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https://review.coreboot.org/flashrom.git
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7c3fa6d5cd
The parallel internal programmer is its own implementation. Move it and call into it from the top-level internal.c programmer implementation. Change-Id: Idabeceb59a36680f5fbb45d3ee4bd5dbf837373b Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/71834 Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/*
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* This file is part of the flashrom project.
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*
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* Copyright (C) 2009 Carl-Daniel Hailfinger
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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; either version 2 of the License, or
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* (at your option) any later version.
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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 "programmer.h"
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#include "hwaccess_physmap.h"
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static void internal_chip_writeb(const struct flashctx *flash, uint8_t val,
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chipaddr addr)
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{
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mmio_writeb(val, (void *) addr);
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}
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static void internal_chip_writew(const struct flashctx *flash, uint16_t val,
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chipaddr addr)
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{
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mmio_writew(val, (void *) addr);
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}
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static void internal_chip_writel(const struct flashctx *flash, uint32_t val,
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chipaddr addr)
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{
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mmio_writel(val, (void *) addr);
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}
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static uint8_t internal_chip_readb(const struct flashctx *flash,
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const chipaddr addr)
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{
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return mmio_readb((void *) addr);
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}
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static uint16_t internal_chip_readw(const struct flashctx *flash,
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const chipaddr addr)
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{
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return mmio_readw((void *) addr);
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}
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static uint32_t internal_chip_readl(const struct flashctx *flash,
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const chipaddr addr)
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{
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return mmio_readl((void *) addr);
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}
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static void internal_chip_readn(const struct flashctx *flash, uint8_t *buf,
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const chipaddr addr, size_t len)
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{
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mmio_readn((void *)addr, buf, len);
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return;
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}
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static const struct par_master par_master_internal = {
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.map_flash_region = physmap,
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.unmap_flash_region = physunmap,
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.chip_readb = internal_chip_readb,
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.chip_readw = internal_chip_readw,
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.chip_readl = internal_chip_readl,
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.chip_readn = internal_chip_readn,
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.chip_writeb = internal_chip_writeb,
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.chip_writew = internal_chip_writew,
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.chip_writel = internal_chip_writel,
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};
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void internal_par_init(enum chipbustype buses)
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{
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if (buses & BUS_NONSPI)
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register_par_master(&par_master_internal, internal_buses_supported, NULL);
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}
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