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Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Embedded Planet EP8248E with PlanetCore firmware
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*
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* Author: Scott Wood <scottwood@freescale.com>
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*
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* Copyright (c) 2007 Freescale Semiconductor, Inc.
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*/
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#include "ops.h"
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#include "stdio.h"
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#include "planetcore.h"
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#include "pq2.h"
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static char *table;
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static u64 mem_size;
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#include <io.h>
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static void platform_fixups(void)
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{
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u64 val;
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dt_fixup_memory(0, mem_size);
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planetcore_set_mac_addrs(table);
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if (!planetcore_get_decimal(table, PLANETCORE_KEY_CRYSTAL_HZ, &val)) {
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printf("No PlanetCore crystal frequency key.\r\n");
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return;
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}
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pq2_fixup_clocks(val);
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}
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void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
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unsigned long r6, unsigned long r7)
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{
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table = (char *)r3;
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planetcore_prepare_table(table);
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if (!planetcore_get_decimal(table, PLANETCORE_KEY_MB_RAM, &mem_size))
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return;
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mem_size *= 1024 * 1024;
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simple_alloc_init(_end, mem_size - (unsigned long)_end, 32, 64);
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fdt_init(_dtb_start);
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planetcore_set_stdout_path(table);
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serial_console_init();
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platform_ops.fixups = platform_fixups;
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}
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