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authorSubrata Banik <subrata.banik@intel.com>2018-11-20 13:20:31 +0530
committerSubrata Banik <subrata.banik@intel.com>2018-11-22 02:26:33 +0000
commit26d706bb333827c983abf7d734ce5af621d7adeb (patch)
tree186347a0a9e64b0e0b2b474f8fe5148b856ce417 /src/soc/intel/icelake
parentdd4ef173f1082f670ad6302bf93d37cc57f8b043 (diff)
downloadcoreboot-26d706bb333827c983abf7d734ce5af621d7adeb.tar.xz
soc/intel/icelake: Create macros for FSP consumption
1. Modify PCIEXBAR to accomodate Type-C Root Port 2. LPSS device mode selection Change-Id: Ib7e4bc304f93e4b63ac2d7f194ca441dd96dd943 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/29697 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/icelake')
-rw-r--r--src/soc/intel/icelake/Kconfig8
-rw-r--r--src/soc/intel/icelake/chip.h63
-rw-r--r--src/soc/intel/icelake/include/soc/serialio.h28
3 files changed, 62 insertions, 37 deletions
diff --git a/src/soc/intel/icelake/Kconfig b/src/soc/intel/icelake/Kconfig
index c4ee841802..727fccee0f 100644
--- a/src/soc/intel/icelake/Kconfig
+++ b/src/soc/intel/icelake/Kconfig
@@ -126,6 +126,10 @@ config PCR_BASE_ADDRESS
help
This option allows you to select MMIO Base Address of sideband bus.
+config MMCONF_BASE_ADDRESS
+ hex
+ default 0xc0000000
+
config CPU_BCLK_MHZ
int
default 100
@@ -146,6 +150,10 @@ config SOC_INTEL_I2C_DEV_MAX
int
default 6
+config SOC_INTEL_UART_DEV_MAX
+ int
+ default 3
+
# Clock divider parameters for 115200 baud rate
config SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL
hex
diff --git a/src/soc/intel/icelake/chip.h b/src/soc/intel/icelake/chip.h
index cb06fcb06a..c8653b2f8e 100644
--- a/src/soc/intel/icelake/chip.h
+++ b/src/soc/intel/icelake/chip.h
@@ -152,11 +152,16 @@ struct soc_intel_icelake_config {
/* eMMC and SD */
uint8_t ScsEmmcHs400Enabled;
/* Need to update DLL setting to get Emmc running at HS400 speed */
- uint8_t EmmcHs400DllNeed;
- /* 0-39: number of active delay for RX strobe, unit is 125 psec */
- uint8_t EmmcHs400RxStrobeDll1;
- /* 0-78: number of active delay for TX data, unit is 125 psec */
- uint8_t EmmcHs400TxDataDll;
+ uint8_t EmmcUseCustomDlls;
+ uint32_t EmmcTxCmdDelayRegValue;
+ uint32_t EmmcTxDataDelay1RegValue;
+ uint32_t EmmcTxDataDelay2RegValue;
+ uint32_t EmmcRxCmdDataDelay1RegValue;
+ uint32_t EmmcRxCmdDataDelay2RegValue;
+ uint32_t EmmcRxStrobeDelayRegValue;
+
+ /* Enable if SD Card Power Enable Signal is Active High */
+ uint8_t SdCardPowerEnableActiveHigh;
/* Integrated Sensor */
uint8_t PchIshEnable;
@@ -219,28 +224,27 @@ struct soc_intel_icelake_config {
} DebugConsent;
/*
* SerialIO device mode selection:
- *
- * Device index:
- * PchSerialIoIndexI2C0
- * PchSerialIoIndexI2C1
- * PchSerialIoIndexI2C2
- * PchSerialIoIndexI2C3
- * PchSerialIoIndexI2C4
- * PchSerialIoIndexI2C5
- * PchSerialIoIndexSPI0
- * PchSerialIoIndexSPI1
- * PchSerialIoIndexSPI2
- * PchSerialIoIndexUART0
- * PchSerialIoIndexUART1
- * PchSerialIoIndexUART2
- *
- * Mode select:
- * PchSerialIoDisabled
- * PchSerialIoPci
- * PchSerialIoAcpi
- * PchSerialIoHidden
+ * PchSerialIoDisabled,
+ * PchSerialIoPci,
+ * PchSerialIoHidden,
+ * PchSerialIoLegacyUart,
+ * PchSerialIoSkipInit
+ */
+ uint8_t SerialIoI2cMode[CONFIG_SOC_INTEL_I2C_DEV_MAX];
+ uint8_t SerialIoGSpiMode[CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX];
+ uint8_t SerialIoUartMode[CONFIG_SOC_INTEL_UART_DEV_MAX];
+ /*
+ * GSPIn Default Chip Select Mode:
+ * 0:Hardware Mode,
+ * 1:Software Mode
*/
- uint8_t SerialIoDevMode[PchSerialIoIndexMAX];
+ uint8_t SerialIoGSpiCsMode[CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX];
+ /*
+ * GSPIn Default Chip Select State:
+ * 0: Low,
+ * 1: High
+ */
+ uint8_t SerialIoGSpiCsState[CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX];
/* GPIO SD card detect pin */
unsigned int sdcard_cd_gpio;
@@ -251,6 +255,13 @@ struct soc_intel_icelake_config {
/* Intel VT configuration */
uint8_t VtdDisable;
uint8_t VmxEnable;
+
+ /* CNVi BT Audio Offload: Enable/Disable BT Audio Offload. */
+ enum {
+ PLATFORM_POR,
+ FORCE_ENABLE,
+ FORCE_DISABLE,
+ } CnviBtAudioOffload;
};
typedef struct soc_intel_icelake_config config_t;
diff --git a/src/soc/intel/icelake/include/soc/serialio.h b/src/soc/intel/icelake/include/soc/serialio.h
index 30a48a146f..cdf55157ff 100644
--- a/src/soc/intel/icelake/include/soc/serialio.h
+++ b/src/soc/intel/icelake/include/soc/serialio.h
@@ -16,27 +16,33 @@
#ifndef _SERIALIO_H_
#define _SERIALIO_H_
-typedef enum {
+enum {
PchSerialIoDisabled,
PchSerialIoPci,
- PchSerialIoAcpi,
PchSerialIoHidden,
-} PCH_SERIAL_IO_MODE;
+ PchSerialIoLegacyUart,
+ PchSerialIoSkipInit
+};
-typedef enum {
+enum {
PchSerialIoIndexI2C0,
PchSerialIoIndexI2C1,
PchSerialIoIndexI2C2,
PchSerialIoIndexI2C3,
PchSerialIoIndexI2C4,
- PchSerialIoIndexI2C5,
- PchSerialIoIndexSPI0,
- PchSerialIoIndexSPI1,
- PchSerialIoIndexSPI2,
+ PchSerialIoIndexI2C5
+};
+
+enum {
+ PchSerialIoIndexGSPI0,
+ PchSerialIoIndexGSPI1,
+ PchSerialIoIndexGSPI2
+};
+
+enum {
PchSerialIoIndexUART0,
PchSerialIoIndexUART1,
- PchSerialIoIndexUART2,
- PchSerialIoIndexMAX
-} PCH_SERIAL_IO_CONTROLLER;
+ PchSerialIoIndexUART2
+};
#endif