diff options
-rw-r--r-- | src/Kconfig | 12 | ||||
-rw-r--r-- | src/arch/x86/boot/Makefile.inc | 3 | ||||
-rw-r--r-- | src/console/Kconfig | 1 | ||||
-rw-r--r-- | src/cpu/x86/Makefile.inc | 3 | ||||
-rw-r--r-- | src/lib/Makefile.inc | 5 | ||||
-rw-r--r-- | src/lib/cbmem.c | 4 | ||||
-rw-r--r-- | src/mainboard/emulation/qemu-i440fx/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/emulation/qemu-q35/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/google/butterfly/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/google/link/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/google/parrot/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/google/stout/romstage.c | 4 | ||||
-rw-r--r-- | src/mainboard/intel/emeraldlake2/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/kontron/ktqm77/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/lenovo/t60/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/lenovo/x60/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/samsung/lumpy/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/samsung/stumpy/Kconfig | 1 | ||||
-rw-r--r-- | src/mainboard/via/epia-m850/romstage.c | 2 | ||||
-rw-r--r-- | src/northbridge/intel/sandybridge/raminit.c | 2 |
20 files changed, 42 insertions, 5 deletions
diff --git a/src/Kconfig b/src/Kconfig index 1c35fb3..4af8002 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -170,9 +170,19 @@ config INCLUDE_CONFIG_FILE config 0x8d740 raw 3324 (empty) 0x8e480 null 3610440 +config EARLY_CBMEM_INIT + bool + default n + help + Make coreboot initialize the CBMEM structures while running in ROM + stage. This is useful when the ROM stage wants to communicate + some, for instance, execution timestamps. It needs support in + romstage.c and should be enabled by the board's Kconfig. + config DYNAMIC_CBMEM bool "The CBMEM space is dynamically grown." default n + select EARLY_CBMEM_INIT help Instead of reserving a static amount of CBMEM space the CBMEM area grows dynamically. CBMEM can be used both in romstage (after @@ -180,7 +190,7 @@ config DYNAMIC_CBMEM config COLLECT_TIMESTAMPS bool "Create a table of timestamps collected during boot" - default n + depends on (EARLY_CBMEM_INIT || DYNAMIC_CBMEM) help Make coreboot create a table of timer-ID/timer-value pairs to allow measuring time spent at different phases of the boot process. diff --git a/src/arch/x86/boot/Makefile.inc b/src/arch/x86/boot/Makefile.inc index d3a5f21..4b4a841 100644 --- a/src/arch/x86/boot/Makefile.inc +++ b/src/arch/x86/boot/Makefile.inc @@ -1,4 +1,5 @@ -romstage-y += cbmem.c +romstage-$(CONFIG_EARLY_CBMEM_INIT) += cbmem.c +romstage-$(CONFIG_HAVE_ACPI_RESUME) += cbmem.c ramstage-y += boot.c ramstage-$(CONFIG_MULTIBOOT) += multiboot.c diff --git a/src/console/Kconfig b/src/console/Kconfig index f415d93..9bfb6e9 100644 --- a/src/console/Kconfig +++ b/src/console/Kconfig @@ -274,6 +274,7 @@ config CONSOLE_NE2K_IO_PORT boundary, qemu needs broader align) config CONSOLE_CBMEM + depends on (EARLY_CBMEM_INIT || DYNAMIC_CBMEM) bool "Send console output to a CBMEM buffer" default n help diff --git a/src/cpu/x86/Makefile.inc b/src/cpu/x86/Makefile.inc index 311dcc1..ca755de 100644 --- a/src/cpu/x86/Makefile.inc +++ b/src/cpu/x86/Makefile.inc @@ -1 +1,2 @@ -romstage-$(CONFIG_CACHE_AS_RAM) += car.c +romstage-$(CONFIG_EARLY_CBMEM_INIT) += car.c +romstage-$(CONFIG_HAVE_ACPI_RESUME) += car.c diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc index 1455e4c..6110b88 100644 --- a/src/lib/Makefile.inc +++ b/src/lib/Makefile.inc @@ -50,7 +50,7 @@ romstage-$(CONFIG_CONSOLE_SERIAL8250MEM) += uart8250mem.c romstage-$(CONFIG_CONSOLE_NE2K) += ne2k.c romstage-$(CONFIG_SPKMODEM) += spkmodem.c -ifeq ($(CONFIG_CACHE_AS_RAM),y) +ifeq ($(CONFIG_EARLY_CBMEM_INIT),y) romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c romstage-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c romstage-$(CONFIG_USBDEBUG) += usbdebug.c @@ -108,7 +108,8 @@ ramstage-y += dynamic_cbmem.c romstage-y += dynamic_cbmem.c else ramstage-y += cbmem.c -romstage-$(CONFIG_CACHE_AS_RAM) += cbmem.c +romstage-$(CONFIG_EARLY_CBMEM_INIT) += cbmem.c +romstage-$(CONFIG_HAVE_ACPI_RESUME) += cbmem.c endif # CONFIG_DYNAMIC_CBMEM ramstage-y += cbmem_info.c diff --git a/src/lib/cbmem.c b/src/lib/cbmem.c index 8a39647..de49816 100644 --- a/src/lib/cbmem.c +++ b/src/lib/cbmem.c @@ -95,6 +95,7 @@ void cbmem_late_set_table(uint64_t base, uint64_t size) * - suspend/resume backup memory */ +#if CONFIG_EARLY_CBMEM_INIT || !defined(__PRE_RAM__) static void cbmem_init(void) { uint64_t baseaddr, size; @@ -119,6 +120,7 @@ static void cbmem_init(void) .size = size - CBMEM_TOC_RESERVED }; } +#endif int cbmem_reinit(void) { @@ -218,6 +220,7 @@ void *cbmem_find(u32 id) return (void *)NULL; } +#if CONFIG_EARLY_CBMEM_INIT || !defined(__PRE_RAM__) /* Returns True if it was not initialized before. */ int cbmem_initialize(void) { @@ -241,6 +244,7 @@ int cbmem_initialize(void) return rv; } +#endif #ifndef __PRE_RAM__ static void init_cbmem_post_device(void *unused) diff --git a/src/mainboard/emulation/qemu-i440fx/Kconfig b/src/mainboard/emulation/qemu-i440fx/Kconfig index 2eed55b..b462b8c 100644 --- a/src/mainboard/emulation/qemu-i440fx/Kconfig +++ b/src/mainboard/emulation/qemu-i440fx/Kconfig @@ -11,6 +11,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_ACPI_TABLES select HAVE_ACPI_RESUME select BOARD_ROMSIZE_KB_256 + select EARLY_CBMEM_INIT select MAINBOARD_HAS_NATIVE_VGA_INIT config MAINBOARD_DIR diff --git a/src/mainboard/emulation/qemu-q35/Kconfig b/src/mainboard/emulation/qemu-q35/Kconfig index 43bba46..9d78bb8 100644 --- a/src/mainboard/emulation/qemu-q35/Kconfig +++ b/src/mainboard/emulation/qemu-q35/Kconfig @@ -14,6 +14,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_ACPI_TABLES # select HAVE_ACPI_RESUME select BOARD_ROMSIZE_KB_256 + select EARLY_CBMEM_INIT select MAINBOARD_HAS_NATIVE_VGA_INIT config MAINBOARD_DIR diff --git a/src/mainboard/google/butterfly/Kconfig b/src/mainboard/google/butterfly/Kconfig index d35be8d..e9ad6ef 100644 --- a/src/mainboard/google/butterfly/Kconfig +++ b/src/mainboard/google/butterfly/Kconfig @@ -14,6 +14,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_SMI_HANDLER select GFXUMA select CHROMEOS + select EARLY_CBMEM_INIT # Workaround for EC/KBC IRQ1. select SERIRQ_CONTINUOUS_MODE diff --git a/src/mainboard/google/link/Kconfig b/src/mainboard/google/link/Kconfig index d040599..b74c604 100644 --- a/src/mainboard/google/link/Kconfig +++ b/src/mainboard/google/link/Kconfig @@ -16,6 +16,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select CHROMEOS select SERIRQ_CONTINUOUS_MODE select MAINBOARD_HAS_NATIVE_VGA_INIT + select EARLY_CBMEM_INIT select MARK_GRAPHICS_MEM_WRCOMB config MAINBOARD_DIR diff --git a/src/mainboard/google/parrot/Kconfig b/src/mainboard/google/parrot/Kconfig index 1108b13..191e856 100644 --- a/src/mainboard/google/parrot/Kconfig +++ b/src/mainboard/google/parrot/Kconfig @@ -14,6 +14,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_SMI_HANDLER select GFXUMA select CHROMEOS + select EARLY_CBMEM_INIT # Workaround for EC/KBC IRQ1. select SERIRQ_CONTINUOUS_MODE diff --git a/src/mainboard/google/stout/romstage.c b/src/mainboard/google/stout/romstage.c index a0700af..8a961ea 100644 --- a/src/mainboard/google/stout/romstage.c +++ b/src/mainboard/google/stout/romstage.c @@ -296,7 +296,11 @@ void main(unsigned long bist) post_code(0x3e); MCHBAR16(SSKPD) = 0xCAFE; +#if CONFIG_EARLY_CBMEM_INIT cbmem_was_initted = !cbmem_initialize(); +#else + cbmem_was_initted = cbmem_reinit(); +#endif #if CONFIG_HAVE_ACPI_RESUME /* If there is no high memory area, we didn't boot before, so diff --git a/src/mainboard/intel/emeraldlake2/Kconfig b/src/mainboard/intel/emeraldlake2/Kconfig index 1ad50d9..fd98485 100644 --- a/src/mainboard/intel/emeraldlake2/Kconfig +++ b/src/mainboard/intel/emeraldlake2/Kconfig @@ -13,6 +13,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_ACPI_RESUME select GFXUMA #select CHROMEOS + select EARLY_CBMEM_INIT config MAINBOARD_DIR string diff --git a/src/mainboard/kontron/ktqm77/Kconfig b/src/mainboard/kontron/ktqm77/Kconfig index d379f6f..e9d1ce7 100644 --- a/src/mainboard/kontron/ktqm77/Kconfig +++ b/src/mainboard/kontron/ktqm77/Kconfig @@ -14,6 +14,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_ACPI_RESUME select HAVE_SMI_HANDLER select GFXUMA + select EARLY_CBMEM_INIT select ENABLE_VMX select HAVE_MRC diff --git a/src/mainboard/lenovo/t60/Kconfig b/src/mainboard/lenovo/t60/Kconfig index ec03534..0f0670e 100644 --- a/src/mainboard/lenovo/t60/Kconfig +++ b/src/mainboard/lenovo/t60/Kconfig @@ -21,6 +21,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select CHANNEL_XOR_RANDOMIZATION select HAVE_ACPI_TABLES select HAVE_ACPI_RESUME + select EARLY_CBMEM_INIT config MAINBOARD_DIR string default lenovo/t60 diff --git a/src/mainboard/lenovo/x60/Kconfig b/src/mainboard/lenovo/x60/Kconfig index 8eb159b..72aeef8 100644 --- a/src/mainboard/lenovo/x60/Kconfig +++ b/src/mainboard/lenovo/x60/Kconfig @@ -24,6 +24,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_ACPI_RESUME select USE_OPTION_TABLE select MAINBOARD_HAS_NATIVE_VGA_INIT + select EARLY_CBMEM_INIT config MAINBOARD_DIR string diff --git a/src/mainboard/samsung/lumpy/Kconfig b/src/mainboard/samsung/lumpy/Kconfig index 13c8748..91dc3b6 100644 --- a/src/mainboard/samsung/lumpy/Kconfig +++ b/src/mainboard/samsung/lumpy/Kconfig @@ -15,6 +15,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select SOUTHBRIDGE_INTEL_BD82X6X select SUPERIO_SMSC_MEC1308 select DRIVERS_GENERIC_IOAPIC + select EARLY_CBMEM_INIT select HAVE_MRC config MAINBOARD_DIR diff --git a/src/mainboard/samsung/stumpy/Kconfig b/src/mainboard/samsung/stumpy/Kconfig index 17f854f..f4f8e4d 100644 --- a/src/mainboard/samsung/stumpy/Kconfig +++ b/src/mainboard/samsung/stumpy/Kconfig @@ -13,6 +13,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select NORTHBRIDGE_INTEL_SANDYBRIDGE select SOUTHBRIDGE_INTEL_BD82X6X select SUPERIO_ITE_IT8772F + select EARLY_CBMEM_INIT select HAVE_MRC config MAINBOARD_DIR diff --git a/src/mainboard/via/epia-m850/romstage.c b/src/mainboard/via/epia-m850/romstage.c index 473e60e..39f4253 100644 --- a/src/mainboard/via/epia-m850/romstage.c +++ b/src/mainboard/via/epia-m850/romstage.c @@ -94,7 +94,9 @@ void main(unsigned long bist) print_debug("We passed RAM verify\n"); /* We got RAM working, now we can write the timestamps to RAM */ +#if CONFIG_EARLY_CBMEM_INIT cbmem_initialize(); +#endif timestamp_add_now(TS_END_ROMSTAGE); /* FIXME: See if this is needed or take this out please */ /* Disable Memcard and SDIO */ diff --git a/src/northbridge/intel/sandybridge/raminit.c b/src/northbridge/intel/sandybridge/raminit.c index db96202..3b321d7 100644 --- a/src/northbridge/intel/sandybridge/raminit.c +++ b/src/northbridge/intel/sandybridge/raminit.c @@ -58,6 +58,7 @@ static void save_mrc_data(struct pei_data *pei_data) { u16 c1, c2, checksum; +#if CONFIG_EARLY_CBMEM_INIT struct mrc_data_container *mrcdata; int output_len = ALIGN(pei_data->mrc_output_len, 16); @@ -83,6 +84,7 @@ static void save_mrc_data(struct pei_data *pei_data) mrcdata->mrc_checksum = compute_ip_checksum(mrcdata->mrc_data, mrcdata->mrc_data_size); +#endif /* Save the MRC seed values to CMOS */ cmos_write32(CMOS_OFFSET_MRC_SEED, pei_data->scrambler_seed); |