diff options
Diffstat (limited to 'src/soc/intel/xeon_sp/include')
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/acpi.h | 37 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/cpu.h | 33 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/gpio_soc_defs.h | 299 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/iomap.h | 47 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/irq.h | 23 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/msr.h | 113 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/nvs.h | 33 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/pci_devs.h | 186 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/pcr_ids.h | 23 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/pm.h | 32 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/pmc.h | 34 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/ramstage.h | 30 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/romstage.h | 26 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/soc_util.h | 80 |
14 files changed, 996 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/include/soc/acpi.h b/src/soc/intel/xeon_sp/include/soc/acpi.h new file mode 100644 index 000000000000..641a3c5dc442 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/acpi.h @@ -0,0 +1,37 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#ifndef _SOC_ACPI_H_ +#define _SOC_ACPI_H_ + +#include <arch/acpi.h> +#include <soc/nvs.h> + +#define MEM_BLK_COUNT 0x140 +typedef struct { + uint8_t buf[32]; +} MEM_BLK; + +void acpi_create_serialio_ssdt(acpi_header_t *ssdt); +unsigned long acpi_madt_irq_overrides(unsigned long current); +void acpi_init_gnvs(global_nvs_t *gnvs); +unsigned long northbridge_write_acpi_tables(struct device *device, + unsigned long current, struct acpi_rsdp *rsdp); +void uncore_inject_dsdt(void); +void motherboard_fill_fadt(acpi_fadt_t *fadt); + +#endif /* _SOC_ACPI_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/cpu.h b/src/soc/intel/xeon_sp/include/soc/cpu.h new file mode 100644 index 000000000000..82b893c6b31d --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/cpu.h @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _SOC_CPU_H_ +#define _SOC_CPU_H_ + +#include <device/device.h> + +/* SKXSP CPUID */ +#define CPUID_SKYLAKE_SP_A0_A1 0x506f0 +#define CPUID_SKYLAKE_SP_B0 0x506f1 +#define CPUID_SKYLAKE_SP_4 0x50654 + +/* CPU bus clock is fixed at 100MHz */ +#define CPU_BCLK 100 + +int get_cpu_count(void); +void xeon_sp_init_cpus(struct device *dev); + +#endif diff --git a/src/soc/intel/xeon_sp/include/soc/gpio_soc_defs.h b/src/soc/intel/xeon_sp/include/soc/gpio_soc_defs.h new file mode 100644 index 000000000000..8cb472d51569 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/gpio_soc_defs.h @@ -0,0 +1,299 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _GPIO_SOC_DEFS_H_ +#define _GPIO_SOC_DEFS_H_ + +/// +/// Skylake-SP chipset GPIO Groups +/// +#define GPIO_SKL_H_GROUP_GPP_A 0x0100 +#define GPIO_SKL_H_GROUP_GPP_B 0x0101 +#define GPIO_SKL_H_GROUP_GPP_C 0x0102 +#define GPIO_SKL_H_GROUP_GPP_D 0x0103 +#define GPIO_SKL_H_GROUP_GPP_E 0x0104 +#define GPIO_SKL_H_GROUP_GPP_F 0x0105 +#define GPIO_SKL_H_GROUP_GPP_G 0x0106 +#define GPIO_SKL_H_GROUP_GPP_H 0x0107 +#define GPIO_SKL_H_GROUP_GPP_I 0x0108 +#define GPIO_SKL_H_GROUP_GPP_J 0x0109 +#define GPIO_SKL_H_GROUP_GPP_K 0x010A +#define GPIO_SKL_H_GROUP_GPP_L 0x010B +#define GPIO_SKL_H_GROUP_GPD 0x010C + +/// +/// SKL H GPIO pins +/// +#define GPIO_SKL_H_GPP_A0 0x01000000 +#define GPIO_SKL_H_GPP_A1 0x01000001 +#define GPIO_SKL_H_GPP_A2 0x01000002 +#define GPIO_SKL_H_GPP_A3 0x01000003 +#define GPIO_SKL_H_GPP_A4 0x01000004 +#define GPIO_SKL_H_GPP_A5 0x01000005 +#define GPIO_SKL_H_GPP_A6 0x01000006 +#define GPIO_SKL_H_GPP_A7 0x01000007 +#define GPIO_SKL_H_GPP_A8 0x01000008 +#define GPIO_SKL_H_GPP_A9 0x01000009 +#define GPIO_SKL_H_GPP_A10 0x0100000A +#define GPIO_SKL_H_GPP_A11 0x0100000B +#define GPIO_SKL_H_GPP_A12 0x0100000C +#define GPIO_SKL_H_GPP_A13 0x0100000D +#define GPIO_SKL_H_GPP_A14 0x0100000E +#define GPIO_SKL_H_GPP_A15 0x0100000F +#define GPIO_SKL_H_GPP_A16 0x01000010 +#define GPIO_SKL_H_GPP_A17 0x01000011 +#define GPIO_SKL_H_GPP_A18 0x01000012 +#define GPIO_SKL_H_GPP_A19 0x01000013 +#define GPIO_SKL_H_GPP_A20 0x01000014 +#define GPIO_SKL_H_GPP_A21 0x01000015 +#define GPIO_SKL_H_GPP_A22 0x01000016 +#define GPIO_SKL_H_GPP_A23 0x01000017 +#define GPIO_SKL_H_GPP_B0 0x01010000 +#define GPIO_SKL_H_GPP_B1 0x01010001 +#define GPIO_SKL_H_GPP_B2 0x01010002 +#define GPIO_SKL_H_GPP_B3 0x01010003 +#define GPIO_SKL_H_GPP_B4 0x01010004 +#define GPIO_SKL_H_GPP_B5 0x01010005 +#define GPIO_SKL_H_GPP_B6 0x01010006 +#define GPIO_SKL_H_GPP_B7 0x01010007 +#define GPIO_SKL_H_GPP_B8 0x01010008 +#define GPIO_SKL_H_GPP_B9 0x01010009 +#define GPIO_SKL_H_GPP_B10 0x0101000A +#define GPIO_SKL_H_GPP_B11 0x0101000B +#define GPIO_SKL_H_GPP_B12 0x0101000C +#define GPIO_SKL_H_GPP_B13 0x0101000D +#define GPIO_SKL_H_GPP_B14 0x0101000E +#define GPIO_SKL_H_GPP_B15 0x0101000F +#define GPIO_SKL_H_GPP_B16 0x01010010 +#define GPIO_SKL_H_GPP_B17 0x01010011 +#define GPIO_SKL_H_GPP_B18 0x01010012 +#define GPIO_SKL_H_GPP_B19 0x01010013 +#define GPIO_SKL_H_GPP_B20 0x01010014 +#define GPIO_SKL_H_GPP_B21 0x01010015 +#define GPIO_SKL_H_GPP_B22 0x01010016 +#define GPIO_SKL_H_GPP_B23 0x01010017 +#define GPIO_SKL_H_GPP_C0 0x01020000 +#define GPIO_SKL_H_GPP_C1 0x01020001 +#define GPIO_SKL_H_GPP_C2 0x01020002 +#define GPIO_SKL_H_GPP_C3 0x01020003 +#define GPIO_SKL_H_GPP_C4 0x01020004 +#define GPIO_SKL_H_GPP_C5 0x01020005 +#define GPIO_SKL_H_GPP_C6 0x01020006 +#define GPIO_SKL_H_GPP_C7 0x01020007 +#define GPIO_SKL_H_GPP_C8 0x01020008 +#define GPIO_SKL_H_GPP_C9 0x01020009 +#define GPIO_SKL_H_GPP_C10 0x0102000A +#define GPIO_SKL_H_GPP_C11 0x0102000B +#define GPIO_SKL_H_GPP_C12 0x0102000C +#define GPIO_SKL_H_GPP_C13 0x0102000D +#define GPIO_SKL_H_GPP_C14 0x0102000E +#define GPIO_SKL_H_GPP_C15 0x0102000F +#define GPIO_SKL_H_GPP_C16 0x01020010 +#define GPIO_SKL_H_GPP_C17 0x01020011 +#define GPIO_SKL_H_GPP_C18 0x01020012 +#define GPIO_SKL_H_GPP_C19 0x01020013 +#define GPIO_SKL_H_GPP_C20 0x01020014 +#define GPIO_SKL_H_GPP_C21 0x01020015 +#define GPIO_SKL_H_GPP_C22 0x01020016 +#define GPIO_SKL_H_GPP_C23 0x01020017 +#define GPIO_SKL_H_GPP_D0 0x01030000 +#define GPIO_SKL_H_GPP_D1 0x01030001 +#define GPIO_SKL_H_GPP_D2 0x01030002 +#define GPIO_SKL_H_GPP_D3 0x01030003 +#define GPIO_SKL_H_GPP_D4 0x01030004 +#define GPIO_SKL_H_GPP_D5 0x01030005 +#define GPIO_SKL_H_GPP_D6 0x01030006 +#define GPIO_SKL_H_GPP_D7 0x01030007 +#define GPIO_SKL_H_GPP_D8 0x01030008 +#define GPIO_SKL_H_GPP_D9 0x01030009 +#define GPIO_SKL_H_GPP_D10 0x0103000A +#define GPIO_SKL_H_GPP_D11 0x0103000B +#define GPIO_SKL_H_GPP_D12 0x0103000C +#define GPIO_SKL_H_GPP_D13 0x0103000D +#define GPIO_SKL_H_GPP_D14 0x0103000E +#define GPIO_SKL_H_GPP_D15 0x0103000F +#define GPIO_SKL_H_GPP_D16 0x01030010 +#define GPIO_SKL_H_GPP_D17 0x01030011 +#define GPIO_SKL_H_GPP_D18 0x01030012 +#define GPIO_SKL_H_GPP_D19 0x01030013 +#define GPIO_SKL_H_GPP_D20 0x01030014 +#define GPIO_SKL_H_GPP_D21 0x01030015 +#define GPIO_SKL_H_GPP_D22 0x01030016 +#define GPIO_SKL_H_GPP_D23 0x01030017 +#define GPIO_SKL_H_GPP_E0 0x01040000 +#define GPIO_SKL_H_GPP_E1 0x01040001 +#define GPIO_SKL_H_GPP_E2 0x01040002 +#define GPIO_SKL_H_GPP_E3 0x01040003 +#define GPIO_SKL_H_GPP_E4 0x01040004 +#define GPIO_SKL_H_GPP_E5 0x01040005 +#define GPIO_SKL_H_GPP_E6 0x01040006 +#define GPIO_SKL_H_GPP_E7 0x01040007 +#define GPIO_SKL_H_GPP_E8 0x01040008 +#define GPIO_SKL_H_GPP_E9 0x01040009 +#define GPIO_SKL_H_GPP_E10 0x0104000A +#define GPIO_SKL_H_GPP_E11 0x0104000B +#define GPIO_SKL_H_GPP_E12 0x0104000C +#define GPIO_SKL_H_GPP_F0 0x01050000 +#define GPIO_SKL_H_GPP_F1 0x01050001 +#define GPIO_SKL_H_GPP_F2 0x01050002 +#define GPIO_SKL_H_GPP_F3 0x01050003 +#define GPIO_SKL_H_GPP_F4 0x01050004 +#define GPIO_SKL_H_GPP_F5 0x01050005 +#define GPIO_SKL_H_GPP_F6 0x01050006 +#define GPIO_SKL_H_GPP_F7 0x01050007 +#define GPIO_SKL_H_GPP_F8 0x01050008 +#define GPIO_SKL_H_GPP_F9 0x01050009 +#define GPIO_SKL_H_GPP_F10 0x0105000A +#define GPIO_SKL_H_GPP_F11 0x0105000B +#define GPIO_SKL_H_GPP_F12 0x0105000C +#define GPIO_SKL_H_GPP_F13 0x0105000D +#define GPIO_SKL_H_GPP_F14 0x0105000E +#define GPIO_SKL_H_GPP_F15 0x0105000F +#define GPIO_SKL_H_GPP_F16 0x01050010 +#define GPIO_SKL_H_GPP_F17 0x01050011 +#define GPIO_SKL_H_GPP_F18 0x01050012 +#define GPIO_SKL_H_GPP_F19 0x01050013 +#define GPIO_SKL_H_GPP_F20 0x01050014 +#define GPIO_SKL_H_GPP_F21 0x01050015 +#define GPIO_SKL_H_GPP_F22 0x01050016 +#define GPIO_SKL_H_GPP_F23 0x01050017 +#define GPIO_SKL_H_GPP_G0 0x01060000 +#define GPIO_SKL_H_GPP_G1 0x01060001 +#define GPIO_SKL_H_GPP_G2 0x01060002 +#define GPIO_SKL_H_GPP_G3 0x01060003 +#define GPIO_SKL_H_GPP_G4 0x01060004 +#define GPIO_SKL_H_GPP_G5 0x01060005 +#define GPIO_SKL_H_GPP_G6 0x01060006 +#define GPIO_SKL_H_GPP_G7 0x01060007 +#define GPIO_SKL_H_GPP_G8 0x01060008 +#define GPIO_SKL_H_GPP_G9 0x01060009 +#define GPIO_SKL_H_GPP_G10 0x0106000A +#define GPIO_SKL_H_GPP_G11 0x0106000B +#define GPIO_SKL_H_GPP_G12 0x0106000C +#define GPIO_SKL_H_GPP_G13 0x0106000D +#define GPIO_SKL_H_GPP_G14 0x0106000E +#define GPIO_SKL_H_GPP_G15 0x0106000F +#define GPIO_SKL_H_GPP_G16 0x01060010 +#define GPIO_SKL_H_GPP_G17 0x01060011 +#define GPIO_SKL_H_GPP_G18 0x01060012 +#define GPIO_SKL_H_GPP_G19 0x01060013 +#define GPIO_SKL_H_GPP_G20 0x01060014 +#define GPIO_SKL_H_GPP_G21 0x01060015 +#define GPIO_SKL_H_GPP_G22 0x01060016 +#define GPIO_SKL_H_GPP_G23 0x01060017 +#define GPIO_SKL_H_GPP_H0 0x01070000 +#define GPIO_SKL_H_GPP_H1 0x01070001 +#define GPIO_SKL_H_GPP_H2 0x01070002 +#define GPIO_SKL_H_GPP_H3 0x01070003 +#define GPIO_SKL_H_GPP_H4 0x01070004 +#define GPIO_SKL_H_GPP_H5 0x01070005 +#define GPIO_SKL_H_GPP_H6 0x01070006 +#define GPIO_SKL_H_GPP_H7 0x01070007 +#define GPIO_SKL_H_GPP_H8 0x01070008 +#define GPIO_SKL_H_GPP_H9 0x01070009 +#define GPIO_SKL_H_GPP_H10 0x0107000A +#define GPIO_SKL_H_GPP_H11 0x0107000B +#define GPIO_SKL_H_GPP_H12 0x0107000C +#define GPIO_SKL_H_GPP_H13 0x0107000D +#define GPIO_SKL_H_GPP_H14 0x0107000E +#define GPIO_SKL_H_GPP_H15 0x0107000F +#define GPIO_SKL_H_GPP_H16 0x01070010 +#define GPIO_SKL_H_GPP_H17 0x01070011 +#define GPIO_SKL_H_GPP_H18 0x01070012 +#define GPIO_SKL_H_GPP_H19 0x01070013 +#define GPIO_SKL_H_GPP_H20 0x01070014 +#define GPIO_SKL_H_GPP_H21 0x01070015 +#define GPIO_SKL_H_GPP_H22 0x01070016 +#define GPIO_SKL_H_GPP_H23 0x01070017 +#define GPIO_SKL_H_GPP_I0 0x01080000 +#define GPIO_SKL_H_GPP_I1 0x01080001 +#define GPIO_SKL_H_GPP_I2 0x01080002 +#define GPIO_SKL_H_GPP_I3 0x01080003 +#define GPIO_SKL_H_GPP_I4 0x01080004 +#define GPIO_SKL_H_GPP_I5 0x01080005 +#define GPIO_SKL_H_GPP_I6 0x01080006 +#define GPIO_SKL_H_GPP_I7 0x01080007 +#define GPIO_SKL_H_GPP_I8 0x01080008 +#define GPIO_SKL_H_GPP_I9 0x01080009 +#define GPIO_SKL_H_GPP_I10 0x0108000A + +#define GPIO_SKL_H_GPP_J0 0x01090000 +#define GPIO_SKL_H_GPP_J1 0x01090001 +#define GPIO_SKL_H_GPP_J2 0x01090002 +#define GPIO_SKL_H_GPP_J3 0x01090003 +#define GPIO_SKL_H_GPP_J4 0x01090004 +#define GPIO_SKL_H_GPP_J5 0x01090005 +#define GPIO_SKL_H_GPP_J6 0x01090006 +#define GPIO_SKL_H_GPP_J7 0x01090007 +#define GPIO_SKL_H_GPP_J8 0x01090008 +#define GPIO_SKL_H_GPP_J9 0x01090009 +#define GPIO_SKL_H_GPP_J10 0x0109000A +#define GPIO_SKL_H_GPP_J11 0x0109000B +#define GPIO_SKL_H_GPP_J12 0x0109000C +#define GPIO_SKL_H_GPP_J13 0x0109000D +#define GPIO_SKL_H_GPP_J14 0x0109000E +#define GPIO_SKL_H_GPP_J15 0x0109000F +#define GPIO_SKL_H_GPP_J16 0x01090010 +#define GPIO_SKL_H_GPP_J17 0x01090011 +#define GPIO_SKL_H_GPP_J18 0x01090012 +#define GPIO_SKL_H_GPP_J19 0x01090013 +#define GPIO_SKL_H_GPP_J20 0x01090014 +#define GPIO_SKL_H_GPP_J21 0x01090015 +#define GPIO_SKL_H_GPP_J22 0x01090016 +#define GPIO_SKL_H_GPP_J23 0x01090017 +#define GPIO_SKL_H_GPP_K0 0x010A0000 +#define GPIO_SKL_H_GPP_K1 0x010A0001 +#define GPIO_SKL_H_GPP_K2 0x010A0002 +#define GPIO_SKL_H_GPP_K3 0x010A0003 +#define GPIO_SKL_H_GPP_K4 0x010A0004 +#define GPIO_SKL_H_GPP_K5 0x010A0005 +#define GPIO_SKL_H_GPP_K6 0x010A0006 +#define GPIO_SKL_H_GPP_K7 0x010A0007 +#define GPIO_SKL_H_GPP_K8 0x010A0008 +#define GPIO_SKL_H_GPP_K9 0x010A0009 +#define GPIO_SKL_H_GPP_K10 0x010A000A +#define GPIO_SKL_H_GPP_L2 0x010B0002 +#define GPIO_SKL_H_GPP_L3 0x010B0003 +#define GPIO_SKL_H_GPP_L4 0x010B0004 +#define GPIO_SKL_H_GPP_L5 0x010B0005 +#define GPIO_SKL_H_GPP_L6 0x010B0006 +#define GPIO_SKL_H_GPP_L7 0x010B0007 +#define GPIO_SKL_H_GPP_L8 0x010B0008 +#define GPIO_SKL_H_GPP_L9 0x010B0009 +#define GPIO_SKL_H_GPP_L10 0x010B000A +#define GPIO_SKL_H_GPP_L11 0x010B000B +#define GPIO_SKL_H_GPP_L12 0x010B000C +#define GPIO_SKL_H_GPP_L13 0x010B000D +#define GPIO_SKL_H_GPP_L14 0x010B000E +#define GPIO_SKL_H_GPP_L15 0x010B000F +#define GPIO_SKL_H_GPP_L16 0x010B0010 +#define GPIO_SKL_H_GPP_L17 0x010B0011 +#define GPIO_SKL_H_GPP_L18 0x010B0012 +#define GPIO_SKL_H_GPP_L19 0x010B0013 +#define GPIO_SKL_H_GPD0 0x010C0000 +#define GPIO_SKL_H_GPD1 0x010C0001 +#define GPIO_SKL_H_GPD2 0x010C0002 +#define GPIO_SKL_H_GPD3 0x010C0003 +#define GPIO_SKL_H_GPD4 0x010C0004 +#define GPIO_SKL_H_GPD5 0x010C0005 +#define GPIO_SKL_H_GPD6 0x010C0006 +#define GPIO_SKL_H_GPD7 0x010C0007 +#define GPIO_SKL_H_GPD8 0x010C0008 +#define GPIO_SKL_H_GPD9 0x010C0009 +#define GPIO_SKL_H_GPD10 0x010C000A +#define GPIO_SKL_H_GPD11 0x010C000B + +#endif diff --git a/src/soc/intel/xeon_sp/include/soc/iomap.h b/src/soc/intel/xeon_sp/include/soc/iomap.h new file mode 100644 index 000000000000..7c825a46bd11 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/iomap.h @@ -0,0 +1,47 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#ifndef _SOC_IOMAP_H_ +#define _SOC_IOMAP_H_ + +#define MAP_ENTRY(reg_, is_64_, is_limit_, mask_bits_, desc_) \ + { \ + .reg = reg_, .is_64_bit = is_64_, .is_limit = is_limit_, \ + .mask_bits = mask_bits_, .description = desc_, \ + } + +#define MAP_ENTRY_BASE_64(reg_, desc_) MAP_ENTRY(reg_, 1, 0, 0, desc_) +#define MAP_ENTRY_LIMIT_64(reg_, mask_bits_, desc_) MAP_ENTRY(reg_, 1, 1, mask_bits_, desc_) +#define MAP_ENTRY_BASE_32(reg_, desc_) MAP_ENTRY(reg_, 0, 0, 0, desc_) +#define MAP_ENTRY_LIMIT_32(reg_, mask_bits_, desc_) MAP_ENTRY(reg_, 0, 1, mask_bits_, desc_) + +// SPI BAR0 MMIO base address +#define SPI_BASE_ADDRESS 0xfe010000 +#define SPI_BASE_SIZE 0x1000 + +#define ACPI_BASE_ADDRESS 0x500 + +/* Video RAM */ +#define VGA_BASE_ADDRESS 0xa0000 +#define VGA_BASE_SIZE 0x20000 + +/* High Performance Event Timer */ +#define HPET_BASE_ADDRESS 0xfed00000 + +#define P2SB_BAR CONFIG_PCR_BASE_ADDRESS + +#endif /* _SOC_IOMAP_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/irq.h b/src/soc/intel/xeon_sp/include/soc/irq.h new file mode 100644 index 000000000000..06942aeb4384 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/irq.h @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _SOC_IRQ_H_ +#define _SOC_IRQ_H_ + +#define PCH_IRQ10 10 +#define PCH_IRQ11 11 + +#endif /* _SOC_IRQ_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/msr.h b/src/soc/intel/xeon_sp/include/soc/msr.h new file mode 100644 index 000000000000..6004490b1a00 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/msr.h @@ -0,0 +1,113 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _SOC_MSR_H_ +#define _SOC_MSR_H_ + +#include <intelblocks/msr.h> + +#define IA32_MCG_CAP 0x179 +#define IA32_MCG_CAP_COUNT_MASK 0xff +#define IA32_MCG_CAP_CTL_P_BIT 8 +#define IA32_MCG_CAP_CTL_P_MASK (1 << IA32_MCG_CAP_CTL_P_BIT) + +#define IA32_MCG_CTL 0x17b + +/* IA32_MISC_ENABLE bits */ +#define FAST_STRINGS_ENABLE_BIT (1 << 0) +#define SPEED_STEP_ENABLE_BIT (1 << 16) +#define MONIOR_ENABLE_BIT (1 << 18) + +#define MSR_IA32_ENERGY_PERF_BIAS 0x1b0 + +/* MSR_PKG_CST_CONFIG_CONTROL bits */ +#define MSR_PKG_CST_CONFIG_CONTROL 0xe2 +#define PKG_CSTATE_LIMIT_SHIFT 0 /* 0:3 */ +/* No package C-state limit. All C-States supported by the processor are available. */ +#define PKG_CSTATE_LIMIT_MASK (0xf << PKG_CSTATE_LIMIT_SHIFT) +#define PKG_CSTATE_NO_LIMIT (0x7 << PKG_CSTATE_LIMIT_SHIFT) +#define IO_MWAIT_REDIRECTION_SHIFT 10 +#define IO_MWAIT_REDIRECTION_ENABLE (1 << IO_MWAIT_REDIRECTION_SHIFT) +#define CFG_LOCK_SHIFT 15 +#define CFG_LOCK_ENABLE (1 << CFG_LOCK_SHIFT) + +/* MSR_PMG_IO_CAPTURE_BASE bits */ +#define MSR_PMG_IO_CAPTURE_BASE 0xe4 +#define LVL_2_BASE_ADDRESS_SHIFT 0 /* 15:0 bits */ +#define LVL_2_BASE_ADDRESS (0x0514 << LVL_2_BASE_ADDRESS_SHIFT) +#define CST_RANGE_SHIFT 16 /* 18:16 bits */ +#define CST_RANGE_MAX_C6 (0x1 << CST_RANGE_SHIFT) + +/* MSR_POWER_CTL bits */ +#define MSR_POWER_CTL 0x1fc +#define BIDIR_PROCHOT_ENABLE_SHIFT 0 +#define BIDIR_PROCHOT_ENABLE (1 << BIDIR_PROCHOT_ENABLE_SHIFT) +#define FAST_BRK_SNP_ENABLE_SHIFT 3 +#define FAST_BRK_SNP_ENABLE (1 << FAST_BRK_SNP_ENABLE_SHIFT) +#define FAST_BRK_INT_ENABLE_SHIFT 4 +#define FAST_BRK_INT_ENABLE (1 << FAST_BRK_INT_ENABLE_SHIFT) +#define PHOLD_CST_PREVENTION_INIT_SHIFT 6 +#define PHOLD_CST_PREVENTION_INIT_VALUE (1 << PHOLD_CST_PREVENTION_INIT_SHIFT) +#define ENERGY_PERF_BIAS_ACCESS_ENABLE_SHIFT 18 +#define ENERGY_PERF_BIAS_ACCESS_ENABLE (1 << ENERGY_PERF_BIAS_ACCESS_ENABLE_SHIFT) +#define PROCHOT_OUTPUT_DISABLE_SHIFT 21 +#define PROCHOT_OUTPUT_DISABLE (1 << PROCHOT_OUTPUT_DISABLE_SHIFT) +#define PWR_PERF_TUNING_DYN_SWITCHING_SHIFT 24 +#define PWR_PERF_TUNING_DYN_SWITCHING_ENABLE (1 << PWR_PERF_TUNING_DYN_SWITCHING_SHIFT) +#define PROCHOT_LOCK_SHIFT 27 +#define PROCHOT_LOCK_ENABLE (1 << PROCHOT_LOCK_SHIFT) +#define LTR_IIO_DISABLE_SHIFT 29 +#define LTR_IIO_DISABLE (1 << LTR_IIO_DISABLE_SHIFT) + +/* MSR_IA32_PERF_CTRL (0x199) bits */ +#define MSR_IA32_PERF_CTRL 0x199 +#define PSTATE_REQ_SHIFT 8 /* 8:14 bits */ +#define PSTATE_REQ_MASK (0x7f << PSTATE_REQ_SHIFT) +#define PSTATE_REQ_RATIO (0xa << PSTATE_REQ_SHIFT) + +/* MSR_MISC_PWR_MGMT bits */ +#define MSR_MISC_PWR_MGMT 0x1aa +#define HWP_ENUM_SHIFT 6 +#define HWP_ENUM_ENABLE (1 << HWP_ENUM_SHIFT) +#define HWP_EPP_SHIFT 12 +#define HWP_EPP_ENUM_ENABLE (1 << HWP_EPP_SHIFT) +#define LOCK_MISC_PWR_MGMT_MSR_SHIFT 13 +#define LOCK_MISC_PWR_MGMT_MSR (1 << LOCK_MISC_PWR_MGMT_MSR_SHIFT) +#define LOCK_THERM_INT_SHIFT 22 +#define LOCK_THERM_INT (1 << LOCK_THERM_INT_SHIFT) + +/* MSR_TURBO_RATIO_LIMIT bits */ +#define MSR_TURBO_RATIO_LIMIT 0x1ad + +/* MSR_TURBO_RATIO_LIMIT_CORES (0x1ae) */ +#define MSR_TURBO_RATIO_LIMIT_CORES 0x1ae + +/* MSR_VR_CURRENT_CONFIG bits */ +#define MSR_VR_CURRENT_CONFIG 0x601 +#define CURRENT_LIMIT_LOCK_SHIFT 31 +#define CURRENT_LIMIT_LOCK (0x1 << CURRENT_LIMIT_LOCK_SHIFT) + +/* MSR_TURBO_ACTIVATION_RATIO bits */ +#define MSR_TURBO_ACTIVATION_RATIO 0x64c +#define MAX_NON_TURBO_RATIO_SHIFT 0 +#define MAX_NON_TURBO_RATIO (0xff << MAX_NON_TURBO_RATIO_SHIFT) + +/* MSR_ENERGY_PERF_BIAS_CONFIG bits */ +#define MSR_ENERGY_PERF_BIAS_CONFIG 0xa01 +#define EPB_ENERGY_POLICY_SHIFT 3 +#define EPB_ENERGY_POLICY_MASK (0xf << EPB_ENERGY_POLICY_SHIFT) + +#endif /* _SOC_MSR_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/nvs.h b/src/soc/intel/xeon_sp/include/soc/nvs.h new file mode 100644 index 000000000000..00dded342782 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/nvs.h @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008 - 2009 coresystems GmbH + * Copyright (C) 2011 Google Inc + * Copyright (C) 2014 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef _SOC_NVS_H_ +#define _SOC_NVS_H_ + +#include <stdint.h> + +/* TODO - this requires xeon sp, server board support */ +/* NOTE: We do not use intelblocks/nvs.h since it includes + mostly client specific attributes */ +typedef struct global_nvs_t { + uint8_t pcnt; /* 0x00 - Processor Count */ + uint32_t cbmc; /* 0x01 - coreboot memconsole */ + uint8_t rsvd3[251]; +} __packed global_nvs_t; + +#endif /* _SOC_NVS_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/pci_devs.h b/src/soc/intel/xeon_sp/include/soc/pci_devs.h new file mode 100644 index 000000000000..db78c824f3c5 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/pci_devs.h @@ -0,0 +1,186 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _SOC_PCI_DEVS_H_ +#define _SOC_PCI_DEVS_H_ + +#include <device/pci_def.h> +#include <hob_iiouds.h> + +#define dump_csr(fmt, dev, reg) \ + printk(BIOS_SPEW, "%s%x:%x:%x reg: %s (0x%x), data: 0x%x\n", \ + fmt, ((uint32_t)dev >> 20) & 0xfff, ((uint32_t)dev >> 15) & 0x1f, \ + ((uint32_t)dev >> 12) & 0x07, \ + #reg, reg, pci_mmio_read_config32(dev, reg)) + +#define dump_csr64(fmt, dev, reg) \ + printk(BIOS_SPEW, "%s%x:%x:%x reg: %s (0x%x), data: 0x%x%x\n", \ + fmt, ((uint32_t)dev >> 20) & 0xfff, ((uint32_t)dev >> 15) & 0x1f, \ + ((uint32_t)dev >> 12) & 0x07, #reg, reg, \ + pci_mmio_read_config32(dev, reg+4), pci_mmio_read_config32(dev, reg)) + +#define _SA_DEVFN(slot) PCI_DEVFN(SA_DEV_SLOT_ ## slot, 0) +#define _PCH_DEVFN(slot, func) PCI_DEVFN(PCH_DEV_SLOT_ ## slot, func) + +#if !defined(__SIMPLE_DEVICE__) +#include <device/device.h> +#define _SA_DEV(slot) pcidev_path_on_root_debug(_SA_DEVFN(slot), __func__) +#define _PCH_DEV(slot, func) pcidev_path_on_root_debug(_PCH_DEVFN(slot, func), __func__) +#else +#include <arch/io.h> +#define _SA_DEV(slot) PCI_DEV(0, SA_DEV_SLOT_ ## slot, 0) +#define _PCH_DEV(slot, func) PCI_DEV(0, PCH_DEV_SLOT_ ## slot, func) +#endif + +#define MMAP_VTD_CFG_REG_DEVID 0x2024 +#define VTD_DEV 5 +#define VTD_FUNC 0 + +#define VTD_TOLM_CSR 0xd0 +#define VTD_TSEG_BASE_CSR 0xa8 +#define VTD_TSEG_LIMIT_CSR 0xac +#define VTD_EXT_CAP_LOW 0x10 +#define VTD_MMCFG_BASE_CSR 0x90 +#define VTD_MMCFG_LIMIT_CSR 0x98 +#define VTD_TOHM_CSR 0xd4 +#define VTD_MMIOL_CSR 0xdc +#define VTD_ME_BASE_CSR 0xf0 +#define VTD_ME_LIMIT_CSR 0xf8 +#define VTD_VERSION 0x00 +#define VTD_CAP 0x08 +#define VTD_CAP_LOW 0x08 +#define VTD_CAP_HIGH 0x0C +#define VTD_EXT_CAP_HIGH 0x14 + +#define SAD_ALL_DEV 29 +#define SAD_ALL_FUNC 0 +#define SAD_ALL_PAM0123_CSR 0x40 +#define SAD_ALL_PAM456_CSR 0x44 + +#define PCU_IIO_STACK 1 +#define PCU_DEV 30 +#define PCU_CR1_FUN 1 + +#define PCU_CR0_FUN 0 +#define PCU_CR0_PLATFORM_INFO 0xa8 +#define PCU_CR0_P_STATE_LIMITS 0xd8 +#define P_STATE_LIMITS_LOCK_SHIFT 31 +#define P_STATE_LIMITS_LOCK (1 << P_STATE_LIMITS_LOCK_SHIFT) +#define PCU_CR0_TEMPERATURE_TARGET 0xe4 +#define PCU_CR0_PACKAGE_RAPL_LIMIT 0xe8 +#define PCU_CR0_CURRENT_CONFIG 0xf8 +#define MAX_NON_TURBO_LIM_RATIO_SHIFT 8 /* 8:15 */ +#define MAX_NON_TURBO_LIM_RATIO_MASK (0xff << MAX_NON_TURBO_LIM_RATIO_SHIFT) + +#define PCU_CR1_BIOS_RESET_CPL_REG 0x94 +#define RST_CPL1_MASK ((uint32_t)1 << 1) +#define RST_CPL2_MASK ((uint32_t)1 << 2) +#define RST_CPL3_MASK ((uint32_t)1 << 3) +#define RST_CPL4_MASK ((uint32_t)1 << 4) +#define PCODE_INIT_DONE1_MASK ((uint32_t)1 << 9) +#define PCODE_INIT_DONE2_MASK ((uint32_t)1 << 10) +#define PCODE_INIT_DONE3_MASK ((uint32_t)1 << 11) +#define PCODE_INIT_DONE4_MASK ((uint32_t)1 << 12) + +#define PCU_CR1_BIOS_MB_DATA_REG 0x8c + +#define PCU_CR1_BIOS_MB_INTERFACE_REG 0x90 +#define BIOS_MB_RUN_BUSY_MASK ((uint32_t)1 << 31) +#define BIOS_MB_CMD_MASK ((uint32_t)0xff) +#define BIOS_CMD_READ_PCU_MISC_CFG 0x5 +#define BIOS_CMD_WRITE_PCU_MISC_CFG 0x6 +#define BIOS_ERR_INVALID_CMD 0x01 + +#define PCU_CR1_DESIRED_CORES_CFG2_REG 0xa0 +#define PCU_CR1_DESIRED_CORES_CFG2_REG_LOCK_MASK ((uint32_t)1 << 31) + +#define PCU_CR1_C2C3TT_REG 0xdc +#define PCU_CR1_PCIE_ILTR_OVRD 0xfc +#define PCU_CR1_SAPMCTL 0xb0 +#define SAPMCTL_LOCK_SHIFT 31 +#define SAPMCTL_LOCK_MASK (1 << SAPMCTL_LOCK_SHIFT) +#define PCU_CR1_MC_BIOS_REQ 0x98 + +#define PCU_CR2_FUN 2 +#define PCU_CR2_PKG_CST_ENTRY_CRITERIA_MASK 0x8c +#define PCIE_IN_PKGCSTATE_L1_MASK 0xFFFFFF /* 23:0 bits */ +#define PCU_CR2_PKG_CST_ENTRY_CRITERIA_MASK2 0x90 +#define KTI_IN_PKGCSTATE_L1_MASK 0x7 /* 2:0 bits */ +#define PCU_CR2_DYNAMIC_PERF_POWER_CTL 0xdc +#define UNCORE_PLIMIT_OVERRIDE_BIT 20 +#define UNOCRE_PLIMIT_OVERRIDE_SHIFT (1 << UNCORE_PLIMIT_OVERRIDE_BIT) +#define PCU_CR2_PROCHOT_RESPONSE_RATIO_REG 0xb0 +#define PROCHOT_RATIO 0xa /* bits 0:7 */ + +#define UBOX_DECS_BUS 0 +#define UBOX_DECS_DEV 8 +#define UBOX_DECS_FUNC 2 +#define UBOX_DECS_CPUBUSNO_CSR 0xcc + +#define CHA_UTIL_ALL_DEV 29 +#define CHA_UTIL_ALL_FUNC 1 +#define CHA_UTIL_ALL_MMCFG_CSR 0xc0 + +#define CBDMA_DEV_NUM 0x04 +#define IIO_CBDMA_MMIO_SIZE 0x10000 //64kB for one CBDMA function +#define IIO_CBDMA_MMIO_ALIGNMENT 14 //2^14 - 16kB + +#define VMD_DEV_NUM 5 +#define VMD_FUNC_NUM 5 + +#define APIC_DEV_NUM 5 +#define APIC_FUNC_NUM 0 + +#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 +#define PC00_IOAPIC_ID 0x09 +#define PC01_IOAPIC_ID 0x0A +#define PC02_IOAPIC_ID 0x0B +#define PC03_IOAPIC_ID 0x0C +#define PC04_IOAPIC_ID 0x0D +#define PC05_IOAPIC_ID 0x0E +#define PC06_IOAPIC_ID 0x0F +#define PC07_IOAPIC_ID 0x10 +#define PC08_IOAPIC_ID 0x11 +#define PC09_IOAPIC_ID 0x12 +#define PC10_IOAPIC_ID 0x13 +#define PC11_IOAPIC_ID 0x14 + +/* PCH Device info */ + +#define XHCI_BUS_NUMBER 0x0 +#define PCH_DEV_SLOT_XHCI 0x14 +#define XHCI_FUNC_NUM 0x0 + +#define HPET_BUS_NUM 0x0 +#define HPET_DEV_NUM PCH_DEV_SLOT_LPC +#define HPET0_FUNC_NUM 0x00 + +#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_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_SPI _PCH_DEV(LPC, 5) + +#endif /* _SOC_PCI_DEVS_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/pcr_ids.h b/src/soc/intel/xeon_sp/include/soc/pcr_ids.h new file mode 100644 index 000000000000..c67969237f59 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/pcr_ids.h @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _PCR_IDS_H_ +#define _PCR_IDS_H_ + +#define PID_ITSS 0xC4 +#define PID_RTC 0xC3 + +#endif /* _PCR_IDS_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/pm.h b/src/soc/intel/xeon_sp/include/soc/pm.h new file mode 100644 index 000000000000..ea111cdef976 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/pm.h @@ -0,0 +1,32 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _SOC_PM_H_ +#define _SOC_PM_H_ + +#include <soc/iomap.h> +#include <soc/pmc.h> + +#define PM1_CNT 0x04 +#define PM1_STS 0x00 +#define PM1_TMR 0x08 +#define PM2_CNT 0x50 + +#define GPE0_REG_MAX 4 +#define GPE0_STS(x) (0x80 + (x * 4)) + +#endif diff --git a/src/soc/intel/xeon_sp/include/soc/pmc.h b/src/soc/intel/xeon_sp/include/soc/pmc.h new file mode 100644 index 000000000000..c080749bf01d --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/pmc.h @@ -0,0 +1,34 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _SOC_PMC_H_ +#define _SOC_PMC_H_ + +/* PCI Configuration Space (D31:F2): PMC */ +#define PMC_ACPI_CNT 0x44 + +#define SCI_IRQ_SEL (7 << 0) +#define SCIS_IRQ9 0 +#define SCIS_IRQ10 1 +#define SCIS_IRQ11 2 +#define SCIS_IRQ20 4 +#define SCIS_IRQ21 5 +#define SCIS_IRQ22 6 +#define SCIS_IRQ23 7 + +#define SCI_IRQ_ADJUST 0 + +#endif diff --git a/src/soc/intel/xeon_sp/include/soc/ramstage.h b/src/soc/intel/xeon_sp/include/soc/ramstage.h new file mode 100644 index 000000000000..c012dd6cbd19 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/ramstage.h @@ -0,0 +1,30 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _SOC_RAMSTAGE_H_ +#define _SOC_RAMSTAGE_H_ + +#include <device/device.h> +#include <fsp/api.h> +#include <fsp/util.h> +#include <memory_info.h> + +void xeon_sp_init_cpus(struct device *dev); +void mainboard_silicon_init_params(FSPS_UPD *params); + +extern struct pci_operations soc_pci_ops; + +#endif diff --git a/src/soc/intel/xeon_sp/include/soc/romstage.h b/src/soc/intel/xeon_sp/include/soc/romstage.h new file mode 100644 index 000000000000..623306ffbe9e --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/romstage.h @@ -0,0 +1,26 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#ifndef _SOC_ROMSTAGE_H_ +#define _SOC_ROMSTAGE_H_ + +#include <fsp/api.h> + +/* These functions are weak and can be overridden by a mainboard functions. */ +void mainboard_memory_init_params(FSPM_UPD * mupd); + +#endif /* _SOC_ROMSTAGE_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/soc_util.h b/src/soc/intel/xeon_sp/include/soc/soc_util.h new file mode 100644 index 000000000000..8b5e1a2ff7e6 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/soc_util.h @@ -0,0 +1,80 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 - 2020 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#ifndef _SOC_UTIL_H_ +#define _SOC_UTIL_H_ + +#include <hob_iiouds.h> +#include <hob_memmap.h> +#include <arch/acpi.h> + +#define LOG_MEM_RESOURCE(type, dev, index, base_kb, size_kb) \ + printk(BIOS_SPEW, "%s:%d res: %s, dev: %s, index: 0x%x, base: 0x%llx, " \ + "end: 0x%llx, size_kb: 0x%llx\n", \ + __func__, __LINE__, type, dev_path(dev), index, (base_kb << 10), \ + (base_kb << 10) + (size_kb << 10) - 1, size_kb) + +#define LOG_IO_RESOURCE(type, dev, index, base, size) \ + printk(BIOS_SPEW, "%s:%d res: %s, dev: %s, index: 0x%x, base: 0x%llx, " \ + "end: 0x%llx, size: 0x%llx\n", \ + __func__, __LINE__, type, dev_path(dev), index, base, base + size - 1, size) + +#define DEV_FUNC_ENTER(dev) \ + printk(BIOS_SPEW, "%s:%s:%d: ENTER (dev: %s)\n", \ + __FILE__, __func__, __LINE__, dev_path(dev)) + +#define DEV_FUNC_EXIT(dev) \ + printk(BIOS_SPEW, "%s:%s:%d: EXIT (dev: %s)\n", __FILE__, \ + __func__, __LINE__, dev_path(dev)) + +#define FUNC_ENTER() \ + printk(BIOS_SPEW, "%s:%s:%d: ENTER\n", __FILE__, __func__, __LINE__) + +#define FUNC_EXIT() \ + printk(BIOS_SPEW, "%s:%s:%d: EXIT\n", __FILE__, __func__, __LINE__) + +struct iiostack_resource { + uint8_t no_of_stacks; + STACK_RES res[CONFIG_MAX_SOCKET * MAX_IIO_STACK]; +}; + +uintptr_t get_tolm(uint32_t bus); +void get_tseg_base_lim(uint32_t bus, uint32_t *base, uint32_t *limit); +uintptr_t get_cha_mmcfg_base(uint32_t bus); +uint32_t top_of_32bit_ram(void); // Top of 32bit usable memory + +uint32_t pci_read_mmio_reg(int bus, uint32_t dev, uint32_t func, int offset); + +void get_stack_busnos(uint32_t *bus); +void get_cpubusnos(uint32_t *bus0, uint32_t *bus1, uint32_t *bus2, uint32_t *bus3); +uint32_t get_socket_stack_busno(uint32_t socket, uint32_t stack); +void get_iiostack_info(struct iiostack_resource *info); + +int get_threads_per_package(void); +int get_platform_thread_count(void); +void get_core_thread_bits(uint32_t *core_bits, uint32_t *thread_bits); + +unsigned int get_srat_memory_entries(acpi_srat_mem_t *srat_mem); +void get_cpu_info_from_apicid(uint32_t apicid, uint32_t core_bits, + uint32_t thread_bits, uint8_t *package, uint8_t *core, uint8_t *thread); + +void unlock_pam_regions(void); +void xeonsp_init_cpu_config(void); +void set_bios_init_completion(void); +void config_reset_cpl3_csrs(void); + +#endif /* _SOC_UTIL_H_ */ |