diff options
| author | Stefano Babic <sbabic@denx.de> | 2014-03-05 12:51:26 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-03-05 12:51:26 +0100 |
| commit | 1ad6364eeb4f578e423081d1748e8a3fdf1ab01d (patch) | |
| tree | f55731737edf1cfd653b21f2ff9d387e6c53ae24 /drivers/i2c/bfin-twi_i2c.c | |
| parent | 335143c76612a0ae26eef8abeda77641d4f63b50 (diff) | |
| parent | cc07294bc704694ae33db75b25ac557e5917a83f (diff) | |
| download | u-boot-imx-1ad6364eeb4f578e423081d1748e8a3fdf1ab01d.zip u-boot-imx-1ad6364eeb4f578e423081d1748e8a3fdf1ab01d.tar.gz u-boot-imx-1ad6364eeb4f578e423081d1748e8a3fdf1ab01d.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'drivers/i2c/bfin-twi_i2c.c')
| -rw-r--r-- | drivers/i2c/bfin-twi_i2c.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/bfin-twi_i2c.c b/drivers/i2c/bfin-twi_i2c.c index b3a04d3..cfab064 100644 --- a/drivers/i2c/bfin-twi_i2c.c +++ b/drivers/i2c/bfin-twi_i2c.c @@ -10,6 +10,7 @@ #include <i2c.h> #include <asm/blackfin.h> +#include <asm/clock.h> #include <asm/mach-common/bits/twi.h> /* Every register is 32bit aligned, but only 16bits in size */ @@ -274,7 +275,7 @@ unsigned int i2c_get_bus_speed(void) */ void i2c_init(int speed, int slaveaddr) { - uint8_t prescale = ((get_sclk() / 1024 / 1024 + 5) / 10) & 0x7F; + uint8_t prescale = ((get_i2c_clk() / 1000 / 1000 + 5) / 10) & 0x7F; /* Set TWI internal clock as 10MHz */ twi->control = prescale; |