On the ASRock E350M1 a Nuvoton NCT5572D is used as SuperIO-chip. The coreboot port to this board however used the driver of the Winbond W83627HF SuperIO, which is compatible enough to get most stuff working, but which clears bit 6 in register 0x2B. This switches the function of pin 38 of the NCT5572D from RSTOUT1# output to GP36. The PERST# pin of the ethernet chip and the unpopulated miniPCIe slot are connected to this pin, so they didn't get reset during a reboot. Using the newly added driver for the Nuvoton NCT5572D fixes this problem. There is also a trace from the pin 37 of the SuperIO, which can be configured as RSTOUT2#, to pin 82 of the USB3-chip with unknown function. As with the wrong driver, PS/2 keyboard and mouse do work in SeaBIOS and GRUB but not in Linux. Change-Id: I4bc78406afd3b0e10a1b04b561147e0ed94cc494 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: http://review.coreboot.org/6266 Reviewed-by: Nicolas Reinecke <nr@das-labor.org> Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
86 lines
1.8 KiB
Plaintext
86 lines
1.8 KiB
Plaintext
#
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# This file is part of the coreboot project.
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#
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# Copyright (C) 2011 Advanced Micro Devices, Inc.
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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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if BOARD_ASROCK_E350M1
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select CPU_AMD_AGESA_FAMILY14
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select NORTHBRIDGE_AMD_AGESA_FAMILY14
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select SOUTHBRIDGE_AMD_CIMX_SB800
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select SUPERIO_NUVOTON_NCT5572D
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select SB_SUPERIO_HWM
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select HAVE_OPTION_TABLE
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select HAVE_PIRQ_TABLE
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select HAVE_MP_TABLE
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select HAVE_ACPI_TABLES
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select BOARD_ROMSIZE_KB_4096
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select GFXUMA
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config MAINBOARD_DIR
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string
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default asrock/e350m1
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config MAINBOARD_PART_NUMBER
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string
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default "E350M1"
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config HW_MEM_HOLE_SIZEK
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hex
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default 0x200000
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config MAX_CPUS
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int
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default 2
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config HW_MEM_HOLE_SIZE_AUTO_INC
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bool
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default n
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config IRQ_SLOT_COUNT
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int
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default 11
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config RAMTOP
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hex
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default 0x1000000
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config HEAP_SIZE
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hex
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default 0xc0000
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config RAMBASE
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hex
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default 0x200000
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config ONBOARD_VGA_IS_PRIMARY
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bool
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default y
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config VGA_BIOS_ID
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string
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default "1002,9802"
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config DRIVERS_PS2_KEYBOARD
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bool
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default n
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endif # BOARD_ASROCK_E350M1
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