summaryrefslogtreecommitdiff
path: root/board
diff options
context:
space:
mode:
Diffstat (limited to 'board')
-rw-r--r--board/freescale/mpc8572ds/law.c8
-rw-r--r--board/freescale/mpc8572ds/mpc8572ds.c91
2 files changed, 10 insertions, 89 deletions
diff --git a/board/freescale/mpc8572ds/law.c b/board/freescale/mpc8572ds/law.c
index e13bb53..7c63f84 100644
--- a/board/freescale/mpc8572ds/law.c
+++ b/board/freescale/mpc8572ds/law.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2010 Freescale Semiconductor, Inc.
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -29,12 +29,6 @@
struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
- SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
- SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
- SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
- SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_3),
- SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_3),
SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
};
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c
index c69dfe4..4b2ef4e 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -129,107 +129,34 @@ phys_size_t fixed_sdram (void)
#endif
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
-#ifdef CONFIG_PCIE3
-static struct pci_controller pcie3_hose;
-#endif
-
#ifdef CONFIG_PCI
void pci_init_board(void)
{
- volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- struct fsl_pci_info pci_info[3];
- u32 devdisr, pordevsr, io_sel, temp32;
- int first_free_busno = 0;
- int num = 0;
+ struct pci_controller *hose;
- int pcie_ep, pcie_configured;
+ fsl_pcie_init_board(0);
- devdisr = in_be32(&gur->devdisr);
- pordevsr = in_be32(&gur->pordevsr);
- io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
+ hose = find_hose_by_cfg_addr((void *)(CONFIG_SYS_PCIE3_ADDR));
- debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
+ if (hose) {
+ u32 temp32;
+ u8 uli_busno = hose->first_busno + 2;
- puts("\n");
-#ifdef CONFIG_PCIE3
- pcie_configured = is_serdes_configured(PCIE3);
-
- if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
- SET_STD_PCIE_INFO(pci_info[num], 3);
- pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs);
- printf("PCIE3: connected to ULI 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++],
- &pcie3_hose, first_free_busno);
/*
* Activate ULI1575 legacy chip by performing a fake
* memory access. Needed to make ULI RTC work.
* Device 1d has the first on-board memory BAR.
*/
- pci_hose_read_config_dword(&pcie3_hose, PCI_BDF(2, 0x1d, 0),
+ pci_hose_read_config_dword(hose, PCI_BDF(uli_busno, 0x1d, 0),
PCI_BASE_ADDRESS_1, &temp32);
+
if (temp32 >= CONFIG_SYS_PCIE3_MEM_BUS) {
- void *p = pci_mem_to_virt(PCI_BDF(2, 0x1d, 0),
+ void *p = pci_mem_to_virt(PCI_BDF(uli_busno, 0x1d, 0),
temp32, 4, 0);
debug(" uli1572 read to %p\n", p);
in_be32(p);
}
- } else {
- printf("PCIE3: disabled\n");
}
- puts("\n");
-#else
- setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE2
- pcie_configured = is_serdes_configured(PCIE2);
-
- if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){
- SET_STD_PCIE_INFO(pci_info[num], 2);
- 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");
- }
-
- puts("\n");
-#else
- setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE1
- pcie_configured = is_serdes_configured(PCIE1);
-
- if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
- SET_STD_PCIE_INFO(pci_info[num], 1);
- 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");
- }
-
- puts("\n");
-#else
- setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
}
#endif