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Viewing changes to roms/u-boot/arch/arm/cpu/armv7/keystone/spl.c

  • Committer: Phil Dennis-Jordan
  • Date: 2017-07-21 08:03:43 UTC
  • mfrom: (1.1.1)
  • Revision ID: phil@philjordan.eu-20170721080343-2yr2vdj7713czahv
New upstream release 2.9.0.

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roms/u-boot/arch/arm/cpu/armv7/keystone/spl.c
 
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/*
 
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 * common spl init code
 
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 *
 
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 * (C) Copyright 2012-2014
 
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 *     Texas Instruments Incorporated, <www.ti.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 <config.h>
 
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#include <ns16550.h>
 
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#include <malloc.h>
 
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#include <spl.h>
 
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#include <spi_flash.h>
 
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#include <asm/u-boot.h>
 
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#include <asm/utils.h>
 
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DECLARE_GLOBAL_DATA_PTR;
 
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static struct pll_init_data spl_pll_config[] = {
 
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        CORE_PLL_799,
 
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        TETRIS_PLL_500,
 
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};
 
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void spl_init_keystone_plls(void)
 
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{
 
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        init_plls(ARRAY_SIZE(spl_pll_config), spl_pll_config);
 
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}
 
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void spl_board_init(void)
 
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{
 
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        spl_init_keystone_plls();
 
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        preloader_console_init();
 
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}
 
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u32 spl_boot_device(void)
 
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{
 
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#if defined(CONFIG_SPL_SPI_LOAD)
 
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        return BOOT_DEVICE_SPI;
 
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#else
 
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        puts("Unknown boot device\n");
 
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        hang();
 
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#endif
 
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}