diff options
Diffstat (limited to 'arch/arm/cpu/armv7/omap-common/spl_usb.c')
| -rw-r--r-- | arch/arm/cpu/armv7/omap-common/spl_usb.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/spl_usb.c b/arch/arm/cpu/armv7/omap-common/spl_usb.c new file mode 100644 index 000000000..363590889 --- /dev/null +++ b/arch/arm/cpu/armv7/omap-common/spl_usb.c @@ -0,0 +1,55 @@ +/* + * (C) Copyright 2010 + * Texas Instruments, <www.ti.com> + * + * Aneesh V <aneesh@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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; either version 2 of + * the License, or (at your option) any later version. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#include <common.h> +#include <asm/u-boot.h> +#include <asm/utils.h> +#include <asm/arch/sys_proto.h> +#include <version.h> +#include <asm/omap_common.h> +#include <asm/arch/mmc_host_def.h> + +DECLARE_GLOBAL_DATA_PTR; + +#ifdef CONFIG_SPL_DSU_SUPPORT +void spl_dsu_load_image(void) +{ + u32 loadaddr; + u32 size; + int err; + struct image_header *header; + + err = dsudownload(&loadaddr, &size); + + if (err) { + serial_printf("usb download failed"); + hang(); + } + header = (struct image_header *)loadaddr; + spl_parse_image_header(header); + memcpy((void *)spl_image.load_addr, (void *)loadaddr, spl_image.size); +} +#endif + + |