/**
* @brief South Bridge CIMx romstage entry,
* wrapper of sbPowerOnInit entry point.
*/
void sb_poweron_init(void)
{
AMDSBCFG sb_early_cfg;
u8 data;
printk(BIOS_INFO, "SB900 - Early.c - sb_poweron_init - Start.\n");
//Enable/Disable PCI Bridge Device 14 Function 4.
outb(0xEA, 0xCD6);
data = inb(0xCD7);
data &= !BIT0;
if(!CONFIG_PCIB_ENABLE) {
data |= BIT0;
}
outb(data, 0xCD7);
SbPowerOnInit_Config(&sb_early_cfg);
//sb_early_cfg.StdHeader.Func = SB_POWERON_INIT;
//AmdSbDispatcher(&sb_early_cfg);
//TODO
//AMD_IMAGE_HEADER was missing, when using AmdSbDispatcher,
// VerifyImage() will fail, LocateImage() take minitues to find the image.
sbPowerOnInit(&sb_early_cfg);
printk(BIOS_INFO, "SB900 - Early.c - sb_poweron_init - End.\n");
}
/**
* @brief South Bridge CIMx romstage entry,
* wrapper of sbPowerOnInit entry point.
*/
void sb_Poweron_Init(void)
{
AMDSBCFG sb_early_cfg;
sb800_cimx_config(&sb_early_cfg);
//sb_early_cfg.StdHeader.Func = SB_POWERON_INIT;
//AmdSbDispatcher(&sb_early_cfg);
//TODO
//AMD_IMAGE_HEADER was missing, when using AmdSbDispatcher,
// VerifyImage() will fail, LocateImage() takes minutes to find the image.
sbPowerOnInit(&sb_early_cfg);
}
/**
* @brief South Bridge CIMx romstage entry,
* wrapper of sbPowerOnInit entry point.
*/
void sb_Poweron_Init(void)
{
AMDSBCFG sb_early_cfg;
printk(BIOS_SPEW, "cimx/sb700 early.c, %s() Start:\n", __func__);
/* Enable A-Link Base Address */
//sb_enable_alink ();
sb700_cimx_config(&sb_early_cfg);
sbPowerOnInit(&sb_early_cfg);
printk(BIOS_SPEW, "cimx/sb700 early.c, %s() End\n", __func__);
}
