Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 23cb3b21 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by John W. Linville
Browse files

bcma: add place for flash memory support 



Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 124b979b

drivers/bcma/Kconfig

+10 −0
Original line number Diff line number Diff line
@@ -46,6 +46,16 @@ config BCMA_DRIVER_MIPS 


	  If unsure, say N



config BCMA_SFLASH

	bool

	depends on BCMA_DRIVER_MIPS && BROKEN

	default y



config BCMA_NFLASH

	bool

	depends on BCMA_DRIVER_MIPS && BROKEN

	default y



config BCMA_DRIVER_GMAC_CMN

	bool "BCMA Broadcom GBIT MAC COMMON core driver"

	depends on BCMA

drivers/bcma/Makefile

+2 −0
Original line number Diff line number Diff line 
bcma-y					+= main.o scan.o core.o sprom.o

bcma-y					+= driver_chipcommon.o driver_chipcommon_pmu.o

bcma-$(CONFIG_BCMA_SFLASH)		+= driver_chipcommon_sflash.o

bcma-$(CONFIG_BCMA_NFLASH)		+= driver_chipcommon_nflash.o

bcma-y					+= driver_pci.o

bcma-$(CONFIG_BCMA_DRIVER_PCI_HOSTMODE)	+= driver_pci_host.o

bcma-$(CONFIG_BCMA_DRIVER_MIPS)		+= driver_mips.o

drivers/bcma/bcma_private.h

+22 −0
Original line number Diff line number Diff line
@@ -51,6 +51,28 @@ void bcma_chipco_serial_init(struct bcma_drv_cc *cc); 
u32 bcma_pmu_alp_clock(struct bcma_drv_cc *cc);

u32 bcma_pmu_get_clockcpu(struct bcma_drv_cc *cc);



#ifdef CONFIG_BCMA_SFLASH

/* driver_chipcommon_sflash.c */

int bcma_sflash_init(struct bcma_drv_cc *cc);

#else

static inline int bcma_sflash_init(struct bcma_drv_cc *cc)

{

	bcma_err(cc->core->bus, "Serial flash not supported\n");

	return 0;

}

#endif /* CONFIG_BCMA_SFLASH */



#ifdef CONFIG_BCMA_NFLASH

/* driver_chipcommon_nflash.c */

int bcma_nflash_init(struct bcma_drv_cc *cc);

#else

static inline int bcma_nflash_init(struct bcma_drv_cc *cc)

{

	bcma_err(cc->core->bus, "NAND flash not supported\n");

	return 0;

}

#endif /* CONFIG_BCMA_NFLASH */



#ifdef CONFIG_BCMA_HOST_PCI

/* host_pci.c */

extern int __init bcma_host_pci_init(void);

drivers/bcma/driver_chipcommon_nflash.c

0 → 100644
+19 −0
Original line number Diff line number Diff line 
/*

 * Broadcom specific AMBA

 * ChipCommon NAND flash interface

 *

 * Licensed under the GNU/GPL. See COPYING for details.

 */



#include <linux/bcma/bcma.h>

#include <linux/bcma/bcma_driver_chipcommon.h>

#include <linux/delay.h>



#include "bcma_private.h"



/* Initialize NAND flash access */

int bcma_nflash_init(struct bcma_drv_cc *cc)

{

	bcma_err(cc->core->bus, "NAND flash support is broken\n");

	return 0;

}

drivers/bcma/driver_chipcommon_sflash.c

0 → 100644
+19 −0
Original line number Diff line number Diff line 
/*

 * Broadcom specific AMBA

 * ChipCommon serial flash interface

 *

 * Licensed under the GNU/GPL. See COPYING for details.

 */



#include <linux/bcma/bcma.h>

#include <linux/bcma/bcma_driver_chipcommon.h>

#include <linux/delay.h>



#include "bcma_private.h"



/* Initialize serial flash access */

int bcma_sflash_init(struct bcma_drv_cc *cc)

{

	bcma_err(cc->core->bus, "Serial flash support is broken\n");

	return 0;

}