|
@@ -8,32 +8,8 @@ Add the compiler to your PATH:
|
|
|
export PATH=/home/user/compiler/bin:$PATH
|
|
|
|
|
|
# Build
|
|
|
-Enter the project directory, generate the jh7100_recovery_boot.bin file after make in debug file
|
|
|
+Enter the project directory, generate the jh7100_recovery_boot.bin file in debug directory after make
|
|
|
|
|
|
# Upgrade
|
|
|
-1: Enter the debug mode
|
|
|
-
|
|
|
-2: Uart baudrate is 9600,8N1
|
|
|
-
|
|
|
-3: Enter "load 0x18000000" in terminal
|
|
|
-
|
|
|
-4: Send the "debug/jh7100_recovery_boot.bin" with Xmodem
|
|
|
-
|
|
|
-5: Enter "do 0x18000000" in terminal
|
|
|
-
|
|
|
-If every is ok,the terminal will show as follow:
|
|
|
-
|
|
|
-***************************************************
|
|
|
-
|
|
|
-***************JH7100 recovery boot ***************
|
|
|
-
|
|
|
-***************************************************
|
|
|
-
|
|
|
-0:updata bootloader
|
|
|
-
|
|
|
-1:updata ddr init
|
|
|
-
|
|
|
-Select the function to test :
|
|
|
-
|
|
|
-You can updata bootloader or ddr init
|
|
|
-
|
|
|
+Follow the recovery tools and instruction as the below link to recover the bootloader
|
|
|
+https://github.com/kprasadvnsi/JH71xx-tools
|