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2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de>

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* or1k/Makefile.in: Build and install board libraries
        * or1k/board.h: New file
        * or1k/boards/README: New file
        * or1k/boards/atlys.S: New file
        * or1k/boards/de0_nano.S: New file
        * or1k/boards/ml501.S: New file
        * or1k/boards/ml509.S: New file
        * or1k/boards/optimsoc.S: New file
        * or1k/boards/or1ksim-uart.S: New file
        * or1k/boards/or1ksim.S: New file
        * or1k/boards/ordb1a3pe1500.S: New file
        * or1k/boards/ordb2a.S: New file
        * or1k/boards/orpsocrefdesign.S: New file
        * or1k/boards/tmpl.S: New file
        * or1k/boards/tmpl.c: New file
This commit is contained in:
Jeff Johnston
2014-12-15 20:22:28 +00:00
parent 68a9101237
commit ab42ec30e6
16 changed files with 808 additions and 1 deletions
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55
libgloss/or1k/boards/orpsocrefdesign.S Normal file
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/* orpsocrefdesign.S -- Support for the orpsoc reference design.
*
* Copyright (c) 2011 Authors
*
* Contributor Julius Baxter <juliusbaxter@gmail.com>
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice is included verbatim in any distributions. No written agreement,
* license, or royalty fee is required for any of the authorized uses.
* Modifications to this software may be copyrighted by their authors
* and need not follow the licensing terms described here, provided that
* the new terms are clearly indicated on the first page of each file where
* they apply.
*/
#include "../include/or1k-asm.h"
#include "../include/or1k-nop.h"
/*
* Define symbols to be used during startup - file is linked at compile time
*
*/
.weak _or1k_board_mem_base
.weak _or1k_board_mem_size
.weak _or1k_board_clk_freq
_or1k_board_mem_base: .long 0x0
_or1k_board_mem_size: .long 0x800000
_or1k_board_clk_freq: .long 50000000
/* Peripheral information - Set base to 0 if not present*/
.weak _or1k_board_uart_base
.weak _or1k_board_uart_baud
.weak _or1k_board_uart_IRQ
_or1k_board_uart_base: .long 0
_or1k_board_uart_baud: .long 115200
_or1k_board_uart_IRQ: .long 2
.weak _or1k_board_exit
_or1k_board_exit:
l.nop OR1K_NOP_K_EXIT_QUIET
.Lexitloop:
OR1K_DELAYED_NOP(l.j .Lexitloop)
.global _or1k_board_init_early
_or1k_board_init_early:
OR1K_DELAYED_NOP(l.jr r9)
.weak _or1k_board_init
_or1k_board_init:
OR1K_DELAYED_NOP(l.jr r9)