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| author | Timur Tabi <timur@freescale.com> | 2006-10-31 21:23:16 -0600 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2006-11-03 19:42:22 -0600 |
| commit | 9ca880a250870a7d55754291b5591d2b5fe89b54 (patch) | |
| tree | bfef7c3013d3423222e2af4522b3341f42398f8e /board/mpc8349itx | |
| parent | ac4b5622ce050b5ee1e154b98df630d778661632 (diff) | |
| download | u-boot-imx-9ca880a250870a7d55754291b5591d2b5fe89b54.zip u-boot-imx-9ca880a250870a7d55754291b5591d2b5fe89b54.tar.gz u-boot-imx-9ca880a250870a7d55754291b5591d2b5fe89b54.tar.bz2 | |
mpc83xx: Fix dual I2C support for the MPC8349ITX, MPC8349EMDS, TQM834x, and MPC8360EMDS
This patch also adds an improved I2C set_speed(), which handles all clock
frequencies.
Signed-off-by: Timur Tabi <timur@freescale.com>
Diffstat (limited to 'board/mpc8349itx')
| -rw-r--r-- | board/mpc8349itx/mpc8349itx.c | 6 | ||||
| -rw-r--r-- | board/mpc8349itx/pci.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/board/mpc8349itx/mpc8349itx.c b/board/mpc8349itx/mpc8349itx.c index 9a5cbec..4662645 100644 --- a/board/mpc8349itx/mpc8349itx.c +++ b/board/mpc8349itx/mpc8349itx.c @@ -259,7 +259,7 @@ int checkboard(void) puts("Board: Freescale MPC8349E-mITX"); #ifdef CONFIG_HARD_I2C - i2c_set_bus_num(I2C_BUS_2); + i2c_set_bus_num(2); if (i2c_read(CFG_I2C_8574A_ADDR2, 0, 0, &i2c_data, sizeof(i2c_data)) == 0) printf(" %u.%u (PCF8475A)", (i2c_data & 0x02) >> 1, @@ -379,7 +379,7 @@ int misc_init_r(void) u8 data[sizeof(eeprom_data)]; - i2c_set_bus_num(I2C_BUS_1); + i2c_set_bus_num(1); if (i2c_read(CFG_I2C_EEPROM_ADDR, 0, 2, data, sizeof(data)) == 0) { if (memcmp(data, eeprom_data, sizeof(data)) != 0) { @@ -397,7 +397,7 @@ int misc_init_r(void) #endif #ifdef CFG_I2C_RTC_ADDR - i2c_set_bus_num(I2C_BUS_2); + i2c_set_bus_num(2); if (i2c_read(CFG_I2C_RTC_ADDR, 0, 1, ds1339_data, sizeof(ds1339_data)) == 0) { diff --git a/board/mpc8349itx/pci.c b/board/mpc8349itx/pci.c index acac185..cf07020 100644 --- a/board/mpc8349itx/pci.c +++ b/board/mpc8349itx/pci.c @@ -105,7 +105,7 @@ void pci_init_board(void) udelay(2000); #ifdef CONFIG_HARD_I2C - i2c_set_bus_num(I2C_BUS_2); + i2c_set_bus_num(2); /* Read the PCI_M66EN jumper setting */ if ((i2c_read(CFG_I2C_8574_ADDR2, 0, 0, ®8, sizeof(reg8)) == 0) || (i2c_read(CFG_I2C_8574A_ADDR2, 0, 0, ®8, sizeof(reg8)) == 0)) { |