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070dfffdc2
[ Upstream commit 3a5fe2fb9635c43359c9729352f45044f3c8df6b ]
When BCM47XX_BCMA is enabled and BCMA_DRIVER_PCI is disabled, it results
in the following Kbuild warning:
WARNING: unmet direct dependencies detected for BCMA_DRIVER_PCI_HOSTMODE
Depends on [n]: MIPS [=y] && BCMA_DRIVER_PCI [=n] && PCI_DRIVERS_LEGACY [=y] && BCMA [=y]=y
Selected by [y]:
- BCM47XX_BCMA [=y] && BCM47XX [=y] && PCI [=y]
The reason is that BCM47XX_BCMA selects BCMA_DRIVER_PCI_HOSTMODE without
depending on or selecting BCMA_DRIVER_PCI while BCMA_DRIVER_PCI_HOSTMODE
depends on BCMA_DRIVER_PCI. This can also fail building the kernel.
Honor the kconfig dependency to remove unmet direct dependency warnings
and avoid any potential build failures.
Fixes: c1d1c5d421 ("bcm47xx: add support for bcma bus")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=209879
Signed-off-by: Necip Fazil Yildiran <fazilyildiran@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
40 lines
1.0 KiB
Plaintext
40 lines
1.0 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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if BCM47XX
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config BCM47XX_SSB
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bool "SSB Support for Broadcom BCM47XX"
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select SYS_HAS_CPU_BMIPS32_3300
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select SSB
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select SSB_HOST_SOC
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select SSB_DRIVER_MIPS
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select SSB_DRIVER_EXTIF
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select SSB_EMBEDDED
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select SSB_B43_PCI_BRIDGE if PCI
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select SSB_DRIVER_PCICORE if PCI
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select SSB_PCICORE_HOSTMODE if PCI
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select SSB_DRIVER_GPIO
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default y
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help
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Add support for old Broadcom BCM47xx boards with Sonics Silicon Backplane support.
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This will generate an image with support for SSB and MIPS32 R1 instruction set.
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config BCM47XX_BCMA
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bool "BCMA Support for Broadcom BCM47XX"
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select SYS_HAS_CPU_MIPS32_R2
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select SYS_SUPPORTS_HIGHMEM
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select CPU_MIPSR2_IRQ_VI
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select BCMA
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select BCMA_HOST_SOC
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select BCMA_DRIVER_MIPS
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select BCMA_DRIVER_PCI if PCI
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select BCMA_DRIVER_PCI_HOSTMODE if PCI
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select BCMA_DRIVER_GPIO
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default y
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help
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Add support for new Broadcom BCM47xx boards with Broadcom specific Advanced Microcontroller Bus.
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This will generate an image with support for BCMA and MIPS32 R2 instruction set.
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endif
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