mmc: mmc_boot: Support Sandisk and Micron eMMC BOOT/RPMB hardware partition resizing
Current mmc bootpart-resize command only support Samsung eMMC BOOT/RPMB
hardware partition resizing. Add Sandisk and Micron eMMC BOOT/RPMB hardware
partition resizing support. The commands and parameters for resizing
partitions are different for each manufacturer. Select the corresponding
function according to CID.
Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/include/mmc.h b/include/mmc.h
index 233a1d6..52cacfd 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -79,6 +79,10 @@
#define IS_SD(x) ((x)->version & SD_VERSION_SD)
#define IS_MMC(x) ((x)->version & MMC_VERSION_MMC)
+#define CID_MANFID_MICRON 0x13
+#define CID_MANFID_SAMSUNG 0x15
+#define CID_MANFID_SANDISK 0x45
+
#define MMC_DATA_READ 1
#define MMC_DATA_WRITE 2
@@ -112,6 +116,7 @@
#define MMC_CMD62_ARG1 0xefac62ec
#define MMC_CMD62_ARG2 0xcbaea7
+#define MMC_CMD62_ARG_SANDISK 0x254ddec4
#define SD_CMD_SEND_RELATIVE_ADDR 3
#define SD_CMD_SWITCH_FUNC 6
@@ -205,6 +210,7 @@
/*
* EXT_CSD fields
*/
+#define EXT_CSD_BOOT_SIZE_MULT_MICRON 125 /* R/W, vendor specific field */
#define EXT_CSD_ENH_START_ADDR 136 /* R/W */
#define EXT_CSD_ENH_SIZE_MULT 140 /* R/W */
#define EXT_CSD_GP_SIZE_MULT 143 /* R/W */