help
Support for Rockchip's RK2928 SoCs.
+config ARCH_RK3026
+ bool "Rockchip RK3026/RK3028A"
+ select PLAT_RK
+ select CPU_V7
+ select ARM_GIC
+ select RK_PL330_DMA
+ select RK_TIMER
+ select HAVE_ARM_TWD if LOCAL_TIMERS
+ select HAVE_SMP
+ select MIGHT_HAVE_CACHE_L2X0
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_764369
+ help
+ Support for Rockchip's RK3026/RK3028A SoCs.
+
config ARCH_RK30
- bool "Rockchip RK30xx/RK31xx"
+ bool "Rockchip RK30xx/RK3108/RK3168"
+ select PLAT_RK
+ select CPU_V7
+ select ARM_GIC
+ select RK_PL330_DMA
+ select HAVE_SMP
+ select MIGHT_HAVE_CACHE_L2X0
+ select ARM_ERRATA_764369
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_775420
+ help
+ Support for Rockchip's RK30xx/RK3108/RK3168 SoCs.
+
+config ARCH_RK3188
+ bool "Rockchip RK3188"
select PLAT_RK
select CPU_V7
select ARM_GIC
select RK_PL330_DMA
+ select RK_TIMER
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
+ select ARM_ERRATA_761320
select ARM_ERRATA_764369
select ARM_ERRATA_754322
select ARM_ERRATA_775420
help
- Support for Rockchip's RK30xx/RK31xx SoCs.
+ Support for Rockchip's RK3188 SoCs.
+
+config ARCH_RK319X
+ bool "Rockchip RK319X"
+ select PLAT_RK
+ select CPU_V7
+ select ARM_GIC
+ select RK_PL330_DMA
+ select RK_TIMER
+ select HAVE_SMP
+ select MIGHT_HAVE_CACHE_L2X0
+ select ARM_ERRATA_761320 if SMP
+ select ARM_ERRATA_764369 if SMP
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_775420
+ help
+ Support for Rockchip's RK319X SoCs.
config PLAT_SPEAR
bool "ST SPEAr"
source "arch/arm/plat-rk/Kconfig"
source "arch/arm/mach-rk29/Kconfig"
source "arch/arm/mach-rk2928/Kconfig"
+source "arch/arm/mach-rk3026/Kconfig"
source "arch/arm/mach-rk30/Kconfig"
+source "arch/arm/mach-rk3188/Kconfig"
+source "arch/arm/mach-rk319x/Kconfig"
source "arch/arm/mach-sa1100/Kconfig"
select ARCH_HAS_CPUFREQ
select GENERIC_CLOCKEVENTS
select ARCH_REQUIRE_GPIOLIB
+ select SYNC
+ select SW_SYNC
+ select SW_SYNC_USER
config PLAT_VERSATILE
bool
This workaround defines cpu_relax() as smp_mb(), preventing correctly
written polling loops from denying visibility of updates to memory.
+config ARM_ERRATA_761320
+ bool "ARM errata: no direct eviction"
+ depends on CPU_V7 && SMP
+ help
+ This option enables the workaround for the 761320 Cortex-A9 erratum.
+
config ARM_ERRATA_764369
bool "ARM errata: Data cache line maintenance operation by MVA may not succeed"
depends on CPU_V7 && SMP
bool "Use local timer interrupts"
depends on SMP
default y
- select HAVE_ARM_TWD if (!ARCH_MSM_SCORPIONMP && !EXYNOS4_MCT)
+ select HAVE_ARM_TWD if (!ARCH_MSM_SCORPIONMP && !EXYNOS4_MCT && !RK_TIMER)
help
Enable support for local timers on SMP platforms, rather then the
legacy IPI broadcast method. Local timers allows the system