Hi Jagan,
-----Original Message----- From: Jagan Teki jagan@amarulasolutions.com Sent: 20 April 2020 19:08 To: Pragnesh Patel pragnesh.patel@sifive.com; rick@andestech.com; u- boot@lists.denx.de Cc: bmeng.cn@gmail.com; Sagar Kadam sagar.kadam@sifive.com; Paul Walmsley paul.walmsley@sifive.com; Troy Benjegerdes troy.benjegerdes@sifive.com; palmerdabbelt@google.com; anup.patel@wdc.com; atish.patra@wdc.com; linux- amarula@amarulasolutions.com; Jagan Teki jagan@amarulasolutions.com Subject: [PATCH v2 3/3] doc: sifive: fu540: Document Boot from MMC
[External Email] Do not click links or attachments unless you recognize the sender and know the content is safe
Document the Booting from MMC steps.
Detailed information about partitioning, flashing and etc.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com
Changes for v2:
- new patch
doc/board/sifive/fu540.rst | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)
This changes is not on top of https://patchwork.ozlabs.org/project/uboot/patch/20200329170538.25449-18-pra... this.
If you don't mind, I will incorporate your changes in my v7 series which has a complete description for FSBL and SPL.
diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst index 3937222c6c..691ef232e2 100644 --- a/doc/board/sifive/fu540.rst +++ b/doc/board/sifive/fu540.rst @@ -363,3 +363,31 @@ load uImage.
Please press Enter to activate this console. / #
+Booting from MMC +----------------
+Use steps from "Building" section for building the U-Boot
+Format the SD card (make sure the disk has GPT, otherwise use gdisk to +switch)
+.. code-block:: none
- # sudo sgdisk --clear \
40CD-8002-E86C45580B47 \
1271-4842-806F-E436D6AF6985 \
4772-8E79-3D69D8477DE4 \
+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
- sync
+Change DIP switches MSEL[3:0] are set to 1011
+Insert the SD card and power up the board.
2.17.1