mpc83xx: Add support for 8360 silicon revision 2.1

This change adds 8360 silicon revision 2.1 support to u-boot.

Signed-off-by: Lee Nipper <lee.nipper@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

board/mpc8360emds/mpc8360emds.c

@@ -103,7 +103,9 @@ int board_early_init_f(void)
 
 	/* Disable G1TXCLK, G2TXCLK h/w buffers (rev.2 h/w bug workaround) */
 	if (immr->sysconf.spridr == SPR_8360_REV20 ||
-	    immr->sysconf.spridr == SPR_8360E_REV20)
+	    immr->sysconf.spridr == SPR_8360E_REV20 ||
+	    immr->sysconf.spridr == SPR_8360_REV21 ||
+	    immr->sysconf.spridr == SPR_8360E_REV21)
 		bcsr[0xe] = 0x30;
 
 	return 0;

cpu/mpc83xx/cpu.c

@@ -113,12 +113,14 @@ int checkcpu(void)
 	case SPR_8360E_REV11:
 	case SPR_8360E_REV12:
 	case SPR_8360E_REV20:
+	case SPR_8360E_REV21:
 		puts("MPC8360E, ");
 		break;
 	case SPR_8360_REV10:
 	case SPR_8360_REV11:
 	case SPR_8360_REV12:
 	case SPR_8360_REV20:
+	case SPR_8360_REV21:
 		puts("MPC8360, ");
 		break;
 	case SPR_8323E_REV10:
@@ -150,7 +152,8 @@ int checkcpu(void)
 		puts("MPC8313E, ");
 		break;
 	default:
-		puts("Rev: Unknown revision number.\nWarning: Unsupported cpu revision!\n");
+		printf("Rev: Unknown revision number:%08x\n"
+			"Warning: Unsupported cpu revision!\n",spridr);
 		return 0;
 	}
 

include/mpc83xx.h

@@ -86,6 +86,8 @@
 #define SPR_8360_REV12			0x80490012
 #define SPR_8360E_REV20			0x80480020
 #define SPR_8360_REV20			0x80490020
+#define SPR_8360E_REV21			0x80480021
+#define SPR_8360_REV21			0x80490021
 
 #define SPR_8323E_REV10			0x80620010
 #define SPR_8323_REV10			0x80630010