cmd: rksfc: change dev if_type

1.In rkflash driver, SPI Nand and SPI Nor are registered as two
different if_type
block dev. They are both the child_dev of sfc;
2.Here we send cmd to "rksfc" to operate it's child-dev spi flash device.

Change-Id: I9314ef9c556f8cfbe023021bd66bebec137a4e71
Signed-off-by: Dingqiang Lin <[email protected]>

Author: Dingqiang Lin

cmd/rksfc.c

@@ -13,6 +13,12 @@ static int rksfc_curr_dev;
 static int do_rksfc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	int ret;
+	u32 dev_type = IF_TYPE_UNKNOWN;
+
+	if (rksfc_curr_dev == 0)
+		dev_type = IF_TYPE_SPINAND;
+	else if (rksfc_curr_dev == 1)
+		dev_type = IF_TYPE_SPINOR;
 
 	if (argc == 2) {
 		if (strncmp(argv[1], "scan", 4) == 0) {
@@ -24,7 +30,16 @@ static int do_rksfc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		}
 	}
 
-	return blk_common_cmd(argc, argv, IF_TYPE_RKSFC, &rksfc_curr_dev);
+	if (argc == 3) {
+		if (strncmp(argv[1], "dev", 3) == 0) {
+			if ((int)simple_strtoul(argv[2], NULL, 10) == 0)
+				dev_type = IF_TYPE_SPINAND;
+			else
+				dev_type = IF_TYPE_SPINOR;
+		}
+	}
+
+	return blk_common_cmd(argc, argv, dev_type, &rksfc_curr_dev);
 }
 
 U_BOOT_CMD(
@@ -33,6 +48,8 @@ U_BOOT_CMD(
 	"scan - scan Sfc devices\n"
 	"rksfc info - show all available Sfc devices\n"
 	"rksfc device [dev] - show or set current Sfc device\n"
+	"      dev 0 - spinand\n"
+	"      dev 1 - spinor\n"
 	"rksfc part [dev] - print partition table of one or all Sfc devices\n"
 	"rksfc read addr blk# cnt - read `cnt' blocks starting at block\n"
 	"     `blk#' to memory address `addr'\n"