-From 4f314ac9edbc80897f158fdb4e1b1de8a2d0d432 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 24 Jul 2011 21:10:49 +0200
-Subject: [PATCH 16/26] brcm47xx: add common interface for sflash
-
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/bcm47xx/Makefile | 2 +-
- arch/mips/bcm47xx/bus.c | 94 ++++++++++++++++++++++++++++++
- arch/mips/bcm47xx/setup.c | 8 +++
- arch/mips/include/asm/mach-bcm47xx/bus.h | 37 ++++++++++++
- 4 files changed, 140 insertions(+), 1 deletions(-)
- create mode 100644 arch/mips/bcm47xx/bus.c
- create mode 100644 arch/mips/include/asm/mach-bcm47xx/bus.h
-
--- a/arch/mips/bcm47xx/Makefile
+++ b/arch/mips/bcm47xx/Makefile
@@ -3,5 +3,5 @@
obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o
--- /dev/null
+++ b/arch/mips/bcm47xx/bus.c
-@@ -0,0 +1,94 @@
+@@ -0,0 +1,82 @@
+/*
+ * BCM947xx nvram variable access
+ *
+ return bcma_sflash_erase(dev->bcc, offset);
+}
+
-+static int bcm47xx_sflash_bcma_commit(struct bcm47xx_sflash *dev, u32 offset, u32 len, const u8 *buf)
-+{
-+ return bcma_sflash_commit(dev->bcc, offset, len, buf);
-+}
-+
+void bcm47xx_sflash_struct_bcma_init(struct bcm47xx_sflash *sflash, struct bcma_drv_cc *bcc)
+{
+ sflash->sflash_type = BCM47XX_BUS_TYPE_BCMA;
+ sflash->poll = bcm47xx_sflash_bcma_poll;
+ sflash->write = bcm47xx_sflash_bcma_write;
+ sflash->erase = bcm47xx_sflash_bcma_erase;
-+ sflash->commit = bcm47xx_sflash_bcma_commit;
+
+ sflash->blocksize = bcc->sflash.blocksize;
+ sflash->numblocks = bcc->sflash.numblocks;
+ return ssb_sflash_erase(dev->scc, offset);
+}
+
-+static int bcm47xx_sflash_ssb_commit(struct bcm47xx_sflash *dev, u32 offset, u32 len, const u8 *buf)
-+{
-+ return ssb_sflash_commit(dev->scc, offset, len, buf);
-+}
-+
+void bcm47xx_sflash_struct_ssb_init(struct bcm47xx_sflash *sflash, struct ssb_chipcommon *scc)
+{
+ sflash->sflash_type = BCM47XX_BUS_TYPE_SSB;
+ sflash->poll = bcm47xx_sflash_ssb_poll;
+ sflash->write = bcm47xx_sflash_ssb_write;
+ sflash->erase = bcm47xx_sflash_ssb_erase;
-+ sflash->commit = bcm47xx_sflash_ssb_commit;
+
+ sflash->blocksize = scc->sflash.blocksize;
+ sflash->numblocks = scc->sflash.numblocks;
--- /dev/null
+++ b/arch/mips/include/asm/mach-bcm47xx/bus.h
-@@ -0,0 +1,37 @@
+@@ -0,0 +1,36 @@
+/*
+ * BCM947xx nvram variable access
+ *
+ int (*poll)(struct bcm47xx_sflash *dev, u32 offset);
+ int (*write)(struct bcm47xx_sflash *dev, u32 offset, u32 len, const u8 *buf);
+ int (*erase)(struct bcm47xx_sflash *dev, u32 offset);
-+ int (*commit)(struct bcm47xx_sflash *dev, u32 offset, u32 len, const u8 *buf);
+
+ u32 blocksize; /* Block size */
+ u32 numblocks; /* Number of blocks */