975] mmcblk0: p1 p2 p3 + modprobe: can't change directory to '/lib/modules': No such file or directory + Initializing random number generator... [ 5.041362] random: dd: uninitialized urandom read (512 bytes read) + done. + Starting network: [ 5.240580] macb 10090000.ethernet eth0: PHY [10090000.ethernet-ffffffff:00] driver [Microsemi VSC8541 SyncE] (irq=POLL) + [ 5.250752] macb 10090000.ethernet eth0: configuring for phy/gmii link mode + udhcpc: started, v1.29.3 + udhcpc: sending discover + [ 7.301682] macb 10090000.ethernet eth0: Link is Up - 100Mbps/Full - flow control tx + [ 7.308726] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready + udhcpc: sending discover + udhcpc: sending discover + udhcpc: no lease, failing + FAIL + Starting dropbear sshd: [ 14.309152] random: dropbear: uninitialized urandom read (32 bytes read) + OK + + Welcome to Buildroot + buildroot login: root + Password: + #