From 9ca880a250870a7d55754291b5591d2b5fe89b54 Mon Sep 17 00:00:00 2001 From: Timur Tabi Date: Tue, 31 Oct 2006 21:23:16 -0600 Subject: 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 --- board/mpc8349emds/pci.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'board/mpc8349emds') diff --git a/board/mpc8349emds/pci.c b/board/mpc8349emds/pci.c index a916245..93827f1 100644 --- a/board/mpc8349emds/pci.c +++ b/board/mpc8349emds/pci.c @@ -75,10 +75,8 @@ pib_init(void) /* Switch temporarily to I2C bus #2 */ orig_i2c_bus = i2c_get_bus_num(); - if(orig_i2c_bus != I2C_BUS_2) - i2c_set_bus_num(I2C_BUS_2); - - i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE); + if(orig_i2c_bus != 2) + i2c_set_bus_num(2); val8 = 0; i2c_write(0x23, 0x6, 1, &val8, 1); @@ -124,7 +122,7 @@ pib_init(void) printf("PCI2: 32-bit on PMC3\n"); #endif /* Reset to original I2C bus */ - if(orig_i2c_bus != I2C_BUS_2) + if(orig_i2c_bus != 2) i2c_set_bus_num(orig_i2c_bus); } -- cgit v1.1