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Diffstat (limited to 'stand/mips/beri/common/common.ldscript')
-rw-r--r-- | stand/mips/beri/common/common.ldscript | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/stand/mips/beri/common/common.ldscript b/stand/mips/beri/common/common.ldscript new file mode 100644 index 0000000000000..6266646cfc3c7 --- /dev/null +++ b/stand/mips/beri/common/common.ldscript @@ -0,0 +1,76 @@ +/*- + * Copyright (c) 2011-2014 Robert N. M. Watson + * All rights reserved. + * + * This software was developed by SRI International and the University of + * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237) + * ("CTSRD"), as part of the DARPA CRASH research programme. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +/* + * MIPS segment definitions. + */ +__mips_ckseg_cached__ = 0xffffffff80000000; /* BSD kernel here. */ +__mips64_xkphys_cached__ = 0x9800000000000000; /* Device memory here. */ +__mips64_xkphys_uncached__ = 0x9000000000000000; /* Device I/O here. */ + +/* + * Physical addresses of various peripherals. + */ +__cheri_flash_base__ = 0x74000000; +__cheri_sdcard_base__ = 0x7f008000; + +/* + * Location of boot2 in flash. + */ +__cheri_flash_boot_loader_base_ = 0x03fe0000; +__cheri_flash_boot_loader_vaddr__ = __mips64_xkphys_cached__ + + __cheri_flash_base__ + __cheri_flash_boot_loader_base_; + +/* + * Location of boot file system in flash. + */ +__cheri_flash_bootfs_base__ = 0x1820000; +__cheri_flash_bootfs_len__ = 0x27c0000; +__cheri_flash_bootfs_vaddr__ = __mips64_xkphys_cached__ + + __cheri_flash_base__ + __cheri_flash_bootfs_base__; + +/* + * Location of SD card controller. + */ +__cheri_sdcard_vaddr__ = __mips64_xkphys_uncached__ + __cheri_sdcard_base__; + +/* + * Location where the production kernel gets put. This must agree with other + * definitions, such as in the kernel's own linker script. + * + * (As it happens, in the short run, we also place boot2 here, as Miniboot + * expects to find an ELF binary there -- but that will change.) + */ +__kernel_base__ = 0x100000; +__kernel_vaddr__ = __mips64_xkphys_cached__ + __kernel_base__; + +OUTPUT_ARCH(mips) |