diff options
Diffstat (limited to 'cpu/mpc5xxx/i2c.c')
| -rw-r--r-- | cpu/mpc5xxx/i2c.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpu/mpc5xxx/i2c.c b/cpu/mpc5xxx/i2c.c index e2506d8..2341932 100644 --- a/cpu/mpc5xxx/i2c.c +++ b/cpu/mpc5xxx/i2c.c @@ -38,7 +38,7 @@ DECLARE_GLOBAL_DATA_PTR; #error CONFIG_SYS_I2C_MODULE is not properly configured #endif -#define I2C_TIMEOUT 100 +#define I2C_TIMEOUT 6667 #define I2C_RETRIES 3 struct mpc5xxx_i2c_tap { @@ -94,7 +94,7 @@ static int wait_for_bb(void) mpc_reg_out(®s->mcr, 0, 0); mpc_reg_out(®s->mcr, I2C_EN, 0); #endif - udelay(1000); + udelay(15); status = mpc_reg_in(®s->msr); } @@ -109,7 +109,7 @@ static int wait_for_pin(int *status) *status = mpc_reg_in(®s->msr); while (timeout-- && !(*status & I2C_IF)) { - udelay(1000); + udelay(15); *status = mpc_reg_in(®s->msr); } |