extract definitions for PARTITION_SETTING_COMPLETED and pretty-print

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Chris Ball <cjb@laptop.org>

mmc.h

@@ -44,6 +44,7 @@
 #define EXT_CSD_BKOPS_EN		163	/* R/W */
 #define EXT_CSD_RST_N_FUNCTION		162	/* R/W */
 #define EXT_CSD_PARTITIONING_SUPPORT	160	/* RO */
+#define EXT_CSD_PARTITION_SETTING_COMPLETED	155	/* R/W */
 #define EXT_CSD_NATIVE_SECTOR_SIZE	63 /* R */
 #define EXT_CSD_USE_NATIVE_SECTOR	62 /* R/W */
 #define EXT_CSD_DATA_SECTOR_SIZE	61 /* R */

mmc_cmds.c

@@ -677,9 +677,15 @@ int do_read_extcsd(int nargs, char **argv)
 			    ext_csd[157]);
 		printf("Partitions attribute [PARTITIONS_ATTRIBUTE]: 0x%02x\n",
 			ext_csd[156]);
+		reg = ext_csd[EXT_CSD_PARTITION_SETTING_COMPLETED];
 		printf("Partitioning Setting"
 			" [PARTITION_SETTING_COMPLETED]: 0x%02x\n",
-			ext_csd[155]);
+			reg);
+		if (reg)
+			printf(" Device partition setting complete\n");
+		else
+			printf(" Device partition setting NOT complete\n");
+
 		printf("General Purpose Partition Size\n"
 			" [GP_SIZE_MULT_4]: 0x%06x\n", (ext_csd[154] << 16) |
 			(ext_csd[153] << 8) | ext_csd[152]);