diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/amd/common/block/cpu/Kconfig | 11 | ||||
| -rw-r--r-- | src/soc/amd/common/block/cpu/tsc/Makefile.inc | 20 | ||||
| -rw-r--r-- | src/soc/amd/common/block/cpu/tsc/monotonic_timer.c (renamed from src/soc/amd/picasso/monotonic_timer.c) | 0 | ||||
| -rw-r--r-- | src/soc/amd/common/block/cpu/tsc/tsc_freq.c (renamed from src/soc/amd/picasso/tsc_freq.c) | 0 | ||||
| -rw-r--r-- | src/soc/amd/picasso/Kconfig | 4 | ||||
| -rw-r--r-- | src/soc/amd/picasso/Makefile.inc | 11 |
6 files changed, 32 insertions, 14 deletions
diff --git a/src/soc/amd/common/block/cpu/Kconfig b/src/soc/amd/common/block/cpu/Kconfig index 826f80bdb5..c155975590 100644 --- a/src/soc/amd/common/block/cpu/Kconfig +++ b/src/soc/amd/common/block/cpu/Kconfig @@ -27,3 +27,14 @@ config MEMLAYOUT_LD_FILE default "src/soc/amd/common/block/cpu/noncar/memlayout.ld" endif # SOC_AMD_COMMON_BLOCK_NONCAR + +config SOC_AMD_COMMON_BLOCK_TSC_FAM17H_19H + bool + select COLLECT_TIMESTAMPS_NO_TSC # selected use SoC-specific timestamp function + select TSC_SYNC_LFENCE + select UDELAY_TSC + default n + help + Select this option to add the common functions for getting the TSC + frequency of AMD family 17h and 19h CPUs/APUs and to provide TSC- + based monotonic timer functionality to the build. diff --git a/src/soc/amd/common/block/cpu/tsc/Makefile.inc b/src/soc/amd/common/block/cpu/tsc/Makefile.inc new file mode 100644 index 0000000000..4f2729bcb6 --- /dev/null +++ b/src/soc/amd/common/block/cpu/tsc/Makefile.inc @@ -0,0 +1,20 @@ +ifeq ($(CONFIG_SOC_AMD_COMMON_BLOCK_TSC_FAM17H_19H),y) + +subdirs-y += ../../../../../../cpu/x86/tsc + +bootblock-y += tsc_freq.c +bootblock-y += monotonic_timer.c + +verstage_x86-y += tsc_freq.c +verstage_x86-y += monotonic_timer.c + +romstage-y += tsc_freq.c +romstage-y += monotonic_timer.c + +ramstage-y += tsc_freq.c +ramstage-y += monotonic_timer.c + +smm-y += tsc_freq.c +smm-y += monotonic_timer.c + +endif # CONFIG_SOC_AMD_COMMON_BLOCK_TSC_FAM17H_19H diff --git a/src/soc/amd/picasso/monotonic_timer.c b/src/soc/amd/common/block/cpu/tsc/monotonic_timer.c index 941532cca6..941532cca6 100644 --- a/src/soc/amd/picasso/monotonic_timer.c +++ b/src/soc/amd/common/block/cpu/tsc/monotonic_timer.c diff --git a/src/soc/amd/picasso/tsc_freq.c b/src/soc/amd/common/block/cpu/tsc/tsc_freq.c index 55c86653ce..55c86653ce 100644 --- a/src/soc/amd/picasso/tsc_freq.c +++ b/src/soc/amd/common/block/cpu/tsc/tsc_freq.c diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig index 2ac1235fcf..79fc3be621 100644 --- a/src/soc/amd/picasso/Kconfig +++ b/src/soc/amd/picasso/Kconfig @@ -24,10 +24,7 @@ config CPU_SPECIFIC_OPTIONS select IOAPIC select HAVE_EM100_SUPPORT select HAVE_USBDEBUG_OPTIONS - select COLLECT_TIMESTAMPS_NO_TSC select SOC_AMD_COMMON_BLOCK_SPI - select TSC_SYNC_LFENCE - select UDELAY_TSC select SOC_AMD_COMMON select SOC_AMD_COMMON_BLOCK_NONCAR select SOC_AMD_COMMON_BLOCK_HAS_ESPI @@ -44,6 +41,7 @@ config CPU_SPECIFIC_OPTIONS select SOC_AMD_COMMON_BLOCK_SMBUS select SOC_AMD_COMMON_BLOCK_SMI select SOC_AMD_COMMON_BLOCK_SMU + select SOC_AMD_COMMON_BLOCK_TSC_FAM17H_19H select SOC_AMD_COMMON_BLOCK_PSP_GEN2 select PROVIDES_ROM_SHARING select BOOT_DEVICE_SUPPORTS_WRITES if BOOT_DEVICE_SPI_FLASH diff --git a/src/soc/amd/picasso/Makefile.inc b/src/soc/amd/picasso/Makefile.inc index c77278337e..d86d97e7e2 100644 --- a/src/soc/amd/picasso/Makefile.inc +++ b/src/soc/amd/picasso/Makefile.inc @@ -3,7 +3,6 @@ ifeq ($(CONFIG_SOC_AMD_PICASSO),y) subdirs-y += ../../../cpu/amd/mtrr/ -subdirs-y += ../../../cpu/x86/tsc subdirs-y += ../../../cpu/x86/lapic subdirs-y += ../../../cpu/x86/cache subdirs-y += ../../../cpu/x86/mtrr @@ -17,8 +16,6 @@ bootblock-y += southbridge.c bootblock-y += i2c.c bootblock-y += uart.c bootblock-$(CONFIG_PICASSO_CONSOLE_UART) += uart_console.c -bootblock-y += monotonic_timer.c -bootblock-y += tsc_freq.c bootblock-y += gpio.c bootblock-y += config.c bootblock-y += reset.c @@ -30,8 +27,6 @@ romstage-y += reset.c romstage-y += memmap.c romstage-y += uart.c romstage-$(CONFIG_PICASSO_CONSOLE_UART) += uart_console.c -romstage-y += monotonic_timer.c -romstage-y += tsc_freq.c romstage-y += aoac.c romstage-y += southbridge.c romstage-y += psp.c @@ -44,8 +39,6 @@ verstage-y += aoac.c verstage_x86-y += gpio.c verstage_x86-y += uart.c verstage_x86-$(CONFIG_PICASSO_CONSOLE_UART) += uart_console.c -verstage_x86-y += monotonic_timer.c -verstage_x86-y += tsc_freq.c verstage_x86-y += reset.c ramstage-y += i2c.c @@ -66,8 +59,6 @@ ramstage-y += memmap.c ramstage-$(CONFIG_HAVE_SMI_HANDLER) += smi.c ramstage-y += uart.c ramstage-$(CONFIG_PICASSO_CONSOLE_UART) += uart_console.c -ramstage-y += monotonic_timer.c -ramstage-y += tsc_freq.c ramstage-y += finalize.c ramstage-y += soc_util.c ramstage-y += psp.c @@ -80,8 +71,6 @@ ramstage-y += xhci.c ramstage-y += dmi.c smm-y += smihandler.c -smm-y += monotonic_timer.c -smm-y += tsc_freq.c ifeq ($(CONFIG_DEBUG_SMI),y) smm-y += uart.c smm-$(CONFIG_PICASSO_CONSOLE_UART) += uart_console.c |