diff options
Diffstat (limited to 'src/cpu/samsung/exynos5250/alternate_cbfs.c')
| -rw-r--r-- | src/cpu/samsung/exynos5250/alternate_cbfs.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/cpu/samsung/exynos5250/alternate_cbfs.c b/src/cpu/samsung/exynos5250/alternate_cbfs.c index 15494863f2..49c9d4c194 100644 --- a/src/cpu/samsung/exynos5250/alternate_cbfs.c +++ b/src/cpu/samsung/exynos5250/alternate_cbfs.c @@ -43,7 +43,8 @@ * rest of the firmware's lifetime and all subsequent stages (which will not * have __PRE_RAM__ defined) can just directly reference it there. */ -static int usb_cbfs_open(struct cbfs_media *media) { +static int usb_cbfs_open(struct cbfs_media *media) +{ #ifdef __PRE_RAM__ static int first_run = 1; int (*irom_load_usb)(void) = *irom_load_image_from_usb_ptr; @@ -72,14 +73,16 @@ static int usb_cbfs_open(struct cbfs_media *media) { static int alternate_cbfs_close(struct cbfs_media *media) { return 0; } static size_t alternate_cbfs_read(struct cbfs_media *media, void *dest, - size_t offset, size_t count) { + size_t offset, size_t count) +{ ASSERT(offset + count < alternate_cbfs_size); memcpy(dest, alternate_cbfs_buffer + offset, count); return count; } static void *alternate_cbfs_map(struct cbfs_media *media, size_t offset, - size_t count) { + size_t count) +{ ASSERT(offset + count < alternate_cbfs_size); return alternate_cbfs_buffer + offset; } @@ -87,7 +90,8 @@ static void *alternate_cbfs_map(struct cbfs_media *media, size_t offset, static void *alternate_cbfs_unmap(struct cbfs_media *media, const void *buffer) { return 0; } -static int initialize_exynos_usb_cbfs_media(struct cbfs_media *media) { +static int initialize_exynos_usb_cbfs_media(struct cbfs_media *media) +{ printk(BIOS_DEBUG, "Using Exynos alternate boot mode USB A-A\n"); media->open = usb_cbfs_open; @@ -99,7 +103,8 @@ static int initialize_exynos_usb_cbfs_media(struct cbfs_media *media) { return 0; } -int init_default_cbfs_media(struct cbfs_media *media) { +int init_default_cbfs_media(struct cbfs_media *media) +{ if (*iram_secondary_base == SECONDARY_BASE_BOOT_USB) return initialize_exynos_usb_cbfs_media(media); |