configs/stm32f469_disco: new configuration for STM32F469 Discovery board

Similar to stm32f429_disco, this commit adds a configuration for the
Cortex-M4 based STM32F469 platform.

It requires a few kernel patches, which have already been submitted
upstream, as well as a small OpenOCD patch. Besides that, it re-uses
most of what has been added for the STM32F429 platform.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
[Thomas:
 - squash multiple patches from Lee Jones into one
 - improve the readme.txt file
 - sync the defconfig with the adaptations made to the stm32f429
   configuration.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/board/stmicroelectronics/stm32f469-disco/flash.sh b/board/stmicroelectronics/stm32f469-disco/flash.sh
new file mode 100755
index 0000000000..a68bea09a7
--- /dev/null
+++ b/board/stmicroelectronics/stm32f469-disco/flash.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+OUTPUT_DIR=$1
+
+if ! test -d "${OUTPUT_DIR}" ; then
+    echo "ERROR: no output directory specified."
+    echo "Usage: $0 OUTPUT_DIR"
+    exit 1
+fi
+
+${OUTPUT_DIR}/host/usr/bin/openocd -f board/stm32f469discovery.cfg \
+  -c "init" \
+  -c "reset init" \
+  -c "flash probe 0" \
+  -c "flash info 0" \
+  -c "flash write_image erase ${OUTPUT_DIR}/images/stm32f469i-disco.bin 0x08000000" \
+  -c "flash write_image erase ${OUTPUT_DIR}/images/stm32f469-disco.dtb 0x08004000" \
+  -c "flash write_image erase ${OUTPUT_DIR}/images/xipImage 0x08008000" \
+  -c "reset run" \
+  -c "shutdown"