diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arc/Kconfig | 8 | ||||
| -rw-r--r-- | arch/arm/Kconfig | 12 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/include/mach/config.h | 6 | ||||
| -rw-r--r-- | arch/nds32/Kconfig | 12 | ||||
| -rw-r--r-- | arch/riscv/Kconfig | 12 | ||||
| -rw-r--r-- | arch/xtensa/Kconfig | 12 |
6 files changed, 54 insertions, 8 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 50369d5983..240d3bbedc 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -109,12 +109,16 @@ config CPU_BIG_ENDIAN Build kernel for Big Endian Mode of ARC CPU config SYS_ICACHE_OFF - bool "Do not use Instruction Cache" + bool "Do not enable icache" default n + help + Do not enable instruction cache in U-Boot. config SYS_DCACHE_OFF - bool "Do not use Data Cache" + bool "Do not enable dcache" default n + help + Do not enable data cache in U-Boot. menuconfig ARC_DBG bool "ARC debugging" diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3c4af1f299..6f510cc4a7 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -74,6 +74,18 @@ config ARM_ASM_UNIFIED config THUMB2_KERNEL bool +config SYS_ICACHE_OFF + bool "Do not enable icache" + default n + help + Do not enable instruction cache in U-Boot. + +config SYS_DCACHE_OFF + bool "Do not enable dcache" + default n + help + Do not enable data cache in U-Boot. + config SYS_ARM_CACHE_CP15 bool "CP15 based cache enabling support" help diff --git a/arch/arm/mach-kirkwood/include/mach/config.h b/arch/arm/mach-kirkwood/include/mach/config.h index 893bd3f763..b6cf629c4f 100644 --- a/arch/arm/mach-kirkwood/include/mach/config.h +++ b/arch/arm/mach-kirkwood/include/mach/config.h @@ -26,12 +26,6 @@ #define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */ #define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ #define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 for kernel */ -/* - * Disable the dcache. Currently the network driver (mvgbe.c) and USB - * EHCI driver (ehci-marvell.c) and possibly others rely on the data - * cache being disabled. - */ -#define CONFIG_SYS_DCACHE_OFF /* * By default kwbimage.cfg from board specific folder is used diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig index d72ff46113..89d8af5142 100644 --- a/arch/nds32/Kconfig +++ b/arch/nds32/Kconfig @@ -16,6 +16,18 @@ config TARGET_ADP_AE3XX endchoice +config SYS_ICACHE_OFF + bool "Do not enable icache" + default n + help + Do not enable instruction cache in U-Boot. + +config SYS_DCACHE_OFF + bool "Do not enable dcache" + default n + help + Do not enable data cache in U-Boot. + source "board/AndesTech/adp-ag101p/Kconfig" source "board/AndesTech/adp-ae3xx/Kconfig" diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 362f3cdc65..c993809a6a 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -19,6 +19,18 @@ config TARGET_SIFIVE_FU540 endchoice +config SYS_ICACHE_OFF + bool "Do not enable icache" + default n + help + Do not enable instruction cache in U-Boot. + +config SYS_DCACHE_OFF + bool "Do not enable dcache" + default n + help + Do not enable data cache in U-Boot. + # board-specific options below source "board/AndesTech/ax25-ae350/Kconfig" source "board/emulation/qemu-riscv/Kconfig" diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 2ba7132c20..c8b72ebf05 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -16,6 +16,18 @@ config TARGET_XTFPGA endchoice +config SYS_ICACHE_OFF + bool "Do not enable icache" + default n + help + Do not enable instruction cache in U-Boot. + +config SYS_DCACHE_OFF + bool "Do not enable dcache" + default n + help + Do not enable data cache in U-Boot. + source "board/cadence/xtfpga/Kconfig" endmenu |