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| author | Wolfgang Denk <wd@denx.de> | 2008-10-18 21:59:44 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-10-18 21:59:44 +0200 |
| commit | f82642e33899766892499b163e60560fbbf87773 (patch) | |
| tree | ab90f076f18e56b2b3e8c9375b95917daa78c1d9 /drivers/i2c/tsi108_i2c.c | |
| parent | b59b16ca24bc7e77ec113021a6d77b9b32fcf192 (diff) | |
| parent | 360fe71e82b83e264c964c9447c537e9a1f643c8 (diff) | |
| download | u-boot-imx-f82642e33899766892499b163e60560fbbf87773.zip u-boot-imx-f82642e33899766892499b163e60560fbbf87773.tar.gz u-boot-imx-f82642e33899766892499b163e60560fbbf87773.tar.bz2 | |
Merge 'next' branch
Conflicts:
board/freescale/mpc8536ds/mpc8536ds.c
include/configs/mgcoge.h
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'drivers/i2c/tsi108_i2c.c')
| -rw-r--r-- | drivers/i2c/tsi108_i2c.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/i2c/tsi108_i2c.c b/drivers/i2c/tsi108_i2c.c index 695e393..fda822c 100644 --- a/drivers/i2c/tsi108_i2c.c +++ b/drivers/i2c/tsi108_i2c.c @@ -60,14 +60,14 @@ static int i2c_read_byte ( chan_offset = TSI108_I2C_SDRAM_OFFSET; /* Check if I2C operation is in progress */ - temp = *(u32 *) (CFG_TSI108_CSR_BASE + chan_offset + I2C_CNTRL2); + temp = *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + chan_offset + I2C_CNTRL2); if (0 == (temp & (I2C_CNTRL2_RD_STATUS | I2C_CNTRL2_WR_STATUS | I2C_CNTRL2_START))) { /* Set device address and operation (read = 0) */ temp = (byte_addr << 16) | ((chip_addr & 0x07) << 8) | ((chip_addr >> 3) & 0x0F); - *(u32 *) (CFG_TSI108_CSR_BASE + chan_offset + I2C_CNTRL1) = + *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + chan_offset + I2C_CNTRL1) = temp; /* Issue the read command @@ -75,13 +75,13 @@ static int i2c_read_byte ( * (size = 1 byte, lane = 0) */ - *(u32 *) (CFG_TSI108_CSR_BASE + chan_offset + I2C_CNTRL2) = + *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + chan_offset + I2C_CNTRL2) = (I2C_CNTRL2_START); /* Wait until operation completed */ do { /* Read I2C operation status */ - temp = *(u32 *) (CFG_TSI108_CSR_BASE + chan_offset + I2C_CNTRL2); + temp = *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + chan_offset + I2C_CNTRL2); if (0 == (temp & (I2C_CNTRL2_RD_STATUS | I2C_CNTRL2_START))) { if (0 == (temp & @@ -90,7 +90,7 @@ static int i2c_read_byte ( ) { op_status = TSI108_I2C_SUCCESS; - temp = *(u32 *) (CFG_TSI108_CSR_BASE + + temp = *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + chan_offset + I2C_RD_DATA); @@ -172,25 +172,25 @@ static int i2c_write_byte (uchar chip_addr,/* I2C device address on the bus */ u32 op_status = TSI108_I2C_TIMEOUT_ERR; /* Check if I2C operation is in progress */ - temp = *(u32 *) (CFG_TSI108_CSR_BASE + TSI108_I2C_OFFSET + I2C_CNTRL2); + temp = *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + TSI108_I2C_OFFSET + I2C_CNTRL2); if (0 == (temp & (I2C_CNTRL2_RD_STATUS | I2C_CNTRL2_WR_STATUS | I2C_CNTRL2_START))) { /* Place data into the I2C Tx Register */ - *(u32 *) (CFG_TSI108_CSR_BASE + TSI108_I2C_OFFSET + + *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + TSI108_I2C_OFFSET + I2C_TX_DATA) = (u32) * buffer; /* Set device address and operation */ temp = I2C_CNTRL1_I2CWRITE | (byte_addr << 16) | ((chip_addr & 0x07) << 8) | ((chip_addr >> 3) & 0x0F); - *(u32 *) (CFG_TSI108_CSR_BASE + TSI108_I2C_OFFSET + + *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + TSI108_I2C_OFFSET + I2C_CNTRL1) = temp; /* Issue the write command (at this moment all other parameters * are 0 (size = 1 byte, lane = 0) */ - *(u32 *) (CFG_TSI108_CSR_BASE + TSI108_I2C_OFFSET + + *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + TSI108_I2C_OFFSET + I2C_CNTRL2) = (I2C_CNTRL2_START); op_status = TSI108_I2C_TIMEOUT_ERR; @@ -198,7 +198,7 @@ static int i2c_write_byte (uchar chip_addr,/* I2C device address on the bus */ /* Wait until operation completed */ do { /* Read I2C operation status */ - temp = *(u32 *) (CFG_TSI108_CSR_BASE + TSI108_I2C_OFFSET + I2C_CNTRL2); + temp = *(u32 *) (CONFIG_SYS_TSI108_CSR_BASE + TSI108_I2C_OFFSET + I2C_CNTRL2); if (0 == (temp & (I2C_CNTRL2_WR_STATUS | I2C_CNTRL2_START))) { if (0 == (temp & |