initial buildroot for linux 5.15

2021-12-06 14:12:13 +08:00
parent d7767d594e
commit 7b6fc358fa
12736 changed files with 508822 additions and 0 deletions
@@ -0,0 +1,37 @@
+STM32F429 Discovery
+===================
+
+This tutorial describes how to use the predefined Buildroot
+configuration for the STM32F429 Discovery evaluation platform.
+
+Supported HW
+------------
+
+ - STM32F429I-DISCO evaluation board
+ - STM32F429I-DISC1 evaluation board
+
+Building
+--------
+
+  make stm32f429_disco_defconfig
+  make
+
+Wire the UART
+-------------
+
+Use a USB to TTL adapter, and connect:
+
+ - RX to PA9
+ - TX to PA10
+ - GND to one of the GND available on the board
+
+The UART is configured at 115200.
+
+Flashing
+--------
+
+  ./board/stmicroelectronics/stm32f429-disco/flash.sh output/ \
+      {stm32f429discovery|stm32f429disc1}
+
+It will flash the minimal bootloader, the Device Tree Blob, and the
+kernel image which includes the root filesystem as initramfs.