diff options
| -rw-r--r-- | doc/board/sifive/fu540.rst | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst index 1ce9ab1..4e4c852 100644 --- a/doc/board/sifive/fu540.rst +++ b/doc/board/sifive/fu540.rst @@ -12,6 +12,7 @@ of running Linux. Mainline support ---------------- + The support for following drivers are already enabled: 1. SiFive UART Driver. @@ -24,7 +25,7 @@ Booting from MMC using FSBL --------------------------- Building --------- +~~~~~~~~ 1. Add the RISC-V toolchain to your PATH. 2. Setup ARCH & cross compilation environment variable: @@ -37,7 +38,7 @@ Building 4. make Flashing --------- +~~~~~~~~ The current U-Boot port is supported in S-mode only and loaded from DRAM. @@ -63,11 +64,12 @@ copied to the first partition of the sdcard. sudo dd if=<prior_stage_firmware_binary> of=/dev/disk2s1 bs=1024 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 @@ -417,7 +419,7 @@ 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: @@ -441,7 +443,7 @@ 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 @@ -471,11 +473,12 @@ Program the SD card 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 |