linux/arch/arm/mach-mvebu/Kconfig
Gregory CLEMENT 33c45ef8ad ARM: mvebu: Select corediv clk for all mvebu v7 SoC
Since the commit bd3677ff31 ("clk: mvebu: Remove corediv clock from
Armada XP"), the corediv clk is no more selected for Armada XP, however
this clock is used for Armada XP using the compatible
armada-370-corediv-clock.

While since commit 1594d568c6 ("clk: mvebu: Move corediv config to
mvebu config") Armada 38x and Armada 375 got corediv support again, not
only Armada XP was missed but also Armada 39x.

Actually all the SoC selecting MVEBU_V7 config need this clock:
git grep "\-corediv-clock" arch/arm/boot/dts
arch/arm/boot/dts/armada-370-xp.dtsi: compatible = "marvell,armada-370-corediv-clock";
arch/arm/boot/dts/armada-375.dtsi:    compatible = "marvell,armada-375-corediv-clock";
arch/arm/boot/dts/armada-38x.dtsi:    compatible = "marvell,armada-380-corediv-clock";
arch/arm/boot/dts/armada-39x.dtsi:    compatible = "marvell,armada-390-corediv-clock"

This commit now fixes this behavior by letting MVEBU_V7 select
MVEBU_CLK_COREDIV.

Fixes: bd3677ff31 ("clk: mvebu: Remove corediv clock from Armada XP")
Cc: stable@vger.kernel.org
Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-09-19 17:56:29 +02:00

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menuconfig ARCH_MVEBU
bool "Marvell Engineering Business Unit (MVEBU) SoCs"
depends on ARCH_MULTI_V7 || ARCH_MULTI_V5
select ARCH_SUPPORTS_BIG_ENDIAN
select CLKSRC_MMIO
select PINCTRL
select PLAT_ORION
select SOC_BUS
select MVEBU_MBUS
select ZONE_DMA if ARM_LPAE
select 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
select MVEBU_CLK_COREDIV
config MACH_ARMADA_370
bool "Marvell Armada 370 boards"
depends on ARCH_MULTI_V7
select ARMADA_370_CLK
select ARMADA_370_XP_IRQ
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"
depends on ARCH_MULTI_V7
select ARMADA_370_XP_IRQ
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"
depends on ARCH_MULTI_V7
select ARM_ERRATA_720789
select ARM_ERRATA_753970
select ARM_GIC
select ARMADA_370_XP_IRQ
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"
depends on ARCH_MULTI_V7
select ARM_GIC
select ARMADA_370_XP_IRQ
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"
depends on ARCH_MULTI_V7
select ARMADA_370_XP_IRQ
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"
depends on ARCH_MULTI_V7
select CACHE_L2X0
select CPU_PJ4
select DOVE_CLK
select MACH_MVEBU_ANY
select ORION_IRQCHIP
select ORION_TIMER
select PM_GENERIC_DOMAINS if PM
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"
depends on ARCH_MULTI_V5
select CPU_FEROCEON
select GPIOLIB
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.
endif