The patch titled frv: flash mappings for the MB93090-MB00 motherboard has been added to the -mm tree. Its filename is frv-flash-mappings-for-the-mb93090-mb00-motherboard.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: frv: flash mappings for the MB93090-MB00 motherboard From: David Howells <dhowells@xxxxxxxxxx> Flash mappings for the MB93090-MB00 evaluation motherboard. Signed-off-by: David Howells <dhowells@xxxxxxxxxx> Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/frv/mb93090-mb00/Makefile | 2 arch/frv/mb93090-mb00/flash.c | 90 +++++++++++++++++++++++++++++++ 2 files changed, 92 insertions(+) diff -puN arch/frv/mb93090-mb00/Makefile~frv-flash-mappings-for-the-mb93090-mb00-motherboard arch/frv/mb93090-mb00/Makefile --- a/arch/frv/mb93090-mb00/Makefile~frv-flash-mappings-for-the-mb93090-mb00-motherboard +++ a/arch/frv/mb93090-mb00/Makefile @@ -11,3 +11,5 @@ else obj-y += pci-dma-nommu.o endif endif + +obj-$(CONFIG_MTD) += flash.o diff -puN /dev/null arch/frv/mb93090-mb00/flash.c --- /dev/null +++ a/arch/frv/mb93090-mb00/flash.c @@ -0,0 +1,90 @@ +/* Flash mappings for the MB93090-MB00 motherboard + * + * Copyright (C) 2009 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@xxxxxxxxxx) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> + +#define MB93090_BOOTROM_ADDR 0xFF000000 /* Boot ROM */ +#define MB93090_BOOTROM_SIZE (2 * 1024 * 1024) +#define MB93090_USERROM_ADDR 0xFF200000 /* User ROM */ +#define MB93090_USERROM_SIZE (2 * 1024 * 1024) + +/* + * default MTD partition table for both main flash devices, expected to be + * overridden by RedBoot + */ +static struct mtd_partition mb93090_partitions[] = { + { + .name = "Filesystem", + .size = MTDPART_SIZ_FULL, + .offset = 0, + } +}; + +/* + * Definition of the MB93090 Boot ROM (on the CPU card) + */ +static struct physmap_flash_data mb93090_bootrom_data = { + .width = 2, + .nr_parts = 2, + .parts = mb93090_partitions, +}; + +static struct resource mb93090_bootrom_resource = { + .start = MB93090_BOOTROM_ADDR, + .end = MB93090_BOOTROM_ADDR + MB93090_BOOTROM_SIZE - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device mb93090_bootrom = { + .name = "physmap-flash", + .id = 0, + .dev.platform_data = &mb93090_bootrom_data, + .num_resources = 1, + .resource = &mb93090_bootrom_resource, +}; + +/* + * Definition of the MB93090 User ROM definition (on the motherboard) + */ +static struct physmap_flash_data mb93090_userrom_data = { + .width = 2, + .nr_parts = 2, + .parts = mb93090_partitions, +}; + +static struct resource mb93090_userrom_resource = { + .start = MB93090_USERROM_ADDR, + .end = MB93090_USERROM_ADDR + MB93090_USERROM_SIZE - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device mb93090_userrom = { + .name = "physmap-flash", + .id = 1, + .dev.platform_data = &mb93090_userrom_data, + .num_resources = 1, + .resource = &mb93090_userrom_resource, +}; + +/* + * register the MB93090 flashes + */ +static int __init mb93090_mtd_init(void) +{ + platform_device_register(&mb93090_bootrom); + platform_device_register(&mb93090_userrom); + return 0; +} + +module_init(mb93090_mtd_init); _ Patches currently in -mm which might be from dhowells@xxxxxxxxxx are origin.patch procfs-disable-per-task-stack-usage-on-nommu.patch hugetlb_file_setup-use-c-not-cpp.patch nommu-fix-map_private-mmap-of-objects-where-the-data-can-be-mapped-directly.patch frv-flash-mappings-for-the-mb93090-mb00-motherboard.patch frv-duplicate-output_buffer-of-e03.patch mutex-subsystem-synchro-test-module.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html