diff options
| author | Pragnesh Patel <pragnesh.patel@sifive.com> | 2020-05-29 11:33:39 +0530 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2020-06-04 09:44:09 +0800 |
| commit | c1416429ba282ebf62f80b8eeb4e3eb388a8edb2 (patch) | |
| tree | f8fa73491a522a9dc24089a43c3773c819dbc820 /doc | |
| parent | 7649e5987822d556d0a65fe37274b56f029f0e03 (diff) | |
doc: sifive: fu540: Add description for OpenSBI generic platform
OpenSBI generic platform support provides platform specific
functionality based on the FDT passed by previous booting stage.
Depends on OpenSBI commit:
platform: Add generic FDT based platform support
(sha1: f1aa9e54e00006ae70aeac638d5b75093520f65d)
Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/sifive/fu540.rst | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst index 15c2eaadaa..f7c2c9f5bd 100644 --- a/doc/board/sifive/fu540.rst +++ b/doc/board/sifive/fu540.rst @@ -20,17 +20,6 @@ The support for following drivers are already enabled: 4. SiFive SPI Driver. 5. MMC SPI Driver for MMC/SD support. -TODO: - -1. U-Boot expects the serial console device entry to be present under /chosen - DT node. Without a serial console U-Boot will panic. Example: - -.. code-block:: none - - chosen { - stdout-path = "/soc/serial@10010000:115200"; - }; - Booting from MMC using FSBL --------------------------- @@ -60,7 +49,7 @@ firmware. We need to compile OpenSBI with below command: .. code-block:: none -make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=<path to u-boot-dtb.bin> + make PLATFORM=generic FW_PAYLOAD_PATH=<path to u-boot-dtb.bin> More detailed description of steps required to build FW_PAYLOAD firmware is beyond the scope of this document. Please refer OpenSBI documenation. |