diff options
Diffstat (limited to 'common/cmd_i2c.c')
| -rw-r--r-- | common/cmd_i2c.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index 9c02ceb15..c543bb531 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -295,7 +295,13 @@ int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * chip doesn't respond. This apparently isn't a * universal feature so we don't take advantage of it. */ +/* + * No write delay with FRAM devices. + */ +#if !defined(CFG_I2C_FRAM) udelay(11000); +#endif + #if 0 for(timeout = 0; timeout < 10; timeout++) { udelay(2000); @@ -455,7 +461,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char *argv[]) */ do { printf("%08lx:", addr); - if(i2c_read(chip, addr, alen, (char *)&data, size) != 0) { + if(i2c_read(chip, addr, alen, (uchar *)&data, size) != 0) { puts ("\nError reading the chip,\n"); } else { data = cpu_to_be32(data); @@ -504,7 +510,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char *argv[]) */ reset_cmd_timeout(); #endif - if(i2c_write(chip, addr, alen, (char *)&data, size) != 0) { + if(i2c_write(chip, addr, alen, (uchar *)&data, size) != 0) { puts ("Error writing the chip.\n"); } #ifdef CFG_EEPROM_PAGE_WRITE_DELAY_MS |