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Commit 1ca2760f authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Kalle Valo
Browse files

bcma: prepare Kconfig symbol for PCI driver 



Driver for PCIe core requires PCI to be enabled, however we shouldn't
require it for the whole bus. Someone may be not interested in extra
PCI devices and what's more there are SoCs without any PCI at all (like
BCM5356C0, BCM5357*, BCM47186B0). For more details see Kconfig "help".
Please note this patch doesn't allow disabling PCI drivers yet, as it
requires more work on calls to bcma_core_pci_* functions.

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 0a4e699a

drivers/bcma/Kconfig

+17 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ config BCMA_HOST_PCI_POSSIBLE 
config BCMA_HOST_PCI

	bool "Support for BCMA on PCI-host bus"

	depends on BCMA_HOST_PCI_POSSIBLE

	select BCMA_DRIVER_PCI

	default y



config BCMA_DRIVER_PCI_HOSTMODE
@@ -44,6 +45,22 @@ config BCMA_HOST_SOC 


	  If unsure, say N



# TODO: make it depend on PCI when ready

config BCMA_DRIVER_PCI

	bool

	default y

	help

	  BCMA bus may have many versions of PCIe core. This driver

	  supports:

	  1) PCIe core working in clientmode

	  2) PCIe Gen 2 clientmode core



	  In general PCIe (Gen 2) clientmode core is required on PCIe

	  hosted buses. It's responsible for initialization and basic

	  hardware management.

	  This driver is also prerequisite for a hostmode PCIe core

	  support.



config BCMA_DRIVER_MIPS

	bool "BCMA Broadcom MIPS core driver"

	depends on BCMA && MIPS

drivers/bcma/Makefile

+2 −2
Original line number Diff line number Diff line
@@ -3,8 +3,8 @@ bcma-y += driver_chipcommon.o driver_chipcommon_pmu.o 
bcma-y					+= driver_chipcommon_b.o

bcma-$(CONFIG_BCMA_SFLASH)		+= driver_chipcommon_sflash.o

bcma-$(CONFIG_BCMA_NFLASH)		+= driver_chipcommon_nflash.o

bcma-y					+= driver_pci.o

bcma-y					+= driver_pcie2.o

bcma-$(CONFIG_BCMA_DRIVER_PCI)		+= driver_pci.o

bcma-$(CONFIG_BCMA_DRIVER_PCI)		+= driver_pcie2.o

bcma-$(CONFIG_BCMA_DRIVER_PCI_HOSTMODE)	+= driver_pci_host.o

bcma-$(CONFIG_BCMA_DRIVER_MIPS)		+= driver_mips.o

bcma-$(CONFIG_BCMA_DRIVER_GMAC_CMN)	+= driver_gmac_cmn.o