From 024fba5458733a0cb268f3550b16358e104620f7 Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Fri, 8 Nov 2013 11:18:58 +0000 Subject: malta: add script & instructions to flash U-boot This patch adds a script which may be used with MIPS Navigator Console and a MIPS Nagivator Probe in order to flash U-boot to a MIPS Malta development board. Please see the newly added doc/README.malta for usage instructions. Signed-off-by: Paul Burton --- board/imgtec/malta/flash-malta-boot.tcl | 40 +++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 board/imgtec/malta/flash-malta-boot.tcl (limited to 'board') diff --git a/board/imgtec/malta/flash-malta-boot.tcl b/board/imgtec/malta/flash-malta-boot.tcl new file mode 100644 index 0000000..0eedf07 --- /dev/null +++ b/board/imgtec/malta/flash-malta-boot.tcl @@ -0,0 +1,40 @@ +# +# Copyright (C) 2013 Imagination Technologies +# +# Programs a MIPS Malta boot flash with a flat binary image. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +proc flash-boot { binfile } { + puts "flash monitor binary $binfile" + config Coherent on + config CoherencyDuringLoad on + + if {[endian]=="big"} { + puts "CPU in BE mode" + flash device sharp_16x32_be; + } else { + puts "CPU in LE mode" + flash device sharp_16x32; + } + + flash clear all; + flash set 0xBE000000..0xBE0FFFFF + flash erase sector 0xbe000000; + flash erase sector 0xbe020000; + flash erase sector 0xbe040000; + flash erase sector 0xbe060000; + flash erase sector 0xbe080000; + flash erase sector 0xbe0a0000; + flash erase sector 0xbe0c0000; + flash erase sector 0xbe0e0000; + puts "finished erasing boot flash"; + + puts "programming flash, please be patient" + load bin 0xbe000000 $binfile size4 + + flash clear all + config CoherencyDuringLoad off + puts "finished programming boot flash"; +} -- cgit v1.1