diff options
Diffstat (limited to 'drivers/mtd/spi-nor/xilinx.c')
| -rw-r--r-- | drivers/mtd/spi-nor/xilinx.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/mtd/spi-nor/xilinx.c b/drivers/mtd/spi-nor/xilinx.c index 1138bdbf4199..580562bc1e45 100644 --- a/drivers/mtd/spi-nor/xilinx.c +++ b/drivers/mtd/spi-nor/xilinx.c @@ -28,11 +28,12 @@ static const struct flash_info xilinx_parts[] = { */ static u32 s3an_convert_addr(struct spi_nor *nor, u32 addr) { + u32 page_size = nor->params->page_size; u32 offset, page; - offset = addr % nor->page_size; - page = addr / nor->page_size; - page <<= (nor->page_size > 512) ? 10 : 9; + offset = addr % page_size; + page = addr / page_size; + page <<= (page_size > 512) ? 10 : 9; return page | offset; } @@ -40,6 +41,7 @@ static u32 s3an_convert_addr(struct spi_nor *nor, u32 addr) static int xilinx_nor_setup(struct spi_nor *nor, const struct spi_nor_hwcaps *hwcaps) { + u32 page_size; int ret; ret = spi_nor_xread_sr(nor, nor->bouncebuf); @@ -64,10 +66,11 @@ static int xilinx_nor_setup(struct spi_nor *nor, */ if (nor->bouncebuf[0] & XSR_PAGESIZE) { /* Flash in Power of 2 mode */ - nor->page_size = (nor->page_size == 264) ? 256 : 512; - nor->mtd.writebufsize = nor->page_size; - nor->mtd.size = 8 * nor->page_size * nor->info->n_sectors; - nor->mtd.erasesize = 8 * nor->page_size; + page_size = (nor->params->page_size == 264) ? 256 : 512; + nor->params->page_size = page_size; + nor->mtd.writebufsize = page_size; + nor->params->size = 8 * page_size * nor->info->n_sectors; + nor->mtd.erasesize = 8 * page_size; } else { /* Flash in Default addressing mode */ nor->params->convert_addr = s3an_convert_addr; @@ -77,13 +80,13 @@ static int xilinx_nor_setup(struct spi_nor *nor, return 0; } -static void xilinx_post_sfdp_fixups(struct spi_nor *nor) +static void xilinx_late_init(struct spi_nor *nor) { nor->params->setup = xilinx_nor_setup; } static const struct spi_nor_fixups xilinx_fixups = { - .post_sfdp = xilinx_post_sfdp_fixups, + .late_init = xilinx_late_init, }; const struct spi_nor_manufacturer spi_nor_xilinx = { |