diff options
Diffstat (limited to 'drivers/mtd/nand/am335x_spl_bch.c')
| -rw-r--r-- | drivers/mtd/nand/am335x_spl_bch.c | 49 |
1 files changed, 2 insertions, 47 deletions
diff --git a/drivers/mtd/nand/am335x_spl_bch.c b/drivers/mtd/nand/am335x_spl_bch.c index 5b189a1d8a..e68b4a5b19 100644 --- a/drivers/mtd/nand/am335x_spl_bch.c +++ b/drivers/mtd/nand/am335x_spl_bch.c @@ -198,53 +198,6 @@ static int nand_read_page(int block, int page, void *dst) return 0; } -int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst) -{ - unsigned int block, lastblock; - unsigned int page, page_offset; - - /* - * offs has to be aligned to a page address! - */ - block = offs / CONFIG_SYS_NAND_BLOCK_SIZE; - lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE; - page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE; - page_offset = offs % CONFIG_SYS_NAND_PAGE_SIZE; - - while (block <= lastblock) { - if (!nand_is_bad_block(block)) { - /* - * Skip bad blocks - */ - while (page < CONFIG_SYS_NAND_PAGE_COUNT) { - nand_read_page(block, page, dst); - /* - * When offs is not aligned to page address the - * extra offset is copied to dst as well. Copy - * the image such that its first byte will be - * at the dst. - */ - if (unlikely(page_offset)) { - memmove(dst, dst + page_offset, - CONFIG_SYS_NAND_PAGE_SIZE); - dst = (void *)((int)dst - page_offset); - page_offset = 0; - } - dst += CONFIG_SYS_NAND_PAGE_SIZE; - page++; - } - - page = 0; - } else { - lastblock++; - } - - block++; - } - - return 0; -} - /* nand_init() - initialize data to make nand usable by SPL */ void nand_init(void) { @@ -269,3 +222,5 @@ void nand_deselect(void) if (nand_chip.select_chip) nand_chip.select_chip(mtd, -1); } + +#include "nand_spl_loaders.c" |