From 19cd07f2a015b419e55ee998ea67fd2e1ff7b2ff Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Thu, 17 May 2018 13:53:29 +0530 Subject: soc/intel/common/pch: Make infrastructure ready for pch common code This patch is intended to make Intel common PCH code based on Gen-6 Sunrisepoint PCH (SPT). All common PCH code blocks between Gen-6 till latest-PCH should be part of soc/intel/common/pch/ directory. A SoC Kconfig might select this option to include base PCH package while building new SOC block. Currently majority of common IP code blocks are part of soc/intel/common/block/ and SoC Kconfig just select those Kconfig option. Now addition to that SoC might only selects required base PCH block to include those common IP block selections. BUG=none BRANCH=b:78109109 TEST=soc code can select PCH config option Change-Id: I2934e3b1aed9d692eb00df18ce69a7fcd3096f6b Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/26348 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/soc/intel/common/Kconfig | 3 +++ src/soc/intel/common/Makefile.inc | 1 + src/soc/intel/common/pch/Kconfig | 45 +++++++++++++++++++++++++++++++++++ src/soc/intel/common/pch/Makefile.inc | 5 ++++ 4 files changed, 54 insertions(+) create mode 100644 src/soc/intel/common/pch/Kconfig create mode 100644 src/soc/intel/common/pch/Makefile.inc (limited to 'src') diff --git a/src/soc/intel/common/Kconfig b/src/soc/intel/common/Kconfig index 6df62b633d..3613965fbf 100644 --- a/src/soc/intel/common/Kconfig +++ b/src/soc/intel/common/Kconfig @@ -8,6 +8,9 @@ if SOC_INTEL_COMMON comment "Intel SoC Common Code" source "src/soc/intel/common/block/Kconfig" +comment "Intel SoC Common PCH Code" +source "src/soc/intel/common/pch/Kconfig" + config DISPLAY_MTRRS bool "MTRRs: Display the MTRR settings" default n diff --git a/src/soc/intel/common/Makefile.inc b/src/soc/intel/common/Makefile.inc index def7d24c06..a897201690 100644 --- a/src/soc/intel/common/Makefile.inc +++ b/src/soc/intel/common/Makefile.inc @@ -2,6 +2,7 @@ ifeq ($(CONFIG_SOC_INTEL_COMMON),y) subdirs-y += basecode/ subdirs-y += block/ +subdirs-y += pch/ bootblock-y += util.c diff --git a/src/soc/intel/common/pch/Kconfig b/src/soc/intel/common/pch/Kconfig new file mode 100644 index 0000000000..cc4f24a6dd --- /dev/null +++ b/src/soc/intel/common/pch/Kconfig @@ -0,0 +1,45 @@ +config SOC_INTEL_COMMON_PCH_BASE + bool + depends on SOC_INTEL_COMMON_BLOCK + help + All common PCH code blocks between Gen-6 till latest-PCH should be + part of this directory. A SoC Kconfig might select this option to include + base PCH package while building new SOC block. Currently majority of + common IP code blocks are part of soc/intel/common/block/ and + SoC Kconfig just select those Kconfig option. Addition to that SoC + code now having option to select required base PCH block to include + common IP block. + +if SOC_INTEL_COMMON_PCH_BASE + +comment "Intel SoC Common PCH Code" +source "src/soc/intel/common/pch/*/Kconfig" + +config PCH_SPECIFIC_OPTIONS + def_bool y + select SOC_INTEL_COMMON_BLOCK_CHIP_CONFIG + select SOC_INTEL_COMMON_BLOCK_CSE + select SOC_INTEL_COMMON_BLOCK_DSP + select SOC_INTEL_COMMON_BLOCK_EBDA + select SOC_INTEL_COMMON_BLOCK_FAST_SPI + select SOC_INTEL_COMMON_BLOCK_GPIO + select SOC_INTEL_COMMON_BLOCK_GRAPHICS + select SOC_INTEL_COMMON_BLOCK_ITSS + select SOC_INTEL_COMMON_BLOCK_I2C + select SOC_INTEL_COMMON_BLOCK_LPC + select SOC_INTEL_COMMON_BLOCK_LPSS + select SOC_INTEL_COMMON_BLOCK_P2SB + select SOC_INTEL_COMMON_BLOCK_PCIE + select SOC_INTEL_COMMON_BLOCK_PCR + select SOC_INTEL_COMMON_BLOCK_PMC + select SOC_INTEL_COMMON_BLOCK_RTC + select SOC_INTEL_COMMON_BLOCK_SATA + select SOC_INTEL_COMMON_BLOCK_SCS + select SOC_INTEL_COMMON_BLOCK_SMBUS + select SOC_INTEL_COMMON_BLOCK_SPI + select SOC_INTEL_COMMON_BLOCK_TIMER + select SOC_INTEL_COMMON_BLOCK_UART + select SOC_INTEL_COMMON_BLOCK_XDCI + select SOC_INTEL_COMMON_BLOCK_XHCI + +endif diff --git a/src/soc/intel/common/pch/Makefile.inc b/src/soc/intel/common/pch/Makefile.inc new file mode 100644 index 0000000000..fca3908a03 --- /dev/null +++ b/src/soc/intel/common/pch/Makefile.inc @@ -0,0 +1,5 @@ +subdirs-$(CONFIG_SOC_INTEL_COMMON_PCH_BASE) += ./* + +ifeq ($(CONFIG_SOC_INTEL_COMMON_PCH_BASE),y) +CPPFLAGS_common += -I$(src)/soc/intel/common/pch/include/ +endif -- cgit v1.2.3