summaryrefslogtreecommitdiff
path: root/src/soc/mediatek
diff options
context:
space:
mode:
authorFurquan Shaikh <furquan@chromium.org>2017-05-17 17:26:01 -0700
committerFurquan Shaikh <furquan@google.com>2017-05-19 21:23:39 +0200
commite2fc5e25f2d1cab86edac352d1a91f55c15c9f0a (patch)
tree71a86a3dd19e445a04d9088eedd1f14373da75bb /src/soc/mediatek
parenta1491574ef2c91ff8b89df70feba67ad34836c75 (diff)
downloadcoreboot-e2fc5e25f2d1cab86edac352d1a91f55c15c9f0a.tar.xz
drivers/spi/spi_flash: Move flash ops to spi_flash_ops structure
Define a new spi_flash_ops structure, move all spi flash operations to this structure and add a pointer to this structure in struct spi_flash. BUG=b:38330715 Change-Id: I550cc4556fc4b63ebc174a7e2fde42251fe56052 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19757 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/soc/mediatek')
-rw-r--r--src/soc/mediatek/mt8173/flash_controller.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/src/soc/mediatek/mt8173/flash_controller.c b/src/soc/mediatek/mt8173/flash_controller.c
index f4c0de47d8..f77688563a 100644
--- a/src/soc/mediatek/mt8173/flash_controller.c
+++ b/src/soc/mediatek/mt8173/flash_controller.c
@@ -228,18 +228,24 @@ static int nor_erase(const struct spi_flash *flash, u32 offset, size_t len)
return 0;
}
-int mtk_spi_flash_probe(const struct spi_slave *spi, struct spi_flash *flash)
+const struct spi_flash_ops spi_flash_ops = {
+ .read = nor_read,
+ .write = nor_write,
+ .erase = nor_erase,
+};
+
+int mtk_spi_flash_probe(const struct spi_slave *spi,
+ struct spi_flash *flash)
{
write32(&mt8173_nor->wrprot, SFLASH_COMMAND_ENABLE);
memcpy(&flash->spi, spi, sizeof(*spi));
+
flash->name = "mt8173 flash controller";
- flash->internal_write = nor_write;
- flash->internal_erase = nor_erase;
- flash->internal_read = nor_read;
- flash->internal_status = 0;
flash->sector_size = 0x1000;
flash->erase_cmd = SECTOR_ERASE_CMD;
flash->size = CONFIG_ROM_SIZE;
+ flash->ops = &spi_flash_ops;
+
return 0;
}