diff options
Diffstat (limited to 'cpu/ppc4xx')
-rw-r--r-- | cpu/ppc4xx/cpu.c | 1 | ||||
-rw-r--r-- | cpu/ppc4xx/i2c.c | 20 | ||||
-rw-r--r-- | cpu/ppc4xx/start.S | 2 |
3 files changed, 1 insertions, 22 deletions
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c index 1f0b56c..d09c4c2 100644 --- a/cpu/ppc4xx/cpu.c +++ b/cpu/ppc4xx/cpu.c @@ -706,4 +706,3 @@ int cpu_eth_init(bd_t *bis) #endif return 0; } - diff --git a/cpu/ppc4xx/i2c.c b/cpu/ppc4xx/i2c.c index 9073ee2..9d416ca 100644 --- a/cpu/ppc4xx/i2c.c +++ b/cpu/ppc4xx/i2c.c @@ -419,26 +419,6 @@ int i2c_write(uchar chip, uint addr, int alen, uchar * buffer, int len) return (i2c_transfer(0, chip<<1, &xaddr[4-alen], alen, buffer, len ) != 0); } -/*----------------------------------------------------------------------- - * Read a register - */ -uchar i2c_reg_read(uchar i2c_addr, uchar reg) -{ - uchar buf; - - i2c_read(i2c_addr, reg, 1, &buf, 1); - - return (buf); -} - -/*----------------------------------------------------------------------- - * Write a register - */ -void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val) -{ - i2c_write(i2c_addr, reg, 1, &val, 1); -} - #if defined(CONFIG_I2C_MULTI_BUS) /* * Functions for multiple I2C bus handling diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S index 4b5349e..f2b8908 100644 --- a/cpu/ppc4xx/start.S +++ b/cpu/ppc4xx/start.S @@ -727,7 +727,7 @@ _start: ori r2,r2,0xffff mfdcr r1,ISRAM1_DPC and r1,r1,r2 /* Disable parity check */ - mtdcr ISRAM1_DPC,r1 + mtdcr ISRAM1_DPC,r1 mfdcr r1,ISRAM1_PMEG and r1,r1,r2 /* Disable pwr mgmt */ mtdcr ISRAM1_PMEG,r1 |