diff options
| author | Marc Jones <marcjones@sysproconsulting.com> | 2021-03-24 12:53:27 -0600 |
|---|---|---|
| committer | Marc Jones <marc@marcjonesconsulting.com> | 2021-03-26 19:14:51 +0000 |
| commit | 6efc764c045d28d433b39e44c850605b7ed1f4a8 (patch) | |
| tree | f160cd78000272a64b6dbcaebd4df03fb1780a35 /src/soc/intel/xeon_sp/include | |
| parent | fe4c6b8d30b6dfd6cdb0ab8e42363c0cb04cfe41 (diff) | |
soc/intel/xeon_sp: Move PCH PCI device defines
Move the PCH PCI device defines out of the SOC specific PCI defines
and into a common include. The PCH is common and doesn't need
duplicate definitions.
Change-Id: I1ca931e0f01e03c67f8f65ed7fd33c2c1d22183d
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51778
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/soc/intel/xeon_sp/include')
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/pch_pci_devs.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/include/soc/pch_pci_devs.h b/src/soc/intel/xeon_sp/include/soc/pch_pci_devs.h new file mode 100644 index 0000000000..41ec7e1450 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/pch_pci_devs.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _SOC_PCH_PCI_DEVS_H_ +#define _SOC_PCH_PCI_DEVS_H_ + +#define _PCH_DEVFN(slot, func) PCI_DEVFN(PCH_DEV_SLOT_ ## slot, func) + +#if !defined(__SIMPLE_DEVICE__) +#define _PCH_DEV(slot, func) pcidev_path_on_root_debug(_PCH_DEVFN(slot, func), __func__) +#else +#define _PCH_DEV(slot, func) PCI_DEV(0, PCH_DEV_SLOT_ ## slot, func) +#endif + +/* PCH Device info */ + +#define XHCI_BUS_NUMBER 0x0 +#define PCH_DEV_SLOT_XHCI 0x14 +#define XHCI_FUNC_NUM 0x0 +#define PCH_DEVFN_XHCI _PCH_DEVFN(XHCI, 0) +#define PCH_DEV_XHCI _PCH_DEV(XHCI, 0) +#define PCH_DEVFN_THERMAL _PCH_DEVFN(XHCI, 2) + +#define HPET_BUS_NUM 0x0 +#define HPET_DEV_NUM PCH_DEV_SLOT_LPC +#define HPET0_FUNC_NUM 0x00 + +#define PCH_DEV_SLOT_CSE 0x16 +#define PCH_DEVFN_CSE _PCH_DEVFN(CSE, 0) +#define PCH_DEVFN_CSE_2 _PCH_DEVFN(CSE, 1) +#define PCH_DEVFN_CSE_3 _PCH_DEVFN(CSE, 4) +#define PCH_DEV_CSE _PCH_DEV(CSE, 0) +#define PCH_DEV_CSE_2 _PCH_DEV(CSE, 1) +#define PCH_DEV_CSE_3 _PCH_DEV(CSE, 4) + +#define PCH_DEV_SLOT_LPC 0x1f +#define PCH_DEVFN_LPC _PCH_DEVFN(LPC, 0) +#define PCH_DEVFN_P2SB _PCH_DEVFN(LPC, 1) +#define PCH_DEVFN_PMC _PCH_DEVFN(LPC, 2) +#define PCH_DEVFN_SMBUS _PCH_DEVFN(LPC, 4) +#define PCH_DEVFN_SPI _PCH_DEVFN(LPC, 5) +#define PCH_DEV_LPC _PCH_DEV(LPC, 0) +#define PCH_DEV_P2SB _PCH_DEV(LPC, 1) +#define PCH_DEV_PMC _PCH_DEV(LPC, 2) +#define PCH_DEV_SMBUS _PCH_DEV(LPC, 4) +#define PCH_DEV_SPI _PCH_DEV(LPC, 5) + +#define PCH_IOAPIC_BUS_NUMBER 0xF0 +#define PCH_IOAPIC_DEV_NUM 0x1F +#define PCH_IOAPIC_FUNC_NUM 0x00 + +// ========== IOAPIC Definitions for DMAR/ACPI ======== +#define PCH_IOAPIC_ID 0x08 + +#endif |