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Add initial (non-working) code for Highpoint ATA/RAID controllers
It's disabled by default. The current status is detailed at: http://www.flashrom.org/pipermail/flashrom/2010-January/001828.html Corresponding to flashrom svn r908. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Uwe Hermann
parent
6e0b912f46
commit
ddd5c9e147
10
Makefile
10
Makefile
@ -83,6 +83,10 @@ CONFIG_GFXNVIDIA ?= no
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# Always enable SiI SATA controllers for now.
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CONFIG_SATASII ?= yes
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# Highpoint (HPT) ATA/RAID controller support.
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# IMPORTANT: This code is not yet working!
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CONFIG_ATAHPT ?= no
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# Always enable FT2232 SPI dongles for now.
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CONFIG_FT2232SPI ?= yes
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@ -138,6 +142,12 @@ PROGRAMMER_OBJS += satasii.o
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NEED_PCI := yes
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endif
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ifeq ($(CONFIG_ATAHPT), yes)
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FEATURE_CFLAGS += -D'ATAHPT_SUPPORT=1'
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PROGRAMMER_OBJS += atahpt.o
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NEED_PCI := yes
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endif
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ifeq ($(CONFIG_FT2232SPI), yes)
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FTDILIBS := $(shell pkg-config --libs libftdi 2>/dev/null || printf "%s" "-lftdi -lusb")
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# This is a totally ugly hack.
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85
atahpt.c
Normal file
85
atahpt.c
Normal file
@ -0,0 +1,85 @@
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/*
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* This file is part of the flashrom project.
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*
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* Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de>
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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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* 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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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include "flash.h"
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#define BIOS_ROM_ADDR 0x90
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#define BIOS_ROM_DATA 0x94
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#define REG_FLASH_ACCESS 0x58
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#define PCI_VENDOR_ID_HPT 0x1103
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struct pcidev_status ata_hpt[] = {
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{0x1103, 0x0004, PCI_NT, "Highpoint", "HPT366/368/370/370A/372/372N"},
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{0x1103, 0x0005, PCI_NT, "Highpoint", "HPT372A/372N"},
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{0x1103, 0x0006, PCI_NT, "Highpoint", "HPT302/302N"},
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{},
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};
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int atahpt_init(void)
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{
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uint32_t reg32;
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get_io_perms();
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io_base_addr = pcidev_init(PCI_VENDOR_ID_HPT, PCI_BASE_ADDRESS_4,
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ata_hpt, programmer_param);
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/* Enable flash access. */
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reg32 = pci_read_long(pcidev_dev, REG_FLASH_ACCESS);
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reg32 |= (1 << 24);
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pci_write_long(pcidev_dev, REG_FLASH_ACCESS, reg32);
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buses_supported = CHIP_BUSTYPE_PARALLEL;
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return 0;
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}
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int atahpt_shutdown(void)
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{
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uint32_t reg32;
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/* Disable flash access again. */
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reg32 = pci_read_long(pcidev_dev, REG_FLASH_ACCESS);
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reg32 &= ~(1 << 24);
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pci_write_long(pcidev_dev, REG_FLASH_ACCESS, reg32);
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free(programmer_param);
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pci_cleanup(pacc);
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release_io_perms();
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return 0;
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}
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void atahpt_chip_writeb(uint8_t val, chipaddr addr)
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{
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OUTL((uint32_t)addr, io_base_addr + BIOS_ROM_ADDR);
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OUTB(val, io_base_addr + BIOS_ROM_DATA);
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}
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uint8_t atahpt_chip_readb(const chipaddr addr)
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{
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OUTL((uint32_t)addr, io_base_addr + BIOS_ROM_ADDR);
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return INB(io_base_addr + BIOS_ROM_DATA);
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}
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14
flash.h
14
flash.h
@ -55,6 +55,9 @@ enum programmer {
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#if SATASII_SUPPORT == 1
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PROGRAMMER_SATASII,
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#endif
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#if ATAHPT_SUPPORT == 1
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PROGRAMMER_ATAHPT,
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#endif
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#if INTERNAL_SUPPORT == 1
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PROGRAMMER_IT87SPI,
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#endif
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@ -328,7 +331,7 @@ uint32_t pcidev_init(uint16_t vendor_id, uint32_t bar, struct pcidev_status *dev
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/* print.c */
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char *flashbuses_to_text(enum chipbustype bustype);
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void print_supported(void);
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#if (NIC3COM_SUPPORT == 1) || (GFXNVIDIA_SUPPORT == 1) || (DRKAISER_SUPPORT == 1) || (SATASII_SUPPORT == 1)
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#if (NIC3COM_SUPPORT == 1) || (GFXNVIDIA_SUPPORT == 1) || (DRKAISER_SUPPORT == 1) || (SATASII_SUPPORT == 1) || (ATAHPT_SUPPORT == 1)
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void print_supported_pcidevs(struct pcidev_status *devs);
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#endif
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void print_supported_wiki(void);
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@ -466,6 +469,15 @@ uint8_t satasii_chip_readb(const chipaddr addr);
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extern struct pcidev_status satas_sii[];
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#endif
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/* atahpt.c */
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#if ATAHPT_SUPPORT == 1
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int atahpt_init(void);
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int atahpt_shutdown(void);
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void atahpt_chip_writeb(uint8_t val, chipaddr addr);
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uint8_t atahpt_chip_readb(const chipaddr addr);
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extern struct pcidev_status ata_hpt[];
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#endif
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/* ft2232_spi.c */
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#define FTDI_FT2232H 0x6010
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#define FTDI_FT4232H 0x6011
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@ -146,6 +146,8 @@ Specify the programmer device. Currently supported are:
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.sp
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.BR "* satasii" " (for flash ROMs on Silicon Image SATA/IDE controllers)"
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.sp
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.BR "* atahpt" " (for flash ROMs on Highpoint ATA/RAID controllers)"
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.sp
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.BR "* it87spi" " (for flash ROMs behind an ITE IT87xx Super I/O LPC/SPI translation unit)"
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.sp
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.BR "* ft2232spi" " (for flash ROMs attached to a FT2232H/FT4232H based USB SPI programmer)"
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@ -185,7 +187,8 @@ Example:
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Currently the following programmers support this mechanism:
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.BR nic3com ,
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.BR gfxnvidia ,
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.BR satasii .
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.BR satasii ,
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.BR atahpt .
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.sp
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The it87spi programmer has an optional parameter which will set the I/O base
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port of the IT87* SPI controller interface to the port specified in the
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24
flashrom.c
24
flashrom.c
@ -44,7 +44,7 @@ enum programmer programmer = PROGRAMMER_DUMMY;
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* if more than one of them is selected. If only one is selected, it is clear
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* that the user wants that one to become the default.
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*/
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#if NIC3COM_SUPPORT+GFXNVIDIA_SUPPORT+DRKAISER_SUPPORT+SATASII_SUPPORT+FT2232_SPI_SUPPORT+SERPROG_SUPPORT+BUSPIRATE_SPI_SUPPORT+DEDIPROG_SUPPORT > 1
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#if NIC3COM_SUPPORT+GFXNVIDIA_SUPPORT+DRKAISER_SUPPORT+SATASII_SUPPORT+ATAHPT_SUPPORT+FT2232_SPI_SUPPORT+SERPROG_SUPPORT+BUSPIRATE_SPI_SUPPORT+DEDIPROG_SUPPORT > 1
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#error Please enable either CONFIG_DUMMY or CONFIG_INTERNAL or disable support for all external programmers except one.
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#endif
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enum programmer programmer =
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@ -60,6 +60,9 @@ enum programmer programmer =
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#if SATASII_SUPPORT == 1
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PROGRAMMER_SATASII
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#endif
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#if ATAHPT_SUPPORT == 1
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PROGRAMMER_ATAHPT
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#endif
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#if FT2232_SPI_SUPPORT == 1
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PROGRAMMER_FT2232SPI
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#endif
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@ -210,6 +213,25 @@ const struct programmer_entry programmer_table[] = {
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},
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#endif
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#if ATAHPT_SUPPORT == 1
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{
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.name = "atahpt",
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.init = atahpt_init,
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.shutdown = atahpt_shutdown,
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.map_flash_region = fallback_map,
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.unmap_flash_region = fallback_unmap,
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.chip_readb = atahpt_chip_readb,
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.chip_readw = fallback_chip_readw,
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.chip_readl = fallback_chip_readl,
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.chip_readn = fallback_chip_readn,
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.chip_writeb = atahpt_chip_writeb,
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.chip_writew = fallback_chip_writew,
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.chip_writel = fallback_chip_writel,
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.chip_writen = fallback_chip_writen,
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.delay = internal_delay,
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},
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#endif
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#if INTERNAL_SUPPORT == 1
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{
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.name = "it87spi",
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@ -565,6 +565,9 @@ void print_supported_wiki(void)
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#endif
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#if SATASII_SUPPORT == 1
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print_supported_pcidevs_wiki(satas_sii);
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#endif
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#if ATAHPT_SUPPORT == 1
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print_supported_pcidevs_wiki(ata_hpt);
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#endif
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printf("\n|}\n");
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}
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