diff options
Diffstat (limited to 'src/soc/intel/jasperlake/romstage/fsp_params_tgl.c')
| -rw-r--r-- | src/soc/intel/jasperlake/romstage/fsp_params_tgl.c | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/src/soc/intel/jasperlake/romstage/fsp_params_tgl.c b/src/soc/intel/jasperlake/romstage/fsp_params_tgl.c deleted file mode 100644 index ac1a507270..0000000000 --- a/src/soc/intel/jasperlake/romstage/fsp_params_tgl.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * - * 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. - */ - -#include <assert.h> -#include <console/console.h> -#include <cpu/x86/msr.h> -#include <fsp/util.h> -#include <soc/gpio_soc_defs.h> -#include <soc/iomap.h> -#include <soc/msr.h> -#include <soc/pci_devs.h> -#include <soc/romstage.h> -#include <soc/soc_chip.h> -#include <string.h> - -static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, - const struct soc_intel_tigerlake_config *config) -{ - unsigned int i; - uint32_t mask = 0; - const struct device *dev; - - /* Set IGD stolen size to 60MB. */ - m_cfg->IgdDvmt50PreAlloc = 0xFE; - m_cfg->TsegSize = CONFIG_SMM_TSEG_SIZE; - m_cfg->IedSize = CONFIG_IED_REGION_SIZE; - m_cfg->SaGv = config->SaGv; - m_cfg->UserBd = BOARD_TYPE_ULT_ULX; - m_cfg->RMT = config->RMT; - - /* CpuRatio Settings */ - if (config->cpu_ratio_override) { - m_cfg->CpuRatio = config->cpu_ratio_override; - } else { - /* Set CpuRatio to match existing MSR value */ - msr_t flex_ratio; - flex_ratio = rdmsr(MSR_FLEX_RATIO); - m_cfg->CpuRatio = (flex_ratio.lo >> 8) & 0xff; - } - - for (i = 0; i < ARRAY_SIZE(config->PcieRpEnable); i++) { - if (config->PcieRpEnable[i]) - mask |= (1 << i); - } - m_cfg->PcieRpEnableMask = mask; - - memcpy(m_cfg->PcieClkSrcUsage, config->PcieClkSrcUsage, - sizeof(config->PcieClkSrcUsage)); - - for (i = 0; i < CONFIG_MAX_PCIE_CLOCKS; i++) { - if (config->PcieClkSrcUsage[i] == 0) - m_cfg->PcieClkSrcUsage[i] = 0xff; - } - - memcpy(m_cfg->PcieClkSrcClkReq, config->PcieClkSrcClkReq, - sizeof(config->PcieClkSrcClkReq)); - - m_cfg->PrmrrSize = config->PrmrrSize; - m_cfg->EnableC6Dram = config->enable_c6dram; - /* Disable BIOS Guard */ - m_cfg->BiosGuard = 0; - - /* UART Debug Log */ - m_cfg->PcdDebugInterfaceFlags = CONFIG(DRIVERS_UART_8250IO) ? - DEBUG_INTERFACE_UART|DEBUG_INTERFACE_TRACEHUB : - DEBUG_INTERFACE_SERIAL_IO|DEBUG_INTERFACE_TRACEHUB; - m_cfg->PcdIsaSerialUartBase = 0x0; - m_cfg->SerialIoUartDebugControllerNumber = CONFIG_UART_FOR_CONSOLE; - - /* - * Skip IGD initialization in FSP if device - * is disable in devicetree.cb. - */ - dev = pcidev_path_on_root(SA_DEVFN_IGD); - if (!dev || !dev->enabled) - m_cfg->InternalGfx = 0; - else - m_cfg->InternalGfx = 0x1; - - /* ISH */ - dev = pcidev_path_on_root(PCH_DEVFN_ISH); - if (!dev || !dev->enabled) - m_cfg->PchIshEnable = 0; - else - m_cfg->PchIshEnable = 1; - - /* DP port config */ - m_cfg->DdiPortAConfig = config->DdiPortAConfig; - m_cfg->DdiPortBConfig = config->DdiPortBConfig; - m_cfg->DdiPortAHpd = config->DdiPortAHpd; - m_cfg->DdiPortBHpd = config->DdiPortBHpd; - m_cfg->DdiPortCHpd = config->DdiPortCHpd; - m_cfg->DdiPort1Hpd = config->DdiPort1Hpd; - m_cfg->DdiPort2Hpd = config->DdiPort2Hpd; - m_cfg->DdiPort3Hpd = config->DdiPort3Hpd; - m_cfg->DdiPort4Hpd = config->DdiPort4Hpd; - m_cfg->DdiPortADdc = config->DdiPortADdc; - m_cfg->DdiPortBDdc = config->DdiPortBDdc; - m_cfg->DdiPortCDdc = config->DdiPortCDdc; - m_cfg->DdiPort1Ddc = config->DdiPort1Ddc; - m_cfg->DdiPort2Ddc = config->DdiPort2Ddc; - m_cfg->DdiPort3Ddc = config->DdiPort3Ddc; - m_cfg->DdiPort4Ddc = config->DdiPort4Ddc; - - /* Image clock: disable all clocks for bypassing FSP pin mux */ - memset(m_cfg->ImguClkOutEn, 0, sizeof(m_cfg->ImguClkOutEn)); - - /* Tcss */ - m_cfg->TcssXhciEn = config->TcssXhciEn; - m_cfg->TcssXdciEn = config->TcssXdciEn; - - /* USB4/TBT */ - dev = pcidev_path_on_root(SA_DEVFN_TBT0); - if (dev) - m_cfg->TcssItbtPcie0En = dev->enabled; - else - m_cfg->TcssItbtPcie0En = 0; - dev = pcidev_path_on_root(SA_DEVFN_TBT1); - if (dev) - m_cfg->TcssItbtPcie1En = dev->enabled; - else - m_cfg->TcssItbtPcie1En = 0; - - dev = pcidev_path_on_root(SA_DEVFN_TBT2); - if (dev) - m_cfg->TcssItbtPcie2En = dev->enabled; - else - m_cfg->TcssItbtPcie2En = 0; - dev = pcidev_path_on_root(SA_DEVFN_TBT3); - if (dev) - m_cfg->TcssItbtPcie3En = dev->enabled; - else - m_cfg->TcssItbtPcie3En = 0; - - /* Enable Hyper Threading */ - m_cfg->HyperThreading = 1; - /* Disable Lock PCU Thermal Management registers */ - m_cfg->LockPTMregs = 0; - /* Channel Hash Mask:0x0001=BIT6 set(Minimal), 0x3FFF=BIT[19:6] set(Maximum) */ - m_cfg->ChHashMask = 0x30CC; - /* Enable SMBus controller based on config */ - m_cfg->SmbusEnable = config->SmbusEnable; - /* Set debug probe type */ - m_cfg->PlatformDebugConsent = CONFIG_SOC_INTEL_TIGERLAKE_COPY_DEBUG_CONSENT; - - /* Audio: HDAUDIO_LINK_MODE I2S/SNDW */ - dev = pcidev_path_on_root(PCH_DEVFN_HDA); - if (!dev) - m_cfg->PchHdaEnable = 0; - else - m_cfg->PchHdaEnable = dev->enabled; - - m_cfg->PchHdaDspEnable = config->PchHdaDspEnable; - m_cfg->PchHdaAudioLinkHdaEnable = config->PchHdaAudioLinkHdaEnable; - memcpy(m_cfg->PchHdaAudioLinkDmicEnable, config->PchHdaAudioLinkDmicEnable, - sizeof(m_cfg->PchHdaAudioLinkDmicEnable)); - memcpy(m_cfg->PchHdaAudioLinkSspEnable, config->PchHdaAudioLinkSspEnable, - sizeof(m_cfg->PchHdaAudioLinkSspEnable)); - memcpy(m_cfg->PchHdaAudioLinkSndwEnable, config->PchHdaAudioLinkSndwEnable, - sizeof(m_cfg->PchHdaAudioLinkSndwEnable)); - m_cfg->PchHdaIDispLinkTmode = config->PchHdaIDispLinkTmode; - m_cfg->PchHdaIDispLinkFrequency = config->PchHdaIDispLinkFrequency; - m_cfg->PchHdaIDispCodecDisconnect = config->PchHdaIDispCodecDisconnect; - - /* Vt-D config */ - m_cfg->VtdDisable = 0; - m_cfg->VtdIgdEnable = 0x1; - m_cfg->VtdBaseAddress[0] = GFXVT_BASE_ADDRESS; - m_cfg->VtdIpuEnable = 0x1; - m_cfg->VtdBaseAddress[1] = IPUVT_BASE_ADDRESS; - m_cfg->VtdIopEnable = 0x1; - m_cfg->VtdBaseAddress[2] = VTVC0_BASE_ADDRESS; - m_cfg->VtdItbtEnable = 0x1; - m_cfg->VtdBaseAddress[3] = TBT0_BASE_ADDRESS; - m_cfg->VtdBaseAddress[4] = TBT1_BASE_ADDRESS; - m_cfg->VtdBaseAddress[5] = TBT2_BASE_ADDRESS; - m_cfg->VtdBaseAddress[6] = TBT3_BASE_ADDRESS; - - /* Change VmxEnable UPD value according to ENABLE_VMX Kconfig */ - m_cfg->VmxEnable = CONFIG(ENABLE_VMX); -} - -void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) -{ - const struct soc_intel_tigerlake_config *config; - FSP_M_CONFIG *m_cfg = &mupd->FspmConfig; - - config = config_of_soc(); - - soc_memory_init_params(m_cfg, config); - mainboard_memory_init_params(mupd); -} - -__weak void mainboard_memory_init_params(FSPM_UPD *mupd) -{ - printk(BIOS_DEBUG, "WEAK: %s/%s called\n", __FILE__, __func__); -} |