diff options
Diffstat (limited to 'src/mainboard/facebook/fbg1701/logo.c')
-rw-r--r-- | src/mainboard/facebook/fbg1701/logo.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/mainboard/facebook/fbg1701/logo.c b/src/mainboard/facebook/fbg1701/logo.c new file mode 100644 index 0000000000..678d2e2923 --- /dev/null +++ b/src/mainboard/facebook/fbg1701/logo.c @@ -0,0 +1,47 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Patrick Rudolph <siro@das-labor.org> + * Copyright (C) 2018-2019 Eltan B.V. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <soc/ramstage.h> +#include <console/console.h> +#include <include/cbfs.h> +#include "mainboard.h" + +static char logo_data[1 * MiB]; +static size_t logo_data_sz = 0; + +void *load_logo(size_t *logo_size) +{ + const char *filename = "logo.bmp"; + + if (logo_data_sz != 0) { + if (logo_size) + *logo_size = logo_data_sz; + return (void *)logo_data; + } + + logo_data_sz = cbfs_boot_load_file(filename, logo_data, + sizeof(logo_data), CBFS_TYPE_RAW); + if (logo_data_sz == 0) + return NULL; + + if (logo_size) + *logo_size = logo_data_sz; + + printk(BIOS_DEBUG, "Found a Logo of %zu bytes after decompression\n", + logo_data_sz); + + return (void *)logo_data; +} |