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Commit 1f816bc7 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by David Woodhouse
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mtd: bcm47xxsflash: store info about flash type 



It's going to be needed for erase and write operations, they differ
between Atmel and ST flashes.

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 41c81536

drivers/mtd/devices/bcm47xxsflash.c

+9 −0
Original line number Diff line number Diff line
@@ -63,6 +63,15 @@ static int bcm47xxsflash_bcma_probe(struct platform_device *pdev) 


	b47s->bcma_cc = container_of(sflash, struct bcma_drv_cc, sflash);



	switch (b47s->bcma_cc->capabilities & BCMA_CC_CAP_FLASHT) {

	case BCMA_CC_FLASHT_STSER:

		b47s->type = BCM47XXSFLASH_TYPE_ST;

		break;

	case BCMA_CC_FLASHT_ATSER:

		b47s->type = BCM47XXSFLASH_TYPE_ATMEL;

		break;

	}



	b47s->window = sflash->window;

	b47s->blocksize = sflash->blocksize;

	b47s->numblocks = sflash->numblocks;

drivers/mtd/devices/bcm47xxsflash.h

+7 −0
Original line number Diff line number Diff line
@@ -5,9 +5,16 @@ 


struct bcma_drv_cc;



enum bcm47xxsflash_type {

	BCM47XXSFLASH_TYPE_ATMEL,

	BCM47XXSFLASH_TYPE_ST,

};



struct bcm47xxsflash {

	struct bcma_drv_cc *bcma_cc;



	enum bcm47xxsflash_type type;



	u32 window;

	u32 blocksize;

	u16 numblocks;