riscv: mm: Update the comment of CONFIG_PAGE_OFFSET

[platform/kernel/linux-rpi.git] / arch / riscv / Kconfig.errata

diff --git a/arch/riscv/Kconfig.errata b/arch/riscv/Kconfig.errata
index 92c7797..e2c731c 100644 (file)
--- a/arch/riscv/Kconfig.errata
+++ b/arch/riscv/Kconfig.errata
@@ -2,7 +2,7 @@ menu "CPU errata selection"
 
 config ERRATA_ANDES
        bool "Andes AX45MP errata"
-       depends on RISCV_ALTERNATIVE
+       depends on RISCV_ALTERNATIVE && RISCV_SBI
        help
          All Andes errata Kconfig depend on this Kconfig. Disabling
          this Kconfig will disable all Andes errata. Please say "Y"
@@ -12,7 +12,7 @@ config ERRATA_ANDES
 
 config ERRATA_ANDES_CMO
        bool "Apply Andes cache management errata"
-       depends on ERRATA_ANDES && MMU && ARCH_R9A07G043
+       depends on ERRATA_ANDES && ARCH_R9A07G043
        select RISCV_DMA_NONCOHERENT
        default y
        help
@@ -77,6 +77,7 @@ config ERRATA_THEAD_PBMT
 config ERRATA_THEAD_CMO
        bool "Apply T-Head cache management errata"
        depends on ERRATA_THEAD && MMU
+       select DMA_DIRECT_REMAP
        select RISCV_DMA_NONCOHERENT
        default y
        help