Merge branch 'master' of /home/git/u-boot

6 files changed, 29 insertions, 23 deletions

diff --git a/examples/.gitignore b/examples/.gitignore
index f54702478..059b09641 100644
--- a/examples/.gitignore
+++ b/examples/.gitignore
@@ -1,5 +1,6 @@
 /hello_world
 /interrupt
 /sched
+/smc91111_eeprom
 *.bin
 *.srec
diff --git a/examples/Makefile b/examples/Makefile
index 71a8c7f3a..d63fa7032 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -91,13 +91,9 @@ BIN	+= sched.bin
 endif
 
 ifeq ($(ARCH),blackfin)
-ifneq ($(BOARD),bf537-stamp)
-ifneq ($(BOARD),bf537-pnav)
 ELF	+= smc91111_eeprom
 SREC	+= smc91111_eeprom.srec
-BIN 	+= smc91111_eeprom.bin
-endif
-endif
+BIN	+= smc91111_eeprom.bin
 endif
 
 # The following example is pretty 8xx specific...
@@ -166,7 +162,7 @@ $(LIB):	$(obj).depend $(LIBOBJS)
 $(ELF):
 $(obj)%:	$(obj)%.o $(LIB)
 		$(LD) -g $(EX_LDFLAGS) -Ttext $(LOAD_ADDR) \
-			-o $@ -e $(notdir $(<:.o=)) $< $(LIB) \
+			-o $@ -e $(SYM_PREFIX)$(notdir $(<:.o=)) $< $(LIB) \
 			-L$(gcclibdir) -lgcc
 
 $(SREC):
diff --git a/examples/smc91111_eeprom.c b/examples/smc91111_eeprom.c
index b8a3594e9..f5d8c6ab4 100644
--- a/examples/smc91111_eeprom.c
+++ b/examples/smc91111_eeprom.c
@@ -31,6 +31,13 @@
 #include <exports.h>
 #include "../drivers/net/smc91111.h"
 
+#ifdef CONFIG_DRIVER_SMC91111
+
+#ifdef pFIO0_DIR
+# define pFIO_DIR    pFIO0_DIR
+# define pFIO_FLAG_S pFIO0_FLAG_S
+#endif
+
 #define SMC_BASE_ADDRESS CONFIG_SMC91111_BASE
 #define EEPROM		0x1;
 #define MAC		0x2;
@@ -59,17 +66,9 @@ int smc91111_eeprom (int argc, char *argv[])
 		return (0);
 	}
 
-	asm ("p2.h = 0xFFC0;");
-	asm ("p2.l = 0x0730;");
-	asm ("r0 = 0x01;");
-	asm ("w[p2] = r0;");
-	asm ("ssync;");
-
-	asm ("p2.h = 0xffc0;");
-	asm ("p2.l = 0x0708;");
-	asm ("r0 = 0x01;");
-	asm ("w[p2] = r0;");
-	asm ("ssync;");
+	*pFIO_DIR = 0x01;
+	*pFIO_FLAG_S = 0x01;
+	SSYNC();
 
 	if ((SMC_inw (BANK_SELECT) & 0xFF00) != 0x3300) {
 		printf ("Can't find SMSC91111\n");
@@ -387,3 +386,13 @@ void dump_reg (void)
 		printf ("\n");
 	}
 }
+
+#else
+
+int smc91111_eeprom (int argc, char *argv[])
+{
+	printf("Not supported for this board\n");
+	return 1;
+}
+
+#endif
diff --git a/examples/stubs.c b/examples/stubs.c
index 571c4d50a..9b3cadde3 100644
--- a/examples/stubs.c
+++ b/examples/stubs.c
@@ -25,14 +25,14 @@ gd_t *global_data;
 	: : "i"(XF_ ## x * sizeof(void *)) : "eax", "ecx");
 #elif defined(CONFIG_PPC)
 /*
- * r29 holds the pointer to the global_data, r11 is a call-clobbered
+ * r2 holds the pointer to the global_data, r11 is a call-clobbered
  * register
  */
 #define EXPORT_FUNC(x) \
 	asm volatile (			\
 "	.globl " #x "\n"		\
 #x ":\n"				\
-"	lwz	%%r11, %0(%%r29)\n"	\
+"	lwz	%%r11, %0(%%r2)\n"	\
 "	lwz	%%r11, %1(%%r11)\n"	\
 "	mtctr	%%r11\n"		\
 "	bctr\n"				\
diff --git a/examples/test_burst_lib.S b/examples/test_burst_lib.S
index 5bb498142..aef4e3242 100644
--- a/examples/test_burst_lib.S
+++ b/examples/test_burst_lib.S
@@ -70,7 +70,7 @@ mmu_init:
 	 * we can load the instruction and data TLB registers with the
 	 * same values.
 	 */
-	lwz	r9,20(r29)		/* gd->ram_size */
+	lwz	r9,20(r2)		/* gd->ram_size */
 	addis	r9,r9,-0x80
 
 	mr	r8, r9			/* Higher 8 Meg in SDRAM */
diff --git a/examples/x86-testapp.c b/examples/x86-testapp.c
index a1ab319ae..e8603d9ba 100644
--- a/examples/x86-testapp.c
+++ b/examples/x86-testapp.c
@@ -30,11 +30,11 @@ asm volatile (						\
 asm volatile (						\
 "	.globl mon_" #x "\n"				\
 "mon_" #x ":\n"						\
-"	lwz	%%r11, %0(%%r29)\n"			\
+"	lwz	%%r11, %0(%%r2)\n"			\
 "	lwz	%%r11, %1(%%r11)\n"			\
 "	mtctr	%%r11\n"				\
 "	bctr\n"					\
-	: : "i"(offsetof(xxx_t, pfunc)), "i"(XF_ ## x * sizeof(void *)) : "r11", "r29");
+	: : "i"(offsetof(xxx_t, pfunc)), "i"(XF_ ## x * sizeof(void *)) : "r11", "r2");
 #elif defined(__arm__)
 #define EXPORT_FUNC(x)					\
 asm volatile (						\
@@ -67,7 +67,7 @@ int main(void)
 #if defined(__i386__)
 	xxx_t *pq;
 #elif defined(__powerpc__)
-	register volatile xxx_t *pq asm("r29");
+	register volatile xxx_t *pq asm("r2");
 #elif defined(__arm__)
 	register volatile xxx_t *pq asm("r8");
 #elif defined(__mips__)