Drop SuperIO ite/it8661f

All boards using this SuperIO have been removed from the tree already.

Change-Id: Ifca91ae44ab222371808ff1e0027a7cbd4646b0a
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/12243
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

4 files changed, 0 insertions, 225 deletions

diff --git a/src/superio/ite/it8661f/Makefile.inc b/src/superio/ite/it8661f/Makefile.inc
deleted file mode 100644
index 9286db5f2d..0000000000
--- a/src/superio/ite/it8661f/Makefile.inc
+++ /dev/null
@@ -1,22 +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.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc.
-##
-
-romstage-$(CONFIG_SUPERIO_ITE_IT8661F) += early_serial.c
-ramstage-$(CONFIG_SUPERIO_ITE_IT8661F) += superio.c
diff --git a/src/superio/ite/it8661f/early_serial.c b/src/superio/ite/it8661f/early_serial.c
deleted file mode 100644
index 9efeb97b33..0000000000
--- a/src/superio/ite/it8661f/early_serial.c
+++ /dev/null
@@ -1,80 +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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc.
- */
-
-#include <arch/io.h>
-#include <device/pnp.h>
-#include "it8661f.h"
-
-/* 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. */
-static void pnp_enter_ext_func_mode(pnp_devfn_t dev)
-{
-	int i;
-	u16 port = dev >> 8;
-
-	/* TODO: Don't hardcode Super I/O config port to 0x3f0. */
-	outb(0x86, IT8661F_ISA_PNP_PORT);
-	outb(0x80, IT8661F_ISA_PNP_PORT);
-	outb(0x55, IT8661F_ISA_PNP_PORT);
-	outb(0x55, IT8661F_ISA_PNP_PORT);
-
-	/* Sequentially write the 32 special values. */
-	for (i = 0; i < 32; i++)
-		outb(init_values[i], port);
-}
-
-static void pnp_exit_ext_func_mode(pnp_devfn_t dev)
-{
-	pnp_write_config(dev, IT8661F_REG_CC, (1 << 1));
-}
-
-/*
- * The logical devices will only be involved in the ISA PnP sequence if their
- * respective enable bits in IT8661F_REG_LDE are set.
- *
- * TODO: Find out if we actually need this (we use MB PnP mode).
- *
- * Bits: FDC (0), Com1 (1), Com2 (2), PP (3), IR (4). Bits 5-7 are reserved.
- */
-static void it8661f_enable_logical_devices(pnp_devfn_t dev)
-{
-	pnp_enter_ext_func_mode(dev);
-	pnp_write_config(dev, IT8661F_REG_LDE, 0x1f);
-	pnp_exit_ext_func_mode(dev);
-}
-
-static void it8661f_set_clkin(pnp_devfn_t dev, u8 clkin)
-{
-	pnp_enter_ext_func_mode(dev);
-	pnp_write_config(dev, IT8661F_REG_SWSUSP, (clkin << 1));
-	pnp_exit_ext_func_mode(dev);
-}
-
-void it8661f_enable_serial(pnp_devfn_t dev, u16 iobase)
-{
-	pnp_enter_ext_func_mode(dev);
-	pnp_set_logical_device(dev);
-	pnp_set_enable(dev, 0);
-	pnp_set_iobase(dev, PNP_IDX_IO0, iobase);
-	pnp_set_enable(dev, 1);
-	pnp_exit_ext_func_mode(dev);
-}
diff --git a/src/superio/ite/it8661f/it8661f.h b/src/superio/ite/it8661f/it8661f.h
deleted file mode 100644
index 3dc6bab589..0000000000
--- a/src/superio/ite/it8661f/it8661f.h
+++ /dev/null
@@ -1,57 +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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc.
- */
-
-#ifndef SUPERIO_ITE_IT8661F_H
-#define SUPERIO_ITE_IT8661F_H
-
-/* Datasheet: http://www.ite.com.tw/product_info/PC/Brief-IT8661_2.asp */
-
-/* Logical device numbers (LDNs). */
-#define IT8661F_FDC  0x00 /* Floppy */
-#define IT8661F_SP1  0x01 /* Com1 */
-#define IT8661F_SP2  0x02 /* Com2 */
-#define IT8661F_PP   0x03 /* Parallel port */
-#define IT8661F_IR   0x04 /* IR */
-#define IT8661F_GPIO 0x05 /* GPIO & Alternate Function Configuration */
-
-/* Register and bit definitions. */
-#define IT8661F_REG_CC		0x02   /* Configure Control (write-only). */
-#define IT8661F_REG_LDE		0x23   /* PnP Logical Device Enable. */
-#define IT8661F_REG_SWSUSP	0x24   /* Software Suspend + Clock Select. */
-
-#define IT8661F_ISA_PNP_PORT	0x0279 /* Write-only. */
-
-#define IT8661F_CLKIN_24_MHZ	0
-#define IT8661F_CLKIN_48_MHZ	1
-
-/*
- * 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,
-};
-
-void it8661f_enable_serial(pnp_devfn_t dev, u16 iobase);
-
-#endif /* SUPERIO_ITE_IT8661F_H */
diff --git a/src/superio/ite/it8661f/superio.c b/src/superio/ite/it8661f/superio.c
deleted file mode 100644
index 678d0c5423..0000000000
--- a/src/superio/ite/it8661f/superio.c
+++ /dev/null
@@ -1,66 +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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc.
- */
-
-#include <device/device.h>
-#include <device/pnp.h>
-#include <stdlib.h>
-#include "it8661f.h"
-
-/* TODO: Add pnp_enter_ext_func_mode() etc. and wrap functions. */
-
-static void init(struct device *dev)
-{
-	if (!dev->enabled)
-		return;
-
-	switch (dev->path.pnp.device) {
-	case IT8661F_FDC: /* TODO. */
-		break;
-	case IT8661F_PP: /* TODO. */
-		break;
-	case IT8661F_IR: /* 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,
-};
-
-/* TODO: FDC, PP, IR, GPIO. */
-static struct pnp_info pnp_dev_info[] = {
-	{ &ops, IT8661F_SP1,  PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, },
-	{ &ops, IT8661F_SP2,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, {0x07f8, 0}, },
-};
-
-static void enable_dev(struct device *dev)
-{
-	pnp_enable_devices(dev, &pnp_ops,
-		ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
-}
-
-struct chip_operations superio_ite_it8661f_ops = {
-	CHIP_NAME("ITE IT8661F Super I/O")
-	.enable_dev = enable_dev,
-};