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Commit c4485671 authored by Hauke Mehrtens's avatar Hauke Mehrtens Committed by John Crispin
Browse files

MIPS: BCM47XX: nvram add nand flash support 



Signed-off-by: default avatarHauke Mehrtens <hauke@hauke-m.de>
Patchwork: http://patchwork.linux-mips.org/patch/4741/


Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
parent cc4403e0

arch/mips/bcm47xx/nvram.c

+7 −0
Original line number Original line Diff line number Diff line
@@ -30,6 +30,7 @@ static int nvram_find_and_copy(u32 base, u32 lim) 
	u32 off;

	u32 off;

	u32 *src, *dst;

	u32 *src, *dst;





	/* TODO: when nvram is on nand flash check for bad blocks first. */

	off = FLASH_MIN;

	off = FLASH_MIN;

	while (off <= lim) {

	while (off <= lim) {

		/* Windowed flash access */

		/* Windowed flash access */
@@ -88,6 +89,12 @@ static int nvram_init_bcma(void) 
	u32 base;

	u32 base;

	u32 lim;

	u32 lim;





#ifdef CONFIG_BCMA_NFLASH

	if (cc->nflash.boot) {

		base = BCMA_SOC_FLASH1;

		lim = BCMA_SOC_FLASH1_SZ;

	} else

#endif

	if (cc->pflash.present) {

	if (cc->pflash.present) {

		base = cc->pflash.window;

		base = cc->pflash.window;

		lim = cc->pflash.window_size;

		lim = cc->pflash.window_size;