KM/IVM: remove ivm_read_eeprom(void)

This is not used anymore since the procedure was split into a simple
read function and a later alaysis.

The ivm_read_eeprom name is now used for the previous
ivm_simple_read_eeprom function.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>

board/keymile/common/common.h

@@ -126,8 +126,7 @@ struct bfticu_iomap {
 #endif
 
 int ethernet_present(void);
-int ivm_read_eeprom(void);
-int ivm_simple_read_eeprom(unsigned char *buf, int len);
+int ivm_read_eeprom(unsigned char *buf, int len);
 int ivm_analyze_eeprom(unsigned char *buf, int len);
 
 int trigger_fpga_config(void);

board/keymile/common/ivm.c

@@ -315,7 +315,7 @@ static int ivm_populate_env(unsigned char *buf, int len)
 	return 0;
 }
 
-int ivm_simple_read_eeprom(unsigned char *buf, int len)
+int ivm_read_eeprom(unsigned char *buf, int len)
 {
 	int ret;
 
@@ -331,22 +331,3 @@ int ivm_simple_read_eeprom(unsigned char *buf, int len)
 
 	return ivm_populate_env(buf, len);
 }
-
-int ivm_read_eeprom(void)
-{
-	uchar i2c_buffer[CONFIG_SYS_IVM_EEPROM_MAX_LEN];
-	int ret;
-
-	i2c_set_bus_num(CONFIG_KM_IVM_BUS);
-	/* add deblocking here */
-	i2c_make_abort();
-
-	ret = i2c_read(CONFIG_SYS_IVM_EEPROM_ADR, 0, 1, i2c_buffer,
-		CONFIG_SYS_IVM_EEPROM_MAX_LEN);
-	if (ret != 0) {
-		printf("Error reading EEprom\n");
-		return -2;
-	}
-
-	return ivm_analyze_eeprom(i2c_buffer, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
-}

board/keymile/km82xx/km82xx.c

@@ -397,7 +397,7 @@ int board_early_init_r(void)
 
 int misc_init_r(void)
 {
-	ivm_simple_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
+	ivm_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
 	return 0;
 }
 

board/keymile/km83xx/km83xx.c

@@ -192,7 +192,7 @@ int board_early_init_r(void)
 
 int misc_init_r(void)
 {
-	ivm_simple_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
+	ivm_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
 	return 0;
 }
 

board/keymile/km_arm/km_arm.c

@@ -212,7 +212,7 @@ int misc_init_r(void)
 	}
 #endif
 
-	ivm_simple_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
+	ivm_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
 
 	initialize_unit_leds();
 	set_km_env();

board/keymile/kmp204x/kmp204x.c

@@ -197,7 +197,7 @@ int misc_init_r(void)
 		}
 	}
 
-	ivm_simple_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
+	ivm_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
 	return 0;
 }