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https://github.com/AsahiLinux/u-boot
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1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
59 lines
988 B
C
59 lines
988 B
C
/* CPU specific code for the LEON3 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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#include <asm/io.h>
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#include <asm/processor.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: LEON3\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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u64 flash_read64(void *addr)
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{
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return __raw_readq(addr);
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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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