diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/Kconfig | 30 | ||||
| -rw-r--r-- | drivers/pci/Makefile | 1 | ||||
| -rw-r--r-- | drivers/pci/pci_sh4.c | 82 |
3 files changed, 30 insertions, 83 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index fd2203420c..436acca898 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -48,6 +48,10 @@ config PCI_REGION_MULTI_ENTRY region type. This helps to add support for SoC's like OcteonTX/TX2 where every peripheral is on the PCI bus. +config PCI_CONFIG_HOST_BRIDGE + bool "Configure PCI host bridges" + default y if X86 + config PCI_MAP_SYSTEM_MEMORY bool "Map local system memory from a virtual base address" depends on MIPS @@ -81,6 +85,10 @@ config PCI_ARID support on PCI devices. This helps to skip some devices in BDF scan that are not present. +config PCI_SCAN_SHOW + bool "Show PCI devices during startup" + depends on PCIE_IMX + config PCIE_ECAM_GENERIC bool "Generic ECAM-based PCI host controller support" help @@ -97,6 +105,10 @@ config PCIE_ECAM_SYNQUACER Note that this must be configured when boot because Linux driver expects the PCIe RC has been configured in the bootloader. +config PCI_GT64120 + bool "GT64120 PCI support" + depends on MIPS + config PCI_PHYTIUM bool "Phytium PCIe support" help @@ -121,8 +133,12 @@ config PCIE_DW_SIFIVE Say Y here if you want to enable PCIe controller support on FU740. +config SYS_FSL_PCI_VER_3_X + bool + config PCIE_FSL bool "FSL PowerPC PCIe support" + select SYS_FSL_PCI_VER_3_X if ARCH_T2080 || ARCH_T4240 help Say Y here if you want to enable PCIe controller support on FSL PowerPC MPC85xx, MPC86xx, B series, P series and T series SoCs. @@ -134,6 +150,10 @@ config PCI_MPC85XX Say Y here if you want to enable PCI controller support on FSL PowerPC MPC85xx SoC. +config PCI_MSC01 + bool "MSC01 PCI support" + depends on TARGET_MALTA + config PCI_RCAR_GEN2 bool "Renesas RCar Gen2 PCIe driver" depends on RCAR_32 @@ -159,6 +179,12 @@ config PCI_SANDBOX the device tree but the normal PCI scan technique is used to find then. +config SH7751_PCI + bool "SH7751 PCI controller support" + depends on SH + help + SuperH PCI Bridge Configuration + config PCI_TEGRA bool "Tegra PCI support" depends on ARCH_TEGRA @@ -254,6 +280,10 @@ config FSL_PCIE_EP_COMPAT This compatible is used to find pci controller ep node in Kernel DT to complete fixup. +config PCIE_IMX + bool "i.MX PCIe support" + depends on ARCH_MX6 + config PCIE_INTEL_FPGA bool "Intel FPGA PCIe support" help diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile index 04f623652f..cfcd6fd6c5 100644 --- a/drivers/pci/Makefile +++ b/drivers/pci/Makefile @@ -20,7 +20,6 @@ obj-$(CONFIG_PCIE_IMX) += pcie_imx.o obj-$(CONFIG_PCI_MVEBU) += pci_mvebu.o obj-$(CONFIG_PCI_RCAR_GEN2) += pci-rcar-gen2.o obj-$(CONFIG_PCI_RCAR_GEN3) += pci-rcar-gen3.o -obj-$(CONFIG_SH4_PCI) += pci_sh4.o obj-$(CONFIG_SH7751_PCI) +=pci_sh7751.o obj-$(CONFIG_SH7780_PCI) +=pci_sh7780.o obj-$(CONFIG_PCI_TEGRA) += pci_tegra.o diff --git a/drivers/pci/pci_sh4.c b/drivers/pci/pci_sh4.c deleted file mode 100644 index aac9be055e..0000000000 --- a/drivers/pci/pci_sh4.c +++ /dev/null @@ -1,82 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * SH4 PCI Controller (PCIC) for U-Boot. - * (C) Dustin McIntire (dustin@sensoria.com) - * (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org> - * (C) 2008 Yusuke Goda <goda.yusuke@renesas.com> - * - * u-boot/arch/sh/cpu/sh4/pci-sh4.c - */ - -#include <common.h> -#include <linux/delay.h> - -#include <asm/processor.h> -#include <asm/io.h> -#include <asm/pci.h> -#include <pci.h> - -int pci_sh4_init(struct pci_controller *hose) -{ - hose->first_busno = 0; - hose->region_count = 0; - hose->last_busno = 0xff; - - /* PCI memory space */ - pci_set_region(hose->regions + 0, - CONFIG_PCI_MEM_BUS, - CONFIG_PCI_MEM_PHYS, - CONFIG_PCI_MEM_SIZE, - PCI_REGION_MEM); - hose->region_count++; - - /* PCI IO space */ - pci_set_region(hose->regions + 1, - CONFIG_PCI_IO_BUS, - CONFIG_PCI_IO_PHYS, - CONFIG_PCI_IO_SIZE, - PCI_REGION_IO); - hose->region_count++; - -#if defined(CONFIG_PCI_SYS_BUS) - /* PCI System Memory space */ - pci_set_region(hose->regions + 2, - CONFIG_PCI_SYS_BUS, - CONFIG_PCI_SYS_PHYS, - CONFIG_PCI_SYS_SIZE, - PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); - hose->region_count++; -#endif - - udelay(1000); - - pci_set_ops(hose, - pci_hose_read_config_byte_via_dword, - pci_hose_read_config_word_via_dword, - pci_sh4_read_config_dword, - pci_hose_write_config_byte_via_dword, - pci_hose_write_config_word_via_dword, - pci_sh4_write_config_dword); - - pci_register_hose(hose); - - udelay(1000); - -#ifdef CONFIG_PCI_SCAN_SHOW - printf("PCI: Bus Dev VenId DevId Class Int\n"); -#endif - hose->last_busno = pci_hose_scan(hose); - return 0; -} - -int pci_skip_dev(struct pci_controller *hose, pci_dev_t dev) -{ - return 0; -} - -#ifdef CONFIG_PCI_SCAN_SHOW -int pci_print_dev(struct pci_controller *hose, pci_dev_t dev) -{ - return 1; -} -#endif /* CONFIG_PCI_SCAN_SHOW */ |