[U-Boot,2/6] spl: Add function to get u-boot raw sector
diff mbox series

Message ID 20190507130554.4598-3-peng.fan@nxp.com
State New
Delegated to: Stefano Babic
Headers show
Series
  • imx8: support container
Related show

Commit Message

Peng Fan May 7, 2019, 12:52 p.m. UTC
Add a weak function spl_mmc_get_uboot_raw_sector to get u-boot raw
sector. At default it returns CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR.
Users can overwrite it to return customized offset.

This is to support i.MX8 specific image type container image type.

Cc: Tien Fong Chee <tien.fong.chee@intel.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 common/spl/spl_mmc.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

Patch
diff mbox series

diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c
index 324d91c884..bf53a1dadf 100644
--- a/common/spl/spl_mmc.c
+++ b/common/spl/spl_mmc.c
@@ -149,6 +149,13 @@  static int spl_mmc_find_device(struct mmc **mmcp, u32 boot_device)
 	return 0;
 }
 
+#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
+unsigned long __weak spl_mmc_get_uboot_raw_sector(struct mmc *mmc)
+{
+	return CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR;
+}
+#endif
+
 #ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 static int mmc_load_image_raw_partition(struct spl_image_info *spl_image,
 					struct mmc *mmc, int partition)
@@ -181,7 +188,7 @@  static int mmc_load_image_raw_partition(struct spl_image_info *spl_image,
 
 #ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
 	return mmc_load_image_raw_sector(spl_image, mmc,
-			info.start + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
+			info.start + spl_mmc_get_uboot_raw_sector(mmc));
 #else
 	return mmc_load_image_raw_sector(spl_image, mmc, info.start);
 #endif
@@ -366,7 +373,7 @@  int spl_mmc_load_image(struct spl_image_info *spl_image,
 #endif
 #ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
 		err = mmc_load_image_raw_sector(spl_image, mmc,
-			CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
+			spl_mmc_get_uboot_raw_sector(mmc));
 		if (!err)
 			return err;
 #endif