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| author | Simon Glass <sjg@chromium.org> | 2015-07-03 18:28:26 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-07-14 18:03:19 -0600 |
| commit | b71f9dca89013b8b100006029c98d04b495ebdf7 (patch) | |
| tree | 7f7aa47e1be0e1518bcb7577fd91a0f6f5d4abe4 /arch/x86/cpu/baytrail | |
| parent | 945cae79e1b547d6edcce53aae68be2e3679a364 (diff) | |
| download | u-boot-imx-b71f9dca89013b8b100006029c98d04b495ebdf7.zip u-boot-imx-b71f9dca89013b8b100006029c98d04b495ebdf7.tar.gz u-boot-imx-b71f9dca89013b8b100006029c98d04b495ebdf7.tar.bz2 | |
dm: x86: minnowmax: Move PCI to use driver model
Adjust minnowmax to use driver model for PCI. This requires adding a device
tree node to specify the ranges, removing the board-specific PCI code and
ensuring that the host bridge is configured.
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/cpu/baytrail')
| -rw-r--r-- | arch/x86/cpu/baytrail/Makefile | 1 | ||||
| -rw-r--r-- | arch/x86/cpu/baytrail/pci.c | 46 |
2 files changed, 0 insertions, 47 deletions
diff --git a/arch/x86/cpu/baytrail/Makefile b/arch/x86/cpu/baytrail/Makefile index c78b644..5be5491 100644 --- a/arch/x86/cpu/baytrail/Makefile +++ b/arch/x86/cpu/baytrail/Makefile @@ -7,5 +7,4 @@ obj-y += cpu.o obj-y += early_uart.o obj-y += fsp_configs.o -obj-y += pci.o obj-y += valleyview.o diff --git a/arch/x86/cpu/baytrail/pci.c b/arch/x86/cpu/baytrail/pci.c deleted file mode 100644 index 48409de..0000000 --- a/arch/x86/cpu/baytrail/pci.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <pci.h> -#include <asm/pci.h> -#include <asm/fsp/fsp_support.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 < 0x80000000 ? gd->ram_size : 0x80000000, - PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); - - hose->region_count = 4; -} |