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-rw-r--r--src/soc/intel/cannonlake/Makefile.inc1
-rw-r--r--src/soc/intel/cannonlake/chip.c193
-rw-r--r--src/soc/intel/cannonlake/fsp_params.c220
-rw-r--r--src/soc/intel/cannonlake/romstage/Makefile.inc1
-rw-r--r--src/soc/intel/cannonlake/romstage/fsp_params.c77
-rw-r--r--src/soc/intel/cannonlake/romstage/romstage.c55
6 files changed, 299 insertions, 248 deletions
diff --git a/src/soc/intel/cannonlake/Makefile.inc b/src/soc/intel/cannonlake/Makefile.inc
index 065d92b6e5..0e4c805dca 100644
--- a/src/soc/intel/cannonlake/Makefile.inc
+++ b/src/soc/intel/cannonlake/Makefile.inc
@@ -37,6 +37,7 @@ ramstage-y += acpi.c
ramstage-y += chip.c
ramstage-y += cpu.c
ramstage-y += finalize.c
+ramstage-y += fsp_params.c
ramstage-y += gpio.c
ramstage-y += graphics.c
ramstage-y += gspi.c
diff --git a/src/soc/intel/cannonlake/chip.c b/src/soc/intel/cannonlake/chip.c
index 34a2fe00c5..014805f593 100644
--- a/src/soc/intel/cannonlake/chip.c
+++ b/src/soc/intel/cannonlake/chip.c
@@ -95,43 +95,6 @@ const char *soc_acpi_name(const struct device *dev)
}
#endif
-static void parse_devicetree(FSP_S_CONFIG *params)
-{
- struct device *dev = SA_DEV_ROOT;
- if (!dev) {
- printk(BIOS_ERR, "Could not find root device\n");
- return;
- }
-
- const config_t *config = dev->chip_info;
- const int SerialIoDev[] = {
- PCH_DEVFN_I2C0,
- PCH_DEVFN_I2C1,
- PCH_DEVFN_I2C2,
- PCH_DEVFN_I2C3,
- PCH_DEVFN_I2C4,
- PCH_DEVFN_I2C5,
- PCH_DEVFN_GSPI0,
- PCH_DEVFN_GSPI1,
- PCH_DEVFN_GSPI2,
- PCH_DEVFN_UART0,
- PCH_DEVFN_UART1,
- PCH_DEVFN_UART2
- };
-
- for (int i = 0; i < ARRAY_SIZE(SerialIoDev); i++) {
- dev = dev_find_slot(0, SerialIoDev[i]);
- if (!dev->enabled) {
- params->SerialIoDevMode[i] = PchSerialIoDisabled;
- continue;
- }
- params->SerialIoDevMode[i] = PchSerialIoPci;
- if (config->SerialIoDevMode[i] == PchSerialIoAcpi ||
- config->SerialIoDevMode[i] == PchSerialIoHidden)
- params->SerialIoDevMode[i] = config->SerialIoDevMode[i];
- }
-}
-
void soc_init_pre_device(void *chip_info)
{
/* Perform silicon specific init. */
@@ -177,159 +140,3 @@ struct chip_operations soc_intel_cannonlake_ops = {
.enable_dev = &soc_enable,
.init = &soc_init_pre_device,
};
-
-/* UPD parameters to be initialized before SiliconInit */
-void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
-{
- int i;
- FSP_S_CONFIG *params = &supd->FspsConfig;
- FSP_S_TEST_CONFIG *tconfig = &supd->FspsTestConfig;
- struct device *dev = SA_DEV_ROOT;
- config_t *config = dev->chip_info;
-
- /* Parse device tree and enable/disable devices */
- parse_devicetree(params);
-
- /* Load VBT before devicetree-specific config. */
- params->GraphicsConfigPtr = (uintptr_t)vbt_get();
-
- /* Set USB OC pin to 0 first */
- for (i = 0; i < ARRAY_SIZE(params->Usb2OverCurrentPin); i++) {
- params->Usb2OverCurrentPin[i] = 0;
- }
-
- for (i = 0; i < ARRAY_SIZE(params->Usb3OverCurrentPin); i++) {
- params->Usb3OverCurrentPin[i] = 0;
- }
-
- mainboard_silicon_init_params(params);
-
- /* Unlock upper 8 bytes of RTC RAM */
- params->PchLockDownRtcMemoryLock = 0;
-
- /* SATA */
- dev = dev_find_slot(0, PCH_DEVFN_SATA);
- if (!dev)
- params->SataEnable = 0;
- else {
- params->SataEnable = dev->enabled;
- params->SataMode = config->SataMode;
- params->SataSalpSupport = config->SataSalpSupport;
- memcpy(params->SataPortsEnable, config->SataPortsEnable,
- sizeof(params->SataPortsEnable));
- memcpy(params->SataPortsDevSlp, config->SataPortsDevSlp,
- sizeof(params->SataPortsDevSlp));
- }
-
- /* Lan */
- dev = dev_find_slot(0, PCH_DEVFN_GBE);
- if (!dev)
- params->PchLanEnable = 0;
- else
- params->PchLanEnable = dev->enabled;
-
- /* Audio */
- params->PchHdaDspEnable = config->PchHdaDspEnable;
- params->PchHdaAudioLinkHda = config->PchHdaAudioLinkHda;
- params->PchHdaAudioLinkDmic0 = config->PchHdaAudioLinkDmic0;
- params->PchHdaAudioLinkDmic1 = config->PchHdaAudioLinkDmic1;
- params->PchHdaAudioLinkSsp0 = config->PchHdaAudioLinkSsp0;
- params->PchHdaAudioLinkSsp1 = config->PchHdaAudioLinkSsp1;
- params->PchHdaAudioLinkSsp2 = config->PchHdaAudioLinkSsp2;
- params->PchHdaAudioLinkSndw1 = config->PchHdaAudioLinkSndw1;
- params->PchHdaAudioLinkSndw2 = config->PchHdaAudioLinkSndw2;
- params->PchHdaAudioLinkSndw3 = config->PchHdaAudioLinkSndw3;
- params->PchHdaAudioLinkSndw4 = config->PchHdaAudioLinkSndw4;
-
- /* S0ix */
- params->PchPmSlpS0Enable = config->s0ix_enable;
-
- /* USB */
- for (i = 0; i < ARRAY_SIZE(config->usb2_ports); i++) {
- params->PortUsb20Enable[i] = config->usb2_ports[i].enable;
- params->Usb2OverCurrentPin[i] = config->usb2_ports[i].ocpin;
- params->Usb2AfePetxiset[i] = config->usb2_ports[i].pre_emp_bias;
- params->Usb2AfeTxiset[i] = config->usb2_ports[i].tx_bias;
- params->Usb2AfePredeemp[i] =
- config->usb2_ports[i].tx_emp_enable;
- params->Usb2AfePehalfbit[i] = config->usb2_ports[i].pre_emp_bit;
- }
-
- for (i = 0; i < ARRAY_SIZE(config->usb3_ports); i++) {
- params->PortUsb30Enable[i] = config->usb3_ports[i].enable;
- params->Usb3OverCurrentPin[i] = config->usb3_ports[i].ocpin;
- if (config->usb3_ports[i].tx_de_emp) {
- params->Usb3HsioTxDeEmphEnable[i] = 1;
- params->Usb3HsioTxDeEmph[i] =
- config->usb3_ports[i].tx_de_emp;
- }
- if (config->usb3_ports[i].tx_downscale_amp) {
- params->Usb3HsioTxDownscaleAmpEnable[i] = 1;
- params->Usb3HsioTxDownscaleAmp[i] =
- config->usb3_ports[i].tx_downscale_amp;
- }
- }
-
- /* Enable xDCI controller if enabled in devicetree and allowed */
- dev = dev_find_slot(0, PCH_DEVFN_USBOTG);
- if (!xdci_can_enable())
- dev->enabled = 0;
- params->XdciEnable = dev->enabled;
-
- /* PCI Express */
- for (i = 0; i < ARRAY_SIZE(config->PcieClkSrcUsage); i++) {
- if (config->PcieClkSrcUsage[i] == 0)
- config->PcieClkSrcUsage[i] = PCIE_CLK_NOTUSED;
- }
- memcpy(params->PcieClkSrcUsage, config->PcieClkSrcUsage,
- sizeof(config->PcieClkSrcUsage));
- memcpy(params->PcieClkSrcClkReq, config->PcieClkSrcClkReq,
- sizeof(config->PcieClkSrcClkReq));
-
- /* eMMC and SD */
- dev = dev_find_slot(0, PCH_DEVFN_EMMC);
- if (!dev)
- params->ScsEmmcEnabled = 0;
- else {
- params->ScsEmmcEnabled = dev->enabled;
- params->ScsEmmcHs400Enabled = config->ScsEmmcHs400Enabled;
- params->PchScsEmmcHs400DllDataValid = config->EmmcHs400DllNeed;
- if (config->EmmcHs400DllNeed == 1) {
- params->PchScsEmmcHs400RxStrobeDll1 =
- config->EmmcHs400RxStrobeDll1;
- params->PchScsEmmcHs400TxDataDll =
- config->EmmcHs400TxDataDll;
- }
- }
-
- dev = dev_find_slot(0, PCH_DEVFN_SDCARD);
- if (!dev)
- params->ScsSdCardEnabled = 0;
- else
- params->ScsSdCardEnabled = dev->enabled;
-
- dev = dev_find_slot(0, PCH_DEVFN_UFS);
- if (!dev)
- params->ScsUfsEnabled = 0;
- else
- params->ScsUfsEnabled = dev->enabled;
-
- params->Heci3Enabled = config->Heci3Enabled;
- params->Device4Enable = config->Device4Enable;
- params->SkipMpInit = !chip_get_fsp_mp_init();
-
- /* VrConfig Settings for 5 domains
- * 0 = System Agent, 1 = IA Core, 2 = Ring,
- * 3 = GT unsliced, 4 = GT sliced */
- for (i = 0; i < ARRAY_SIZE(config->domain_vr_config); i++)
- fill_vr_domain_config(params, i, &config->domain_vr_config[i]);
-
- /* Vt-D config */
- tconfig->VtdDisable = config->VtdDisable;
-}
-
-/* Mainboard GPIO Configuration */
-__weak void mainboard_silicon_init_params(FSP_S_CONFIG *params)
-{
- printk(BIOS_DEBUG, "WEAK: %s/%s called\n", __FILE__, __func__);
-}
diff --git a/src/soc/intel/cannonlake/fsp_params.c b/src/soc/intel/cannonlake/fsp_params.c
new file mode 100644
index 0000000000..cbc97b22cd
--- /dev/null
+++ b/src/soc/intel/cannonlake/fsp_params.c
@@ -0,0 +1,220 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 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.
+ */
+
+#include <chip.h>
+#include <compiler.h>
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <fsp/api.h>
+#include <fsp/util.h>
+#include <intelblocks/xdci.h>
+#include <soc/intel/common/vbt.h>
+#include <soc/pci_devs.h>
+#include <soc/ramstage.h>
+#include <string.h>
+
+static void parse_devicetree(FSP_S_CONFIG *params)
+{
+ struct device *dev = SA_DEV_ROOT;
+ if (!dev) {
+ printk(BIOS_ERR, "Could not find root device\n");
+ return;
+ }
+
+ const config_t *config = dev->chip_info;
+ const int SerialIoDev[] = {
+ PCH_DEVFN_I2C0,
+ PCH_DEVFN_I2C1,
+ PCH_DEVFN_I2C2,
+ PCH_DEVFN_I2C3,
+ PCH_DEVFN_I2C4,
+ PCH_DEVFN_I2C5,
+ PCH_DEVFN_GSPI0,
+ PCH_DEVFN_GSPI1,
+ PCH_DEVFN_GSPI2,
+ PCH_DEVFN_UART0,
+ PCH_DEVFN_UART1,
+ PCH_DEVFN_UART2
+ };
+
+ for (int i = 0; i < ARRAY_SIZE(SerialIoDev); i++) {
+ dev = dev_find_slot(0, SerialIoDev[i]);
+ if (!dev->enabled) {
+ params->SerialIoDevMode[i] = PchSerialIoDisabled;
+ continue;
+ }
+ params->SerialIoDevMode[i] = PchSerialIoPci;
+ if (config->SerialIoDevMode[i] == PchSerialIoAcpi ||
+ config->SerialIoDevMode[i] == PchSerialIoHidden)
+ params->SerialIoDevMode[i] = config->SerialIoDevMode[i];
+ }
+}
+
+/* UPD parameters to be initialized before SiliconInit */
+void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
+{
+ int i;
+ FSP_S_CONFIG *params = &supd->FspsConfig;
+ FSP_S_TEST_CONFIG *tconfig = &supd->FspsTestConfig;
+ struct device *dev = SA_DEV_ROOT;
+ config_t *config = dev->chip_info;
+
+ /* Parse device tree and enable/disable devices */
+ parse_devicetree(params);
+
+ /* Load VBT before devicetree-specific config. */
+ params->GraphicsConfigPtr = (uintptr_t)vbt_get();
+
+ /* Set USB OC pin to 0 first */
+ for (i = 0; i < ARRAY_SIZE(params->Usb2OverCurrentPin); i++) {
+ params->Usb2OverCurrentPin[i] = 0;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(params->Usb3OverCurrentPin); i++) {
+ params->Usb3OverCurrentPin[i] = 0;
+ }
+
+ mainboard_silicon_init_params(params);
+
+ /* Unlock upper 8 bytes of RTC RAM */
+ params->PchLockDownRtcMemoryLock = 0;
+
+ /* SATA */
+ dev = dev_find_slot(0, PCH_DEVFN_SATA);
+ if (!dev)
+ params->SataEnable = 0;
+ else {
+ params->SataEnable = dev->enabled;
+ params->SataMode = config->SataMode;
+ params->SataSalpSupport = config->SataSalpSupport;
+ memcpy(params->SataPortsEnable, config->SataPortsEnable,
+ sizeof(params->SataPortsEnable));
+ memcpy(params->SataPortsDevSlp, config->SataPortsDevSlp,
+ sizeof(params->SataPortsDevSlp));
+ }
+
+ /* Lan */
+ dev = dev_find_slot(0, PCH_DEVFN_GBE);
+ if (!dev)
+ params->PchLanEnable = 0;
+ else
+ params->PchLanEnable = dev->enabled;
+
+ /* Audio */
+ params->PchHdaDspEnable = config->PchHdaDspEnable;
+ params->PchHdaAudioLinkHda = config->PchHdaAudioLinkHda;
+ params->PchHdaAudioLinkDmic0 = config->PchHdaAudioLinkDmic0;
+ params->PchHdaAudioLinkDmic1 = config->PchHdaAudioLinkDmic1;
+ params->PchHdaAudioLinkSsp0 = config->PchHdaAudioLinkSsp0;
+ params->PchHdaAudioLinkSsp1 = config->PchHdaAudioLinkSsp1;
+ params->PchHdaAudioLinkSsp2 = config->PchHdaAudioLinkSsp2;
+ params->PchHdaAudioLinkSndw1 = config->PchHdaAudioLinkSndw1;
+ params->PchHdaAudioLinkSndw2 = config->PchHdaAudioLinkSndw2;
+ params->PchHdaAudioLinkSndw3 = config->PchHdaAudioLinkSndw3;
+ params->PchHdaAudioLinkSndw4 = config->PchHdaAudioLinkSndw4;
+
+ /* S0ix */
+ params->PchPmSlpS0Enable = config->s0ix_enable;
+
+ /* USB */
+ for (i = 0; i < ARRAY_SIZE(config->usb2_ports); i++) {
+ params->PortUsb20Enable[i] = config->usb2_ports[i].enable;
+ params->Usb2OverCurrentPin[i] = config->usb2_ports[i].ocpin;
+ params->Usb2AfePetxiset[i] = config->usb2_ports[i].pre_emp_bias;
+ params->Usb2AfeTxiset[i] = config->usb2_ports[i].tx_bias;
+ params->Usb2AfePredeemp[i] =
+ config->usb2_ports[i].tx_emp_enable;
+ params->Usb2AfePehalfbit[i] = config->usb2_ports[i].pre_emp_bit;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(config->usb3_ports); i++) {
+ params->PortUsb30Enable[i] = config->usb3_ports[i].enable;
+ params->Usb3OverCurrentPin[i] = config->usb3_ports[i].ocpin;
+ if (config->usb3_ports[i].tx_de_emp) {
+ params->Usb3HsioTxDeEmphEnable[i] = 1;
+ params->Usb3HsioTxDeEmph[i] =
+ config->usb3_ports[i].tx_de_emp;
+ }
+ if (config->usb3_ports[i].tx_downscale_amp) {
+ params->Usb3HsioTxDownscaleAmpEnable[i] = 1;
+ params->Usb3HsioTxDownscaleAmp[i] =
+ config->usb3_ports[i].tx_downscale_amp;
+ }
+ }
+
+ /* Enable xDCI controller if enabled in devicetree and allowed */
+ dev = dev_find_slot(0, PCH_DEVFN_USBOTG);
+ if (!xdci_can_enable())
+ dev->enabled = 0;
+ params->XdciEnable = dev->enabled;
+
+ /* PCI Express */
+ for (i = 0; i < ARRAY_SIZE(config->PcieClkSrcUsage); i++) {
+ if (config->PcieClkSrcUsage[i] == 0)
+ config->PcieClkSrcUsage[i] = PCIE_CLK_NOTUSED;
+ }
+ memcpy(params->PcieClkSrcUsage, config->PcieClkSrcUsage,
+ sizeof(config->PcieClkSrcUsage));
+ memcpy(params->PcieClkSrcClkReq, config->PcieClkSrcClkReq,
+ sizeof(config->PcieClkSrcClkReq));
+
+ /* eMMC and SD */
+ dev = dev_find_slot(0, PCH_DEVFN_EMMC);
+ if (!dev)
+ params->ScsEmmcEnabled = 0;
+ else {
+ params->ScsEmmcEnabled = dev->enabled;
+ params->ScsEmmcHs400Enabled = config->ScsEmmcHs400Enabled;
+ params->PchScsEmmcHs400DllDataValid = config->EmmcHs400DllNeed;
+ if (config->EmmcHs400DllNeed == 1) {
+ params->PchScsEmmcHs400RxStrobeDll1 =
+ config->EmmcHs400RxStrobeDll1;
+ params->PchScsEmmcHs400TxDataDll =
+ config->EmmcHs400TxDataDll;
+ }
+ }
+
+ dev = dev_find_slot(0, PCH_DEVFN_SDCARD);
+ if (!dev)
+ params->ScsSdCardEnabled = 0;
+ else
+ params->ScsSdCardEnabled = dev->enabled;
+
+ dev = dev_find_slot(0, PCH_DEVFN_UFS);
+ if (!dev)
+ params->ScsUfsEnabled = 0;
+ else
+ params->ScsUfsEnabled = dev->enabled;
+
+ params->Heci3Enabled = config->Heci3Enabled;
+ params->Device4Enable = config->Device4Enable;
+ params->SkipMpInit = !chip_get_fsp_mp_init();
+
+ /* VrConfig Settings for 5 domains
+ * 0 = System Agent, 1 = IA Core, 2 = Ring,
+ * 3 = GT unsliced, 4 = GT sliced */
+ for (i = 0; i < ARRAY_SIZE(config->domain_vr_config); i++)
+ fill_vr_domain_config(params, i, &config->domain_vr_config[i]);
+
+ /* Vt-D config */
+ tconfig->VtdDisable = config->VtdDisable;
+}
+
+/* Mainboard GPIO Configuration */
+__weak void mainboard_silicon_init_params(FSP_S_CONFIG *params)
+{
+ printk(BIOS_DEBUG, "WEAK: %s/%s called\n", __FILE__, __func__);
+}
diff --git a/src/soc/intel/cannonlake/romstage/Makefile.inc b/src/soc/intel/cannonlake/romstage/Makefile.inc
index 99bc25f20e..c3bfdbbf33 100644
--- a/src/soc/intel/cannonlake/romstage/Makefile.inc
+++ b/src/soc/intel/cannonlake/romstage/Makefile.inc
@@ -15,4 +15,5 @@
romstage-y += power_state.c
romstage-y += romstage.c
+romstage-y += fsp_params.c
romstage-y += systemagent.c
diff --git a/src/soc/intel/cannonlake/romstage/fsp_params.c b/src/soc/intel/cannonlake/romstage/fsp_params.c
new file mode 100644
index 0000000000..b8cddbf542
--- /dev/null
+++ b/src/soc/intel/cannonlake/romstage/fsp_params.c
@@ -0,0 +1,77 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Intel Corp.
+ *
+ * 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 <chip.h>
+#include <console/console.h>
+#include <fsp/util.h>
+#include <soc/iomap.h>
+#include <soc/pci_devs.h>
+#include <soc/romstage.h>
+
+static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, const config_t *config)
+{
+ unsigned int i;
+ uint32_t mask = 0;
+
+ /* Set IGD stolen size to 64MB. */
+ m_cfg->IgdDvmt50PreAlloc = 2;
+ 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;
+
+ for (i = 0; i < ARRAY_SIZE(config->PcieRpEnable); i++) {
+ if (config->PcieRpEnable[i])
+ mask |= (1 << i);
+ }
+ m_cfg->PcieRpEnableMask = mask;
+ m_cfg->PrmrrSize = config->PrmrrSize;
+ m_cfg->EnableC6Dram = config->enable_c6dram;
+ /* Disable Cpu Ratio Override temporary. */
+ m_cfg->CpuRatio = 0;
+ m_cfg->PcdSerialIoUartNumber = CONFIG_UART_FOR_CONSOLE;
+ /* Disable Vmx if Vt-d is already disabled */
+ if (config->VtdDisable)
+ m_cfg->VmxEnable = 0;
+ else
+ m_cfg->VmxEnable = config->VmxEnable;
+#if IS_ENABLED(CONFIG_SOC_INTEL_COFFEELAKE)
+ m_cfg->SkipMpInit = !chip_get_fsp_mp_init();
+#endif
+}
+
+void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)
+{
+ const struct device *dev = dev_find_slot(0, PCH_DEVFN_LPC);
+ assert(dev != NULL);
+ const config_t *config = dev->chip_info;
+ FSP_M_CONFIG *m_cfg = &mupd->FspmConfig;
+
+ soc_memory_init_params(m_cfg, config);
+
+ /* Enable SMBus controller based on config */
+ m_cfg->SmbusEnable = config->SmbusEnable;
+ /* Set debug probe type */
+ m_cfg->PlatformDebugConsent = config->DebugConsent;
+
+ mainboard_memory_init_params(mupd);
+}
+
+__weak void mainboard_memory_init_params(FSPM_UPD *mupd)
+{
+ printk(BIOS_DEBUG, "WEAK: %s/%s called\n", __FILE__, __func__);
+}
diff --git a/src/soc/intel/cannonlake/romstage/romstage.c b/src/soc/intel/cannonlake/romstage/romstage.c
index 8bdabbf803..6f610b6eec 100644
--- a/src/soc/intel/cannonlake/romstage/romstage.c
+++ b/src/soc/intel/cannonlake/romstage/romstage.c
@@ -147,58 +147,3 @@ asmlinkage void car_stage_entry(void)
run_postcar_phase(&pcf);
}
-
-static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, const config_t *config)
-{
- unsigned int i;
- uint32_t mask = 0;
-
- /* Set IGD stolen size to 64MB. */
- m_cfg->IgdDvmt50PreAlloc = 2;
- 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;
-
- for (i = 0; i < ARRAY_SIZE(config->PcieRpEnable); i++) {
- if (config->PcieRpEnable[i])
- mask |= (1 << i);
- }
- m_cfg->PcieRpEnableMask = mask;
- m_cfg->PrmrrSize = config->PrmrrSize;
- m_cfg->EnableC6Dram = config->enable_c6dram;
- /* Disable Cpu Ratio Override temporary. */
- m_cfg->CpuRatio = 0;
- m_cfg->PcdSerialIoUartNumber = CONFIG_UART_FOR_CONSOLE;
- /* Disable Vmx if Vt-d is already disabled */
- if (config->VtdDisable)
- m_cfg->VmxEnable = 0;
- else
- m_cfg->VmxEnable = config->VmxEnable;
-#if IS_ENABLED(CONFIG_SOC_INTEL_COFFEELAKE)
- m_cfg->SkipMpInit = !chip_get_fsp_mp_init();
-#endif
-}
-
-void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)
-{
- const struct device *dev = dev_find_slot(0, PCH_DEVFN_LPC);
- assert(dev != NULL);
- const config_t *config = dev->chip_info;
- FSP_M_CONFIG *m_cfg = &mupd->FspmConfig;
-
- soc_memory_init_params(m_cfg, config);
-
- /* Enable SMBus controller based on config */
- m_cfg->SmbusEnable = config->SmbusEnable;
- /* Set debug probe type */
- m_cfg->PlatformDebugConsent = config->DebugConsent;
-
- mainboard_memory_init_params(mupd);
-}
-
-__weak void mainboard_memory_init_params(FSPM_UPD *mupd)
-{
- /* Do nothing */
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 14:47:14 +0000