phone-side
/
uboot-mt623x
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Additional MPC8349 support for multibus i2c 

Hello,

Here is a patch for a file that was accidentally left out of a previous
attempt.

It accompanies the patch with ticket DNX#2006090742000024

CHANGELOG:
        Change PCI initialization to use new multi-bus I2C API.

regards,
Ben
This commit is contained in:
Ben Warren 2006-09-12 10:15:53 -04:00 committed by Kim Phillips
parent b24f119d67
commit 183da6d9b4
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
board/mpc8349emds/pci.c
View File

@ -68,11 +68,16 @@ static struct pci_controller pci_hose[] = {
void
pib_init(void)
{
u8 val8;
u8 val8, orig_i2c_bus;
/*
* Assign PIB PMC slot to desired PCI bus
*/
mpc8349_i2c = (i2c_t*)(CFG_IMMRBAR + CFG_I2C2_OFFSET);
/* 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);
val8 = 0;
@ -118,6 +123,9 @@ pib_init(void)
printf("PCI1: 32-bit on PMC1, PMC2\n");
printf("PCI2: 32-bit on PMC3\n");
#endif
/* Reset to original I2C bus */
if(orig_i2c_bus != I2C_BUS_2)
i2c_set_bus_num(orig_i2c_bus);
}
/**************************************************************************