/*
- * Copyright 2009 Freescale Semiconductor, Inc.
+ * Copyright 2009-2010 Freescale Semiconductor, Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
#include <command.h>
#include <pci.h>
#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
#include <asm/io.h>
#include <asm/fsl_pci.h>
#include <libfdt.h>
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
struct fsl_pci_info pci_info[2];
- u32 devdisr, pordevsr, io_sel, host_agent;
+ u32 devdisr, pordevsr;
int first_free_busno = 0;
int num = 0;
devdisr = in_be32(&gur->devdisr);
pordevsr = in_be32(&gur->pordevsr);
- io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
- host_agent = (in_be32(&gur->porbmsr) & MPC85xx_PORBMSR_HA) >> 16;
-
- debug (" pci_init_board: devdisr=%x, io_sel=%x, host_agent=%x\n",
- devdisr, io_sel, host_agent);
-
- if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
- printf (" eTSEC2 is in sgmii mode.\n");
puts("\n");
#ifdef CONFIG_PCIE2
- pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_2, host_agent);
- pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
+ pcie_configured = is_serdes_configured(PCIE2);
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
SET_STD_PCIE_INFO(pci_info[num], 2);
- printf(" PCIE2 connected to Slot 1 as %s (base addr %lx)\n",
- pcie_ep ? "End Point" : "Root Complex",
- pci_info[num].regs);
+ pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
+ printf("PCIE2: connected to Slot 1 as %s (base addr %lx)\n",
+ pcie_ep ? "Endpoint" : "Root Complex",
+ pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num++],
&pcie2_hose, first_free_busno);
} else {
- printf (" PCIE2: disabled\n");
+ printf("PCIE2: disabled\n");
}
puts("\n");
#else
#endif
#ifdef CONFIG_PCIE1
- pcie_ep = is_fsl_pci_agent(LAW_TRGT_IF_PCIE_1, host_agent);
- pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
+ pcie_configured = is_serdes_configured(PCIE1);
if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
SET_STD_PCIE_INFO(pci_info[num], 1);
- printf(" PCIE1 connected to Slot 2 as %s (base addr %lx)\n",
- pcie_ep ? "End Point" : "Root Complex",
- pci_info[num].regs);
+ pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
+ printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n",
+ pcie_ep ? "Endpoint" : "Root Complex",
+ pci_info[num].regs);
first_free_busno = fsl_pci_init_port(&pci_info[num++],
&pcie1_hose, first_free_busno);
} else {
- printf (" PCIE1: disabled\n");
+ printf("PCIE1: disabled\n");
}
puts("\n");
#else
void ft_pci_board_setup(void *blob)
{
-/* According to h/w manual, PCIE2 is at lower address(0x9000)
- * than PCIE1(0xa000).
- * Hence PCIE2 is made to occupy the pci1 position in dts to
- * keep the addresses sorted there.
- * Generally the case with all FSL SOCs.
- */
-#ifdef CONFIG_PCIE2
- ft_fsl_pci_setup(blob, "pci1", &pcie2_hose);
-#endif
-#ifdef CONFIG_PCIE1
- ft_fsl_pci_setup(blob, "pci2", &pcie1_hose);
-#endif
+ FT_FSL_PCI_SETUP;
}