i2c: Drop use of CONFIG_I2C_HARD

[people/ms/u-boot.git] / board / cm5200 / cm5200.c

diff --git a/board/cm5200/cm5200.c b/board/cm5200/cm5200.c
index 7b862355c8d2a469cf3be71c8d964f685215ab5f..2f55191caf35bcd3807ee4ff67ca4f62065a649a 100644 (file)
--- a/board/cm5200/cm5200.c
+++ b/board/cm5200/cm5200.c
@@ -161,14 +161,7 @@ int dram_init(void)
  */
 static void read_hw_id(hw_id_t hw_id)
 {
-       int i;
-       for (i = 0; i < HW_ID_ELEM_COUNT; ++i)
-               if (i2c_read(CONFIG_SYS_I2C_EEPROM,
-                               hw_id_format[i].offset,
-                               2,
-                               (uchar *)&hw_id[i][0],
-                               hw_id_format[i].length) != 0)
-                       printf("ERROR: can't read HW ID from EEPROM\n");
+       printf("ERROR: can't read HW ID from EEPROM\n");
 }
 
 
@@ -221,7 +214,7 @@ static void compose_module_name(hw_id_t hw_id, char *buf)
        strcat(buf, tmp);
 }
 
-
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT)
 /*
  * Compose string with hostname.
  * buf is assumed to have enough space, and be null-terminated.
@@ -237,7 +230,7 @@ static void compose_hostname(hw_id_t hw_id, char *buf)
                *p = tolower(*p);
 
 }
-
+#endif
 
 #ifdef CONFIG_OF_BOARD_SETUP
 /*
@@ -270,15 +263,6 @@ int checkboard(void)
        hw_id_t hw_id_tmp;
        char module_name_tmp[MODULE_NAME_MAXLEN] = "";
 
-       /*
-        * We need I2C to access HW ID data from EEPROM, so we call i2c_init()
-        * here despite the fact that it will be called again later on. We
-        * also use a little trick to silence I2C-related output.
-        */
-       gd->flags |= GD_FLG_SILENT;
-       i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-       gd->flags &= ~GD_FLG_SILENT;
-
        read_hw_id(hw_id_tmp);
        identify_module(hw_id_tmp);     /* this sets gd->board_type */
        compose_module_name(hw_id_tmp, module_name_tmp);
@@ -334,16 +318,16 @@ int misc_init_r(void)
                        " device at address %02X:%04X\n", CONFIG_SYS_I2C_EEPROM,
                        CONFIG_MAC_OFFSET);
        }
+       hostname[0] = 0x00;
+       /* set the hostname appropriate to the module we're running on */
+       compose_hostname(hw_id, hostname);
+       setenv("hostname", hostname);
+
 #endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT) */
        if (!getenv("ethaddr"))
                printf(LOG_PREFIX "MAC address not set, networking is not "
                                        "operational\n");
 
-       /* set the hostname appropriate to the module we're running on */
-       hostname[0] = 0x00;
-       compose_hostname(hw_id, hostname);
-       setenv("hostname", hostname);
-
        return 0;
 }
 #endif /* CONFIG_MISC_INIT_R */