upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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50 lines
878 B
50 lines
878 B
/* CPU specific code for the LEON2 CPU
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*
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* (C) Copyright 2007
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* Daniel Hellstrom, Gaisler Research, daniel@gaisler.com
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <watchdog.h>
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#include <command.h>
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#include <netdev.h>
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DECLARE_GLOBAL_DATA_PTR;
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extern void _reset_reloc(void);
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int checkcpu(void)
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{
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/* check LEON version here */
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printf("CPU: LEON2\n");
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return 0;
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}
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/* ------------------------------------------------------------------------- */
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void cpu_reset(void)
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{
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/* Interrupts off */
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disable_interrupts();
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/* jump to restart in flash */
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_reset_reloc();
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}
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int do_reset(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
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{
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cpu_reset();
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return 1;
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}
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/* ------------------------------------------------------------------------- */
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#ifdef CONFIG_GRETH
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int cpu_eth_init(bd_t *bis)
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{
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return greth_initialize(bis);
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}
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#endif
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