diff options
61 files changed, 118 insertions, 5 deletions
diff --git a/Makefile.inc b/Makefile.inc index b0289c00ef..0c6aafa4dd 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -75,7 +75,7 @@ subdirs-y += site-local ####################################################################### # Add source classes and their build options -classes-y := ramstage romstage bootblock smm smmstub cpu_microcode +classes-y := ramstage romstage bootblock smm smmstub cpu_microcode verstage # Add dynamic classes for rmodules $(foreach supported_arch,$(ARCH_SUPPORTED), \ @@ -128,6 +128,8 @@ ramstage-postprocess=$(foreach d,$(sort $(dir $(1))), \ $(eval $(d)ramstage.o: $(call files-in-dir,$(d),$(1)); $$(LD_ramstage) -o $$@ -r $$^ ) \ $(eval ramstage-objs:=$(d)ramstage.o $(filter-out $(call files-in-dir,$(d),$(1)),$(ramstage-objs)))) +verstage-c-ccopts:=-D__PRE_RAM__ -D__VER_STAGE__ +verstage-S-ccopts:=-D__PRE_RAM__ -D__VER_STAGE__ romstage-c-ccopts:=-D__PRE_RAM__ romstage-S-ccopts:=-D__PRE_RAM__ ifeq ($(CONFIG_TRACE),y) @@ -162,6 +164,7 @@ endif ramstage-c-deps:=$$(OPTION_TABLE_H) romstage-c-deps:=$$(OPTION_TABLE_H) +verstage-c-deps:=$$(OPTION_TABLE_H) bootblock-c-deps:=$$(OPTION_TABLE_H) smm-c-deps:=$$(OPTION_TABLE_H) @@ -374,6 +377,10 @@ $(obj)/%.romstage.o $(abspath $(obj))/%.romstage.o: $(obj)/%.c $(obj)/config.h $ @printf " CC $(subst $(obj)/,,$(@))\n" $(CC_romstage) -MMD $(CFLAGS_romstage) $(CPPFLAGS_romstage) $(romstage-c-ccopts) -c -o $@ $< +$(obj)/%.verstage.o $(abspath $(obj))/%.verstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H) + @printf " CC $(subst $(obj)/,,$(@))\n" + $(CC_verstage) -MMD $(CFLAGS_verstage) $(verstage-c-ccopts) -c -o $@ $< + $(obj)/%.bootblock.o $(abspath $(obj))/%.bootblock.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H) @printf " CC $(subst $(obj)/,,$(@))\n" $(CC_bootblock) -MMD $(CFLAGS_bootblock) $(CPPFLAGS_bootblock) $(bootblock-c-ccopts) -c -o $@ $< diff --git a/src/arch/arm/Kconfig b/src/arch/arm/Kconfig index 156c8c227e..1c3a339bd9 100644 --- a/src/arch/arm/Kconfig +++ b/src/arch/arm/Kconfig @@ -3,6 +3,10 @@ config ARCH_BOOTBLOCK_ARM default n select ARCH_ARM +config ARCH_VERSTAGE_ARM + bool + default n + config ARCH_ROMSTAGE_ARM bool default n diff --git a/src/arch/arm/Makefile.inc b/src/arch/arm/Makefile.inc index 5698f38c9b..6f65a71c75 100644 --- a/src/arch/arm/Makefile.inc +++ b/src/arch/arm/Makefile.inc @@ -61,7 +61,7 @@ bootblock-y += memcpy.S bootblock-y += memmove.S bootblock-y += div0.c -$(objcbfs)/bootblock.debug: $(src)/arch/arm/bootblock.ld $(obj)/ldoptions $$(bootblock-objs) +$(objcbfs)/bootblock.debug: $(src)/arch/arm/bootblock.ld $(obj)/ldoptions $$(bootblock-objs) $$(VERSTAGE_LIB) @printf " LINK $(subst $(obj)/,,$(@))\n" $(LD_bootblock) --gc-sections -static -o $@ -L$(obj) --start-group $(bootblock-objs) --end-group -T $(src)/arch/arm/bootblock.ld diff --git a/src/arch/arm/armv4/Kconfig b/src/arch/arm/armv4/Kconfig index e40a6e1af9..aa5fab9bcd 100644 --- a/src/arch/arm/armv4/Kconfig +++ b/src/arch/arm/armv4/Kconfig @@ -2,6 +2,10 @@ config ARCH_BOOTBLOCK_ARMV4 def_bool n select ARCH_BOOTBLOCK_ARM +config ARCH_VERSTAGE_ARMV4 + def_bool n + select ARCH_VERSTAGE_ARM + config ARCH_ROMSTAGE_ARMV4 def_bool n select ARCH_ROMSTAGE_ARM diff --git a/src/arch/arm/armv7/Kconfig b/src/arch/arm/armv7/Kconfig index f8e0205c40..aa188e2764 100644 --- a/src/arch/arm/armv7/Kconfig +++ b/src/arch/arm/armv7/Kconfig @@ -2,6 +2,10 @@ config ARCH_BOOTBLOCK_ARMV7 def_bool n select ARCH_BOOTBLOCK_ARM +config ARCH_VERSTAGE_ARMV7 + def_bool n + select ARCH_VERSTAGE_ARM + config ARCH_ROMSTAGE_ARMV7 def_bool n select ARCH_ROMSTAGE_ARM diff --git a/src/arch/arm64/Kconfig b/src/arch/arm64/Kconfig index dc0e332ed2..186dd4481e 100644 --- a/src/arch/arm64/Kconfig +++ b/src/arch/arm64/Kconfig @@ -3,6 +3,10 @@ config ARCH_BOOTBLOCK_ARM64 default n select ARCH_ARM64 +config ARCH_VERSTAGE_ARM64 + bool + default n + config ARCH_ROMSTAGE_ARM64 bool default n diff --git a/src/arch/arm64/armv8/Kconfig b/src/arch/arm64/armv8/Kconfig index 1dd2576cb7..02a8dba93b 100644 --- a/src/arch/arm64/armv8/Kconfig +++ b/src/arch/arm64/armv8/Kconfig @@ -2,6 +2,10 @@ config ARCH_BOOTBLOCK_ARMV8_64 def_bool n select ARCH_BOOTBLOCK_ARM64 +config ARCH_VERSTAGE_ARMV8_64 + def_bool n + select ARCH_VERSTAGE_ARM64 + config ARCH_ROMSTAGE_ARMV8_64 def_bool n select ARCH_ROMSTAGE_ARM64 diff --git a/src/arch/riscv/Kconfig b/src/arch/riscv/Kconfig index 120203d6ca..f2dc41eae1 100644 --- a/src/arch/riscv/Kconfig +++ b/src/arch/riscv/Kconfig @@ -3,6 +3,10 @@ config ARCH_BOOTBLOCK_RISCV default n select ARCH_RISCV +config ARCH_VERSTAGE_RISCV + bool + default n + config ARCH_ROMSTAGE_RISCV bool default n diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig index 56d8f88dd6..edbc67acb2 100644 --- a/src/arch/x86/Kconfig +++ b/src/arch/x86/Kconfig @@ -3,6 +3,10 @@ config ARCH_BOOTBLOCK_X86_32 default n select ARCH_X86 +config ARCH_VERSTAGE_X86_32 + bool + default n + config ARCH_ROMSTAGE_X86_32 bool default n diff --git a/src/cpu/allwinner/a10/Kconfig b/src/cpu/allwinner/a10/Kconfig index b7b435fa6d..58bf20db20 100644 --- a/src/cpu/allwinner/a10/Kconfig +++ b/src/cpu/allwinner/a10/Kconfig @@ -7,6 +7,7 @@ if CPU_ALLWINNER_A10 config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_ARMV7 + select ARCH_VERSTAGE_ARMV7 select ARCH_ROMSTAGE_ARMV7 select ARCH_RAMSTAGE_ARMV7 select HAVE_MONOTONIC_TIMER diff --git a/src/cpu/amd/agesa/Kconfig b/src/cpu/amd/agesa/Kconfig index d539e19d7d..2aeb8d758f 100644 --- a/src/cpu/amd/agesa/Kconfig +++ b/src/cpu/amd/agesa/Kconfig @@ -28,6 +28,7 @@ config CPU_AMD_AGESA default y if CPU_AMD_AGESA_FAMILY16_KB default n select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select TSC_SYNC_LFENCE diff --git a/src/cpu/amd/geode_gx2/Kconfig b/src/cpu/amd/geode_gx2/Kconfig index 88fdc8f6cc..1e4f4354f8 100644 --- a/src/cpu/amd/geode_gx2/Kconfig +++ b/src/cpu/amd/geode_gx2/Kconfig @@ -20,6 +20,7 @@ config CPU_AMD_GEODE_GX2 bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 diff --git a/src/cpu/amd/geode_lx/Kconfig b/src/cpu/amd/geode_lx/Kconfig index b700e0c1e4..e3e2d2e1cd 100644 --- a/src/cpu/amd/geode_lx/Kconfig +++ b/src/cpu/amd/geode_lx/Kconfig @@ -1,6 +1,7 @@ config CPU_AMD_GEODE_LX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 diff --git a/src/cpu/amd/model_10xxx/Kconfig b/src/cpu/amd/model_10xxx/Kconfig index 5e45b0d606..cf5748c354 100644 --- a/src/cpu/amd/model_10xxx/Kconfig +++ b/src/cpu/amd/model_10xxx/Kconfig @@ -1,6 +1,7 @@ config CPU_AMD_MODEL_10XXX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SSE diff --git a/src/cpu/amd/model_fxx/Kconfig b/src/cpu/amd/model_fxx/Kconfig index f577b55846..bdcf5bb4f9 100644 --- a/src/cpu/amd/model_fxx/Kconfig +++ b/src/cpu/amd/model_fxx/Kconfig @@ -1,6 +1,7 @@ config CPU_AMD_MODEL_FXX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select MMX diff --git a/src/cpu/amd/pi/Kconfig b/src/cpu/amd/pi/Kconfig index 366beb41c1..88c4745754 100644 --- a/src/cpu/amd/pi/Kconfig +++ b/src/cpu/amd/pi/Kconfig @@ -22,6 +22,7 @@ config CPU_AMD_PI default y if CPU_AMD_PI_00730F01 default n select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select TSC_SYNC_LFENCE diff --git a/src/cpu/armltd/cortex-a9/Kconfig b/src/cpu/armltd/cortex-a9/Kconfig index fb6cd0fca4..7ab3f55549 100644 --- a/src/cpu/armltd/cortex-a9/Kconfig +++ b/src/cpu/armltd/cortex-a9/Kconfig @@ -1,6 +1,7 @@ config CPU_ARMLTD_CORTEX_A9 bool select ARCH_BOOTBLOCK_ARMV7 + select ARCH_VERSTAGE_ARMV7 select ARCH_ROMSTAGE_ARMV7 select ARCH_RAMSTAGE_ARMV7 default n diff --git a/src/cpu/dmp/vortex86ex/Kconfig b/src/cpu/dmp/vortex86ex/Kconfig index a7253e5515..080bb6475c 100644 --- a/src/cpu/dmp/vortex86ex/Kconfig +++ b/src/cpu/dmp/vortex86ex/Kconfig @@ -20,6 +20,7 @@ config CPU_DMP_VORTEX86EX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select UDELAY_TSC diff --git a/src/cpu/intel/ep80579/Kconfig b/src/cpu/intel/ep80579/Kconfig index ec584288bf..5d90611f29 100644 --- a/src/cpu/intel/ep80579/Kconfig +++ b/src/cpu/intel/ep80579/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_EP80579 bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SSE diff --git a/src/cpu/intel/fsp_model_206ax/Kconfig b/src/cpu/intel/fsp_model_206ax/Kconfig index 9b0edfcbf4..76b870ef8e 100644 --- a/src/cpu/intel/fsp_model_206ax/Kconfig +++ b/src/cpu/intel/fsp_model_206ax/Kconfig @@ -30,6 +30,7 @@ config CPU_SPECIFIC_OPTIONS def_bool y select PLATFORM_USES_FSP select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/fsp_model_406dx/Kconfig b/src/cpu/intel/fsp_model_406dx/Kconfig index 2f891ade03..7169c7e7e5 100644 --- a/src/cpu/intel/fsp_model_406dx/Kconfig +++ b/src/cpu/intel/fsp_model_406dx/Kconfig @@ -26,6 +26,7 @@ config CPU_SPECIFIC_OPTIONS def_bool y select PLATFORM_USES_FSP select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/haswell/Kconfig b/src/cpu/intel/haswell/Kconfig index 05973636d7..e911b17dfd 100644 --- a/src/cpu/intel/haswell/Kconfig +++ b/src/cpu/intel/haswell/Kconfig @@ -7,6 +7,7 @@ if CPU_INTEL_HASWELL config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select BACKUP_DEFAULT_SMM_REGION diff --git a/src/cpu/intel/model_1067x/Kconfig b/src/cpu/intel/model_1067x/Kconfig index 794c20514d..da8ddc515b 100644 --- a/src/cpu/intel/model_1067x/Kconfig +++ b/src/cpu/intel/model_1067x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_1067X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_106cx/Kconfig b/src/cpu/intel/model_106cx/Kconfig index 3b690cf661..09acfd93f8 100644 --- a/src/cpu/intel/model_106cx/Kconfig +++ b/src/cpu/intel/model_106cx/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_106CX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_2065x/Kconfig b/src/cpu/intel/model_2065x/Kconfig index 8185d3aa44..4a85f09c0d 100644 --- a/src/cpu/intel/model_2065x/Kconfig +++ b/src/cpu/intel/model_2065x/Kconfig @@ -6,6 +6,7 @@ if CPU_INTEL_MODEL_2065X config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_206ax/Kconfig b/src/cpu/intel/model_206ax/Kconfig index afd155af08..490849bee7 100644 --- a/src/cpu/intel/model_206ax/Kconfig +++ b/src/cpu/intel/model_206ax/Kconfig @@ -9,6 +9,7 @@ if CPU_INTEL_MODEL_206AX || CPU_INTEL_MODEL_306AX config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_65x/Kconfig b/src/cpu/intel/model_65x/Kconfig index 7af4ec92d2..4af7145d99 100644 --- a/src/cpu/intel/model_65x/Kconfig +++ b/src/cpu/intel/model_65x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_65X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_67x/Kconfig b/src/cpu/intel/model_67x/Kconfig index 1fd514b240..2da200eae1 100644 --- a/src/cpu/intel/model_67x/Kconfig +++ b/src/cpu/intel/model_67x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_67X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_68x/Kconfig b/src/cpu/intel/model_68x/Kconfig index 8a8de0dde8..d77c9c9d64 100644 --- a/src/cpu/intel/model_68x/Kconfig +++ b/src/cpu/intel/model_68x/Kconfig @@ -21,6 +21,7 @@ config CPU_INTEL_MODEL_68X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_69x/Kconfig b/src/cpu/intel/model_69x/Kconfig index e1cd658a56..ff1d5e2609 100644 --- a/src/cpu/intel/model_69x/Kconfig +++ b/src/cpu/intel/model_69x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_69X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_6bx/Kconfig b/src/cpu/intel/model_6bx/Kconfig index 46fbf1f426..64f193a77e 100644 --- a/src/cpu/intel/model_6bx/Kconfig +++ b/src/cpu/intel/model_6bx/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_6BX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_6dx/Kconfig b/src/cpu/intel/model_6dx/Kconfig index b1a4c38098..edbeac82de 100644 --- a/src/cpu/intel/model_6dx/Kconfig +++ b/src/cpu/intel/model_6dx/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_6DX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_6ex/Kconfig b/src/cpu/intel/model_6ex/Kconfig index 5c1b8de05f..08a5775737 100644 --- a/src/cpu/intel/model_6ex/Kconfig +++ b/src/cpu/intel/model_6ex/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_6EX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_6fx/Kconfig b/src/cpu/intel/model_6fx/Kconfig index 025039733d..baae196253 100644 --- a/src/cpu/intel/model_6fx/Kconfig +++ b/src/cpu/intel/model_6fx/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_6FX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_6xx/Kconfig b/src/cpu/intel/model_6xx/Kconfig index 546ac91c6d..7cafb81e60 100644 --- a/src/cpu/intel/model_6xx/Kconfig +++ b/src/cpu/intel/model_6xx/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_6XX bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_f0x/Kconfig b/src/cpu/intel/model_f0x/Kconfig index bae4b0ebd0..bfd8d3ae1e 100644 --- a/src/cpu/intel/model_f0x/Kconfig +++ b/src/cpu/intel/model_f0x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_F0X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_f1x/Kconfig b/src/cpu/intel/model_f1x/Kconfig index 85bf5ad064..cd4cdcfb60 100644 --- a/src/cpu/intel/model_f1x/Kconfig +++ b/src/cpu/intel/model_f1x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_F1X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_f2x/Kconfig b/src/cpu/intel/model_f2x/Kconfig index 2871231662..5ef1539995 100644 --- a/src/cpu/intel/model_f2x/Kconfig +++ b/src/cpu/intel/model_f2x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_F2X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_f3x/Kconfig b/src/cpu/intel/model_f3x/Kconfig index cd3aa5bef9..7eaa820772 100644 --- a/src/cpu/intel/model_f3x/Kconfig +++ b/src/cpu/intel/model_f3x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_F3X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/intel/model_f4x/Kconfig b/src/cpu/intel/model_f4x/Kconfig index cc23f0441c..4ef60b51cd 100644 --- a/src/cpu/intel/model_f4x/Kconfig +++ b/src/cpu/intel/model_f4x/Kconfig @@ -1,6 +1,7 @@ config CPU_INTEL_MODEL_F4X bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select SMP diff --git a/src/cpu/qemu-x86/Kconfig b/src/cpu/qemu-x86/Kconfig index ada6e230d4..46b0e00726 100644 --- a/src/cpu/qemu-x86/Kconfig +++ b/src/cpu/qemu-x86/Kconfig @@ -20,5 +20,6 @@ config CPU_QEMU_X86 bool select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 diff --git a/src/cpu/ti/am335x/Kconfig b/src/cpu/ti/am335x/Kconfig index eb60ad180b..5ac629dfae 100644 --- a/src/cpu/ti/am335x/Kconfig +++ b/src/cpu/ti/am335x/Kconfig @@ -1,5 +1,6 @@ config CPU_TI_AM335X select ARCH_BOOTBLOCK_ARMV7 + select ARCH_VERSTAGE_ARMV7 select ARCH_ROMSTAGE_ARMV7 select ARCH_RAMSTAGE_ARMV7 select HAVE_MONOTONIC_TIMER diff --git a/src/cpu/via/c3/Kconfig b/src/cpu/via/c3/Kconfig index 2e4d177d31..2a54603511 100644 --- a/src/cpu/via/c3/Kconfig +++ b/src/cpu/via/c3/Kconfig @@ -6,6 +6,7 @@ if CPU_VIA_C3 config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select UDELAY_TSC diff --git a/src/cpu/via/c7/Kconfig b/src/cpu/via/c7/Kconfig index 10b52bb938..350771392c 100644 --- a/src/cpu/via/c7/Kconfig +++ b/src/cpu/via/c7/Kconfig @@ -6,6 +6,7 @@ if CPU_VIA_C7 config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select UDELAY_TSC diff --git a/src/cpu/via/nano/Kconfig b/src/cpu/via/nano/Kconfig index 4242dd6a2c..087f9f8f82 100644 --- a/src/cpu/via/nano/Kconfig +++ b/src/cpu/via/nano/Kconfig @@ -25,6 +25,7 @@ if CPU_VIA_NANO config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select UDELAY_TSC diff --git a/src/mainboard/bifferos/bifferboard/Kconfig b/src/mainboard/bifferos/bifferboard/Kconfig index 9d00f5e586..cf08ac8b9a 100644 --- a/src/mainboard/bifferos/bifferboard/Kconfig +++ b/src/mainboard/bifferos/bifferboard/Kconfig @@ -3,6 +3,7 @@ if BOARD_BIFFEROS_BIFFERBOARD config BOARD_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select ROMCC diff --git a/src/soc/intel/baytrail/Kconfig b/src/soc/intel/baytrail/Kconfig index bcaa1ff496..e7acbe351f 100644 --- a/src/soc/intel/baytrail/Kconfig +++ b/src/soc/intel/baytrail/Kconfig @@ -8,6 +8,7 @@ if SOC_INTEL_BAYTRAIL config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select BACKUP_DEFAULT_SMM_REGION diff --git a/src/soc/intel/broadwell/Kconfig b/src/soc/intel/broadwell/Kconfig index b93216e034..1b073eab12 100644 --- a/src/soc/intel/broadwell/Kconfig +++ b/src/soc/intel/broadwell/Kconfig @@ -8,6 +8,7 @@ if SOC_INTEL_BROADWELL config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select ALT_CBFS_LOAD_PAYLOAD diff --git a/src/soc/intel/fsp_baytrail/Kconfig b/src/soc/intel/fsp_baytrail/Kconfig index b61fac305e..760bc729f1 100644 --- a/src/soc/intel/fsp_baytrail/Kconfig +++ b/src/soc/intel/fsp_baytrail/Kconfig @@ -28,6 +28,7 @@ if SOC_INTEL_FSP_BAYTRAIL config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 + select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select DYNAMIC_CBMEM diff --git a/src/soc/nvidia/tegra124/Kconfig b/src/soc/nvidia/tegra124/Kconfig index 195261e2e4..f0cef82889 100644 --- a/src/soc/nvidia/tegra124/Kconfig +++ b/src/soc/nvidia/tegra124/Kconfig @@ -2,6 +2,7 @@ config SOC_NVIDIA_TEGRA124 bool default n select ARCH_BOOTBLOCK_ARMV4 + select ARCH_VERSTAGE_ARMV4 select ARCH_ROMSTAGE_ARMV7 select ARCH_RAMSTAGE_ARMV7 select HAVE_UART_SPECIAL diff --git a/src/soc/nvidia/tegra124/Makefile.inc b/src/soc/nvidia/tegra124/Makefile.inc index 792bb9992b..b306412956 100644 --- a/src/soc/nvidia/tegra124/Makefile.inc +++ b/src/soc/nvidia/tegra124/Makefile.inc @@ -20,6 +20,8 @@ ifeq ($(CONFIG_BOOTBLOCK_CONSOLE),y) bootblock-$(CONFIG_CONSOLE_SERIAL) += uart.c endif +verstage-y += verstage.c + romstage-y += cbfs.c romstage-y += cbmem.c romstage-y += clock.c diff --git a/src/soc/nvidia/tegra124/bootblock.c b/src/soc/nvidia/tegra124/bootblock.c index 2857a90ace..5f1e850a81 100644 --- a/src/soc/nvidia/tegra124/bootblock.c +++ b/src/soc/nvidia/tegra124/bootblock.c @@ -23,9 +23,9 @@ #include <console/console.h> #include <soc/clock.h> #include <soc/nvidia/tegra/apbmisc.h> - #include "pinmux.h" #include "power.h" +#include "verstage.h" void main(void) { @@ -72,7 +72,10 @@ void main(void) power_enable_cpu_rail(); power_ungate_cpu(); - entry = cbfs_load_stage(CBFS_DEFAULT_MEDIA, "fallback/romstage"); + if (IS_ENABLED(CONFIG_VBOOT2_VERIFY_FIRMWARE)) + entry = (void *)verstage_vboot_main; + else + entry = cbfs_load_stage(CBFS_DEFAULT_MEDIA, "fallback/romstage"); if (entry) clock_cpu0_config_and_reset(entry); diff --git a/src/soc/nvidia/tegra124/verstage.c b/src/soc/nvidia/tegra124/verstage.c new file mode 100644 index 0000000000..234a89d0b2 --- /dev/null +++ b/src/soc/nvidia/tegra124/verstage.c @@ -0,0 +1,9 @@ +#include "verstage.h" + +/** + * Stage entry point + */ +void vboot_main(void) +{ + for(;;); +} diff --git a/src/soc/nvidia/tegra124/verstage.h b/src/soc/nvidia/tegra124/verstage.h new file mode 100644 index 0000000000..a0bac347c6 --- /dev/null +++ b/src/soc/nvidia/tegra124/verstage.h @@ -0,0 +1,2 @@ +void vboot_main(void); +void verstage_vboot_main(void); diff --git a/src/soc/qualcomm/ipq806x/Kconfig b/src/soc/qualcomm/ipq806x/Kconfig index ca7f5d4f09..395c3297a1 100644 --- a/src/soc/qualcomm/ipq806x/Kconfig +++ b/src/soc/qualcomm/ipq806x/Kconfig @@ -2,6 +2,7 @@ config SOC_QC_IPQ806X bool default n select ARCH_BOOTBLOCK_ARMV4 + select ARCH_VERSTAGE_ARMV4 select ARCH_ROMSTAGE_ARMV7 select ARCH_RAMSTAGE_ARMV7 select ARM_LPAE diff --git a/src/soc/samsung/exynos5250/Kconfig b/src/soc/samsung/exynos5250/Kconfig index 8d7c867fe0..476376b892 100644 --- a/src/soc/samsung/exynos5250/Kconfig +++ b/src/soc/samsung/exynos5250/Kconfig @@ -1,5 +1,6 @@ config CPU_SAMSUNG_EXYNOS5250 select ARCH_BOOTBLOCK_ARMV7 + select ARCH_VERSTAGE_ARMV7 select ARCH_ROMSTAGE_ARMV7 select ARCH_RAMSTAGE_ARMV7 select CPU_HAS_BOOTBLOCK_INIT diff --git a/src/soc/samsung/exynos5420/Kconfig b/src/soc/samsung/exynos5420/Kconfig index 904091e5ba..67926bc1e4 100644 --- a/src/soc/samsung/exynos5420/Kconfig +++ b/src/soc/samsung/exynos5420/Kconfig @@ -1,5 +1,6 @@ config CPU_SAMSUNG_EXYNOS5420 select ARCH_BOOTBLOCK_ARMV7 + select ARCH_VERSTAGE_ARMV7 select ARCH_ROMSTAGE_ARMV7 select ARCH_RAMSTAGE_ARMV7 select CPU_HAS_BOOTBLOCK_INIT diff --git a/src/soc/ucb/riscv/Kconfig b/src/soc/ucb/riscv/Kconfig index be4a675cd6..e38ac29b0b 100644 --- a/src/soc/ucb/riscv/Kconfig +++ b/src/soc/ucb/riscv/Kconfig @@ -1,6 +1,7 @@ config SOC_UCB_RISCV select ARCH_RISCV select ARCH_BOOTBLOCK_RISCV + select ARCH_VERSTAGE_RISCV select ARCH_ROMSTAGE_RISCV select ARCH_RAMSTAGE_RISCV select DYNAMIC_CBMEM diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig index 81567582c1..62d991b64d 100644 --- a/src/vendorcode/google/chromeos/Kconfig +++ b/src/vendorcode/google/chromeos/Kconfig @@ -85,6 +85,14 @@ config VBOOT_VERIFY_FIRMWARE Enabling VBOOT_VERIFY_FIRMWARE will use vboot to verify the ramstage and boot loader. +config VBOOT2_VERIFY_FIRMWARE + bool "Firmware Verification with vboot2" + default n + depends on CHROMEOS + help + Enabling VBOOT2_VERIFY_FIRMWARE will use vboot2 to verify the romstage + and boot loader. + config EC_SOFTWARE_SYNC bool "Enable EC software sync" default n diff --git a/src/vendorcode/google/chromeos/Makefile.inc b/src/vendorcode/google/chromeos/Makefile.inc index e17f50cd26..12d35b64c8 100644 --- a/src/vendorcode/google/chromeos/Makefile.inc +++ b/src/vendorcode/google/chromeos/Makefile.inc @@ -93,3 +93,12 @@ $(VB_LIB): fwlib endif + +ifeq ($(CONFIG_VBOOT2_VERIFY_FIRMWARE),y) +VERSTAGE_LIB = $(obj)/vendorcode/google/chromeos/verstage.a +$(VERSTAGE_LIB): $$(verstage-objs) + @printf " AR $(subst $(obj)/,,$(@))\n" + $(AR_verstage) rc $@.tmp $(verstage-objs) + @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" + $(OBJCOPY_verstage) --prefix-symbols=verstage_ $@.tmp $@ +endif diff --git a/toolchain.inc b/toolchain.inc index 73f08323a9..f8c7ea4ac3 100644 --- a/toolchain.inc +++ b/toolchain.inc @@ -51,7 +51,7 @@ HOSTCXX:=CCC_CXX="$(HOSTCXX)" $(CXX) ROMCC=CCC_CC="$(ROMCC_BIN)" $(CC) endif -COREBOOT_STANDARD_STAGES := bootblock romstage ramstage +COREBOOT_STANDARD_STAGES := bootblock verstage romstage ramstage ARCHDIR-i386 := x86 ARCHDIR-x86_32 := x86 |