ce22c02387
Add the basic build infrastructure and architectural support
required to build for targets using the MIPS architecture.
This will require the addition of cache maintenance.
BUG=chrome-os-partner:31438
TEST=tested on Pistachio FPGA with Depthcharge as payload;
successfully executed payload.
BRANCH=none
Change-Id: I75cfd0536860b6d84b53a567940fe6668d9b2cbb
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 758c8cb9a6846e6ca32be409ec5f7a888ac9c888
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Change-Id: I0b9af983bf5032335a519ce2510a0b3aca082edf
Original-Reviewed-on: https://chromium-review.googlesource.com/219740
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8741
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
96 lines
1.6 KiB
Plaintext
96 lines
1.6 KiB
Plaintext
/*
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* This file is part of the libpayload project.
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*
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* Copyright (C) 2014 Imagination Technologies
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*
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* Based on src/arch/arm/ramstage.ld:
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* Written by Johan Rydberg, based on work by Daniel Kahlin.
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* Rewritten by Eric Biederman
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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OUTPUT_ARCH(mips)
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BASE_ADDRESS = 0x80000000;
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ENTRY(_entry)
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HEAP_SIZE = 2*64*1024;
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STACK_SIZE = 16*1024;
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SECTIONS
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{
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. = BASE_ADDRESS;
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. = ALIGN(16);
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_start = .;
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.text : {
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*(.text._entry)
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*(.text)
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*(.text.*)
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}
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.rodata : {
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*(.rodata)
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*(.rodata.*)
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}
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.data : {
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*(.data)
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*(.data.*)
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}
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_edata = .;
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.sdata : {
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*(.srodata)
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*(.sdata)
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}
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_bss = .;
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.bss : {
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*(.sbss)
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*(.sbss.*)
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*(.bss)
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*(.bss.*)
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*(COMMON)
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/* Stack and heap */
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. = ALIGN(16);
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_heap = .;
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. += HEAP_SIZE;
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. = ALIGN(16);
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_eheap = .;
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_estack = .;
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. += STACK_SIZE;
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. = ALIGN(16);
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_stack = .;
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}
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_ebss = .;
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_end = .;
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/DISCARD/ : {
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*(.comment)
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*(.note*)
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*(.reginfo)
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}
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}
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