arch/riscv: Remove unused bootblock_simple.c
Change-Id: Id30463d1809d0a31c9d3825642dce66f3ab2750d Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16986 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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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 2014 Google Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* 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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#include <arch/cache.h>
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#include <arch/hlt.h>
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#include <arch/stages.h>
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#include <arch/exception.h>
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#include <cbfs.h>
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#include <console/console.h>
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#include <program_loading.h>
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static int boot_cpu(void)
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{
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/*
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* FIXME: This is a stub for now. All non-boot CPUs should be
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* waiting for an interrupt. We could move the chunk of assembly
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* which puts them to sleep in here...
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*/
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return 1;
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}
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void main(void)
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{
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/* Globally disable MMU, caches, and branch prediction (these should
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* be disabled by default on reset) */
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dcache_mmu_disable();
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/*
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* Re-enable icache and branch prediction. MMU and dcache will be
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* set up later.
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*
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* Note: If booting from USB, we need to disable branch prediction
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* before copying from USB into RAM (FIXME: why?)
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*/
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if (boot_cpu()) {
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//bootblock_cpu_init();
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//bootblock_mainboard_init();
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}
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#if IS_ENABLED(CONFIG_BOOTBLOCK_CONSOLE)
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console_init();
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exception_init();
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#endif
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run_romstage();
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}
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