Commit 2c96baa2 authored by stroese's avatar stroese

Fix problem in 405 i2c driver; don't try to print without console!

parent 18f71f27
......@@ -350,6 +350,7 @@ int i2c_read (uchar chip, uint addr, int alen, uchar * buffer, int len)
{
uchar xaddr[4];
int ret;
DECLARE_GLOBAL_DATA_PTR;
if ( alen > 4 ) {
printf ("I2C read: addr len %d not supported\n", alen);
......@@ -380,7 +381,8 @@ int i2c_read (uchar chip, uint addr, int alen, uchar * buffer, int len)
chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
#endif
if( (ret = i2c_transfer( 1, chip<<1, &xaddr[4-alen], alen, buffer, len )) != 0) {
printf( "I2c read: failed %d\n", ret);
if (gd->have_console)
printf( "I2c read: failed %d\n", ret);
return 1;
}
return 0;
......
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