[aadk-commits] dbailey: u-boot/trunk r216 - /u-boot/trunk/u-boot_1.1.3/board/s800i/i2c_cfg.c

[aadk-commits at lists.digium.com]

Author: dbailey
Date: Fri Mar  9 16:24:50 2007
New Revision: 216

URL: http://svn.digium.com/view/aadk?view=rev&rev=216
Log:
Add blackfin silicon revision to arguments being passed to the kernel. 

Modified:
    u-boot/trunk/u-boot_1.1.3/board/s800i/i2c_cfg.c

Modified: u-boot/trunk/u-boot_1.1.3/board/s800i/i2c_cfg.c
URL: http://svn.digium.com/view/aadk/u-boot/trunk/u-boot_1.1.3/board/s800i/i2c_cfg.c?view=diff&rev=216&r1=215&r2=216
==============================================================================
--- u-boot/trunk/u-boot_1.1.3/board/s800i/i2c_cfg.c (original)
+++ u-boot/trunk/u-boot_1.1.3/board/s800i/i2c_cfg.c Fri Mar  9 16:24:50 2007
@@ -27,7 +27,8 @@
 #define  BOARDREV_ARG	"boardrev"
 #define  PRODSKU_ARG	"productsku"
 #define  CAPABILITY_ARG	"capability"
-		
+#define  BLACKFINREV_ARG	"bfinrev"
+
 /* Map of where data is stored in the i2c eeprom */
 const struct rom_location eeprom_map[] = {
 	{ .state = DIGCMD_BOARD_REVISION, 	.offset = 0, .size = 16},
@@ -158,6 +159,11 @@
 		sprintf(set_parm, " %s=%s", CAPABILITY_ARG, parm_val);
 		strcat(new_bootargs, set_parm);
 	}
+	/* If the Blackfin silicon revision is not set, then set it from ID register*/
+	if(NULL == strstr(new_bootargs, BLACKFINREV_ARG)){
+		sprintf(set_parm, " %s=0.%d", BLACKFINREV_ARG, *pCHIPID >>28);
+		strcat(new_bootargs, set_parm);
+	}
 	setenv("bootargs", new_bootargs);
 	return;
 }