bootblock_cpu_init() stub for exynos5250
This adds a stub for bootblock_cpu_init() for exynos5250. It will eventually contain code to copy ROM content from SPI to SRAM. Change-Id: I26ee62a1e701013f38f76f200579faa680530860 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/2138 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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config BOOTBLOCK_CPU_INIT
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string
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default "cpu/samsung/exynos5250/bootblock.c"
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help
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CPU/SoC-specific bootblock code. This is useful if the
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bootblock must load microcode or copy data from ROM before
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searching for the bootblock.
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config EXYNOS_ACE_SHA
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bool
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default n
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/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2013 The Chromium OS Authors
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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void bootblock_cpu_init(void);
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void bootblock_cpu_init(void)
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{
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/*
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* FIXME: this is a stub for now. It should eventually copy
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* romstage data (and maybe more) from SPI to SRAM.
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*/
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#if 0
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volatile unsigned long *addr = (unsigned long *)0x1004330c;
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*addr |= 0x100;
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while (1) ;
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#endif
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}
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