From 3070033a16edcc21688d5ea8967c89522f833862 Mon Sep 17 00:00:00 2001 From: "Steven J. Hill" Date: Wed, 30 May 2012 21:02:49 +0000 Subject: MIPS: Add core files for MIPS SEAD-3 development platform. More information about the SEAD-3 platform can be found at on MTI's site. Currently, the M14K family of cores is what the SEAD-3 is utilised with. Signed-off-by: Douglas Leung Signed-off-by: Chris Dearman Signed-off-by: Steven J. Hill --- arch/mips/mti-sead3/sead3-mtd.c | 54 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 arch/mips/mti-sead3/sead3-mtd.c (limited to 'arch/mips/mti-sead3/sead3-mtd.c') diff --git a/arch/mips/mti-sead3/sead3-mtd.c b/arch/mips/mti-sead3/sead3-mtd.c new file mode 100644 index 000000000000..ffa35f509789 --- /dev/null +++ b/arch/mips/mti-sead3/sead3-mtd.c @@ -0,0 +1,54 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. + */ +#include +#include +#include + +static struct mtd_partition sead3_mtd_partitions[] = { + { + .name = "User FS", + .offset = 0x00000000, + .size = 0x01fc0000, + }, { + .name = "Board Config", + .offset = 0x01fc0000, + .size = 0x00040000, + .mask_flags = MTD_WRITEABLE + }, +}; + +static struct physmap_flash_data sead3_flash_data = { + .width = 4, + .nr_parts = ARRAY_SIZE(sead3_mtd_partitions), + .parts = sead3_mtd_partitions +}; + +static struct resource sead3_flash_resource = { + .start = 0x1c000000, + .end = 0x1dffffff, + .flags = IORESOURCE_MEM +}; + +static struct platform_device sead3_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &sead3_flash_data, + }, + .num_resources = 1, + .resource = &sead3_flash_resource, +}; + +static int __init sead3_mtd_init(void) +{ + platform_device_register(&sead3_flash); + + return 0; +} + +module_init(sead3_mtd_init) -- cgit v1.2.3