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author | Markus Klotzbuecher <mk@denx.de> | 2008-10-21 09:18:01 +0200 |
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committer | Markus Klotzbuecher <mk@denx.de> | 2008-10-21 09:18:01 +0200 |
commit | 50bd0057ba8fceeb48533f8b1a652ccd0e170838 (patch) | |
tree | ea1a183343573c2a48248923b96d316c0956727c /cpu/mpc8xx/i2c.c | |
parent | 9dbc366744960013965fce8851035b6141f3b3ae (diff) | |
parent | f82642e33899766892499b163e60560fbbf87773 (diff) | |
download | u-boot-imx-50bd0057ba8fceeb48533f8b1a652ccd0e170838.zip u-boot-imx-50bd0057ba8fceeb48533f8b1a652ccd0e170838.tar.gz u-boot-imx-50bd0057ba8fceeb48533f8b1a652ccd0e170838.tar.bz2 |
Merge git://git.denx.de/u-boot into x1
Conflicts:
drivers/usb/usb_ohci.c
Diffstat (limited to 'cpu/mpc8xx/i2c.c')
-rw-r--r-- | cpu/mpc8xx/i2c.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/cpu/mpc8xx/i2c.c b/cpu/mpc8xx/i2c.c index f05b666..29c7c71 100644 --- a/cpu/mpc8xx/i2c.c +++ b/cpu/mpc8xx/i2c.c @@ -45,12 +45,12 @@ DECLARE_GLOBAL_DATA_PTR; /*----------------------------------------------------------------------- * Set default values */ -#ifndef CFG_I2C_SPEED -#define CFG_I2C_SPEED 50000 +#ifndef CONFIG_SYS_I2C_SPEED +#define CONFIG_SYS_I2C_SPEED 50000 #endif -#ifndef CFG_I2C_SLAVE -#define CFG_I2C_SLAVE 0xFE +#ifndef CONFIG_SYS_I2C_SLAVE +#define CONFIG_SYS_I2C_SLAVE 0xFE #endif /*----------------------------------------------------------------------- */ @@ -162,7 +162,7 @@ i2c_roundrate(int hz, int speed, int filter, int modval, static int i2c_setrate (int hz, int speed) { - immap_t *immap = (immap_t *) CFG_IMMR; + immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; volatile i2c8xx_t *i2c = (i2c8xx_t *) & immap->im_i2c; int brgval, modval, /* 0-3 */ @@ -207,7 +207,7 @@ i2c_setrate (int hz, int speed) void i2c_init(int speed, int slaveaddr) { - volatile immap_t *immap = (immap_t *)CFG_IMMR ; + volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ; volatile cpm8xx_t *cp = (cpm8xx_t *)&immap->im_cpm; volatile i2c8xx_t *i2c = (i2c8xx_t *)&immap->im_i2c; volatile iic_t *iip = (iic_t *)&cp->cp_dparam[PROFF_IIC]; @@ -215,21 +215,21 @@ i2c_init(int speed, int slaveaddr) volatile I2C_BD *rxbd, *txbd; uint dpaddr; -#ifdef CFG_I2C_INIT_BOARD +#ifdef CONFIG_SYS_I2C_INIT_BOARD /* call board specific i2c bus reset routine before accessing the */ /* environment, which might be in a chip on that bus. For details */ /* about this problem see doc/I2C_Edge_Conditions. */ i2c_init_board(); #endif -#ifdef CFG_I2C_UCODE_PATCH +#ifdef CONFIG_SYS_I2C_UCODE_PATCH iip = (iic_t *)&cp->cp_dpmem[iip->iic_rpbase]; #else /* Disable relocation */ iip->iic_rpbase = 0; #endif -#ifdef CFG_ALLOC_DPRAM +#ifdef CONFIG_SYS_ALLOC_DPRAM dpaddr = iip->iic_rbase; if (dpaddr == 0) { /* need to allocate dual port ram */ @@ -269,7 +269,7 @@ i2c_init(int speed, int slaveaddr) * divide BRGCLK by 1) */ PRINTD(("[I2C] Setting rate...\n")); - i2c_setrate (gd->cpu_clk, CFG_I2C_SPEED) ; + i2c_setrate (gd->cpu_clk, CONFIG_SYS_I2C_SPEED) ; /* Set I2C controller in master mode */ i2c->i2c_i2com = 0x01; @@ -295,7 +295,7 @@ i2c_init(int speed, int slaveaddr) /* Set maximum receive size. */ iip->iic_mrblr = I2C_RXTX_LEN; -#ifdef CFG_I2C_UCODE_PATCH +#ifdef CONFIG_SYS_I2C_UCODE_PATCH /* * Initialize required parameters if using microcode patch. */ @@ -318,13 +318,13 @@ i2c_init(int speed, int slaveaddr) static void i2c_newio(i2c_state_t *state) { - volatile immap_t *immap = (immap_t *)CFG_IMMR ; + volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ; volatile cpm8xx_t *cp = (cpm8xx_t *)&immap->im_cpm; volatile iic_t *iip = (iic_t *)&cp->cp_dparam[PROFF_IIC]; PRINTD(("[I2C] i2c_newio\n")); -#ifdef CFG_I2C_UCODE_PATCH +#ifdef CONFIG_SYS_I2C_UCODE_PATCH iip = (iic_t *)&cp->cp_dpmem[iip->iic_rpbase]; #endif state->rx_idx = 0; @@ -492,7 +492,7 @@ i2c_receive(i2c_state_t *state, static int i2c_doio(i2c_state_t *state) { - volatile immap_t *immap = (immap_t *)CFG_IMMR ; + volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ; volatile cpm8xx_t *cp = (cpm8xx_t *)&immap->im_cpm; volatile i2c8xx_t *i2c = (i2c8xx_t *)&immap->im_i2c; volatile iic_t *iip = (iic_t *)&cp->cp_dparam[PROFF_IIC]; @@ -501,7 +501,7 @@ static int i2c_doio(i2c_state_t *state) PRINTD(("[I2C] i2c_doio\n")); -#ifdef CFG_I2C_UCODE_PATCH +#ifdef CONFIG_SYS_I2C_UCODE_PATCH iip = (iic_t *)&cp->cp_dpmem[iip->iic_rpbase]; #endif @@ -593,7 +593,7 @@ int i2c_probe(uchar chip) int rc; uchar buf[1]; - i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE); + i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); i2c_newio(&state); @@ -628,7 +628,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) xaddr[2] = (addr >> 8) & 0xFF; xaddr[3] = addr & 0xFF; -#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW +#ifdef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW /* * EEPROM chips that implement "address overflow" are ones like * Catalyst 24WC04/08/16 which has 9/10/11 bits of address and the @@ -639,7 +639,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) * be one byte because the extra address bits are hidden in the * chip address. */ - chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW); + chip |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW); #endif i2c_newio(&state); @@ -678,7 +678,7 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) xaddr[2] = (addr >> 8) & 0xFF; xaddr[3] = addr & 0xFF; -#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW +#ifdef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW /* * EEPROM chips that implement "address overflow" are ones like * Catalyst 24WC04/08/16 which has 9/10/11 bits of address and the @@ -689,7 +689,7 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) * be one byte because the extra address bits are hidden in the * chip address. */ - chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW); + chip |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW); #endif i2c_newio(&state); @@ -722,7 +722,7 @@ i2c_reg_read(uchar i2c_addr, uchar reg) { uchar buf; - i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE); + i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); i2c_read(i2c_addr, reg, 1, &buf, 1); @@ -732,7 +732,7 @@ i2c_reg_read(uchar i2c_addr, uchar reg) void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val) { - i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE); + i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); i2c_write(i2c_addr, reg, 1, &val, 1); } |