mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 14:26:42 +07:00
242ede0bdd
This commit adds the core support for Armada 39x, which is quite simple: - a new Kconfig option which selects the appropriate clock and pinctrl drivers as well as other common features (GIC, L2 cache, SMP, etc.) - a new DT_MACHINE_START which references the top-level compatible strings supported for the Marvell Armada 39x. - a new SMP enable-method. The mechanism to enable CPUs for Armada 39x appears to be the same as Armada 38x. However, we do not want to use marvell,armada-380-smp in the Device Tree, in the case of the discovery of a subtle difference in the future, which would require changing the Device Tree. And the enable-method isn't a compatible string: you can't specify several values and expect a fallback on the second string if the first one isn't supported. Therefore, we simply declare the SMP enable method "marvell,armada-390-smp" as doing the same thing as the "marvell,armada-380-smp" one. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
127 lines
3.1 KiB
Plaintext
127 lines
3.1 KiB
Plaintext
menuconfig ARCH_MVEBU
|
|
bool "Marvell Engineering Business Unit (MVEBU) SoCs" if (ARCH_MULTI_V7 || ARCH_MULTI_V5)
|
|
select ARCH_SUPPORTS_BIG_ENDIAN
|
|
select CLKSRC_MMIO
|
|
select GENERIC_IRQ_CHIP
|
|
select PINCTRL
|
|
select PLAT_ORION
|
|
select SOC_BUS
|
|
select MVEBU_MBUS
|
|
select ZONE_DMA if ARM_LPAE
|
|
select ARCH_REQUIRE_GPIOLIB
|
|
select PCI_QUIRKS if PCI
|
|
select OF_ADDRESS_PCI
|
|
|
|
if ARCH_MVEBU
|
|
|
|
config MACH_MVEBU_ANY
|
|
bool
|
|
|
|
config MACH_MVEBU_V7
|
|
bool
|
|
select ARMADA_370_XP_TIMER
|
|
select CACHE_L2X0
|
|
select ARM_CPU_SUSPEND
|
|
select MACH_MVEBU_ANY
|
|
|
|
config MACH_ARMADA_370
|
|
bool "Marvell Armada 370 boards" if ARCH_MULTI_V7
|
|
select ARMADA_370_CLK
|
|
select CPU_PJ4B
|
|
select MACH_MVEBU_V7
|
|
select PINCTRL_ARMADA_370
|
|
help
|
|
Say 'Y' here if you want your kernel to support boards based
|
|
on the Marvell Armada 370 SoC with device tree.
|
|
|
|
config MACH_ARMADA_375
|
|
bool "Marvell Armada 375 boards" if ARCH_MULTI_V7
|
|
select ARM_ERRATA_720789
|
|
select ARM_ERRATA_753970
|
|
select ARM_GIC
|
|
select ARMADA_375_CLK
|
|
select HAVE_ARM_SCU
|
|
select HAVE_ARM_TWD if SMP
|
|
select HAVE_SMP
|
|
select MACH_MVEBU_V7
|
|
select PINCTRL_ARMADA_375
|
|
help
|
|
Say 'Y' here if you want your kernel to support boards based
|
|
on the Marvell Armada 375 SoC with device tree.
|
|
|
|
config MACH_ARMADA_38X
|
|
bool "Marvell Armada 380/385 boards" if ARCH_MULTI_V7
|
|
select ARM_ERRATA_720789
|
|
select ARM_ERRATA_753970
|
|
select ARM_GIC
|
|
select ARMADA_38X_CLK
|
|
select HAVE_ARM_SCU
|
|
select HAVE_ARM_TWD if SMP
|
|
select HAVE_SMP
|
|
select MACH_MVEBU_V7
|
|
select PINCTRL_ARMADA_38X
|
|
help
|
|
Say 'Y' here if you want your kernel to support boards based
|
|
on the Marvell Armada 380/385 SoC with device tree.
|
|
|
|
config MACH_ARMADA_39X
|
|
bool "Marvell Armada 39x boards" if ARCH_MULTI_V7
|
|
select ARM_GIC
|
|
select ARMADA_39X_CLK
|
|
select CACHE_L2X0
|
|
select HAVE_ARM_SCU
|
|
select HAVE_ARM_TWD if SMP
|
|
select HAVE_SMP
|
|
select MACH_MVEBU_V7
|
|
select PINCTRL_ARMADA_39X
|
|
help
|
|
Say 'Y' here if you want your kernel to support boards based
|
|
on the Marvell Armada 39x SoC with device tree.
|
|
|
|
config MACH_ARMADA_XP
|
|
bool "Marvell Armada XP boards" if ARCH_MULTI_V7
|
|
select ARMADA_XP_CLK
|
|
select CPU_PJ4B
|
|
select MACH_MVEBU_V7
|
|
select PINCTRL_ARMADA_XP
|
|
help
|
|
Say 'Y' here if you want your kernel to support boards based
|
|
on the Marvell Armada XP SoC with device tree.
|
|
|
|
config MACH_DOVE
|
|
bool "Marvell Dove boards" if ARCH_MULTI_V7
|
|
select CACHE_L2X0
|
|
select CPU_PJ4
|
|
select DOVE_CLK
|
|
select MACH_MVEBU_ANY
|
|
select ORION_IRQCHIP
|
|
select ORION_TIMER
|
|
select PINCTRL_DOVE
|
|
help
|
|
Say 'Y' here if you want your kernel to support the
|
|
Marvell Dove using flattened device tree.
|
|
|
|
config MACH_KIRKWOOD
|
|
bool "Marvell Kirkwood boards" if ARCH_MULTI_V5
|
|
select ARCH_REQUIRE_GPIOLIB
|
|
select CPU_FEROCEON
|
|
select KIRKWOOD_CLK
|
|
select MACH_MVEBU_ANY
|
|
select ORION_IRQCHIP
|
|
select ORION_TIMER
|
|
select PCI
|
|
select PCI_QUIRKS
|
|
select PINCTRL_KIRKWOOD
|
|
help
|
|
Say 'Y' here if you want your kernel to support boards based
|
|
on the Marvell Kirkwood device tree.
|
|
|
|
config MACH_NETXBIG
|
|
bool "LaCie 2Big and 5Big Network v2"
|
|
depends on MACH_KIRKWOOD
|
|
help
|
|
Say 'Y' here if you want your kernel to support the
|
|
LaCie 2Big and 5Big Network v2
|
|
|
|
endif
|