summaryrefslogtreecommitdiff
path: root/src/superio
diff options
context:
space:
mode:
Diffstat (limited to 'src/superio')
-rw-r--r--src/superio/fintek/Kconfig4
-rw-r--r--src/superio/fintek/Makefile.inc1
-rw-r--r--src/superio/fintek/f81866d/Makefile.inc24
-rw-r--r--src/superio/fintek/f81866d/chip.h54
-rw-r--r--src/superio/fintek/f81866d/f81866d.h47
-rw-r--r--src/superio/fintek/f81866d/f81866d_hwm.c107
-rw-r--r--src/superio/fintek/f81866d/fintek_internal.h31
-rw-r--r--src/superio/fintek/f81866d/superio.c84
8 files changed, 352 insertions, 0 deletions
diff --git a/src/superio/fintek/Kconfig b/src/superio/fintek/Kconfig
index 2a7438b3c7..5403e0a4a2 100644
--- a/src/superio/fintek/Kconfig
+++ b/src/superio/fintek/Kconfig
@@ -54,3 +54,7 @@ config SUPERIO_FINTEK_F81216H
config SUPERIO_FINTEK_F81865F
bool
select SUPERIO_FINTEK_COMMON_ROMSTAGE
+
+config SUPERIO_FINTEK_F81866D
+ bool
+ select SUPERIO_FINTEK_COMMON_ROMSTAGE \ No newline at end of file
diff --git a/src/superio/fintek/Makefile.inc b/src/superio/fintek/Makefile.inc
index 60a7a04944..40abb8ad5a 100644
--- a/src/superio/fintek/Makefile.inc
+++ b/src/superio/fintek/Makefile.inc
@@ -28,3 +28,4 @@ subdirs-y += f71872
subdirs-y += f71889
subdirs-y += f81216h
subdirs-y += f81865f
+subdirs-y += f81866d
diff --git a/src/superio/fintek/f81866d/Makefile.inc b/src/superio/fintek/f81866d/Makefile.inc
new file mode 100644
index 0000000000..2023b6c205
--- /dev/null
+++ b/src/superio/fintek/f81866d/Makefile.inc
@@ -0,0 +1,24 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
+## Copyright (C) 2015 BAP - Bruhnspace Advanced Projects
+## (Written by Fabian Kunkel <fabi@adv.bruhnspace.com> for BAP)
+##
+## 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.
+##
+
+ramstage-$(CONFIG_SUPERIO_FINTEK_F81866D) += f81866d_hwm.c
+ramstage-$(CONFIG_SUPERIO_FINTEK_F81866D) += superio.c
diff --git a/src/superio/fintek/f81866d/chip.h b/src/superio/fintek/f81866d/chip.h
new file mode 100644
index 0000000000..9c9e7998fa
--- /dev/null
+++ b/src/superio/fintek/f81866d/chip.h
@@ -0,0 +1,54 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
+ * Copyright (C) 2015 BAP - Bruhnspace Advanced Projects
+ * (Written by Fabian Kunkel <fabi@adv.bruhnspace.com> for BAP)
+ *
+ * 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_FINTEK_F81866D_CHIP_H
+#define SUPERIO_FINTEK_F81866D_CHIP_H
+
+#include <stdint.h>
+
+struct superio_fintek_f81866d_config {
+
+ /* AMD TSI */
+ uint8_t hwm_amd_tsi_addr;
+ uint8_t hwm_amd_tsi_control;
+
+ /* Fan control */
+ uint8_t hwm_fan_select;
+ uint8_t hwm_fan_mode;
+ uint8_t hwm_fan3_control;
+ uint8_t hwm_fan2_temp_map_select;
+
+ uint8_t hwm_fan2_bound1;
+ uint8_t hwm_fan2_bound2;
+ uint8_t hwm_fan2_bound3;
+ uint8_t hwm_fan2_bound4;
+ uint8_t hwm_fan2_seg1_speed;
+ uint8_t hwm_fan2_seg2_speed;
+ uint8_t hwm_fan2_seg3_speed;
+ uint8_t hwm_fan2_seg4_speed;
+ uint8_t hwm_fan2_seg5_speed;
+
+ /* Temp sensor type */
+ uint8_t hwm_temp_sens_type;
+};
+
+#endif /* SUPERIO_FINTEK_F81866D_CHIP_H */
diff --git a/src/superio/fintek/f81866d/f81866d.h b/src/superio/fintek/f81866d/f81866d.h
new file mode 100644
index 0000000000..70a33b67b8
--- /dev/null
+++ b/src/superio/fintek/f81866d/f81866d.h
@@ -0,0 +1,47 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
+ * Copyright (C) 2015 BAP - Bruhnspace Advanced Projects
+ * (Written by Fabian Kunkel <fabi@adv.bruhnspace.com> for BAP)
+ *
+ * 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.
+ */
+
+/*
+ * Datasheet:
+ * - Name: F81866D/A-I, Release Date: Jan 2012, Version: V0.12P
+ * - Link: http://www.alldatasheet.com/datasheet-pdf/pdf/459085/FINTEK/F81866AD-I.html
+ */
+
+#ifndef SUPERIO_FINTEK_F81866_H
+#define SUPERIO_FINTEK_F81866_H
+
+/* Logical Device Numbers (LDN) */
+#define F81866D_FDC 0x00 /* Floppy */
+#define F81866D_SP1 0x10 /* UART1 */
+#define F81866D_SP2 0x11 /* UART2 */
+#define F81866D_SP3 0x12 /* UART3 */
+#define F81866D_SP4 0x13 /* UART4 */
+#define F81866D_SP5 0x14 /* UART3 */
+#define F81866D_SP6 0x15 /* UART4 */
+#define F81866D_PP 0x03 /* Parallel Port */
+#define F81866D_HWM 0x04 /* Hardware Monitor */
+#define F81866D_KBC 0x05 /* Keyboard/Mouse */
+#define F81866D_GPIO 0x06 /* General Purpose I/O (GPIO) */
+#define F81866D_WDT 0x07 /* Watchdog */
+#define F81866D_PME 0x0a /* Power Management Events (PME) */
+
+#endif /* SUPERIO_FINTEK_F81866_H */
diff --git a/src/superio/fintek/f81866d/f81866d_hwm.c b/src/superio/fintek/f81866d/f81866d_hwm.c
new file mode 100644
index 0000000000..bc24468923
--- /dev/null
+++ b/src/superio/fintek/f81866d/f81866d_hwm.c
@@ -0,0 +1,107 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
+ * Copyright (C) 2015 BAP - Bruhnspace Advanced Projects
+ * (Written by Fabian Kunkel <fabi@adv.bruhnspace.com> for BAP)
+ *
+ * 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.
+ */
+
+/* Setup only for Fan2
+ * Todo: Add support for Fan1 and Fan3
+ */
+
+#include <arch/io.h>
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pnp.h>
+#include "fintek_internal.h"
+#include "chip.h"
+
+
+/* Register addresses */
+// Choose between AMD and Intel
+#define HWM_AMD_TSI_ADDR 0x08
+#define HWM_AMD_TSI_CONTROL_REG 0x0A
+
+// Set temp sensors type
+#define TEMP_SENS_TYPE_REG 0x6B
+
+// FAN prog sel
+#define HWM_FAN3_CONTROL 0x9A
+#define HWM_FAN_SEL 0x94
+#define HWM_FAN_MODE 0x96
+#define HWM_FAN2_TEMP_MAP_SEL 0xBF
+
+// Fan 2 - 4 Boundries
+#define HWM_FAN2_BOUND1 0xB6
+#define HWM_FAN2_BOUND2 0xB7
+#define HWM_FAN2_BOUND3 0xB8
+#define HWM_FAN2_BOUND4 0xB9
+// Fan 2 - 5 Segment speeds
+#define HWM_FAN2_SEG1_SPEED_COUNT 0xBA
+#define HWM_FAN2_SEG2_SPEED_COUNT 0xBB
+#define HWM_FAN2_SEG3_SPEED_COUNT 0xBC
+#define HWM_FAN2_SEG4_SPEED_COUNT 0xBD
+#define HWM_FAN2_SEG5_SPEED_COUNT 0xBE
+
+
+void f81866d_hwm_init(struct device *dev)
+{
+ struct resource *res = find_resource(dev, PNP_IDX_IO0);
+
+ if (!res) {
+ printk(BIOS_WARNING, "Super I/O HWM: No HWM resource found.\n");
+ return;
+ }
+
+ const struct superio_fintek_f81866d_config *reg = dev->chip_info;
+ u16 port = res->base;
+
+ pnp_enter_conf_mode(dev);
+
+ /* Use AMD TSI */
+ pnp_write_index(port, HWM_AMD_TSI_ADDR, reg->hwm_amd_tsi_addr);
+ pnp_write_index(port, HWM_AMD_TSI_CONTROL_REG, reg->hwm_amd_tsi_control);
+
+ /* Set temp1 sensor to thermistor */
+ pnp_write_index(port, TEMP_SENS_TYPE_REG, reg->hwm_temp_sens_type);
+
+ /* Select FAN Type */
+ pnp_write_index(port, HWM_FAN_SEL, reg->hwm_fan_select);
+
+ /* Select FAN Mode*/
+ pnp_write_index(port, HWM_FAN_MODE, reg->hwm_fan_mode);
+
+ /* Set Boundries */
+ pnp_write_index(port, HWM_FAN2_BOUND1, reg->hwm_fan2_bound1);
+ pnp_write_index(port, HWM_FAN2_BOUND2, reg->hwm_fan2_bound2);
+ pnp_write_index(port, HWM_FAN2_BOUND3, reg->hwm_fan2_bound3);
+ pnp_write_index(port, HWM_FAN2_BOUND4, reg->hwm_fan2_bound4);
+
+ /* Set Speed */
+ pnp_write_index(port, HWM_FAN2_SEG1_SPEED_COUNT, reg->hwm_fan2_seg1_speed);
+ pnp_write_index(port, HWM_FAN2_SEG2_SPEED_COUNT, reg->hwm_fan2_seg2_speed);
+ pnp_write_index(port, HWM_FAN2_SEG3_SPEED_COUNT, reg->hwm_fan2_seg3_speed);
+ pnp_write_index(port, HWM_FAN2_SEG4_SPEED_COUNT, reg->hwm_fan2_seg4_speed);
+ pnp_write_index(port, HWM_FAN2_SEG5_SPEED_COUNT, reg->hwm_fan2_seg5_speed);
+
+ /* Set Fan control freq */
+ pnp_write_index(port, HWM_FAN3_CONTROL, reg->hwm_fan3_control);
+ pnp_write_index(port, HWM_FAN2_TEMP_MAP_SEL, reg->hwm_fan2_temp_map_select);
+
+ pnp_exit_conf_mode(dev);
+}
diff --git a/src/superio/fintek/f81866d/fintek_internal.h b/src/superio/fintek/f81866d/fintek_internal.h
new file mode 100644
index 0000000000..acd7532a8d
--- /dev/null
+++ b/src/superio/fintek/f81866d/fintek_internal.h
@@ -0,0 +1,31 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
+ * Copyright (C) 2015 BAP - Bruhnspace Advanced Projects
+ * (Written by Fabian Kunkel <fabi@adv.bruhnspace.com> for BAP)
+ *
+ * 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_FINTEK_F81866D_INTERNAL_H
+#define SUPERIO_FINTEK_F81866D_INTERNAL_H
+
+#include <arch/io.h>
+#include <device/pnp.h>
+
+void f81866d_hwm_init(struct device *dev);
+
+#endif /* SUPERIO_FINTEK_F81866D_INTERNAL_H */
diff --git a/src/superio/fintek/f81866d/superio.c b/src/superio/fintek/f81866d/superio.c
new file mode 100644
index 0000000000..a2245a071b
--- /dev/null
+++ b/src/superio/fintek/f81866d/superio.c
@@ -0,0 +1,84 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
+ * Copyright (C) 2015 BAP - Bruhnspace Advanced Projects
+ * (Written by Fabian Kunkel <fabi@adv.bruhnspace.com> for BAP)
+ *
+ * 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/device.h>
+#include <device/pnp.h>
+#include <superio/conf_mode.h>
+#include <console/console.h>
+#include <stdlib.h>
+#include <pc80/keyboard.h>
+#include "f81866d.h"
+#include "fintek_internal.h"
+
+static void f81866d_init(struct device *dev)
+{
+ if (!dev->enabled)
+ return;
+
+ switch (dev->path.pnp.device) {
+ /* TODO: Might potentially need extra code for serial, wdt etc. */
+ case F81866D_KBC:
+ pc_keyboard_init();
+ break;
+ case F81866D_HWM:
+ // Fixing temp sensor read out and init Fan control
+ f81866d_hwm_init(dev);
+ 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 = f81866d_init,
+ .ops_pnp_mode = &pnp_conf_mode_8787_aa,
+};
+
+static struct pnp_info pnp_dev_info[] = {
+ /* TODO: Some of the 0x7f8 etc. values may not be correct. */
+ { &ops, F81866D_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07f8, 0}, },
+ { &ops, F81866D_SP1, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
+ { &ops, F81866D_SP2, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
+ { &ops, F81866D_SP3, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
+ { &ops, F81866D_SP4, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
+ { &ops, F81866D_SP5, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
+ { &ops, F81866D_SP6, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
+ { &ops, F81866D_KBC, PNP_IO0 | PNP_IRQ0 | PNP_IRQ1, { 0x07ff, 0}, },
+ { &ops, F81866D_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07f8, 0}, },
+ { &ops, F81866D_HWM, PNP_IO0 | PNP_IRQ0, { 0xff8, 0}, },
+ { &ops, F81866D_GPIO, PNP_IRQ0, },
+ { &ops, F81866D_PME, },
+ { &ops, F81866D_WDT, },
+};
+
+static void enable_dev(struct device *dev)
+{
+ pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
+}
+
+struct chip_operations superio_fintek_f81866d_ops = {
+ CHIP_NAME("Fintek F81866AD-I Super I/O")
+ .enable_dev = enable_dev
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 04:39:16 +0000