diff options
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/pci_cfg.c | 12 | ||||
| -rw-r--r-- | board/freescale/mpc8536ds/law.c | 8 | ||||
| -rw-r--r-- | board/freescale/mpc8536ds/mpc8536ds.c | 33 |
3 files changed, 29 insertions, 24 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/pci_cfg.c b/arch/powerpc/cpu/mpc8xxx/pci_cfg.c index 85995ca..186936f 100644 --- a/arch/powerpc/cpu/mpc8xxx/pci_cfg.c +++ b/arch/powerpc/cpu/mpc8xxx/pci_cfg.c @@ -56,18 +56,6 @@ static struct pci_info pci_config_info[] = #elif defined(CONFIG_MPC8536) static struct pci_info pci_config_info[] = { - [LAW_TRGT_IF_PCI] = { - .cfg = 0, - }, - [LAW_TRGT_IF_PCIE_1] = { - .cfg = (1 << 2) | (1 << 3) | (1 << 5) | (1 << 7), - }, - [LAW_TRGT_IF_PCIE_2] = { - .cfg = (1 << 5) | (1 << 7), - }, - [LAW_TRGT_IF_PCIE_3] = { - .cfg = (1 << 7), - }, }; #elif defined(CONFIG_MPC8544) static struct pci_info pci_config_info[] = diff --git a/board/freescale/mpc8536ds/law.c b/board/freescale/mpc8536ds/law.c index 1f11563..61b7454 100644 --- a/board/freescale/mpc8536ds/law.c +++ b/board/freescale/mpc8536ds/law.c @@ -28,15 +28,7 @@ #include <asm/mmu.h> struct law_entry law_table[] = { - SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI), - SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI), SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC), - SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_128M, 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_128M, 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/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c index 253ed18..8daa0c3 100644 --- a/board/freescale/mpc8536ds/mpc8536ds.c +++ b/board/freescale/mpc8536ds/mpc8536ds.c @@ -1,5 +1,5 @@ /* - * Copyright 2008-2009 Freescale Semiconductor, Inc. + * Copyright 2008-2010 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -30,6 +30,7 @@ #include <asm/fsl_pci.h> #include <asm/fsl_ddr_sdram.h> #include <asm/io.h> +#include <asm/fsl_serdes.h> #include <spd.h> #include <miiphy.h> #include <libfdt.h> @@ -219,9 +220,13 @@ void pci_init_board(void) puts("\n"); #ifdef CONFIG_PCIE3 - pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel); + pcie_configured = is_serdes_configured(PCIE3); if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){ + set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, + LAW_TRGT_IF_PCIE_3); + set_next_law(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, + LAW_TRGT_IF_PCIE_3); SET_STD_PCIE_INFO(pci_info[num], 3); pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs); printf (" PCIE3 connected to Slot3 as %s (base address %lx)\n", @@ -239,9 +244,13 @@ void pci_init_board(void) #endif #ifdef CONFIG_PCIE1 - 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_next_law(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_128M, + LAW_TRGT_IF_PCIE_1); + set_next_law(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, + LAW_TRGT_IF_PCIE_1); SET_STD_PCIE_INFO(pci_info[num], 1); pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); printf (" PCIE1 connected to Slot1 as %s (base address %lx)\n", @@ -259,9 +268,13 @@ void pci_init_board(void) #endif #ifdef CONFIG_PCIE2 - 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_PCIE2)){ + set_next_law(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_128M, + LAW_TRGT_IF_PCIE_2); + set_next_law(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, + LAW_TRGT_IF_PCIE_2); SET_STD_PCIE_INFO(pci_info[num], 2); pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); printf (" PCIE2 connected to Slot 2 as %s (base address %lx)\n", @@ -285,6 +298,10 @@ void pci_init_board(void) pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD; if (!(devdisr & MPC85xx_DEVDISR_PCI1)) { + set_next_law(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M, + LAW_TRGT_IF_PCI); + set_next_law(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, + LAW_TRGT_IF_PCI); SET_STD_PCI_INFO(pci_info[num], 1); pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs); printf ("\n PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n", @@ -540,15 +557,23 @@ void ft_board_setup(void *blob, bd_t *bd) #ifdef CONFIG_PCI1 ft_fsl_pci_setup(blob, "pci0", &pci1_hose); +#else + ft_fsl_pci_setup(blob, "pci0", NULL); #endif #ifdef CONFIG_PCIE2 ft_fsl_pci_setup(blob, "pci1", &pcie2_hose); +#else + ft_fsl_pci_setup(blob, "pci1", NULL); #endif #ifdef CONFIG_PCIE2 ft_fsl_pci_setup(blob, "pci2", &pcie1_hose); +#else + ft_fsl_pci_setup(blob, "pci2", NULL); #endif #ifdef CONFIG_PCIE1 ft_fsl_pci_setup(blob, "pci3", &pcie3_hose); +#else + ft_fsl_pci_setup(blob, "pci3", NULL); #endif #ifdef CONFIG_FSL_SGMII_RISER fsl_sgmii_riser_fdt_fixup(blob); |