[U-Boot] [PATCH 14/15] malta: add script & instructions to flash U-boot

[Daniel Schwierzeck]

2013/10/23 Paul Burton <paul.burton at imgtec.com>:
> 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 board/malta/README for usage instructions.
>
> Signed-off-by: Paul Burton <paul.burton at imgtec.com>
> ---
>  board/malta/README               | 16 ++++++++++++++++
>  board/malta/flash-malta-boot.tcl | 40 ++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 56 insertions(+)
>  create mode 100644 board/malta/README
>  create mode 100644 board/malta/flash-malta-boot.tcl
>
> diff --git a/board/malta/README b/board/malta/README
> new file mode 100644
> index 0000000..a495d02
> --- /dev/null
> +++ b/board/malta/README

I think that should be moved to doc/README.malta

> @@ -0,0 +1,16 @@
> +MIPS Malta board
> +
> +How to flash using a MIPS Navigator Probe:
> +
> +  - Ensure that your Malta has jumper JP1 fitted. Without this jumper you will
> +    be unable to flash your Malta using a Navigator Probe.
> +
> +  - Connect Navigator Console to your probe and Malta as usual.
> +
> +  - Within Navigator Console run the following commands:
> +
> +      source /path/to/u-boot/board/malta/flash-malta-boot.tcl
> +      reset
> +      flash-boot /path/to/u-boot/u-boot.bin
> +
> +  - You should now be able to reboot your Malta to a U-boot shell.
> diff --git a/board/malta/flash-malta-boot.tcl b/board/malta/flash-malta-boot.tcl
> new file mode 100644
> index 0000000..0eedf07
> --- /dev/null
> +++ b/board/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";
> +}
> --
> 1.8.4
>
>



-- 
Best regards,
Daniel