From 057de2b771709291308b7c2217707a35fdf54c9f Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbrodkorb@infonline.de>
Date: Fri, 9 Apr 2021 21:33:51 +0200
Subject: stm32 fixes

---
 scripts/flash.sh | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 scripts/flash.sh

(limited to 'scripts')

diff --git a/scripts/flash.sh b/scripts/flash.sh
new file mode 100755
index 000000000..3763cb7af
--- /dev/null
+++ b/scripts/flash.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+OUTPUT_DIR=$1
+BOARD_NAME=${2:-stm32f429disc1}
+
+if ! test -d "${OUTPUT_DIR}" ; then
+    echo "ERROR: no output directory specified."
+    echo "Usage: $0 OUTPUT_DIR BOARD_NAME"
+    echo ""
+    echo "Arguments:"
+    echo "    OUTPUT_DIR    The Buildroot output directory."
+    echo "    BOARD_NAME    One of the available boards among:"
+    echo "                  stm32f429discovery, stm32f429disc1"
+    exit 1
+fi
+
+./host_x86_64-linux-gnu/usr/bin/openocd -f board/${BOARD_NAME}.cfg \
+  -c "init" \
+  -c "reset init" \
+  -c "flash probe 0" \
+  -c "flash info 0" \
+  -c "flash write_image erase ${OUTPUT_DIR}/stm32f429i-disco.bin 0x08000000" \
+  -c "flash write_image erase ${OUTPUT_DIR}/stm32f429-disco.dtb 0x08004000" \
+  -c "flash write_image erase ${OUTPUT_DIR}/st-stm32f429-initramfspiggyback-kernel 0x08008000" \
+  -c "reset run" \
+  -c "shutdown"
-- 
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