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Diffstat (limited to 'examples/smc91111_eeprom.c')
-rw-r--r--examples/smc91111_eeprom.c31
1 files changed, 20 insertions, 11 deletions
diff --git a/examples/smc91111_eeprom.c b/examples/smc91111_eeprom.c
index b8a3594..f5d8c6a 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