diff options
Diffstat (limited to 'target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c')
| -rw-r--r-- | target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c index 9eb08c8dd..539399634 100644 --- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c +++ b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c @@ -1,9 +1,9 @@ /* * Generic RDC321x platform devices * - * Copyright (C) 2007-2008 OpenWrt.org + * Copyright (C) 2007-2009 OpenWrt.org * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org> - * Copyright (C) 2008 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> + * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -157,7 +157,7 @@ static int __init rdc_board_setup(void) { #ifndef CONFIG_MTD_RDC3210 struct map_info rdc_map_info; - u32 the_header[4]; + u32 the_header[8]; ROOT_DEV = 0; rdc_map_info.name = rdc_flash_device.name; @@ -181,10 +181,36 @@ static int __init rdc_board_setup(void) the_header[2] = ((u32 *)rdc_map_info.virt)[2]; the_header[3] = ((u32 *)rdc_map_info.virt)[3]; iounmap(rdc_map_info.virt); + rdc_map_info.virt = ioremap_nocache(rdc_map_info.phys + 0x8000, 0x10); + if (rdc_map_info.virt == NULL) + panic("Could not ioremap to read device magic!"); + the_header[4] = ((u32 *)rdc_map_info.virt)[0]; + the_header[5] = ((u32 *)rdc_map_info.virt)[1]; + the_header[6] = ((u32 *)rdc_map_info.virt)[2]; + the_header[7] = ((u32 *)rdc_map_info.virt)[3]; + iounmap(rdc_map_info.virt); if (!memcmp(the_header, "GMTK", 4)) { /* Gemtek */ /* TODO */ - } else if (!memcmp(the_header, "CSYS", 4)) { /* Sitecom */ - /* TODO */ + } else if (!memcmp(the_header + 4, "CSYS", 4)) { /* Sitecom */ + rdc_flash_parts[0].name = "system"; + rdc_flash_parts[0].offset = 0; + rdc_flash_parts[0].size = rdc_map_info.size - 0x10000; + rdc_flash_parts[1].name = "config"; + rdc_flash_parts[1].offset = 0; + rdc_flash_parts[1].size = 0x8000; + rdc_flash_parts[2].name = "magic"; + rdc_flash_parts[2].offset = 0x8000; + rdc_flash_parts[2].size = 0x14; + rdc_flash_parts[3].name = "kernel"; + rdc_flash_parts[3].offset = 0x8014; + rdc_flash_parts[3].size = the_header[5]; + rdc_flash_parts[4].name = "rootfs"; + rdc_flash_parts[4].offset = 0x8014 + the_header[5]; + rdc_flash_parts[4].size = rdc_flash_parts[0].size - rdc_flash_parts[4].offset; + rdc_flash_parts[5].name = "bootloader"; + rdc_flash_parts[5].offset = rdc_flash_parts[0].size; + rdc_flash_parts[5].size = 0x10000; + rdc_flash_data.nr_parts = 6; } else if (!memcmp(((u8 *)the_header) + 14, "Li", 2)) { /* AMIT */ rdc_flash_parts[0].name = "kernel_parthdr"; rdc_flash_parts[0].offset = 0; |