2020-05-08 19:28:13 +02:00
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/* inteltool - dump all registers on an Intel CPU + chipset based system */
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2008-08-20 15:41:24 +02:00
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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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#include <stdio.h>
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#include "inteltool.h"
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inteltool: Add option to show differences in GPIO setup
This adds an option -G, --gpio-diffs to inteltool, which shows GPIO settings
that differ from platform defaults. For differing registers, the current,
the default, and an xor of the default and the current value is printed. A
follow-up commit will add defaults for the Cougar/Panther Point platform
controller hubs. If you specify both, -g and -G on the command line, all
GPIO registers will be printed interleaved with the diff.
Here's a preview:
$ ./inteltool -G
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
========== GPIO DIFFS ===========
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
$ ./inteltool -gG
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
============= GPIOS =============
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x0008: 0x00000000 (RESERVED)
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x0010: 0x00000000 (RESERVED)
gpiobase+0x0014: 0x00000000 (RESERVED)
gpiobase+0x0018: 0x00040000 (GPO_BLINK)
gpiobase+0x001c: 0x00000000 (GP_SER_BLINK)
gpiobase+0x0020: 0x00080000 (GP_SB_CMDSTS)
gpiobase+0x0024: 0x00000000 (GP_SB_DATA)
gpiobase+0x0028: 0x0000 (GPI_NMI_EN)
gpiobase+0x002a: 0x0000 (GPI_NMI_STS)
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x003c: 0x00000000 (RESERVED)
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x004c: 0x00000000 (RESERVED)
gpiobase+0x0050: 0x00000000 (RESERVED)
gpiobase+0x0054: 0x00000000 (RESERVED)
gpiobase+0x0058: 0x00000000 (RESERVED)
gpiobase+0x005c: 0x00000000 (RESERVED)
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
gpiobase+0x0064: 0x00000000 (GP_RST_SEL2)
gpiobase+0x0068: 0x00000000 (GP_RST_SEL3)
gpiobase+0x006c: 0x00000000 (RESERVED)
gpiobase+0x0070: 0x00000000 (RESERVED)
gpiobase+0x0074: 0x00000000 (RESERVED)
gpiobase+0x0078: 0x00000000 (RESERVED)
gpiobase+0x007c: 0x00000000 (RESERVED)
Change-Id: Ic77474c4bc0871e95103ddecd9f6a9406c8f016d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/3000
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01 15:08:04 +02:00
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typedef struct { uint16_t addr; uint32_t def; } gpio_default_t;
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2008-08-20 15:41:24 +02:00
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static const io_register_t ich0_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x04, 4, "GP_IO_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "RESERVED" },
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{ 0x14, 4, "GPO_TTL" },
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{ 0x18, 4, "GPO_BLINK" },
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{ 0x1c, 4, "RESERVED" },
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{ 0x20, 4, "RESERVED" },
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{ 0x24, 4, "RESERVED" },
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{ 0x28, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "RESERVED" },
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{ 0x34, 4, "RESERVED" },
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{ 0x38, 4, "RESERVED" },
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{ 0x3C, 4, "RESERVED" }
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};
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2010-06-17 00:21:19 +02:00
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static const io_register_t ich2_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x04, 4, "GP_IO_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "RESERVED" },
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{ 0x14, 4, "GPO_TTL" },
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{ 0x18, 4, "GPO_BLINK" },
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{ 0x1c, 4, "RESERVED" },
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{ 0x20, 4, "RESERVED" },
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{ 0x24, 4, "RESERVED" },
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{ 0x28, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "RESERVED" },
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{ 0x34, 4, "RESERVED" },
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{ 0x38, 4, "RESERVED" },
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{ 0x3C, 4, "RESERVED" }
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};
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2008-08-20 15:41:24 +02:00
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static const io_register_t ich4_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x04, 4, "GP_IO_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "RESERVED" },
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{ 0x14, 4, "GPO_TTL" },
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{ 0x18, 4, "GPO_BLINK" },
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{ 0x1c, 4, "RESERVED" },
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{ 0x20, 4, "RESERVED" },
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{ 0x24, 4, "RESERVED" },
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{ 0x28, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "GPIO_USE_SEL2" },
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{ 0x34, 4, "GP_IO_SEL2" },
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{ 0x38, 4, "GP_LVL2" },
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{ 0x3C, 4, "RESERVED" }
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};
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2010-12-17 23:34:58 +01:00
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static const io_register_t ich5_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x04, 4, "GP_IO_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "RESERVED" },
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{ 0x14, 4, "GPO_TTL"},
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{ 0x18, 4, "GPO_BLINK"},
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{ 0x1c, 4, "RESERVED" },
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{ 0x20, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "GPIO_USE_SEL2" },
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{ 0x34, 4, "GP_IO_SEL2" },
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{ 0x38, 4, "GP_LVL2" },
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};
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2010-04-21 08:23:19 +02:00
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static const io_register_t ich6_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "RESERVED" },
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{ 0x14, 4, "RESERVED" },
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{ 0x18, 4, "GPO_BLINK" },
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{ 0x1c, 4, "RESERVED" },
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{ 0x20, 4, "RESERVED" },
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{ 0x24, 4, "RESERVED" },
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{ 0x28, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "GPIO_USE_SEL2" },
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{ 0x34, 4, "GP_IO_SEL2" },
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{ 0x38, 4, "GP_LVL2" },
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{ 0x04, 4, "GP_IO_SEL" },
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};
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2008-08-20 15:41:24 +02:00
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static const io_register_t ich7_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x04, 4, "GP_IO_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "RESERVED" },
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{ 0x14, 4, "RESERVED" },
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{ 0x18, 4, "GPO_BLINK" },
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{ 0x1c, 4, "RESERVED" },
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{ 0x20, 4, "RESERVED" },
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{ 0x24, 4, "RESERVED" },
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{ 0x28, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "GPIO_USE_SEL2" },
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{ 0x34, 4, "GP_IO_SEL2" },
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{ 0x38, 4, "GP_LVL2" },
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{ 0x3C, 4, "RESERVED" }
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};
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2008-12-04 16:18:20 +01:00
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static const io_register_t ich8_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x04, 4, "GP_IO_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "GPIO_USE_SEL Override (LOW)" },
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{ 0x14, 4, "RESERVED" },
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{ 0x18, 4, "GPO_BLINK" },
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{ 0x1c, 4, "GP_SER_BLINK" },
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{ 0x20, 4, "GP_SB_CMDSTS" },
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{ 0x24, 4, "GP_SB_DATA" },
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{ 0x28, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "GPIO_USE_SEL2" },
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{ 0x34, 4, "GP_IO_SEL2" },
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{ 0x38, 4, "GP_LVL2" },
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{ 0x3C, 4, "GPIO_USE_SEL Override (HIGH)" }
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};
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2010-05-30 14:33:12 +02:00
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static const io_register_t ich9_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x04, 4, "GP_IO_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "RESERVED" },
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{ 0x14, 4, "RESERVED" },
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{ 0x18, 4, "GPO_BLINK" },
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{ 0x1c, 4, "GP_SER_BLINK" },
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{ 0x20, 4, "GP_SB_CMDSTS" },
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{ 0x24, 4, "GP_SB_DATA" },
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{ 0x28, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "GPIO_USE_SEL2" },
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{ 0x34, 4, "GP_IO_SEL2" },
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{ 0x38, 4, "GP_LVL2" },
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{ 0x3C, 4, "RESERVED" }
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};
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2008-12-04 16:18:20 +01:00
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2010-09-01 05:40:57 +02:00
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static const io_register_t ich10_gpio_registers[] = {
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{ 0x00, 4, "GPIO_USE_SEL" },
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{ 0x04, 4, "GP_IO_SEL" },
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{ 0x08, 4, "RESERVED" },
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{ 0x0c, 4, "GP_LVL" },
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{ 0x10, 4, "RESERVED" },
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{ 0x14, 4, "RESERVED" },
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{ 0x18, 4, "GPO_BLINK" },
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{ 0x1c, 4, "GP_SER_BLINK" },
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{ 0x20, 4, "GP_SB_CMDSTS" },
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{ 0x24, 4, "GP_SB_DATA" },
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{ 0x28, 4, "RESERVED" },
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{ 0x2c, 4, "GPI_INV" },
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{ 0x30, 4, "GPIO_USE_SEL2" },
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{ 0x34, 4, "GP_IO_SEL2" },
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{ 0x38, 4, "GP_LVL2" },
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{ 0x3C, 4, "RESERVED" },
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{ 0x40, 4, "GPIO_USE_SEL3" },
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2014-08-02 02:15:44 +02:00
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{ 0x44, 4, "GP_IO_SEL3" },
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2010-09-01 05:40:57 +02:00
|
|
|
{ 0x48, 4, "GPIO_LVL3" },
|
|
|
|
|
{ 0x4c, 4, "RESERVED" },
|
|
|
|
|
{ 0x50, 4, "RESERVED" },
|
|
|
|
|
{ 0x54, 4, "RESERVED" },
|
|
|
|
|
{ 0x58, 4, "RESERVED" },
|
|
|
|
|
{ 0x5c, 4, "RESERVED" },
|
|
|
|
|
{ 0x60, 4, "GP_RST_SEL" },
|
|
|
|
|
{ 0x64, 4, "RESERVED" },
|
|
|
|
|
{ 0x68, 4, "RESERVED" },
|
|
|
|
|
{ 0x6c, 4, "RESERVED" },
|
|
|
|
|
{ 0x70, 4, "RESERVED" },
|
|
|
|
|
{ 0x74, 4, "RESERVED" },
|
|
|
|
|
{ 0x78, 4, "RESERVED" },
|
|
|
|
|
{ 0x7c, 4, "RESERVED" },
|
|
|
|
|
};
|
|
|
|
|
|
2011-10-30 13:30:36 +01:00
|
|
|
static const io_register_t i631x_gpio_registers[] = {
|
|
|
|
|
{ 0x00, 4, "GPIO_USE_SEL" },
|
|
|
|
|
{ 0x04, 4, "GP_IO_SEL" },
|
|
|
|
|
{ 0x08, 4, "RESERVED" },
|
|
|
|
|
{ 0x0c, 4, "GP_LVL" },
|
|
|
|
|
{ 0x10, 4, "RESERVED" },
|
|
|
|
|
{ 0x14, 4, "RESERVED" },
|
|
|
|
|
{ 0x18, 4, "GPO_BLINK" },
|
|
|
|
|
{ 0x1c, 4, "RESERVED" },
|
|
|
|
|
{ 0x20, 4, "RESERVED" },
|
|
|
|
|
{ 0x24, 4, "RESERVED" },
|
|
|
|
|
{ 0x28, 4, "RESERVED" },
|
|
|
|
|
{ 0x2c, 4, "GPI_INV" },
|
|
|
|
|
{ 0x30, 4, "GPIO_USE_SEL2" },
|
|
|
|
|
{ 0x34, 4, "GP_IO_SEL2" },
|
|
|
|
|
{ 0x38, 4, "GP_LVL2" },
|
|
|
|
|
};
|
|
|
|
|
|
2013-03-29 18:08:13 +01:00
|
|
|
static const io_register_t pch_gpio_registers[] = {
|
|
|
|
|
{ 0x00, 4, "GPIO_USE_SEL" },
|
|
|
|
|
{ 0x04, 4, "GP_IO_SEL" },
|
|
|
|
|
{ 0x08, 4, "RESERVED" },
|
|
|
|
|
{ 0x0c, 4, "GP_LVL" },
|
|
|
|
|
{ 0x10, 4, "RESERVED" },
|
|
|
|
|
{ 0x14, 4, "RESERVED" },
|
|
|
|
|
{ 0x18, 4, "GPO_BLINK" },
|
|
|
|
|
{ 0x1c, 4, "GP_SER_BLINK" },
|
|
|
|
|
{ 0x20, 4, "GP_SB_CMDSTS" },
|
|
|
|
|
{ 0x24, 4, "GP_SB_DATA" },
|
|
|
|
|
{ 0x28, 2, "GPI_NMI_EN" },
|
|
|
|
|
{ 0x2a, 2, "GPI_NMI_STS" },
|
|
|
|
|
{ 0x2c, 4, "GPI_INV" },
|
|
|
|
|
{ 0x30, 4, "GPIO_USE_SEL2" },
|
|
|
|
|
{ 0x34, 4, "GP_IO_SEL2" },
|
|
|
|
|
{ 0x38, 4, "GP_LVL2" },
|
|
|
|
|
{ 0x3c, 4, "RESERVED" },
|
|
|
|
|
{ 0x40, 4, "GPIO_USE_SEL3" },
|
2014-08-02 02:15:44 +02:00
|
|
|
{ 0x44, 4, "GP_IO_SEL3" },
|
2013-03-29 18:08:13 +01:00
|
|
|
{ 0x48, 4, "GPIO_LVL3" },
|
|
|
|
|
{ 0x4c, 4, "RESERVED" },
|
|
|
|
|
{ 0x50, 4, "RESERVED" },
|
|
|
|
|
{ 0x54, 4, "RESERVED" },
|
|
|
|
|
{ 0x58, 4, "RESERVED" },
|
|
|
|
|
{ 0x5c, 4, "RESERVED" },
|
|
|
|
|
{ 0x60, 4, "GP_RST_SEL1" },
|
|
|
|
|
{ 0x64, 4, "GP_RST_SEL2" },
|
|
|
|
|
{ 0x68, 4, "GP_RST_SEL3" },
|
|
|
|
|
{ 0x6c, 4, "RESERVED" },
|
|
|
|
|
{ 0x70, 4, "RESERVED" },
|
|
|
|
|
{ 0x74, 4, "RESERVED" },
|
|
|
|
|
{ 0x78, 4, "RESERVED" },
|
|
|
|
|
{ 0x7c, 4, "RESERVED" },
|
|
|
|
|
};
|
2014-11-01 17:12:37 +01:00
|
|
|
/* Default values for Ibex Peak desktop chipsets */
|
|
|
|
|
static const gpio_default_t ip_pch_desktop_defaults[] = {
|
|
|
|
|
{ 0x00, 0xf96ba1ff }, /* GPIO_USE_SEL */
|
|
|
|
|
{ 0x04, 0xf6ff6eff }, /* GP_IO_SEL */
|
|
|
|
|
{ 0x0c, 0x02fe0100 }, /* GP_LVL */
|
|
|
|
|
{ 0x18, 0x00040000 }, /* GPO_BLINK */
|
|
|
|
|
{ 0x1c, 0x00000000 }, /* GP_SER_BLINK */
|
|
|
|
|
{ 0x28, 0x00000000 }, /* GP_NMI_EN + GPI_NMI_STS */
|
|
|
|
|
{ 0x2c, 0x00000000 }, /* GP_INV */
|
|
|
|
|
{ 0x30, 0x020300ff }, /* GPIO_USE_SEL2 */
|
|
|
|
|
{ 0x34, 0x1f57fff4 }, /* GP_IO_SEL2 */
|
|
|
|
|
{ 0x38, 0xa4aa0003 }, /* GP_LVL2 */
|
|
|
|
|
{ 0x40, 0x00000100 }, /* GPIO_USE_SEL3 */
|
|
|
|
|
{ 0x44, 0x00000f00 }, /* GP_IO_SEL3 */
|
|
|
|
|
{ 0x48, 0x00000000 }, /* GP_LVL3 */
|
|
|
|
|
{ 0x60, 0x01000000 }, /* GP_RST_SEL1 */
|
|
|
|
|
{ 0x64, 0x00000000 }, /* GP_RST_SEL2 */
|
|
|
|
|
{ 0x68, 0x00000000 }, /* GP_RST_SEL3 */
|
|
|
|
|
};
|
|
|
|
|
/* Default values for Ibex Peak mobile chipsets */
|
|
|
|
|
static const gpio_default_t ip_pch_mobile_defaults[] = {
|
|
|
|
|
{ 0x00, 0xf96ba1ff }, /* GPIO_USE_SEL */
|
|
|
|
|
{ 0x04, 0xf6ff6eff }, /* GP_IO_SEL */
|
|
|
|
|
{ 0x0c, 0x02fe0100 }, /* GP_LVL */
|
|
|
|
|
{ 0x18, 0x00040000 }, /* GPO_BLINK */
|
|
|
|
|
{ 0x1c, 0x00000000 }, /* GP_SER_BLINK */
|
|
|
|
|
{ 0x28, 0x00000000 }, /* GP_NMI_EN + GPI_NMI_STS */
|
|
|
|
|
{ 0x2c, 0x00000000 }, /* GP_INV */
|
|
|
|
|
{ 0x30, 0x020300fe }, /* GPIO_USE_SEL2 */
|
|
|
|
|
{ 0x34, 0x1f57fff4 }, /* GP_IO_SEL2 */
|
|
|
|
|
{ 0x38, 0xa4aa0003 }, /* GP_LVL2 */
|
|
|
|
|
{ 0x40, 0x00000000 }, /* GPIO_USE_SEL3 */
|
|
|
|
|
{ 0x44, 0x00000f00 }, /* GP_IO_SEL3 */
|
|
|
|
|
{ 0x48, 0x00000000 }, /* GP_LVL3 */
|
|
|
|
|
{ 0x60, 0x01000000 }, /* GP_RST_SEL1 */
|
|
|
|
|
{ 0x64, 0x00000000 }, /* GP_RST_SEL2 */
|
|
|
|
|
{ 0x68, 0x00000000 }, /* GP_RST_SEL3 */
|
|
|
|
|
};
|
2014-10-30 10:30:40 +01:00
|
|
|
|
|
|
|
|
static const io_register_t lynxpoint_lp_gpio_registers[] = {
|
|
|
|
|
{ 0x00, 4, "GPIO_OWN1" }, // GPIO Ownership
|
|
|
|
|
{ 0x04, 4, "GPIO_OWN2" }, // GPIO Ownership
|
|
|
|
|
{ 0x08, 4, "GPIO_OWN3" }, // GPIO Ownership
|
|
|
|
|
{ 0x0c, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x10, 2, "GPIPRIOQ2IOXAPIC" }, // GPI PIRQ[X:I] to IOxAPIC[39:24] Enable
|
|
|
|
|
{ 0x12, 2, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x14, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x18, 4, "GPO_BLINK" }, // GPIO Blink Enable
|
|
|
|
|
{ 0x1c, 4, "GP_SER_BLINK" }, // GP Serial Blink
|
|
|
|
|
{ 0x20, 4, "GP_SB_CMDSTS" }, // GP Serial Blink Command Status
|
|
|
|
|
{ 0x24, 4, "GP_SB_DATA" }, // GP Serial Blink Data
|
|
|
|
|
{ 0x28, 2, "GPI_NMI_EN" }, // GPI NMI Enable
|
|
|
|
|
{ 0x2a, 2, "GPI_NMI_STS" }, // GPI NMI Status
|
|
|
|
|
{ 0x2c, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x30, 4, "GPI_ROUT" }, // GPI Interrupt Input Route
|
|
|
|
|
{ 0x34, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x38, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x3C, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x40, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x44, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x48, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x4C, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x50, 4, "ALT_GPI_SMI_STS" }, // Alternate GPI SMI Status
|
|
|
|
|
{ 0x54, 4, "ALT_GPI_SMI_EN" }, // Alternate GPI SMI Enable
|
|
|
|
|
{ 0x58, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x5C, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x60, 4, "GP_RST_SEL1" }, // GPIO Reset Select 1
|
|
|
|
|
{ 0x64, 4, "GP_RST_SEL2" }, // GPIO Reset Select 2
|
|
|
|
|
{ 0x68, 4, "GP_RST_SEL3" }, // GPIO Reset Select 3
|
|
|
|
|
{ 0x6c, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x70, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x74, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x78, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x7c, 4, "GPIO_GC" }, // GPIO Global Configuration
|
|
|
|
|
{ 0x80, 4, "GPI_IS[31:0]" }, // GPI Interrupt Status [31:0]
|
|
|
|
|
{ 0x84, 4, "GPI_IS[63:32]" }, // GPI Interrupt Status [63:32]
|
|
|
|
|
{ 0x88, 4, "GPI_IS[94:64]" }, // GPI Interrupt Status [94:64]
|
|
|
|
|
{ 0x8C, 4, "RESERVED" }, // Reserved
|
|
|
|
|
{ 0x90, 4, "GPI_IE[31:0]" }, // GPI Interrupt Enable [31:0]
|
|
|
|
|
{ 0x94, 4, "GPI_IE[63:32]" }, // GPI Interrupt Enable [63:32]
|
|
|
|
|
{ 0x98, 4, "GPI_IE[94:64]" }, // GPI Interrupt Enable [94:64]
|
|
|
|
|
{ 0x9C, 4, "RESERVED" }, // Reserved
|
|
|
|
|
/* { 0x100, 4, "GPnCONFIGA" }, // GPIO Configuration A Register (n = 0) */
|
|
|
|
|
/* { 0x104, 4, "GPnCONFIGB" }, // GPIO Configuration B Register (n = 0) */
|
|
|
|
|
/* { ... } GPIO size = 95 */
|
|
|
|
|
/* { 0x3f0, 4, "GPnCONFIGA" }, // GPIO Configuration A Register (n = 94) */
|
|
|
|
|
/* { 0x3f4, 4, "GPnCONFIGB" }, // GPIO Configuration B Register (n = 94) */
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
2013-04-01 15:38:44 +02:00
|
|
|
/* Default values for Cougar Point desktop chipsets */
|
|
|
|
|
static const gpio_default_t cp_pch_desktop_defaults[] = {
|
|
|
|
|
{ 0x00, 0xb96ba1ff },
|
|
|
|
|
{ 0x04, 0xf6ff6eff },
|
|
|
|
|
{ 0x0c, 0x02fe0100 },
|
|
|
|
|
{ 0x18, 0x00040000 },
|
|
|
|
|
{ 0x28, 0x00000000 },
|
|
|
|
|
{ 0x2c, 0x00000000 },
|
|
|
|
|
{ 0x30, 0x020300ff },
|
|
|
|
|
{ 0x34, 0x1f57fff4 },
|
|
|
|
|
{ 0x38, 0xa4aa0007 },
|
|
|
|
|
{ 0x40, 0x00000130 },
|
|
|
|
|
{ 0x44, 0x00000ff0 },
|
|
|
|
|
{ 0x48, 0x000000c0 },
|
|
|
|
|
{ 0x60, 0x01000000 },
|
|
|
|
|
{ 0x64, 0x00000000 },
|
|
|
|
|
{ 0x68, 0x00000000 },
|
|
|
|
|
};
|
|
|
|
|
/* Default values for Cougar Point mobile chipsets */
|
|
|
|
|
static const gpio_default_t cp_pch_mobile_defaults[] = {
|
|
|
|
|
{ 0x00, 0xb96ba1ff },
|
|
|
|
|
{ 0x04, 0xf6ff6eff },
|
|
|
|
|
{ 0x0c, 0x02fe0100 },
|
|
|
|
|
{ 0x18, 0x00040000 },
|
|
|
|
|
{ 0x28, 0x00000000 },
|
|
|
|
|
{ 0x2c, 0x00000000 },
|
|
|
|
|
{ 0x30, 0x020300fe },
|
|
|
|
|
{ 0x34, 0x1f57fff4 },
|
|
|
|
|
{ 0x38, 0xa4aa0007 },
|
|
|
|
|
{ 0x40, 0x00000030 },
|
|
|
|
|
{ 0x44, 0x00000ff0 },
|
|
|
|
|
{ 0x48, 0x000000c0 },
|
|
|
|
|
{ 0x60, 0x01000000 },
|
|
|
|
|
{ 0x64, 0x00000000 },
|
|
|
|
|
{ 0x68, 0x00000000 },
|
|
|
|
|
};
|
|
|
|
|
/* Default values for Panther Point desktop chipsets */
|
|
|
|
|
static const gpio_default_t pp_pch_desktop_defaults[] = {
|
|
|
|
|
{ 0x00, 0xb96ba1ff },
|
|
|
|
|
{ 0x04, 0xeeff6eff },
|
|
|
|
|
{ 0x0c, 0x02fe0100 },
|
|
|
|
|
{ 0x18, 0x00040000 },
|
|
|
|
|
{ 0x28, 0x00000000 },
|
|
|
|
|
{ 0x2c, 0x00000000 },
|
|
|
|
|
{ 0x30, 0x020300ff },
|
|
|
|
|
{ 0x34, 0x1f57fff4 },
|
|
|
|
|
{ 0x38, 0xa4aa0007 },
|
|
|
|
|
{ 0x40, 0x00000130 },
|
|
|
|
|
{ 0x44, 0x00000ff0 },
|
|
|
|
|
{ 0x48, 0x000000c0 },
|
|
|
|
|
{ 0x60, 0x01000000 },
|
|
|
|
|
{ 0x64, 0x00000000 },
|
|
|
|
|
{ 0x68, 0x00000000 },
|
|
|
|
|
};
|
|
|
|
|
/* Default values for Panther Point mobile chipsets */
|
|
|
|
|
static const gpio_default_t pp_pch_mobile_defaults[] = {
|
|
|
|
|
{ 0x00, 0xb96ba1ff },
|
|
|
|
|
{ 0x04, 0xeeff6eff },
|
|
|
|
|
{ 0x0c, 0x02fe0100 },
|
|
|
|
|
{ 0x18, 0x00040000 },
|
|
|
|
|
{ 0x28, 0x00000000 },
|
|
|
|
|
{ 0x2c, 0x00000000 },
|
|
|
|
|
{ 0x30, 0x020300fe },
|
|
|
|
|
{ 0x34, 0x1f57fff4 },
|
|
|
|
|
{ 0x38, 0xa4aa0007 },
|
|
|
|
|
{ 0x40, 0x00000030 },
|
|
|
|
|
{ 0x44, 0x00000ff0 },
|
|
|
|
|
{ 0x48, 0x000000c0 },
|
|
|
|
|
{ 0x60, 0x01000000 },
|
|
|
|
|
{ 0x64, 0x00000000 },
|
|
|
|
|
{ 0x68, 0x00000000 },
|
|
|
|
|
};
|
|
|
|
|
|
2014-12-08 06:11:54 +01:00
|
|
|
/* Baytrail */
|
|
|
|
|
static const io_register_t baytrail_score_ssus_gpio_registers[] = {
|
|
|
|
|
{ 0x00, 4, "SC_USE_SEL_31_0_" },
|
|
|
|
|
{ 0x04, 4, "SC_IO_SEL_31_0_" },
|
|
|
|
|
{ 0x08, 4, "SC_GP_LVL_31_0_)" },
|
|
|
|
|
{ 0x0C, 4, "SC_TPE_31_0_" },
|
|
|
|
|
{ 0x10, 4, "SC_TNE_31_0_" },
|
|
|
|
|
{ 0x14, 4, "SC_TS_31_0_" },
|
|
|
|
|
{ 0x20, 4, "SC_USE_SEL_63_32_" },
|
|
|
|
|
{ 0x24, 4, "SC_IO_SEL_63_32_" },
|
|
|
|
|
{ 0x28, 4, "SC_GP_LVL_63_32_" },
|
|
|
|
|
{ 0x2C, 4, "SC_TPE_63_32_" },
|
|
|
|
|
{ 0x30, 4, "SC_TNE_63_32_" },
|
|
|
|
|
{ 0x34, 4, "SC_TS_63_32_" },
|
|
|
|
|
{ 0x40, 4, "SC_USE_SEL_95_64_" },
|
|
|
|
|
{ 0x44, 4, "SC_IO_SEL_95_64_" },
|
|
|
|
|
{ 0x48, 4, "SC_GP_LVL_95_64_" },
|
|
|
|
|
{ 0x4C, 4, "SC_TPE_95_64_" },
|
|
|
|
|
{ 0x50, 4, "SC_TNE_95_64_" },
|
|
|
|
|
{ 0x54, 4, "SC_TS_95_64_" },
|
|
|
|
|
{ 0x58, 4, "SC_USE_SEL_127_96_" },
|
|
|
|
|
{ 0x64, 4, "SC_IO_SEL_127_96_" },
|
|
|
|
|
{ 0x68, 4, "SC_GP_LVL_127_96_" },
|
|
|
|
|
{ 0x6C, 4, "SC_TPE_127_96_" },
|
|
|
|
|
{ 0x70, 4, "SC_TNE_127_96_" },
|
|
|
|
|
{ 0x74, 4, "SC_TS_127_96_" },
|
|
|
|
|
|
|
|
|
|
{ 0x80 + 0x00, 4, "SUS_USE_SEL_31_0_" },
|
|
|
|
|
{ 0x80 + 0x04, 4, "SUS_IO_SEL_31_0_" },
|
|
|
|
|
{ 0x80 + 0x08, 4, "SUS_GP_LVL_31_0_" },
|
|
|
|
|
{ 0x80 + 0x0c, 4, "SUS_TPE_31_0_" },
|
|
|
|
|
{ 0x80 + 0x10, 4, "SUS_TNE_31_0_" },
|
|
|
|
|
{ 0x80 + 0x14, 4, "SUS_TS_31_0_" },
|
|
|
|
|
{ 0x80 + 0x18, 4, "SUS_WAKE_EN_31_0_" },
|
|
|
|
|
{ 0x80 + 0x20, 4, "SUS_USE_SEL_43_32_" },
|
|
|
|
|
{ 0x80 + 0x24, 4, "SUS_IO_SEL_43_32_" },
|
|
|
|
|
{ 0x80 + 0x28, 4, "SUS_GP_LVL_43_32_" },
|
|
|
|
|
{ 0x80 + 0x2c, 4, "SUS_TPE_43_32_" },
|
|
|
|
|
{ 0x80 + 0x30, 4, "SUS_TNE_43_32_" },
|
|
|
|
|
{ 0x80 + 0x34, 4, "SUS_TS_43_32_" },
|
|
|
|
|
{ 0x80 + 0x38, 4, "SUS_WAKE_EN_43_32_" }
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Description of GPIO 'bank' ex. {ncore, score. ssus} */
|
|
|
|
|
struct gpio_bank {
|
|
|
|
|
const uint32_t gpio_count;
|
|
|
|
|
const u8* gpio_to_pad;
|
|
|
|
|
const unsigned long pad_base_offset;
|
|
|
|
|
const char* gpio_name;
|
|
|
|
|
const char ** func_names;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Number of GPIOs in each bank */
|
|
|
|
|
#define BANK_COUNT 3
|
|
|
|
|
#define GPNCORE_COUNT 27
|
|
|
|
|
#define GPSCORE_COUNT 102
|
|
|
|
|
#define GPSSUS_COUNT 44
|
|
|
|
|
|
|
|
|
|
/* IO Memory offsets */
|
|
|
|
|
#define IO_BASE_OFFSET_GPNCORE 0x1000
|
|
|
|
|
#define IO_BASE_OFFSET_GPSCORE 0x0000
|
|
|
|
|
#define IO_BASE_OFFSET_GPSSUS 0x2000
|
|
|
|
|
|
|
|
|
|
static const char *ncore_func_names[GPNCORE_COUNT * 8] = {
|
|
|
|
|
"GPIO_S0_NC[00]", "RESERVED", "DDI0_HPD", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[01]", "-", "DDI0_DDCDATA", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[02]", "-", "DDI0_DDCCLK", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[03]", "-", "DDI0_VDDEN", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[04]", "-", "DDI0_BKLTEN", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[05]", "-", "DDI0_BKLTCTL", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[06]", "RESERVED", "DDI1_HPD", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[07]", "-", "DDI1_DDCDATA", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[08]", "-", "DDI1_DDCCLK", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[09]", "RESERVED", "DDI1_VDDEN", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[10]", "RESERVED", "DDI1_BKLTEN", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[11]", "RESERVED", "DDI1_BKLTCTL", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[12]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[13]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[14]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[15]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[16]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[17]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[18]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[19]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[20]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[21]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[22]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[23]", "RESERVED", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[24]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[25]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_NC[26]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const char *score_func_names[GPSCORE_COUNT * 8] = {
|
|
|
|
|
"GPIO_S0_SC[000]", "SATA_GP[0]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[001]", "SATA_GP[1]", "SATA_DEVSLP[0]", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[002]", "SATA_LED#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[003]", "PCIE_CLKREQ[0]#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[004]", "PCIE_CLKREQ[1]#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[005]", "PCIE_CLKREQ[2]#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[006]", "PCIE_CLKREQ[3]#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[007]", "RESERVED", "SD3_WP", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[008]", "I2S0_CLK", "HDA_RST#", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[009]", "I2S0_FRM", "HDA_SYNC", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[010]", "I2S0_DATAOUT", "HDA_CLK", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[011]", "I2S0_DATAIN", "HDA_SDO", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[012]", "I2S1_CLK", "HDA_SDI[0]", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[013]", "I2S1_FRM", "HDA_SDI[1]", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[014]", "I2S1_DATAOUT", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[015]", "I2S1_DATAIN", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[016]", "MMC1_CLK", "-", "MMC1_45_CLK", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[017]", "MMC1_D[0]", "-", "MMC1_45_D[0]", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[018]", "MMC1_D[1]", "-", "MMC1_45_D[1]", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[019]", "MMC1_D[2]", "-", "MMC1_45_D[2]", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[020]", "MMC1_D[3]", "-", "MMC1_45_D[3]", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[021]", "MMC1_D[4]", "-", "MMC1_45_D[4]", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[022]", "MMC1_D[5]", "-", "MMC1_45_D[5]", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[023]", "MMC1_D[6]", "-", "MMC1_45_D[6]", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[024]", "MMC1_D[7]", "-", "MMC1_45_D[7]", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[025]", "MMC1_CMD", "-", "MMC1_45_CMD", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[026]", "MMC1_RST#", "SATA_DEVSLP[0]", "MMC1_45_RST#", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[027]", "SD2_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[028]", "SD2_D[0]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[029]", "SD2_D[1]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[030]", "SD2_D[2]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[031]", "SD2_D[3]_CD#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[032]", "SD2_CMD", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[033]", "SD3_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[034]", "SD3_D[0]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[035]", "SD3_D[1]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[036]", "SD3_D[2]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[037]", "SD3_D[3]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[038]", "SD3_CD#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[039]", "SD3_CMD", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[040]", "SD3_1P8EN", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[041]", "SD3_PWREN#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[042]", "ILB_LPC_AD[0]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[043]", "ILB_LPC_AD[1]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[044]", "ILB_LPC_AD[2]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[045]", "ILB_LPC_AD[3]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[046]", "ILB_LPC_FRAME#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[047]", "ILB_LPC_CLK[0]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[048]", "ILB_LPC_CLK[1]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[049]", "ILB_LPC_CLKRUN#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[050]", "ILB_LPC_SERIRQ", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[051]", "PCU_SMB_DATA", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[052]", "PCU_SMB_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[053]", "PCU_SMB_ALERT#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[054]", "ILB_8254_SPKR", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[055]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[056]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[057]", "PCU_UART_TXD", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[058]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[059]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[060]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[061]", "PCU_UART_RXD", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[062]", "LPE_I2S2_CLK", "SATA_DEVSLP[1]", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[063]", "LPE_I2S2_FRM", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[064]", "LPE_I2S2_DATAIN", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[065]", "LPE_I2S2_DATAOUT", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[066]", "SIO_SPI_CS#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[067]", "SIO_SPI_MISO", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[068]", "SIO_SPI_MOSI", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[069]", "SIO_SPI_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[070]", "SIO_UART1_RXD", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[071]", "SIO_UART1_TXD", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[072]", "SIO_UART1_RTS#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[073]", "SIO_UART1_CTS#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[074]", "SIO_UART2_RXD", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[075]", "SIO_UART2_TXD", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[076]", "SIO_UART2_RTS#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[077]", "SIO_UART2_CTS#", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[078]", "SIO_I2C0_DATA", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[079]", "SIO_I2C0_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[080]", "SIO_I2C1_DATA", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[081]", "SIO_I2C1_CLK", "RESERVED", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[082]", "SIO_I2C2_DATA", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[083]", "SIO_I2C2_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[084]", "SIO_I2C3_DATA", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[085]", "SIO_I2C3_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[086]", "SIO_I2C4_DATA", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[087]", "SIO_I2C4_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[088]", "SIO_I2C5_DATA", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[089]", "SIO_I2C5_CLK", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[090]", "SIO_I2C6_DATA", "ILB_NMI", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[091]", "SIO_I2C6_CLK", "SD3_WP", "-", "-", "-", "-", "-",
|
|
|
|
|
"RESERVED", "GPIO_S0_SC[092]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"RESERVED", "GPIO_S0_SC[093]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[094]", "SIO_PWM[0]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[095]", "SIO_PWM[1]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[096]", "PMC_PLT_CLK[0]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[097]", "PMC_PLT_CLK[1]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[098]", "PMC_PLT_CLK[2]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[099]", "PMC_PLT_CLK[3]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[100]", "PMC_PLT_CLK[4]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S0_SC[101]", "PMC_PLT_CLK[5]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const char *ssus_func_names[GPSSUS_COUNT * 8] = {
|
|
|
|
|
"GPIO_S5[00]", "RESERVED", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[01]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "PMC_WAKE_PCIE[1]#", "-",
|
|
|
|
|
"GPIO_S5[02]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "PMC_WAKE_PCIE[2]#", "-",
|
|
|
|
|
"GPIO_S5[03]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "PMC_WAKE_PCIE[3]#", "-",
|
|
|
|
|
"GPIO_S5[04]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[05]", "PMC_SUSCLK[1]", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[06]", "PMC_SUSCLK[2]", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[07]", "PMC_SUSCLK[3]", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[08]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[09]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[10]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"PMC_SUSPWRDNACK", "GPIO_S5[11]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"PMC_SUSCLK[0]", "GPIO_S5[12]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"RESERVED", "GPIO_S5[13]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"RESERVED", "GPIO_S5[14]", "USB_ULPI_RST#","-", "-", "-", "-", "-",
|
|
|
|
|
"PMC_WAKE_PCIE[0]#", "GPIO_S5[15]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"PMC_PWRBTN#", "GPIO_S5[16]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"RESERVED", "GPIO_S5[17]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"PMC_SUS_STAT#", "GPIO_S5[18]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"USB_OC[0]#", "GPIO_S5[19]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"USB_OC[1]#", "GPIO_S5[20]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"PCU_SPI_CS[1]#", "GPIO_S5[21]", "-", "-", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[22]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[23]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[24]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[25]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[26]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[27]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[28]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[29]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[30]", "RESERVED", "RESERVED", "RESERVED", "-", "-", "RESERVED", "-",
|
|
|
|
|
"GPIO_S5[31]", "USB_ULPI_CLK", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[32]", "USB_ULPI_DATA[0]", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[33]", "USB_ULPI_DATA[1]", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[34]", "USB_ULPI_DATA[2]", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[35]", "USB_ULPI_DATA[3]", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[36]", "USB_ULPI_DATA[4]", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[37]", "USB_ULPI_DATA[5]", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[38]", "USB_ULPI_DATA[6]", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[39]", "USB_ULPI_DATA[7]", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[40]", "USB_ULPI_DIR", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[41]", "USB_ULPI_NXT", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[42]", "USB_ULPI_STP", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
"GPIO_S5[43]", "USB_ULPI_REFCLK", "RESERVED", "RESERVED", "-", "-", "-", "-",
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* GPIO-to-Pad LUTs - Translate the GPIO number to the pad register */
|
|
|
|
|
static const u8 gpncore_gpio_to_pad[GPNCORE_COUNT] =
|
|
|
|
|
{ 19, 18, 17, 20, 21, 22, 24, 25, /* [ 0: 7] */
|
|
|
|
|
23, 16, 14, 15, 12, 26, 27, 1, /* [ 8:15] */
|
|
|
|
|
4, 8, 11, 0, 3, 6, 10, 13, /* [16:23] */
|
|
|
|
|
2, 5, 9 }; /* [24:26] */
|
|
|
|
|
|
|
|
|
|
static const u8 gpscore_gpio_to_pad[GPSCORE_COUNT] =
|
|
|
|
|
{ 85, 89, 93, 96, 99, 102, 98, 101, /* [ 0: 7] */
|
|
|
|
|
34, 37, 36, 38, 39, 35, 40, 84, /* [ 8: 15] */
|
|
|
|
|
62, 61, 64, 59, 54, 56, 60, 55, /* [16: 23] */
|
|
|
|
|
63, 57, 51, 50, 53, 47, 52, 49, /* [24: 31] */
|
|
|
|
|
48, 43, 46, 41, 45, 42, 58, 44, /* [32: 39] */
|
|
|
|
|
95, 105, 70, 68, 67, 66, 69, 71, /* [40: 47] */
|
|
|
|
|
65, 72, 86, 90, 88, 92, 103, 77, /* [48: 55] */
|
|
|
|
|
79, 83, 78, 81, 80, 82, 13, 12, /* [56: 63] */
|
|
|
|
|
15, 14, 17, 18, 19, 16, 2, 1, /* [64: 71] */
|
|
|
|
|
0, 4, 6, 7, 9, 8, 33, 32, /* [72: 79] */
|
|
|
|
|
31, 30, 29, 27, 25, 28, 26, 23, /* [80: 87] */
|
|
|
|
|
21, 20, 24, 22, 5, 3, 10, 11, /* [88: 95] */
|
|
|
|
|
106, 87, 91, 104, 97, 100 }; /* [96:101] */
|
|
|
|
|
|
|
|
|
|
static const u8 gpssus_gpio_to_pad[GPSSUS_COUNT] =
|
|
|
|
|
{ 29, 33, 30, 31, 32, 34, 36, 35, /* [ 0: 7] */
|
|
|
|
|
38, 37, 18, 7, 11, 20, 17, 1, /* [ 8:15] */
|
|
|
|
|
8, 10, 19, 12, 0, 2, 23, 39, /* [16:23] */
|
|
|
|
|
28, 27, 22, 21, 24, 25, 26, 51, /* [24:31] */
|
|
|
|
|
56, 54, 49, 55, 48, 57, 50, 58, /* [32:39] */
|
|
|
|
|
52, 53, 59, 40 }; /* [40:43] */
|
|
|
|
|
|
|
|
|
|
static const struct gpio_bank gpio_banks[] = {
|
|
|
|
|
{
|
|
|
|
|
.gpio_count = GPNCORE_COUNT,
|
|
|
|
|
.gpio_to_pad = gpncore_gpio_to_pad,
|
|
|
|
|
.pad_base_offset = IO_BASE_OFFSET_GPNCORE,
|
|
|
|
|
.gpio_name = "NCORE GPIOs",
|
|
|
|
|
.func_names = ncore_func_names,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
.gpio_count = GPSCORE_COUNT,
|
|
|
|
|
.gpio_to_pad = gpscore_gpio_to_pad,
|
|
|
|
|
.pad_base_offset = IO_BASE_OFFSET_GPSCORE,
|
|
|
|
|
.gpio_name = "SCORE GPIOs (GPIO_S0_SC_XX)",
|
|
|
|
|
.func_names = score_func_names,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
.gpio_count = GPSSUS_COUNT,
|
|
|
|
|
.gpio_to_pad = gpssus_gpio_to_pad,
|
|
|
|
|
.pad_base_offset = IO_BASE_OFFSET_GPSSUS,
|
|
|
|
|
.gpio_name = "SSUS GPIOs (GPIO_S5)",
|
|
|
|
|
.func_names = ssus_func_names,
|
|
|
|
|
},
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
const char *pull_assignment[] = {"None","Up ","Down","Res "};
|
|
|
|
|
const char *pull_strength[] = {"2k", "10k", "20k", "40k"};
|
|
|
|
|
|
|
|
|
|
static int show_baytrail_pad_reg(struct pci_dev *sb){
|
|
|
|
|
|
|
|
|
|
uint64_t iobase = (uint64_t)pci_read_long(sb, 0x4c) & 0xffffc000;
|
|
|
|
|
uint32_t val, bank, gpio, offset, size = 0x3000;
|
|
|
|
|
volatile uint32_t *reg;
|
|
|
|
|
|
|
|
|
|
reg = map_physical(iobase, size);
|
|
|
|
|
|
|
|
|
|
if (reg == NULL) {
|
|
|
|
|
perror("Error mapping IOBASE");
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
printf("\nIOBASE: 0x%08lx\n",(long int)iobase);
|
|
|
|
|
|
|
|
|
|
/* Display function values */
|
|
|
|
|
for (bank = 0; bank < BANK_COUNT; bank++) {
|
|
|
|
|
printf("\n========== Bay Trail %s ===========\n\n",
|
|
|
|
|
gpio_banks[bank].gpio_name);
|
|
|
|
|
|
|
|
|
|
printf("Address | GPIO # | reg value | "
|
|
|
|
|
"Pull Dir & Str | Func #: Func Name |"
|
|
|
|
|
" I/O | Current Val\n");
|
|
|
|
|
|
|
|
|
|
for (gpio=0; gpio < gpio_banks[bank].gpio_count; gpio++) {
|
|
|
|
|
offset = gpio_banks[bank].pad_base_offset +
|
|
|
|
|
(16 * gpio_banks[bank].gpio_to_pad[gpio]);
|
|
|
|
|
|
|
|
|
|
/* Read Pad Configuration 0 Register */
|
|
|
|
|
val = *(reg + offset / 4);
|
|
|
|
|
printf("iobase + 0x%04x | GPIO %3d | ",offset, gpio);
|
|
|
|
|
printf("0x%08x | ", val);
|
|
|
|
|
printf("Pull: %4s %3s | ",pull_assignment[(val >> 7) & 3],
|
|
|
|
|
((val >> 7) & 3) ?
|
|
|
|
|
pull_strength[(val >> 9) & 3] :
|
|
|
|
|
"");
|
|
|
|
|
printf("Func %d",val & 0x07);
|
|
|
|
|
if (gpio_banks[bank].func_names != NULL)
|
|
|
|
|
printf(": %-20s | ", gpio_banks[bank].func_names[(gpio * 8) + (val & 0x07)] );
|
|
|
|
|
|
|
|
|
|
/* Read the Pad Value Register */
|
|
|
|
|
val = *(reg + offset / 4 + 2);
|
|
|
|
|
printf("%6s%3s%5s | %-4s",
|
|
|
|
|
(val & 0x02) ? "" : "Output",
|
|
|
|
|
(val & 0x06) ? "" : " / ",
|
|
|
|
|
(val & 0x04) ? "" : "Input",
|
|
|
|
|
(val & 0x01) ? "High" : "Low");
|
|
|
|
|
printf("\n");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
unmap_physical((void *)reg, size);
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
inteltool: Add option to show differences in GPIO setup
This adds an option -G, --gpio-diffs to inteltool, which shows GPIO settings
that differ from platform defaults. For differing registers, the current,
the default, and an xor of the default and the current value is printed. A
follow-up commit will add defaults for the Cougar/Panther Point platform
controller hubs. If you specify both, -g and -G on the command line, all
GPIO registers will be printed interleaved with the diff.
Here's a preview:
$ ./inteltool -G
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
========== GPIO DIFFS ===========
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
$ ./inteltool -gG
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
============= GPIOS =============
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x0008: 0x00000000 (RESERVED)
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x0010: 0x00000000 (RESERVED)
gpiobase+0x0014: 0x00000000 (RESERVED)
gpiobase+0x0018: 0x00040000 (GPO_BLINK)
gpiobase+0x001c: 0x00000000 (GP_SER_BLINK)
gpiobase+0x0020: 0x00080000 (GP_SB_CMDSTS)
gpiobase+0x0024: 0x00000000 (GP_SB_DATA)
gpiobase+0x0028: 0x0000 (GPI_NMI_EN)
gpiobase+0x002a: 0x0000 (GPI_NMI_STS)
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x003c: 0x00000000 (RESERVED)
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x004c: 0x00000000 (RESERVED)
gpiobase+0x0050: 0x00000000 (RESERVED)
gpiobase+0x0054: 0x00000000 (RESERVED)
gpiobase+0x0058: 0x00000000 (RESERVED)
gpiobase+0x005c: 0x00000000 (RESERVED)
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
gpiobase+0x0064: 0x00000000 (GP_RST_SEL2)
gpiobase+0x0068: 0x00000000 (GP_RST_SEL3)
gpiobase+0x006c: 0x00000000 (RESERVED)
gpiobase+0x0070: 0x00000000 (RESERVED)
gpiobase+0x0074: 0x00000000 (RESERVED)
gpiobase+0x0078: 0x00000000 (RESERVED)
gpiobase+0x007c: 0x00000000 (RESERVED)
Change-Id: Ic77474c4bc0871e95103ddecd9f6a9406c8f016d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/3000
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01 15:08:04 +02:00
|
|
|
static uint16_t gpiobase;
|
|
|
|
|
|
|
|
|
|
static void print_reg(const io_register_t *const reg)
|
|
|
|
|
{
|
|
|
|
|
switch (reg->size) {
|
|
|
|
|
case 4:
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%08x (%s)\n",
|
|
|
|
|
reg->addr, inl(gpiobase+reg->addr), reg->name);
|
|
|
|
|
break;
|
|
|
|
|
case 2:
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%04x (%s)\n",
|
|
|
|
|
reg->addr, inw(gpiobase+reg->addr), reg->name);
|
|
|
|
|
break;
|
|
|
|
|
case 1:
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%02x (%s)\n",
|
|
|
|
|
reg->addr, inb(gpiobase+reg->addr), reg->name);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
2013-03-29 18:08:13 +01:00
|
|
|
|
inteltool: Add option to show differences in GPIO setup
This adds an option -G, --gpio-diffs to inteltool, which shows GPIO settings
that differ from platform defaults. For differing registers, the current,
the default, and an xor of the default and the current value is printed. A
follow-up commit will add defaults for the Cougar/Panther Point platform
controller hubs. If you specify both, -g and -G on the command line, all
GPIO registers will be printed interleaved with the diff.
Here's a preview:
$ ./inteltool -G
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
========== GPIO DIFFS ===========
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
$ ./inteltool -gG
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
============= GPIOS =============
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x0008: 0x00000000 (RESERVED)
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x0010: 0x00000000 (RESERVED)
gpiobase+0x0014: 0x00000000 (RESERVED)
gpiobase+0x0018: 0x00040000 (GPO_BLINK)
gpiobase+0x001c: 0x00000000 (GP_SER_BLINK)
gpiobase+0x0020: 0x00080000 (GP_SB_CMDSTS)
gpiobase+0x0024: 0x00000000 (GP_SB_DATA)
gpiobase+0x0028: 0x0000 (GPI_NMI_EN)
gpiobase+0x002a: 0x0000 (GPI_NMI_STS)
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x003c: 0x00000000 (RESERVED)
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x004c: 0x00000000 (RESERVED)
gpiobase+0x0050: 0x00000000 (RESERVED)
gpiobase+0x0054: 0x00000000 (RESERVED)
gpiobase+0x0058: 0x00000000 (RESERVED)
gpiobase+0x005c: 0x00000000 (RESERVED)
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
gpiobase+0x0064: 0x00000000 (GP_RST_SEL2)
gpiobase+0x0068: 0x00000000 (GP_RST_SEL3)
gpiobase+0x006c: 0x00000000 (RESERVED)
gpiobase+0x0070: 0x00000000 (RESERVED)
gpiobase+0x0074: 0x00000000 (RESERVED)
gpiobase+0x0078: 0x00000000 (RESERVED)
gpiobase+0x007c: 0x00000000 (RESERVED)
Change-Id: Ic77474c4bc0871e95103ddecd9f6a9406c8f016d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/3000
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01 15:08:04 +02:00
|
|
|
static uint32_t get_diff(const io_register_t *const reg, const uint32_t def)
|
2008-08-20 15:41:24 +02:00
|
|
|
{
|
inteltool: Add option to show differences in GPIO setup
This adds an option -G, --gpio-diffs to inteltool, which shows GPIO settings
that differ from platform defaults. For differing registers, the current,
the default, and an xor of the default and the current value is printed. A
follow-up commit will add defaults for the Cougar/Panther Point platform
controller hubs. If you specify both, -g and -G on the command line, all
GPIO registers will be printed interleaved with the diff.
Here's a preview:
$ ./inteltool -G
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
========== GPIO DIFFS ===========
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
$ ./inteltool -gG
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
============= GPIOS =============
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x0008: 0x00000000 (RESERVED)
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x0010: 0x00000000 (RESERVED)
gpiobase+0x0014: 0x00000000 (RESERVED)
gpiobase+0x0018: 0x00040000 (GPO_BLINK)
gpiobase+0x001c: 0x00000000 (GP_SER_BLINK)
gpiobase+0x0020: 0x00080000 (GP_SB_CMDSTS)
gpiobase+0x0024: 0x00000000 (GP_SB_DATA)
gpiobase+0x0028: 0x0000 (GPI_NMI_EN)
gpiobase+0x002a: 0x0000 (GPI_NMI_STS)
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x003c: 0x00000000 (RESERVED)
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x004c: 0x00000000 (RESERVED)
gpiobase+0x0050: 0x00000000 (RESERVED)
gpiobase+0x0054: 0x00000000 (RESERVED)
gpiobase+0x0058: 0x00000000 (RESERVED)
gpiobase+0x005c: 0x00000000 (RESERVED)
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
gpiobase+0x0064: 0x00000000 (GP_RST_SEL2)
gpiobase+0x0068: 0x00000000 (GP_RST_SEL3)
gpiobase+0x006c: 0x00000000 (RESERVED)
gpiobase+0x0070: 0x00000000 (RESERVED)
gpiobase+0x0074: 0x00000000 (RESERVED)
gpiobase+0x0078: 0x00000000 (RESERVED)
gpiobase+0x007c: 0x00000000 (RESERVED)
Change-Id: Ic77474c4bc0871e95103ddecd9f6a9406c8f016d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/3000
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01 15:08:04 +02:00
|
|
|
uint32_t gpio_diff = 0;
|
|
|
|
|
switch (reg->size) {
|
|
|
|
|
case 4:
|
|
|
|
|
gpio_diff = def ^ inl(gpiobase+reg->addr);
|
|
|
|
|
break;
|
|
|
|
|
case 2:
|
|
|
|
|
gpio_diff = (uint16_t)def ^ inw(gpiobase+reg->addr);
|
|
|
|
|
break;
|
|
|
|
|
case 1:
|
|
|
|
|
gpio_diff = (uint8_t)def ^ inb(gpiobase+reg->addr);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
return gpio_diff;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void print_diff(const io_register_t *const reg,
|
|
|
|
|
const uint32_t def, const uint32_t diff)
|
|
|
|
|
{
|
|
|
|
|
switch (reg->size) {
|
|
|
|
|
case 4:
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%08x (%s) DEFAULT\n",
|
|
|
|
|
reg->addr, def, reg->name);
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%08x (%s) DIFF\n",
|
|
|
|
|
reg->addr, diff, reg->name);
|
|
|
|
|
break;
|
|
|
|
|
case 2:
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%04x (%s) DEFAULT\n",
|
|
|
|
|
reg->addr, def, reg->name);
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%04x (%s) DIFF\n",
|
|
|
|
|
reg->addr, diff, reg->name);
|
|
|
|
|
break;
|
|
|
|
|
case 1:
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%02x (%s) DEFAULT\n",
|
|
|
|
|
reg->addr, def, reg->name);
|
|
|
|
|
printf("gpiobase+0x%04x: 0x%02x (%s) DIFF\n",
|
|
|
|
|
reg->addr, diff, reg->name);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int print_gpios(struct pci_dev *sb, int show_all, int show_diffs)
|
|
|
|
|
{
|
|
|
|
|
int i, j, size, defaults_size = 0;
|
2008-08-20 15:41:24 +02:00
|
|
|
const io_register_t *gpio_registers;
|
2013-04-01 15:38:44 +02:00
|
|
|
const gpio_default_t *gpio_defaults = NULL;
|
inteltool: Add option to show differences in GPIO setup
This adds an option -G, --gpio-diffs to inteltool, which shows GPIO settings
that differ from platform defaults. For differing registers, the current,
the default, and an xor of the default and the current value is printed. A
follow-up commit will add defaults for the Cougar/Panther Point platform
controller hubs. If you specify both, -g and -G on the command line, all
GPIO registers will be printed interleaved with the diff.
Here's a preview:
$ ./inteltool -G
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
========== GPIO DIFFS ===========
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
$ ./inteltool -gG
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
============= GPIOS =============
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x0008: 0x00000000 (RESERVED)
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x0010: 0x00000000 (RESERVED)
gpiobase+0x0014: 0x00000000 (RESERVED)
gpiobase+0x0018: 0x00040000 (GPO_BLINK)
gpiobase+0x001c: 0x00000000 (GP_SER_BLINK)
gpiobase+0x0020: 0x00080000 (GP_SB_CMDSTS)
gpiobase+0x0024: 0x00000000 (GP_SB_DATA)
gpiobase+0x0028: 0x0000 (GPI_NMI_EN)
gpiobase+0x002a: 0x0000 (GPI_NMI_STS)
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x003c: 0x00000000 (RESERVED)
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x004c: 0x00000000 (RESERVED)
gpiobase+0x0050: 0x00000000 (RESERVED)
gpiobase+0x0054: 0x00000000 (RESERVED)
gpiobase+0x0058: 0x00000000 (RESERVED)
gpiobase+0x005c: 0x00000000 (RESERVED)
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
gpiobase+0x0064: 0x00000000 (GP_RST_SEL2)
gpiobase+0x0068: 0x00000000 (GP_RST_SEL3)
gpiobase+0x006c: 0x00000000 (RESERVED)
gpiobase+0x0070: 0x00000000 (RESERVED)
gpiobase+0x0074: 0x00000000 (RESERVED)
gpiobase+0x0078: 0x00000000 (RESERVED)
gpiobase+0x007c: 0x00000000 (RESERVED)
Change-Id: Ic77474c4bc0871e95103ddecd9f6a9406c8f016d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/3000
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01 15:08:04 +02:00
|
|
|
uint32_t gpio_diff;
|
2008-08-20 15:41:24 +02:00
|
|
|
|
|
|
|
|
switch (sb->device_id) {
|
2014-10-30 10:30:40 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_FULL:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_PREM:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_BASE:
|
2017-04-13 19:22:33 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_PREM:
|
2015-05-15 04:58:33 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP:
|
2014-10-30 10:30:40 +01:00
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = lynxpoint_lp_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(lynxpoint_lp_gpio_registers);
|
2018-06-20 01:52:19 +02:00
|
|
|
break;
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C8_MOBILE:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C8_DESKTOP:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Z87:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Z85:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM86:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_H87:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM87:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q85:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q87:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_QM87:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_B85:
|
|
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|
|
case PCI_DEVICE_ID_INTEL_C222:
|
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|
case PCI_DEVICE_ID_INTEL_C224:
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case PCI_DEVICE_ID_INTEL_C226:
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case PCI_DEVICE_ID_INTEL_H81:
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|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
2018-10-17 18:41:49 +02:00
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|
gpio_registers = pch_gpio_registers;
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|
size = ARRAY_SIZE(pch_gpio_registers);
|
2018-06-20 01:52:19 +02:00
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|
break;
|
2014-11-01 17:12:37 +01:00
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|
case PCI_DEVICE_ID_INTEL_3400:
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case PCI_DEVICE_ID_INTEL_3420:
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case PCI_DEVICE_ID_INTEL_3450:
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case PCI_DEVICE_ID_INTEL_3400_DESKTOP:
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case PCI_DEVICE_ID_INTEL_B55_A:
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case PCI_DEVICE_ID_INTEL_B55_B:
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|
case PCI_DEVICE_ID_INTEL_H55:
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|
case PCI_DEVICE_ID_INTEL_H57:
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|
case PCI_DEVICE_ID_INTEL_P55:
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|
case PCI_DEVICE_ID_INTEL_Q57:
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|
gpiobase = pci_read_word(sb, 0x48) & 0xff80;
|
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|
gpio_registers = pch_gpio_registers;
|
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|
size = ARRAY_SIZE(pch_gpio_registers);
|
|
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|
|
gpio_defaults = ip_pch_desktop_defaults;
|
|
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|
defaults_size = ARRAY_SIZE(ip_pch_desktop_defaults);
|
|
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|
break;
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_3400_MOBILE:
|
|
|
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|
case PCI_DEVICE_ID_INTEL_3400_MOBILE_SFF:
|
|
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|
|
case PCI_DEVICE_ID_INTEL_HM55:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM57:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_PM55:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_QM57:
|
|
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|
case PCI_DEVICE_ID_INTEL_QS57:
|
|
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|
|
gpiobase = pci_read_word(sb, 0x48) & 0xff80;
|
|
|
|
|
gpio_registers = pch_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(pch_gpio_registers);
|
|
|
|
|
gpio_defaults = ip_pch_mobile_defaults;
|
|
|
|
|
defaults_size = ARRAY_SIZE(ip_pch_mobile_defaults);
|
|
|
|
|
break;
|
2013-03-29 18:08:13 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_Z68:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_P67:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_H67:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q65:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_QS67:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q67:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_B65:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C202:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C204:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C206:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_H61:
|
2013-04-01 15:38:44 +02:00
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = pch_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(pch_gpio_registers);
|
|
|
|
|
gpio_defaults = cp_pch_desktop_defaults;
|
|
|
|
|
defaults_size = ARRAY_SIZE(cp_pch_desktop_defaults);
|
|
|
|
|
break;
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_UM67:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM65:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM67:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_QM67:
|
|
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|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
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|
|
gpio_registers = pch_gpio_registers;
|
|
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|
size = ARRAY_SIZE(pch_gpio_registers);
|
|
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|
|
gpio_defaults = cp_pch_mobile_defaults;
|
|
|
|
|
defaults_size = ARRAY_SIZE(cp_pch_mobile_defaults);
|
|
|
|
|
break;
|
2013-03-29 18:08:13 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_Z77:
|
|
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|
|
case PCI_DEVICE_ID_INTEL_Z75:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q77:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q75:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_B75:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_H77:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C216:
|
2013-04-01 15:38:44 +02:00
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = pch_gpio_registers;
|
|
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|
|
size = ARRAY_SIZE(pch_gpio_registers);
|
|
|
|
|
gpio_defaults = pp_pch_desktop_defaults;
|
|
|
|
|
defaults_size = ARRAY_SIZE(pp_pch_desktop_defaults);
|
|
|
|
|
break;
|
2013-03-29 18:08:13 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_QM77:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_QS77:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM77:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_UM77:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM76:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM75:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM70:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = pch_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(pch_gpio_registers);
|
2013-04-01 15:38:44 +02:00
|
|
|
gpio_defaults = pp_pch_mobile_defaults;
|
|
|
|
|
defaults_size = ARRAY_SIZE(pp_pch_mobile_defaults);
|
2013-03-29 18:08:13 +01:00
|
|
|
break;
|
2017-04-10 22:26:13 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH10:
|
2010-09-01 05:40:57 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH10R:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = ich10_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich10_gpio_registers);
|
|
|
|
|
break;
|
2010-05-30 14:33:12 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH9DH:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH9DO:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH9R:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH9:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH9M:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH9ME:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = ich9_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich9_gpio_registers);
|
|
|
|
|
break;
|
2010-08-17 10:33:44 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH8:
|
2008-12-04 16:18:20 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH8M:
|
2015-03-01 10:14:15 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH8ME:
|
2008-12-04 16:18:20 +01:00
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = ich8_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich8_gpio_registers);
|
|
|
|
|
break;
|
2008-08-20 15:41:24 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH7:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH7M:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH7DH:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH7MDH:
|
2010-08-17 10:33:44 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_NM10:
|
2008-08-20 15:41:24 +02:00
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = ich7_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich7_gpio_registers);
|
|
|
|
|
break;
|
2010-04-21 08:23:19 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH6:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = ich6_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich6_gpio_registers);
|
|
|
|
|
break;
|
2010-12-17 23:34:58 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH5:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x58) & 0xfffc;
|
|
|
|
|
gpio_registers = ich5_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich5_gpio_registers);
|
|
|
|
|
break;
|
2008-08-20 15:41:24 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH4:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH4M:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x58) & 0xfffc;
|
|
|
|
|
gpio_registers = ich4_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich4_gpio_registers);
|
|
|
|
|
break;
|
2010-06-17 00:21:19 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH2:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x58) & 0xfffc;
|
|
|
|
|
gpio_registers = ich2_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich2_gpio_registers);
|
|
|
|
|
break;
|
2008-08-20 15:41:24 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICH:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_ICH0:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x58) & 0xfffc;
|
|
|
|
|
gpio_registers = ich0_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(ich0_gpio_registers);
|
|
|
|
|
break;
|
2011-10-30 13:30:36 +01:00
|
|
|
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_I63XX:
|
2013-03-31 13:51:37 +02:00
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = i631x_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(i631x_gpio_registers);
|
|
|
|
|
break;
|
2014-12-08 06:11:54 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_BAYTRAIL_LPC:
|
|
|
|
|
gpiobase = pci_read_word(sb, 0x48) & 0xfffc;
|
|
|
|
|
gpio_registers = baytrail_score_ssus_gpio_registers;
|
|
|
|
|
size = ARRAY_SIZE(baytrail_score_ssus_gpio_registers);
|
|
|
|
|
break;
|
2019-07-28 19:09:08 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_H110:
|
2019-07-29 21:53:14 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_H170:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Z170:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q170:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q150:
|
2017-10-03 16:03:07 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_B150:
|
2019-05-06 17:50:57 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_C236:
|
2019-07-29 21:53:14 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_C232:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_QM170:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM170:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_CM236:
|
2018-11-27 12:27:22 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_APL_LPC:
|
2019-01-12 19:20:50 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_DNV_LPC:
|
2019-02-19 23:49:11 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_PRE:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_BASE_SKL:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_Y_PREM_SKL:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_PREM_SKL:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_BASE_KBL:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_PREM_KBL:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_Y_PREM_KBL:
|
2018-07-24 06:09:47 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_IHDCP_BASE:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_IHDCP_PREM:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_Y_IHDCP_PREM:
|
2019-06-12 06:23:46 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_CANNONPOINT_LP_U_PREM:
|
2019-08-17 13:54:02 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_C621:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C622:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C624:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C625:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C626:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C627:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C628:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C629:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C624_SUPER:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C627_SUPER_1:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C621_SUPER:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C627_SUPER_2:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C628_SUPER:
|
2019-02-19 11:51:34 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_H310:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_H370:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Z390:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_Q370:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_B360:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C246:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_C242:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_QM370:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_HM370:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_CM246:
|
2020-01-04 15:14:59 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_ICELAKE_LP_U:
|
2017-04-07 12:26:07 +02:00
|
|
|
print_gpio_groups(sb);
|
|
|
|
|
return 0;
|
2009-09-30 19:05:46 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_82371XX:
|
|
|
|
|
printf("This southbridge has GPIOs in the PM unit.\n");
|
|
|
|
|
return 1;
|
2008-08-20 15:41:24 +02:00
|
|
|
default:
|
|
|
|
|
printf("Error: Dumping GPIOs on this southbridge is not (yet) supported.\n");
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
2017-04-07 12:26:07 +02:00
|
|
|
if (show_diffs && !show_all)
|
|
|
|
|
printf("\n========== GPIO DIFFS ===========\n\n");
|
|
|
|
|
else
|
|
|
|
|
printf("\n============= GPIOS =============\n\n");
|
|
|
|
|
|
2008-08-20 15:41:24 +02:00
|
|
|
printf("GPIOBASE = 0x%04x (IO)\n\n", gpiobase);
|
|
|
|
|
|
inteltool: Add option to show differences in GPIO setup
This adds an option -G, --gpio-diffs to inteltool, which shows GPIO settings
that differ from platform defaults. For differing registers, the current,
the default, and an xor of the default and the current value is printed. A
follow-up commit will add defaults for the Cougar/Panther Point platform
controller hubs. If you specify both, -g and -G on the command line, all
GPIO registers will be printed interleaved with the diff.
Here's a preview:
$ ./inteltool -G
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
========== GPIO DIFFS ===========
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
$ ./inteltool -gG
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
============= GPIOS =============
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x0008: 0x00000000 (RESERVED)
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x0010: 0x00000000 (RESERVED)
gpiobase+0x0014: 0x00000000 (RESERVED)
gpiobase+0x0018: 0x00040000 (GPO_BLINK)
gpiobase+0x001c: 0x00000000 (GP_SER_BLINK)
gpiobase+0x0020: 0x00080000 (GP_SB_CMDSTS)
gpiobase+0x0024: 0x00000000 (GP_SB_DATA)
gpiobase+0x0028: 0x0000 (GPI_NMI_EN)
gpiobase+0x002a: 0x0000 (GPI_NMI_STS)
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x003c: 0x00000000 (RESERVED)
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x004c: 0x00000000 (RESERVED)
gpiobase+0x0050: 0x00000000 (RESERVED)
gpiobase+0x0054: 0x00000000 (RESERVED)
gpiobase+0x0058: 0x00000000 (RESERVED)
gpiobase+0x005c: 0x00000000 (RESERVED)
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
gpiobase+0x0064: 0x00000000 (GP_RST_SEL2)
gpiobase+0x0068: 0x00000000 (GP_RST_SEL3)
gpiobase+0x006c: 0x00000000 (RESERVED)
gpiobase+0x0070: 0x00000000 (RESERVED)
gpiobase+0x0074: 0x00000000 (RESERVED)
gpiobase+0x0078: 0x00000000 (RESERVED)
gpiobase+0x007c: 0x00000000 (RESERVED)
Change-Id: Ic77474c4bc0871e95103ddecd9f6a9406c8f016d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/3000
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01 15:08:04 +02:00
|
|
|
j = 0;
|
2008-08-20 15:41:24 +02:00
|
|
|
for (i = 0; i < size; i++) {
|
inteltool: Add option to show differences in GPIO setup
This adds an option -G, --gpio-diffs to inteltool, which shows GPIO settings
that differ from platform defaults. For differing registers, the current,
the default, and an xor of the default and the current value is printed. A
follow-up commit will add defaults for the Cougar/Panther Point platform
controller hubs. If you specify both, -g and -G on the command line, all
GPIO registers will be printed interleaved with the diff.
Here's a preview:
$ ./inteltool -G
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
========== GPIO DIFFS ===========
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
$ ./inteltool -gG
CPU: Processor Type: 0, Family 6, Model 3a, Stepping 9
Northbridge: 8086:0150 (unknown)
Southbridge: 8086:1e4a (H77)
============= GPIOS =============
GPIOBASE = 0x0500 (IO)
gpiobase+0x0000: 0xb96ba1fb (GPIO_USE_SEL)
gpiobase+0x0000: 0xb96ba1ff (GPIO_USE_SEL) DEFAULT
gpiobase+0x0000: 0x00000004 (GPIO_USE_SEL) DIFF
gpiobase+0x0004: 0x06ff6efb (GP_IO_SEL)
gpiobase+0x0004: 0xeeff6eff (GP_IO_SEL) DEFAULT
gpiobase+0x0004: 0xe8000004 (GP_IO_SEL) DIFF
gpiobase+0x0008: 0x00000000 (RESERVED)
gpiobase+0x000c: 0xe1f17f7e (GP_LVL)
gpiobase+0x000c: 0x02fe0100 (GP_LVL) DEFAULT
gpiobase+0x000c: 0xe30f7e7e (GP_LVL) DIFF
gpiobase+0x0010: 0x00000000 (RESERVED)
gpiobase+0x0014: 0x00000000 (RESERVED)
gpiobase+0x0018: 0x00040000 (GPO_BLINK)
gpiobase+0x001c: 0x00000000 (GP_SER_BLINK)
gpiobase+0x0020: 0x00080000 (GP_SB_CMDSTS)
gpiobase+0x0024: 0x00000000 (GP_SB_DATA)
gpiobase+0x0028: 0x0000 (GPI_NMI_EN)
gpiobase+0x002a: 0x0000 (GPI_NMI_STS)
gpiobase+0x002c: 0x00002000 (GPI_INV)
gpiobase+0x002c: 0x00000000 (GPI_INV) DEFAULT
gpiobase+0x002c: 0x00002000 (GPI_INV) DIFF
gpiobase+0x0030: 0x0aff70ff (GPIO_USE_SEL2)
gpiobase+0x0030: 0x020300ff (GPIO_USE_SEL2) DEFAULT
gpiobase+0x0030: 0x08fc7000 (GPIO_USE_SEL2) DIFF
gpiobase+0x0034: 0x15038ff2 (GP_IO_SEL2)
gpiobase+0x0034: 0x1f57fff4 (GP_IO_SEL2) DEFAULT
gpiobase+0x0034: 0x0a547006 (GP_IO_SEL2) DIFF
gpiobase+0x0038: 0xb65e7f4f (GP_LVL2)
gpiobase+0x0038: 0xa4aa0007 (GP_LVL2) DEFAULT
gpiobase+0x0038: 0x12f47f48 (GP_LVL2) DIFF
gpiobase+0x003c: 0x00000000 (RESERVED)
gpiobase+0x0040: 0x000001f3 (GPIO_USE_SEL3)
gpiobase+0x0040: 0x00000130 (GPIO_USE_SEL3) DEFAULT
gpiobase+0x0040: 0x000000c3 (GPIO_USE_SEL3) DIFF
gpiobase+0x0044: 0x00000ef3 (GPIO_SEL3)
gpiobase+0x0044: 0x00000ff0 (GPIO_SEL3) DEFAULT
gpiobase+0x0044: 0x00000103 (GPIO_SEL3) DIFF
gpiobase+0x0048: 0x00000dfc (GPIO_LVL3)
gpiobase+0x0048: 0x000000c0 (GPIO_LVL3) DEFAULT
gpiobase+0x0048: 0x00000d3c (GPIO_LVL3) DIFF
gpiobase+0x004c: 0x00000000 (RESERVED)
gpiobase+0x0050: 0x00000000 (RESERVED)
gpiobase+0x0054: 0x00000000 (RESERVED)
gpiobase+0x0058: 0x00000000 (RESERVED)
gpiobase+0x005c: 0x00000000 (RESERVED)
gpiobase+0x0060: 0x00000000 (GP_RST_SEL1)
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DEFAULT
gpiobase+0x0060: 0x01000000 (GP_RST_SEL1) DIFF
gpiobase+0x0064: 0x00000000 (GP_RST_SEL2)
gpiobase+0x0068: 0x00000000 (GP_RST_SEL3)
gpiobase+0x006c: 0x00000000 (RESERVED)
gpiobase+0x0070: 0x00000000 (RESERVED)
gpiobase+0x0074: 0x00000000 (RESERVED)
gpiobase+0x0078: 0x00000000 (RESERVED)
gpiobase+0x007c: 0x00000000 (RESERVED)
Change-Id: Ic77474c4bc0871e95103ddecd9f6a9406c8f016d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/3000
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01 15:08:04 +02:00
|
|
|
if (show_all)
|
|
|
|
|
print_reg(&gpio_registers[i]);
|
|
|
|
|
|
|
|
|
|
if (show_diffs &&
|
|
|
|
|
(j < defaults_size) &&
|
|
|
|
|
(gpio_defaults[j].addr == gpio_registers[i].addr)) {
|
|
|
|
|
gpio_diff = get_diff(&gpio_registers[i],
|
|
|
|
|
gpio_defaults[j].def);
|
|
|
|
|
if (gpio_diff) {
|
|
|
|
|
if (!show_all)
|
|
|
|
|
print_reg(&gpio_registers[i]);
|
|
|
|
|
print_diff(&gpio_registers[i],
|
|
|
|
|
gpio_defaults[j].def, gpio_diff);
|
|
|
|
|
if (!show_all)
|
|
|
|
|
printf("\n");
|
|
|
|
|
}
|
|
|
|
|
j++;
|
2008-08-20 15:41:24 +02:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2014-10-30 10:30:40 +01:00
|
|
|
switch (sb->device_id) {
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_FULL:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_PREM:
|
|
|
|
|
case PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_BASE:
|
2017-04-13 19:22:33 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_PREM:
|
2015-05-15 04:58:33 +02:00
|
|
|
case PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP:
|
2014-10-30 10:30:40 +01:00
|
|
|
for (i = 0; i < 95; i++) {
|
|
|
|
|
io_register_t tmp_gpio;
|
|
|
|
|
char gpio_name[32];
|
|
|
|
|
uint16_t tmp_addr = 0x100 + (4 * i * 2);
|
|
|
|
|
|
|
|
|
|
snprintf(gpio_name, sizeof(gpio_name), "GP%dCONFIGA", i);
|
|
|
|
|
tmp_gpio.addr = tmp_addr;
|
|
|
|
|
tmp_gpio.name = gpio_name;
|
|
|
|
|
tmp_gpio.size = 4;
|
|
|
|
|
|
|
|
|
|
if (show_all)
|
|
|
|
|
print_reg(&tmp_gpio);
|
|
|
|
|
|
|
|
|
|
snprintf(gpio_name, 32, "GP%dCONFIGB", i);
|
|
|
|
|
tmp_gpio.addr = tmp_addr + 4;
|
|
|
|
|
tmp_gpio.name = gpio_name;
|
|
|
|
|
tmp_gpio.size = 4;
|
|
|
|
|
|
|
|
|
|
if (show_all)
|
|
|
|
|
print_reg(&tmp_gpio);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-12-08 06:11:54 +01:00
|
|
|
case PCI_DEVICE_ID_INTEL_BAYTRAIL_LPC:
|
|
|
|
|
show_baytrail_pad_reg(sb);
|
|
|
|
|
break;
|
2014-10-30 10:30:40 +01:00
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2008-08-20 15:41:24 +02:00
|
|
|
return 0;
|
|
|
|
|
}
|