diff options
Diffstat (limited to 'src/mainboard/gizmosphere/gizmo2/mainboard.c')
| -rw-r--r-- | src/mainboard/gizmosphere/gizmo2/mainboard.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/mainboard/gizmosphere/gizmo2/mainboard.c b/src/mainboard/gizmosphere/gizmo2/mainboard.c deleted file mode 100644 index 534a1ad465..0000000000 --- a/src/mainboard/gizmosphere/gizmo2/mainboard.c +++ /dev/null @@ -1,100 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#include <device/device.h> -#include <southbridge/amd/agesa/hudson/pci_devs.h> -#include <southbridge/amd/agesa/hudson/amd_pci_int_defs.h> -#include <southbridge/amd/common/amd_pci_util.h> -#include <northbridge/amd/agesa/family16kb/pci_devs.h> - -/*********************************************************** - * These arrays set up the FCH PCI_INTR registers 0xC00/0xC01. - * This table is responsible for physically routing the PIC and - * IOAPIC IRQs to the different PCI devices on the system. It - * is read and written via registers 0xC00/0xC01 as an - * Index/Data pair. These values are chipset and mainboard - * dependent and should be updated accordingly. - * - * These values are used by the PCI configuration space, - * MP Tables. TODO: Make ACPI use these values too. - */ -static const u8 mainboard_picr_data[FCH_INT_TABLE_SIZE] = { - /* INTA# - INTH# */ - [0x00] = 0x0A,0x0B,0x0A,0x0B,0x0A,0x0B,0x0A,0x0B, - /* Misc-nil,0,1,2, INT from Serial irq */ - [0x08] = 0xFA,0xF1,0x00,0x00,0x1F,0x1F,0x1F,0x1F, - /* SCI, SMBUS0, ASF, HDA, FC, RSVD, PerMon, SD */ - [0x10] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F, - /* IMC INT0 - 5 */ - [0x20] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F, - /* USB Devs 18/19/22 INTA-C */ - [0x30] = 0x0A,0x0B,0x0A,0x0B,0x0A,0x0B, - /* SATA */ - [0x41] = 0x0F, -}; - -static const u8 mainboard_intr_data[FCH_INT_TABLE_SIZE] = { - /* INTA# - INTH# */ - [0x00] = 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, - /* Misc-nil,0,1,2, INT from Serial irq */ - [0x08] = 0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F, - /* SCI, SMBUS0, ASF, HDA, FC, GEC, PerMon, SD */ - [0x10] = 0x09,0x1F,0x1F,0x10,0x1F,0x10,0x1F,0x10,0x1F, - /* IMC INT0 - 5 */ - [0x20] = 0x05,0x1F,0x1F,0x1F,0x1F,0x1F, - /* USB Devs 18/19/20/22 INTA-C */ - [0x30] = 0x12,0x11,0x12,0x11,0x12,0x11,0x12, - /* SATA */ - [0x41] = 0x13 -}; - -/* - * This table defines the index into the picr/intr_data - * tables for each device. Any enabled device and slot - * that uses hardware interrupts should have an entry - * in this table to define its index into the FCH - * PCI_INTR register 0xC00/0xC01. This index will define - * the interrupt that it should use. Putting PIRQ_A into - * the PIN A index for a device will tell that device to - * use PIC IRQ 10 if it uses PIN A for its hardware INT. - */ -static const struct pirq_struct mainboard_pirq_data[] = { - /* {PCI_devfn, {PIN A, PIN B, PIN C, PIN D}}, */ - {GFX_DEVFN, {PIRQ_A, PIRQ_NC, PIRQ_NC, PIRQ_NC}}, /* VGA: 01.0 */ - {ACTL_DEVFN,{PIRQ_NC, PIRQ_B, PIRQ_NC, PIRQ_NC}}, /* Audio: 01.1 */ - {NB_PCIE_PORT1_DEVFN, {PIRQ_A, PIRQ_B, PIRQ_C, PIRQ_D}}, /* x4 PCIe: 02.1 */ - {NB_PCIE_PORT2_DEVFN, {PIRQ_B, PIRQ_C, PIRQ_D, PIRQ_A}}, /* mPCIe: 02.2 */ - {NB_PCIE_PORT3_DEVFN, {PIRQ_C, PIRQ_D, PIRQ_A, PIRQ_B}}, /* NIC: 02.3 */ - {NB_PCIE_PORT4_DEVFN, {PIRQ_D, PIRQ_A, PIRQ_B, PIRQ_C}}, /* Edge: 02.4 */ - {NB_PCIE_PORT5_DEVFN, {PIRQ_E, PIRQ_F, PIRQ_G, PIRQ_H}}, /* Edge: 02.5 */ - {XHCI_DEVFN, {PIRQ_C, PIRQ_NC, PIRQ_NC, PIRQ_NC}}, /* XHCI: 10.0 */ - {SATA_DEVFN, {PIRQ_SATA, PIRQ_NC, PIRQ_NC, PIRQ_NC}}, /* SATA: 11.0 */ - {OHCI1_DEVFN, {PIRQ_OHCI1, PIRQ_NC, PIRQ_NC, PIRQ_NC}}, /* OHCI1: 12.0 */ - {EHCI1_DEVFN, {PIRQ_NC, PIRQ_EHCI1, PIRQ_NC, PIRQ_NC}}, /* EHCI1: 12.2 */ - {OHCI2_DEVFN, {PIRQ_OHCI2, PIRQ_NC, PIRQ_NC, PIRQ_NC}}, /* OHCI2: 13.0 */ - {EHCI2_DEVFN, {PIRQ_NC, PIRQ_EHCI2, PIRQ_NC, PIRQ_NC}}, /* EHCI2: 13.2 */ - {SMBUS_DEVFN, {PIRQ_SMBUS, PIRQ_NC, PIRQ_NC, PIRQ_NC}}, /* SMBUS: 14.0 */ - {HDA_DEVFN, {PIRQ_HDA, PIRQ_NC, PIRQ_NC, PIRQ_NC}}, /* HDA: 14.2 */ - {SD_DEVFN, {PIRQ_SD, PIRQ_NC, PIRQ_NC, PIRQ_NC}}, /* SD: 14.7 */ -}; - -/* PIRQ Setup */ -static void pirq_setup(void) -{ - pirq_data_ptr = mainboard_pirq_data; - pirq_data_size = ARRAY_SIZE(mainboard_pirq_data); - intr_data_ptr = mainboard_intr_data; - picr_data_ptr = mainboard_picr_data; -} - -/********************************************** - * enable the dedicated function in mainboard. - **********************************************/ -static void mainboard_enable(struct device *dev) -{ - /* Initialize the PIRQ data structures for consumption */ - pirq_setup(); -} - -struct chip_operations mainboard_ops = { - .enable_dev = mainboard_enable, -}; |