Re: [PATCH 1/7] at91: add test commamd to emulate bootrom boot

[Sascha Hauer <s.hauer@pengutronix.de>]

On Sat, Dec 29, 2012 at 11:08:11AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
> ---
>  arch/arm/mach-at91/Kconfig         |    5 ++
>  arch/arm/mach-at91/Makefile        |    1 +
>  arch/arm/mach-at91/boot_test_cmd.c |   97 ++++++++++++++++++++++++++++++++++++
>  3 files changed, 103 insertions(+)
>  create mode 100644 arch/arm/mach-at91/boot_test_cmd.c
> 
> diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
> index fcba7fb..264b975 100644
> --- a/arch/arm/mach-at91/Kconfig
> +++ b/arch/arm/mach-at91/Kconfig
> @@ -483,4 +483,9 @@ config CMD_AT91MUX
>  	bool "at91mux dump command"
>  	default y
>  
> +config CONFIG_CMD_AT91_BOOT_TEST
> +	bool "at91_boot_test"
> +	help
> +	  allow to upload a boot binary to sram and execute it

You should mention here that this is for debugging/testing the bootstrap
support.

> +	while ((opt = getopt(argc, argv, "j:s:")) > 0) {
> +		switch (opt) {
> +		case 'j':
> +			jump = simple_strtoul(optarg, NULL, 0);
> +			break;
> +		case 's':
> +			sram = optarg;
> +			break;

		default:
			return COMMAND_ERROR_USAGE;

Sascha


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