powerpc: Remove warm reset entry point

[u-boot] / arch / powerpc / cpu / mpc8220 / fec.c

diff --git a/arch/powerpc/cpu/mpc8220/fec.c b/arch/powerpc/cpu/mpc8220/fec.c
index 992e0ffbc4666922e29ef795cf19b808bb674b24..00879dff5c95058462eeef50231c689582943097 100644 (file)
--- a/arch/powerpc/cpu/mpc8220/fec.c
+++ b/arch/powerpc/cpu/mpc8220/fec.c
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2003
+ * (C) Copyright 2003-2010
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * This file is based on mpc4200fec.c,
@@ -27,10 +27,6 @@ static void tfifo_print (char *devname, mpc8220_fec_priv * fec);
 static void rfifo_print (char *devname, mpc8220_fec_priv * fec);
 #endif /* DEBUG */
 
-#ifdef DEBUG
-static u32 local_crc32 (char *string, unsigned int crc_value, int len);
-#endif
-
 typedef struct {
        u8 data[1500];          /* actual data */
        int length;             /* actual length */
@@ -38,8 +34,8 @@ typedef struct {
        u8 head[16];            /* MAC header(6 + 6 + 2) + 2(aligned) */
 } NBUF;
 
-int fec8220_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal);
-int fec8220_miiphy_write (char *devname, u8 phyAddr, u8 regAddr, u16 data);
+int fec8220_miiphy_read (const char *devname, u8 phyAddr, u8 regAddr, u16 *retVal);
+int fec8220_miiphy_write (const char *devname, u8 phyAddr, u8 regAddr, u16 data);
 
 /********************************************************************/
 #ifdef DEBUG
@@ -844,7 +840,7 @@ int mpc8220_fec_initialize (bd_t * bis)
        dev->send = mpc8220_fec_send;
        dev->recv = mpc8220_fec_recv;
 
-       sprintf (dev->name, "FEC ETHERNET");
+       sprintf (dev->name, "FEC");
        eth_register (dev);
 
 #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
@@ -885,7 +881,7 @@ int mpc8220_fec_initialize (bd_t * bis)
 
 /* MII-interface related functions */
 /********************************************************************/
-int fec8220_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal)
+int fec8220_miiphy_read (const char *devname, u8 phyAddr, u8 regAddr, u16 *retVal)
 {
        ethernet_regs *eth = (ethernet_regs *) MMAP_FEC1;
        u32 reg;                /* convenient holder for the PHY register */
@@ -929,7 +925,7 @@ int fec8220_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal)
 }
 
 /********************************************************************/
-int fec8220_miiphy_write (char *devname, u8 phyAddr, u8 regAddr, u16 data)
+int fec8220_miiphy_write(const char *devname, u8 phyAddr, u8 regAddr, u16 data)
 {
        ethernet_regs *eth = (ethernet_regs *) MMAP_FEC1;
        u32 reg;                /* convenient holder for the PHY register */
@@ -962,39 +958,4 @@ int fec8220_miiphy_write (char *devname, u8 phyAddr, u8 regAddr, u16 data)
        return 0;
 }
 
-#ifdef DEBUG
-static u32 local_crc32 (char *string, unsigned int crc_value, int len)
-{
-       int i;
-       char c;
-       unsigned int crc, count;
-
-       /*
-        * crc32 algorithm
-        */
-       /*
-        * crc = 0xffffffff; * The initialized value should be 0xffffffff
-        */
-       crc = crc_value;
-
-       for (i = len; --i >= 0;) {
-               c = *string++;
-               for (count = 0; count < 8; count++) {
-                       if ((c & 0x01) ^ (crc & 0x01)) {
-                               crc >>= 1;
-                               crc = crc ^ 0xedb88320;
-                       } else {
-                               crc >>= 1;
-                       }
-                       c >>= 1;
-               }
-       }
-
-       /*
-        * In big endian system, do byte swaping for crc value
-        */
-       return crc;
-}
-#endif /* DEBUG */
-
 #endif /* CONFIG_MPC8220_FEC */