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malbon has contributed to flash map driver as well, update the driver description

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5991 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2007-01-05 15:32:41 +00:00
parent efc4676a28
commit 4290321ff3
1 changed files with 7 additions and 82 deletions
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89
target/linux/brcm63xx-2.6/patches/040-bcm963xx_flashmap.patch
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@ -10,7 +10,7 @@ diff -urN linux-2.6.19/drivers/mtd/maps/Kconfig linux-2.6.19.new/drivers/mtd/map
+ depends on MIPS && BCM963XX + depends on MIPS && BCM963XX
+ help + help
+ Flash memory access on BCM963xx boards. Currently only works with + Flash memory access on BCM963xx boards. Currently only works with
+ RedBoot, CFE support coming soon. + RedBoot and CFE.
+ +
config MTD_DILNETPC config MTD_DILNETPC
tristate "CFI Flash device mapped on DIL/Net PC" tristate "CFI Flash device mapped on DIL/Net PC"
@ -23,89 +23,14 @@ diff -urN linux-2.6.19/drivers/mtd/maps/Makefile linux-2.6.19.new/drivers/mtd/ma
obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o
obj-$(CONFIG_MTD_TQM834x) += tqm834x.o obj-$(CONFIG_MTD_TQM834x) += tqm834x.o
+obj-$(CONFIG_MTD_BCM963XX) += bcm963xx-flash.o +obj-$(CONFIG_MTD_BCM963XX) += bcm963xx-flash.o
diff -urN linux-2.6.19/drivers/mtd/maps/Makefile.orig linux-2.6.19.new/drivers/mtd/maps/Makefile.orig
--- linux-2.6.19/drivers/mtd/maps/Makefile.orig 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.19.new/drivers/mtd/maps/Makefile.orig 2006-11-29 22:57:37.000000000 +0100
@@ -0,0 +1,72 @@
+#
+# linux/drivers/maps/Makefile
+#
+# $Id: Makefile.common,v 1.34 2005/11/07 11:14:26 gleixner Exp $
+
+ifeq ($(CONFIG_MTD_COMPLEX_MAPPINGS),y)
+obj-$(CONFIG_MTD) += map_funcs.o
+endif
+
+# Chip mappings
+obj-$(CONFIG_MTD_CDB89712) += cdb89712.o
+obj-$(CONFIG_MTD_ARM_INTEGRATOR)+= integrator-flash.o
+obj-$(CONFIG_MTD_BAST) += bast-flash.o
+obj-$(CONFIG_MTD_CFI_FLAGADM) += cfi_flagadm.o
+obj-$(CONFIG_MTD_CSTM_MIPS_IXX) += cstm_mips_ixx.o
+obj-$(CONFIG_MTD_DC21285) += dc21285.o
+obj-$(CONFIG_MTD_DILNETPC) += dilnetpc.o
+obj-$(CONFIG_MTD_L440GX) += l440gx.o
+obj-$(CONFIG_MTD_AMD76XROM) += amd76xrom.o
+obj-$(CONFIG_MTD_ICHXROM) += ichxrom.o
+obj-$(CONFIG_MTD_TSUNAMI) += tsunami_flash.o
+obj-$(CONFIG_MTD_LUBBOCK) += lubbock-flash.o
+obj-$(CONFIG_MTD_MAINSTONE) += mainstone-flash.o
+obj-$(CONFIG_MTD_MBX860) += mbx860.o
+obj-$(CONFIG_MTD_CEIVA) += ceiva.o
+obj-$(CONFIG_MTD_OCTAGON) += octagon-5066.o
+obj-$(CONFIG_MTD_PHYSMAP) += physmap.o
+obj-$(CONFIG_MTD_PNC2000) += pnc2000.o
+obj-$(CONFIG_MTD_PCMCIA) += pcmciamtd.o
+obj-$(CONFIG_MTD_RPXLITE) += rpxlite.o
+obj-$(CONFIG_MTD_TQM8XXL) += tqm8xxl.o
+obj-$(CONFIG_MTD_SA1100) += sa1100-flash.o
+obj-$(CONFIG_MTD_IPAQ) += ipaq-flash.o
+obj-$(CONFIG_MTD_SBC_GXX) += sbc_gxx.o
+obj-$(CONFIG_MTD_SC520CDP) += sc520cdp.o
+obj-$(CONFIG_MTD_NETSC520) += netsc520.o
+obj-$(CONFIG_MTD_TS5500) += ts5500_flash.o
+obj-$(CONFIG_MTD_SUN_UFLASH) += sun_uflash.o
+obj-$(CONFIG_MTD_VMAX) += vmax301.o
+obj-$(CONFIG_MTD_SCx200_DOCFLASH)+= scx200_docflash.o
+obj-$(CONFIG_MTD_DBOX2) += dbox2-flash.o
+obj-$(CONFIG_MTD_OCELOT) += ocelot.o
+obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o
+obj-$(CONFIG_MTD_PCI) += pci.o
+obj-$(CONFIG_MTD_ALCHEMY) += alchemy-flash.o
+obj-$(CONFIG_MTD_LASAT) += lasat.o
+obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o
+obj-$(CONFIG_MTD_EDB7312) += edb7312.o
+obj-$(CONFIG_MTD_IMPA7) += impa7.o
+obj-$(CONFIG_MTD_FORTUNET) += fortunet.o
+obj-$(CONFIG_MTD_REDWOOD) += redwood.o
+obj-$(CONFIG_MTD_UCLINUX) += uclinux.o
+obj-$(CONFIG_MTD_NETtel) += nettel.o
+obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o
+obj-$(CONFIG_MTD_EBONY) += ebony.o
+obj-$(CONFIG_MTD_OCOTEA) += ocotea.o
+obj-$(CONFIG_MTD_BEECH) += beech-mtd.o
+obj-$(CONFIG_MTD_ARCTIC) += arctic-mtd.o
+obj-$(CONFIG_MTD_WALNUT) += walnut.o
+obj-$(CONFIG_MTD_H720X) += h720x-flash.o
+obj-$(CONFIG_MTD_SBC8240) += sbc8240.o
+obj-$(CONFIG_MTD_NOR_TOTO) += omap-toto-flash.o
+obj-$(CONFIG_MTD_MPC1211) += mpc1211.o
+obj-$(CONFIG_MTD_IXP4XX) += ixp4xx.o
+obj-$(CONFIG_MTD_IXP2000) += ixp2000.o
+obj-$(CONFIG_MTD_WRSBC8260) += wr_sbc82xx_flash.o
+obj-$(CONFIG_MTD_DMV182) += dmv182.o
+obj-$(CONFIG_MTD_SHARP_SL) += sharpsl-flash.o
+obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o
+obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o
+obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o
+obj-$(CONFIG_MTD_TQM834x) += tqm834x.o
diff -urN linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c linux-2.6.19.new/drivers/mtd/maps/bcm963xx-flash.c diff -urN linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c linux-2.6.19.new/drivers/mtd/maps/bcm963xx-flash.c
--- linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c 1970-01-01 01:00:00.000000000 +0100 --- linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.19.new/drivers/mtd/maps/bcm963xx-flash.c 2006-12-18 17:21:07.000000000 +0100 +++ linux-2.6.19.new/drivers/mtd/maps/bcm963xx-flash.c 2006-12-18 17:21:07.000000000 +0100
@@ -0,0 +1,276 @@ @@ -0,0 +1,277 @@
+/* +/*
+ * $Id$ + * $Id$
+ * Copyright (C) 2006 Florian Fainelli + * Copyright (C) 2006 Florian Fainelli <florian@openwrt.org>
+ * Mike Albon <malbon@openwrt.org>
+ * Copyright (C) $Date$ $Author$ + * Copyright (C) $Date$ $Author$
+ * + *
+ * This program is free software; you can redistribute it and/or modify + * This program is free software; you can redistribute it and/or modify
@ -130,7 +55,7 @@ diff -urN linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c linux-2.6.19.new/driver
+ * - this bootloader allows us to parse partitions and therefore deduce the MTD partition table + * - this bootloader allows us to parse partitions and therefore deduce the MTD partition table
+ * + *
+ * CFE : + * CFE :
+ * - we have to use a "physically mapped flash" defined bellow + * - CFE partitionning can be detected as for BCM947xx devices
+ * + *
+ */ + */
+ +
@ -143,7 +68,7 @@ diff -urN linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c linux-2.6.19.new/driver
+#include <linux/vmalloc.h> +#include <linux/vmalloc.h>
+#include <board.h> +#include <board.h>
+ +
+#define WINDOW_ADDR 0x1FC00000 /* Real address of the flash */ +#define WINDOW_ADDR 0x1FC00000 /* Real address of the flash */
+#define WINDOW_SIZE 0x400000 /* Size of flash */ +#define WINDOW_SIZE 0x400000 /* Size of flash */
+#define BUSWIDTH 2 /* Buswidth */ +#define BUSWIDTH 2 /* Buswidth */
+#define EXTENDED_SIZE 0xBFC00000 /* Extended flash address */ +#define EXTENDED_SIZE 0xBFC00000 /* Extended flash address */
@ -378,7 +303,7 @@ diff -urN linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c linux-2.6.19.new/driver
+module_exit(bcm963xx_mtd_cleanup); +module_exit(bcm963xx_mtd_cleanup);
+ +
+MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>"); +MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org> Mike Albon <malbon@openwrt.org>");
diff -urN linux-2.6.19/drivers/mtd/redboot.c linux-2.6.19.new/drivers/mtd/redboot.c diff -urN linux-2.6.19/drivers/mtd/redboot.c linux-2.6.19.new/drivers/mtd/redboot.c
--- linux-2.6.19/drivers/mtd/redboot.c 2006-12-18 17:09:14.000000000 +0100 --- linux-2.6.19/drivers/mtd/redboot.c 2006-12-18 17:09:14.000000000 +0100
+++ linux-2.6.19.new/drivers/mtd/redboot.c 2006-12-18 17:14:26.000000000 +0100 +++ linux-2.6.19.new/drivers/mtd/redboot.c 2006-12-18 17:14:26.000000000 +0100