summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorBin Meng <bmeng.cn@gmail.com>2015-11-06 02:04:50 -0800
committerBin Meng <bmeng.cn@gmail.com>2015-11-13 06:46:23 -0800
commitaedefb6f79b4c1aaca25a01ac60f58af5e9e1436 (patch)
tree05b9d2ae8abf27d0c78bae972e7ab8d0b6700d6c
parent487485956b1f980e8147283069a7af920f25a52c (diff)
x86: qemu: Convert to use driver model pci
Move to driver model for pci on QEMU. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
-rw-r--r--arch/x86/cpu/qemu/Makefile1
-rw-r--r--arch/x86/cpu/qemu/pci.c49
-rw-r--r--configs/qemu-x86_defconfig1
-rw-r--r--include/configs/qemu-x86.h12
4 files changed, 1 insertions, 62 deletions
diff --git a/arch/x86/cpu/qemu/Makefile b/arch/x86/cpu/qemu/Makefile
index 1c00d1de07..3f3958aa8e 100644
--- a/arch/x86/cpu/qemu/Makefile
+++ b/arch/x86/cpu/qemu/Makefile
@@ -9,4 +9,3 @@ obj-y += car.o dram.o
endif
obj-y += qemu.o
obj-$(CONFIG_GENERATE_ACPI_TABLE) += acpi.o dsdt.o
-obj-$(CONFIG_PCI) += pci.o
diff --git a/arch/x86/cpu/qemu/pci.c b/arch/x86/cpu/qemu/pci.c
deleted file mode 100644
index d50ab752d3..0000000000
--- a/arch/x86/cpu/qemu/pci.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <pci.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void board_pci_setup_hose(struct pci_controller *hose)
-{
- hose->first_busno = 0;
- hose->last_busno = 0;
-
- /* PCI memory space */
- pci_set_region(hose->regions + 0,
- CONFIG_PCI_MEM_BUS,
- CONFIG_PCI_MEM_PHYS,
- CONFIG_PCI_MEM_SIZE,
- PCI_REGION_MEM);
-
- /* PCI IO space */
- pci_set_region(hose->regions + 1,
- CONFIG_PCI_IO_BUS,
- CONFIG_PCI_IO_PHYS,
- CONFIG_PCI_IO_SIZE,
- PCI_REGION_IO);
-
- pci_set_region(hose->regions + 2,
- CONFIG_PCI_PREF_BUS,
- CONFIG_PCI_PREF_PHYS,
- CONFIG_PCI_PREF_SIZE,
- PCI_REGION_PREFETCH);
-
- pci_set_region(hose->regions + 3,
- 0,
- 0,
- gd->ram_size,
- PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
-
- hose->region_count = 4;
-}
-
-int board_pci_post_scan(struct pci_controller *hose)
-{
- return 0;
-}
diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig
index f4cc86250d..62ac76e94b 100644
--- a/configs/qemu-x86_defconfig
+++ b/configs/qemu-x86_defconfig
@@ -17,6 +17,7 @@ CONFIG_CPU=y
CONFIG_SPI_FLASH=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
+CONFIG_DM_PCI=y
CONFIG_DM_RTC=y
CONFIG_VIDEO_VESA=y
CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
diff --git a/include/configs/qemu-x86.h b/include/configs/qemu-x86.h
index ac09032836..32b22711da 100644
--- a/include/configs/qemu-x86.h
+++ b/include/configs/qemu-x86.h
@@ -17,18 +17,6 @@
#define CONFIG_ARCH_MISC_INIT
#define CONFIG_ARCH_EARLY_INIT_R
-#define CONFIG_PCI_MEM_BUS 0xc0000000
-#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
-#define CONFIG_PCI_MEM_SIZE 0x10000000
-
-#define CONFIG_PCI_PREF_BUS 0xd0000000
-#define CONFIG_PCI_PREF_PHYS CONFIG_PCI_PREF_BUS
-#define CONFIG_PCI_PREF_SIZE 0x10000000
-
-#define CONFIG_PCI_IO_BUS 0x2000
-#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
-#define CONFIG_PCI_IO_SIZE 0xe000
-
#define CONFIG_SYS_EARLY_PCI_INIT
#define CONFIG_PCI_PNP