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-rw-r--r--src/superio/smsc/Kconfig2
-rw-r--r--src/superio/smsc/Makefile.inc1
-rw-r--r--src/superio/smsc/fdc37m60x/Makefile.inc17
-rw-r--r--src/superio/smsc/fdc37m60x/early_serial.c73
-rw-r--r--src/superio/smsc/fdc37m60x/fdc37m60x.h39
-rw-r--r--src/superio/smsc/fdc37m60x/superio.c66
6 files changed, 0 insertions, 198 deletions
diff --git a/src/superio/smsc/Kconfig b/src/superio/smsc/Kconfig
index 6245766820..0bab195f23 100644
--- a/src/superio/smsc/Kconfig
+++ b/src/superio/smsc/Kconfig
@@ -19,8 +19,6 @@ config SUPERIO_WANTS_14MHZ_CLOCK
config SUPERIO_SMSC_DME1737
bool
-config SUPERIO_SMSC_FDC37M60X
- bool
config SUPERIO_SMSC_FDC37N972
bool
config SUPERIO_SMSC_LPC47B272
diff --git a/src/superio/smsc/Makefile.inc b/src/superio/smsc/Makefile.inc
index 88d5b6efcc..9b86745069 100644
--- a/src/superio/smsc/Makefile.inc
+++ b/src/superio/smsc/Makefile.inc
@@ -15,7 +15,6 @@
##
subdirs-y += dme1737
-subdirs-y += fdc37m60x
subdirs-y += fdc37n972
subdirs-y += lpc47b272
subdirs-y += lpc47b397
diff --git a/src/superio/smsc/fdc37m60x/Makefile.inc b/src/superio/smsc/fdc37m60x/Makefile.inc
deleted file mode 100644
index 713bc0aaef..0000000000
--- a/src/superio/smsc/fdc37m60x/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_SMSC_FDC37M60X) += superio.c
diff --git a/src/superio/smsc/fdc37m60x/early_serial.c b/src/superio/smsc/fdc37m60x/early_serial.c
deleted file mode 100644
index 36a62b09d4..0000000000
--- a/src/superio/smsc/fdc37m60x/early_serial.c
+++ /dev/null
@@ -1,73 +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 "fdc37m60x.h"
-
-/* The base address is 0x3f0 or 0x370, depending on the SYSOPT pin. */
-#define SIO_BASE 0x3f0
-#define SIO_INDEX SIO_BASE
-#define SIO_DATA (SIO_BASE + 1)
-
-/* Global configuration registers. */
-#define FDC37M60X_CONFIG_REG_CC 0x02 /* Configure Control. */
-#define FDC37M60X_CONFIG_REG_LDN 0x07 /* Logical Device Number. */
-#define FDC37M60X_CONFIG_POWER_CONTROL 0x22 /* Power Control. */
-#define FDC37M60X_CONFIG_POWER_MGMT 0x23 /* Intelligent Power Mgmt. */
-#define FDC37M60X_CONFIG_OSC 0x24 /* OSC. */
-
-#define FDC37M60X_CONFIGURATION_PORT 0x3f0 /* Write-only. */
-
-/* The content of FDC37M60X_CONFIG_REG_LDN (index 0x07) must be set to the
- LDN the register belongs to, before you can access the register. */
-static void fdc37m60x_sio_write(uint8_t ldn, u8 index, u8 value)
-{
- outb(FDC37M60X_CONFIG_REG_LDN, SIO_BASE);
- outb(ldn, SIO_DATA);
- outb(index, SIO_BASE);
- outb(value, SIO_DATA);
-}
-
-/* Enable the peripheral devices on the FDC37M60X Super I/O chip. */
-static void fdc37m60x_enable_serial(pnp_devfn_t dev, u16 iobase)
-{
- /* (1) Enter the configuration state. */
- outb(0x55, FDC37M60X_CONFIGURATION_PORT);
-
- /* (2) Modify the data of configuration registers. */
-
- /* Power on all devices by setting the respective bit.
- Bits: 0 (FDC), 3 (PP), 4 (Com1), 5 (Com2). The rest is reserved. */
- fdc37m60x_sio_write(0x00, FDC37M60X_CONFIG_POWER_CONTROL, 0x39);
-
- /* Disable intelligent power management. */
- fdc37m60x_sio_write(0x00, FDC37M60X_CONFIG_POWER_MGMT, 0x00);
-
- /* Turn on OSC, turn on BRG clock. */
- fdc37m60x_sio_write(0x00, FDC37M60X_CONFIG_OSC, 0x04);
-
- /* Configure serial port 1. */
- fdc37m60x_sio_write(FDC37M60X_SP1, 0x60, 0x03);
- fdc37m60x_sio_write(FDC37M60X_SP1, 0x61, 0xf8); /* I/O 0x3f8 */
- fdc37m60x_sio_write(FDC37M60X_SP1, 0x70, 0x04); /* IRQ 4 */
- fdc37m60x_sio_write(FDC37M60X_SP1, 0xf0, 0x00); /* Normal */
-
- /* Enable serial port 1. */
- fdc37m60x_sio_write(FDC37M60X_SP1, 0x30, 0x01);
-
- /* (3) Exit the configuration state. */
- outb(0xaa, FDC37M60X_CONFIGURATION_PORT);
-}
diff --git a/src/superio/smsc/fdc37m60x/fdc37m60x.h b/src/superio/smsc/fdc37m60x/fdc37m60x.h
deleted file mode 100644
index a2eabcf694..0000000000
--- a/src/superio/smsc/fdc37m60x/fdc37m60x.h
+++ /dev/null
@@ -1,39 +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_SMSC_FDC37M60X_FDC37M60X_H
-#define SUPERIO_SMSC_FDC37M60X_FDC37M60X_H
-
-/*
- * Datasheet:
- * - Name: FDC37M60x Enhanced Super I/O Controller with Infrared Support.
- * - URL: http://www.smsc.com/main/discfdc.html
- * - PDF: http://www.smsc.com/main/tools/discontinued/37m602.pdf
- * - Revision: 6/6/97
- */
-
-/* Status: Serial port 1 is tested and works (tested on FDC37M602). */
-
-/* Note: Logical devices 1, 2, 6, and 9 are reserved. */
-
-#define FDC37M60X_FDC 0x00 /* Floppy */
-#define FDC37M60X_PP 0x03 /* Parallel port */
-#define FDC37M60X_SP1 0x04 /* Com1 */
-#define FDC37M60X_SP2 0x05 /* Com2 */
-#define FDC37M60X_KBCK 0x07 /* Keyboard */
-#define FDC37M60X_AUX 0x08 /* Auxiliary I/O */
-
-#endif
diff --git a/src/superio/smsc/fdc37m60x/superio.c b/src/superio/smsc/fdc37m60x/superio.c
deleted file mode 100644
index 57ba0d0175..0000000000
--- a/src/superio/smsc/fdc37m60x/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.
- */
-
-#include <device/device.h>
-#include <device/pnp.h>
-#include <pc80/keyboard.h>
-#include <stdlib.h>
-#include "fdc37m60x.h"
-
-static void init(struct device *dev)
-{
-
- if (!dev->enabled)
- return;
-
- switch (dev->path.pnp.device) {
- case FDC37M60X_FDC: /* TODO. */
- break;
- case FDC37M60X_PP: /* TODO. */
- break;
- case FDC37M60X_KBCK:
- pc_keyboard_init();
- break;
- case FDC37M60X_AUX: /* 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, AUX. */
-static struct pnp_info pnp_dev_info[] = {
- { &ops, FDC37M60X_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, },
- { &ops, FDC37M60X_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, {0x07f8, 0}, },
- { &ops, FDC37M60X_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x07f8, 0}, {0x07f8, 4}, },
-};
-
-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_smsc_fdc37m60x_ops = {
- CHIP_NAME("SMSC FDC37M60X Super I/O")
- .enable_dev = enable_dev,
-};
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 21:48:47 +0000