diff options
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 2f3d07c13a..0ad3867cd1 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -126,6 +126,8 @@ config SH config X86 bool "x86 architecture" + select SUPPORT_SPL + select SUPPORT_TPL select CREATE_ARCH_SYMLINK select DM select DM_PCI @@ -163,6 +165,36 @@ config X86 imply USB_ETHER_SMSC95XX imply USB_HOST_ETHER imply PCH + imply RTC_MC146818 + + # Thing to enable for when SPL/TPL are enabled: SPL + imply SPL_DM + imply SPL_OF_LIBFDT + imply SPL_DRIVERS_MISC_SUPPORT + imply SPL_GPIO_SUPPORT + imply SPL_LIBCOMMON_SUPPORT + imply SPL_LIBGENERIC_SUPPORT + imply SPL_SERIAL_SUPPORT + imply SPL_SPI_FLASH_SUPPORT + imply SPL_SPI_SUPPORT + imply SPL_OF_CONTROL + imply SPL_TIMER + imply SPL_REGMAP + imply SPL_SYSCON + # TPL + imply TPL_DM + imply TPL_OF_LIBFDT + imply TPL_DRIVERS_MISC_SUPPORT + imply TPL_GPIO_SUPPORT + imply TPL_LIBCOMMON_SUPPORT + imply TPL_LIBGENERIC_SUPPORT + imply TPL_SERIAL_SUPPORT + imply TPL_SPI_FLASH_SUPPORT + imply TPL_SPI_SUPPORT + imply TPL_OF_CONTROL + imply TPL_TIMER + imply TPL_REGMAP + imply TPL_SYSCON config XTENSA bool "Xtensa architecture" @@ -227,6 +259,15 @@ config SYS_CONFIG_NAME The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h should be included from include/config.h. +config SYS_DISABLE_DCACHE_OPS + bool + help + This option disables dcache flush and dcache invalidation + operations. For example, on coherent systems where cache + operatios are not required, enable this option to avoid them. + Note that, its up to the individual architectures to implement + this functionality. + source "arch/arc/Kconfig" source "arch/arm/Kconfig" source "arch/m68k/Kconfig" |