Commit 279de759 authored by Bin Meng's avatar Bin Meng Committed by Leo Yu-Chi Liang
Browse files

riscv: ae350: doc: Remove CONFIG_SKIP_LOWLEVEL_INIT



The doc says CONFIG_SKIP_LOWLEVEL_INIT is in ax25-ae350.h, while
actually it is not. Remove it.
Signed-off-by: Bin Meng's avatarBin Meng <bmeng.cn@gmail.com>
Reviewed-by: Rick Chen's avatarRick Chen <rick@andestech.com>
parent 77eae0eb
......@@ -58,15 +58,6 @@ Platform Level Interrupt Controller (PLIC)
- Configurable number of targets: 1-16
- Preempted interrupt priority stack
Configurations
--------------
CONFIG_SKIP_LOWLEVEL_INIT:
If you want to boot this system from SPI ROM and bypass e-bios (the
other boot loader on ROM). You should undefine CONFIG_SKIP_LOWLEVEL_INIT
in "include/configs/ax25-ae350.h".
Build and boot steps
--------------------
......@@ -89,12 +80,10 @@ Verification:
Steps
-----
1. Define CONFIG_SKIP_LOWLEVEL_INIT to build u-boot which is loaded via gdb from ram.
2. Undefine CONFIG_SKIP_LOWLEVEL_INIT to build u-boot which is booted from spi rom.
3. Ping a server by mac driver
4. Scan sd card and copy u-boot image which is booted from flash to ram by sd driver.
5. Burn this u-boot image to spi rom by spi driver
6. Re-boot u-boot from spi flash with power off and power on.
1. Ping a server by mac driver
2. Scan sd card and copy u-boot image which is booted from flash to ram by sd driver
3. Burn this u-boot image to spi rom by spi driver
4. Re-boot u-boot from spi flash with power off and power on
Messages of U-Boot boot on AE350 board
--------------------------------------
......
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