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authorMartin Roth <martin@coreboot.org>2019-09-15 17:36:09 -0700
committerFelix Held <felix-coreboot@felixheld.de>2019-10-13 19:36:23 +0000
commitd3a1a4171ee9f64f7721660f185b649ef874cc15 (patch)
treed5a24b8bdc8821a507e7e957d79e126698c05423 /src/superio/ite
parent1eb0e195d6fcc5b817be15ccde76a3d3f8b4d348 (diff)
downloadcoreboot-d3a1a4171ee9f64f7721660f185b649ef874cc15.tar.xz
src/superio: Remove unused superio chips
These SIOs are not being used or tested by abuild, so remove them from the tree. The only 3 currently unused SIOs that don't get removed here have board ports in review. src/superio/fintek/f71805f src/superio/fintek/f71872 src/superio/intel/i8900 src/superio/ite/it8671f src/superio/ite/it8716f src/superio/nsc/pc87309 src/superio/nsc/pc87360 src/superio/nsc/pc87366 src/superio/nsc/pc97317 src/superio/smsc/dme1737 src/superio/smsc/lpc47b272 src/superio/smsc/lpc47b397 src/superio/smsc/sch4037 src/superio/smsc/sio1036 src/superio/via/vt1211 src/superio/winbond/w83697hf src/superio/winbond/wpcd376i Signed-off-by: Martin Roth <martin@coreboot.org> Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I61d486d2c1e2b85eb292eaa78316c36e1735ebf4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/35428 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/superio/ite')
-rw-r--r--src/superio/ite/it8671f/Kconfig19
-rw-r--r--src/superio/ite/it8671f/Makefile.inc19
-rw-r--r--src/superio/ite/it8671f/early_serial.c104
-rw-r--r--src/superio/ite/it8671f/it8671f.h35
-rw-r--r--src/superio/ite/it8671f/superio.c68
-rw-r--r--src/superio/ite/it8716f/Kconfig25
-rw-r--r--src/superio/ite/it8716f/Makefile.inc17
-rw-r--r--src/superio/ite/it8716f/it8716f.h40
-rw-r--r--src/superio/ite/it8716f/superio.c100
9 files changed, 0 insertions, 427 deletions
diff --git a/src/superio/ite/it8671f/Kconfig b/src/superio/ite/it8671f/Kconfig
deleted file mode 100644
index ba632243af..0000000000
--- a/src/superio/ite/it8671f/Kconfig
+++ /dev/null
@@ -1,19 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2009 Ronald G. Minnich
-## Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-
-config SUPERIO_ITE_IT8671F
- bool
- select SUPERIO_ITE_COMMON_PRE_RAM
diff --git a/src/superio/ite/it8671f/Makefile.inc b/src/superio/ite/it8671f/Makefile.inc
deleted file mode 100644
index f625bc19a6..0000000000
--- a/src/superio/ite/it8671f/Makefile.inc
+++ /dev/null
@@ -1,19 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-
-bootblock-$(CONFIG_SUPERIO_ITE_IT8671F) += early_serial.c
-romstage-$(CONFIG_SUPERIO_ITE_IT8671F) += early_serial.c
-ramstage-$(CONFIG_SUPERIO_ITE_IT8671F) += superio.c
diff --git a/src/superio/ite/it8671f/early_serial.c b/src/superio/ite/it8671f/early_serial.c
deleted file mode 100644
index b5b94df2fa..0000000000
--- a/src/superio/ite/it8671f/early_serial.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <device/pnp_type.h>
-#include <device/pnp.h>
-#include <stdint.h>
-#include "it8671f.h"
-
-/* The base address is 0x3f0, 0x3bd, or 0x370, depending on config bytes. */
-#define SIO_BASE 0x3f0
-#define SIO_INDEX SIO_BASE
-#define SIO_DATA (SIO_BASE + 1)
-
-/* Global configuration registers. */
-#define IT8671F_CONFIG_REG_CC 0x02 /* Configure Control (write-only). */
-#define IT8671F_CONFIG_REG_LDN 0x07 /* Logical Device Number. */
-#define IT8671F_CONFIG_REG_LDE 0x23 /* PnP Logical Device Enable. */
-#define IT8671F_CONFIG_REG_SWSUSP 0x24 /* Software Suspend. */
-
-#define IT8671F_CONFIGURATION_PORT 0x0279 /* Write-only. */
-
-/*
- * Special values used for entering MB PnP mode. The first four bytes of
- * each line determine the address port, the last four are data.
- */
-static const u8 init_values[] = {
- 0x6a, 0xb5, 0xda, 0xed, /**/ 0xf6, 0xfb, 0x7d, 0xbe,
- 0xdf, 0x6f, 0x37, 0x1b, /**/ 0x0d, 0x86, 0xc3, 0x61,
- 0xb0, 0x58, 0x2c, 0x16, /**/ 0x8b, 0x45, 0xa2, 0xd1,
- 0xe8, 0x74, 0x3a, 0x9d, /**/ 0xce, 0xe7, 0x73, 0x39,
-};
-
-static void it8671f_sio_write(u8 ldn, u8 index, u8 value)
-{
- outb(IT8671F_CONFIG_REG_LDN, SIO_BASE);
- outb(ldn, SIO_DATA);
- outb(index, SIO_BASE);
- outb(value, SIO_DATA);
-}
-
-/* Enter the configuration state (MB PnP mode). */
-static void it8671f_enter_conf(void)
-{
- int i;
-
- /* Perform MB PnP setup to put the SIO chip at 0x3f0. */
- /* Base address 0x3f0: 0x86 0x80 0x55 0x55. */
- /* Base address 0x3bd: 0x86 0x80 0x55 0xaa. */
- /* Base address 0x370: 0x86 0x80 0xaa 0x55. */
- outb(0x86, IT8671F_CONFIGURATION_PORT);
- outb(0x80, IT8671F_CONFIGURATION_PORT);
- outb(0x55, IT8671F_CONFIGURATION_PORT);
- outb(0x55, IT8671F_CONFIGURATION_PORT);
-
- /* Sequentially write the 32 special values. */
- for (i = 0; i < 32; i++)
- outb(init_values[i], SIO_BASE);
-}
-
-/* Exit the configuration state (MB PnP mode). */
-static void it8671f_exit_conf(void)
-{
- it8671f_sio_write(0x00, IT8671F_CONFIG_REG_CC, 0x02);
-}
-
-/* Select 48MHz CLKIN (24MHz is the default). */
-void it8671f_48mhz_clkin(void)
-{
- it8671f_enter_conf();
- it8671f_sio_write(0x00, IT8671F_CONFIG_REG_SWSUSP, (1 << 6));
- it8671f_exit_conf();
-}
-
-/* Enable the serial port(s). */
-void it8671f_enable_serial(pnp_devfn_t dev, u16 iobase)
-{
- it8671f_enter_conf();
-
- /*
- * Allow all devices to be enabled. Bits: FDC (0), Com1 (1), Com2 (2),
- * PP (3), Reserved (4), KBCK (5), KBCM (6), Reserved (7).
- */
- it8671f_sio_write(0x00, IT8671F_CONFIG_REG_LDE, 0x6f);
-
- /* Enable serial port(s). */
- it8671f_sio_write(IT8671F_SP1, 0x30, 0x01); /* Serial port 1 */
- it8671f_sio_write(IT8671F_SP2, 0x30, 0x01); /* Serial port 2 */
-
- it8671f_exit_conf();
-}
diff --git a/src/superio/ite/it8671f/it8671f.h b/src/superio/ite/it8671f/it8671f.h
deleted file mode 100644
index 5fe74bccba..0000000000
--- a/src/superio/ite/it8671f/it8671f.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef SUPERIO_ITE_IT8671F_H
-#define SUPERIO_ITE_IT8671F_H
-
-#include <device/pnp_type.h>
-#include <stdint.h>
-
-/* Datasheet: Not available online, got it from ITE per request. */
-
-#define IT8671F_FDC 0x00 /* Floppy */
-#define IT8671F_SP1 0x01 /* Com1 */
-#define IT8671F_SP2 0x02 /* Com2 */
-#define IT8671F_PP 0x03 /* Parallel port */
-#define IT8671F_KBCK 0x05 /* PS/2 keyboard */
-#define IT8671F_KBCM 0x06 /* PS/2 mouse */
-
-void it8671f_48mhz_clkin(void);
-void it8671f_enable_serial(pnp_devfn_t dev, u16 iobase);
-
-#endif /* SUPERIO_ITE_IT8671F_H */
diff --git a/src/superio/ite/it8671f/superio.c b/src/superio/ite/it8671f/superio.c
deleted file mode 100644
index 70da2ab4e4..0000000000
--- a/src/superio/ite/it8671f/superio.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <device/device.h>
-#include <device/pnp.h>
-#include <pc80/keyboard.h>
-#include <stdlib.h>
-#include <superio/conf_mode.h>
-#include "it8671f.h"
-
-static void init(struct device *dev)
-{
-
- if (!dev->enabled)
- return;
-
- switch (dev->path.pnp.device) {
- case IT8671F_FDC: /* TODO. */
- break;
- case IT8671F_PP: /* TODO. */
- break;
- case IT8671F_KBCK:
- pc_keyboard_init(NO_AUX_DEVICE);
- break;
- case IT8671F_KBCM: /* TODO. */
- break;
- }
-}
-
-static struct device_operations ops = {
- .read_resources = pnp_read_resources,
- .set_resources = pnp_set_resources,
- .enable_resources = pnp_enable_resources,
- .enable = pnp_enable,
- .init = init,
- .ops_pnp_mode = &pnp_conf_mode_870155_aa,
-};
-
-/* TODO: FDC, PP, KBCM. */
-static struct pnp_info pnp_dev_info[] = {
- { NULL, IT8671F_SP1, PNP_IO0 | PNP_IRQ0, 0x07f8, },
- { NULL, IT8671F_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1,
- 0x07f8, },
- { NULL, IT8671F_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07f8, 0x07f8, },
-};
-
-static void enable_dev(struct device *dev)
-{
- pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
-}
-
-struct chip_operations superio_ite_it8671f_ops = {
- CHIP_NAME("ITE IT8671F Super I/O")
- .enable_dev = enable_dev,
-};
diff --git a/src/superio/ite/it8716f/Kconfig b/src/superio/ite/it8716f/Kconfig
deleted file mode 100644
index 969e7882d9..0000000000
--- a/src/superio/ite/it8716f/Kconfig
+++ /dev/null
@@ -1,25 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2009 Ronald G. Minnich
-## Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-
-config SUPERIO_ITE_IT8716F
- bool
- select SUPERIO_ITE_COMMON_PRE_RAM
-
-config SUPERIO_ITE_IT8716F_OVERRIDE_FANCTL
- bool
- depends on SUPERIO_ITE_IT8716F
- default n
- select SUPERIO_ITE_COMMON_PRE_RAM
diff --git a/src/superio/ite/it8716f/Makefile.inc b/src/superio/ite/it8716f/Makefile.inc
deleted file mode 100644
index 612506850d..0000000000
--- a/src/superio/ite/it8716f/Makefile.inc
+++ /dev/null
@@ -1,17 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-
-ramstage-$(CONFIG_SUPERIO_ITE_IT8716F) += superio.c
diff --git a/src/superio/ite/it8716f/it8716f.h b/src/superio/ite/it8716f/it8716f.h
deleted file mode 100644
index 726c4cc548..0000000000
--- a/src/superio/ite/it8716f/it8716f.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef SUPERIO_ITE_IT8716F_H
-#define SUPERIO_ITE_IT8716F_H
-
-#include <stdint.h>
-
-/* Datasheet: http://www.ite.com.tw/product_info/PC/Brief-IT8716_2.asp */
-
-/* Logical device numbers (LDNs). */
-#define IT8716F_FDC 0x00 /* Floppy */
-#define IT8716F_SP1 0x01 /* Com1 */
-#define IT8716F_SP2 0x02 /* Com2 */
-#define IT8716F_PP 0x03 /* Parallel port */
-#define IT8716F_EC 0x04 /* Environment controller */
-#define IT8716F_KBCK 0x05 /* PS/2 keyboard */
-#define IT8716F_KBCM 0x06 /* PS/2 mouse */
-#define IT8716F_GPIO 0x07 /* GPIO */
-#define IT8716F_MIDI 0x08 /* MIDI port */
-#define IT8716F_GAME 0x09 /* GAME port */
-#define IT8716F_IR 0x0a /* Consumer IR */
-
-/* Provided by mainboard, called by IT8716F superio.c. */
-void init_ec(u16 base);
-
-#endif /* SUPERIO_ITE_IT8716F_H */
diff --git a/src/superio/ite/it8716f/superio.c b/src/superio/ite/it8716f/superio.c
deleted file mode 100644
index de1ef0d73e..0000000000
--- a/src/superio/ite/it8716f/superio.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
- * Copyright (C) 2007 AMD
- * (Written by Yinghai Lu <yinghai.lu@amd.com> for AMD)
- * Copyright (C) 2007 Ward Vandewege <ward@gnu.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <device/device.h>
-#include <device/pnp.h>
-#include <console/console.h>
-#include <pc80/keyboard.h>
-#include <stdlib.h>
-#include <superio/conf_mode.h>
-
-#include "it8716f.h"
-
-#if !CONFIG(SUPERIO_ITE_IT8716F_OVERRIDE_FANCTL)
-
-void init_ec(u16 base)
-{
- u8 value;
-
- /* Read out current value of FAN_CTL (0x14). */
- value = pnp_read_index(base, 0x14);
- printk(BIOS_DEBUG, "FAN_CTL: reg = 0x%04x, read value = 0x%02x\n",
- base + 0x14, value);
-
- /* Set FAN_CTL (0x14) polarity to high, activate fans 1, 2 and 3. */
- pnp_write_index(base, 0x14, value | 0x87);
- printk(BIOS_DEBUG, "FAN_CTL: reg = 0x%04x, writing value = 0x%02x\n",
- base + 0x14, value | 0x87);
-}
-#endif
-
-static void it8716f_init(struct device *dev)
-{
- struct resource *res0;
-
- if (!dev->enabled)
- return;
-
- /* TODO: FDC, PP, KBCM, MIDI, GAME, IR. */
- switch (dev->path.pnp.device) {
- case IT8716F_EC:
- res0 = find_resource(dev, PNP_IDX_IO0);
-#define EC_INDEX_PORT 5
- init_ec(res0->base + EC_INDEX_PORT);
- break;
- case IT8716F_KBCK:
- pc_keyboard_init(NO_AUX_DEVICE);
- break;
- }
-}
-
-static struct device_operations ops = {
- .read_resources = pnp_read_resources,
- .set_resources = pnp_set_resources,
- .enable_resources = pnp_enable_resources,
- .enable = pnp_alt_enable,
- .init = it8716f_init,
- .ops_pnp_mode = &pnp_conf_mode_870155_aa,
-};
-
-static struct pnp_info pnp_dev_info[] = {
- { NULL, IT8716F_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x0ff8, },
- { NULL, IT8716F_SP1, PNP_IO0 | PNP_IRQ0, 0x0ff8, },
- { NULL, IT8716F_SP2, PNP_IO0 | PNP_IRQ0, 0x0ff8, },
- { NULL, IT8716F_PP, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_DRQ0,
- 0x0ff8, 0x0ffc, },
- { NULL, IT8716F_EC, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x0ff8, 0x0ff8, },
- { NULL, IT8716F_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x0fff, 0x0fff, },
- { NULL, IT8716F_KBCM, PNP_IRQ0, },
- { NULL, IT8716F_GPIO, PNP_IO0 | PNP_IO1 | PNP_IO2,
- 0x0ff8, 0x0ff8, 0x0ff8, },
- { NULL, IT8716F_MIDI, PNP_IO0 | PNP_IRQ0, 0x0ff8, },
- { NULL, IT8716F_GAME, PNP_IO0, 0x0ff8, },
- { NULL, IT8716F_IR, PNP_IO0 | PNP_IRQ0, 0x0ff8, },
-};
-
-static void enable_dev(struct device *dev)
-{
- pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
-}
-
-struct chip_operations superio_ite_it8716f_ops = {
- CHIP_NAME("ITE IT8716F Super I/O")
- .enable_dev = enable_dev,
-};