Hi Nikita,
On 08/30/15 11:42, Nikita Kiryanov wrote:
> Add support for loading splash image from an SD card formatted with
> a filesystem. Update boards to maintain original behavior where needed.
>
> Cc: Igor Grinberg <grinb...@compulab.co.il>
> Cc: Tom Rini <tr...@konsulko.com>
> Signed-off-by: Nikita Kiryanov <nik...@compulab.co.il>
> ---
[...]
> diff --git a/common/splash_source.c b/common/splash_source.c
> index 4820c12..cb45c63 100644
> --- a/common/splash_source.c
> +++ b/common/splash_source.c
[...]
> +static int splash_load_fs(struct splash_location *location, u32
> bmp_load_addr)
> +{
> + int res;
> + loff_t bmp_size;
> +
> + res = splash_select_fs_dev(location);
> + if (res)
> + return res;
> +
> + res = fs_size("splash.bmp", &bmp_size);
The splash.bmp can be a default file name (which is selected through
menuconfig), but I think, will it be better to make it a env variable?
> + if (res) {
> + printf("Error (%d): cannot determine file size\n", res);
> + return res;
> + }
> +
> + if (bmp_load_addr + bmp_size >= gd->start_addr_sp) {
> + printf("Error: splashimage address too high. Data overwrites
> U-Boot and/or placed beyond DRAM boundaries.\n");
> + return -EFAULT;
> + }
> +
> + splash_select_fs_dev(location);
> + return fs_read("splash.bmp", bmp_load_addr, 0, 0, NULL);
> +}
> +
[...]
--
Regards,
Igor.
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