diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/mxc_i2c.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c index 7bc6d07..b77caac 100644 --- a/drivers/i2c/mxc_i2c.c +++ b/drivers/i2c/mxc_i2c.c @@ -21,6 +21,7 @@ #include <asm/io.h> #include <i2c.h> #include <watchdog.h> +#include <asm/arch/sys_proto.h> DECLARE_GLOBAL_DATA_PTR; @@ -525,6 +526,15 @@ void bus_i2c_init(void *base, int speed, int unused, struct i2c_parms *p = srdata->i2c_data; if (!base) return; + +#ifdef CONFIG_MX6 + if (mx6_i2c_fused((u32)base)) { + printf("I2C@0x%x is fused, disable it\n", + (u32)base); + return; + } +#endif + for (;;) { if (!p->base || (p->base == base)) { p->base = base; |