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Diffstat (limited to 'common/cmd_eeprom.c')
-rw-r--r--common/cmd_eeprom.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c
index 102efaf..519b510 100644
--- a/common/cmd_eeprom.c
+++ b/common/cmd_eeprom.c
@@ -79,7 +79,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
ulong cnt = simple_strtoul (argv[4], NULL, 16);
#endif /* CONFIG_SYS_I2C_MULTI_EEPROMS */
-# ifndef CONFIG_SPI
+# if !defined(CONFIG_SPI) || defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
eeprom_init ();
# endif /* !CONFIG_SPI */
@@ -118,7 +118,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
* 0x00000nxx for EEPROM address selectors and page number at n.
*/
-#ifndef CONFIG_SPI
+#if !defined(CONFIG_SPI) || defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
#if !defined(CONFIG_SYS_I2C_EEPROM_ADDR_LEN) || CONFIG_SYS_I2C_EEPROM_ADDR_LEN < 1 || CONFIG_SYS_I2C_EEPROM_ADDR_LEN > 2
#error CONFIG_SYS_I2C_EEPROM_ADDR_LEN must be 1 or 2
#endif
@@ -176,7 +176,7 @@ int eeprom_read (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt
len = maxlen;
#endif
-#ifdef CONFIG_SPI
+#if defined(CONFIG_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
spi_read (addr, alen, buffer, len);
#else
if (i2c_read (addr[0], offset, alen-1, buffer, len) != 0)
@@ -272,7 +272,7 @@ int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cn
len = maxlen;
#endif
-#ifdef CONFIG_SPI
+#if defined(CONFIG_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
spi_write (addr, alen, buffer, len);
#else
#if defined(CONFIG_SYS_EEPROM_X40430)
@@ -374,7 +374,7 @@ int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cn
return rcode;
}
-#ifndef CONFIG_SPI
+#if !defined(CONFIG_SPI) || defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
int
eeprom_probe (unsigned dev_addr, unsigned offset)
{
@@ -403,7 +403,8 @@ eeprom_probe (unsigned dev_addr, unsigned offset)
void eeprom_init (void)
{
-#if defined(CONFIG_SPI)
+
+#if defined(CONFIG_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
spi_init_f ();
#endif
#if defined(CONFIG_HARD_I2C) || \
@@ -411,6 +412,7 @@ void eeprom_init (void)
i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
#endif
}
+
/*-----------------------------------------------------------------------
*/