[coreboot-gerrit] Patch set updated for coreboot: superio/fintek: Add support for Fintek F71808A
Nicola Corna (nicola@corna.info)
gerrit at coreboot.org
Thu Mar 9 15:38:25 CET 2017
Nicola Corna (nicola at corna.info) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18563
-gerrit
commit 7e9b66aa591aefab4f3bc4ac105c054d3bafe0d4
Author: Nicola Corna <nicola at corna.info>
Date: Thu Mar 2 08:08:45 2017 +0100
superio/fintek: Add support for Fintek F71808A
This chip is similar to the Fintek F71869AD.
Change-Id: Iba3f3dadf2b15071981f52d0b08da7847354bd23
Signed-off-by: Nicola Corna <nicola at corna.info>
---
src/superio/fintek/Makefile.inc | 1 +
src/superio/fintek/f71808a/Kconfig | 18 ++++++
src/superio/fintek/f71808a/Makefile.inc | 19 +++++++
src/superio/fintek/f71808a/chip.h | 53 ++++++++++++++++++
src/superio/fintek/f71808a/f71808a.h | 29 ++++++++++
src/superio/fintek/f71808a/f71808a_hwm.c | 77 ++++++++++++++++++++++++++
src/superio/fintek/f71808a/f71808a_multifunc.c | 57 +++++++++++++++++++
src/superio/fintek/f71808a/fintek_internal.h | 27 +++++++++
src/superio/fintek/f71808a/superio.c | 74 +++++++++++++++++++++++++
9 files changed, 355 insertions(+)
diff --git a/src/superio/fintek/Makefile.inc b/src/superio/fintek/Makefile.inc
index 0d0ae66..2222644 100644
--- a/src/superio/fintek/Makefile.inc
+++ b/src/superio/fintek/Makefile.inc
@@ -17,6 +17,7 @@
romstage-$(CONFIG_SUPERIO_FINTEK_COMMON_ROMSTAGE) += common/early_serial.c
subdirs-y += f71805f
+subdirs-y += f71808a
subdirs-y += f71859
subdirs-y += f71863fg
subdirs-y += f71869ad
diff --git a/src/superio/fintek/f71808a/Kconfig b/src/superio/fintek/f71808a/Kconfig
new file mode 100644
index 0000000..756f28d
--- /dev/null
+++ b/src/superio/fintek/f71808a/Kconfig
@@ -0,0 +1,18 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2017 Nicola Corna <nicola at corna.info>
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+
+config SUPERIO_FINTEK_F71808A
+ bool
+ select SUPERIO_FINTEK_COMMON_ROMSTAGE
diff --git a/src/superio/fintek/f71808a/Makefile.inc b/src/superio/fintek/f71808a/Makefile.inc
new file mode 100644
index 0000000..f43e602
--- /dev/null
+++ b/src/superio/fintek/f71808a/Makefile.inc
@@ -0,0 +1,19 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2017 Nicola Corna <nicola at corna.info>
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+
+ramstage-$(CONFIG_SUPERIO_FINTEK_F71808A) += f71808a_multifunc.c
+ramstage-$(CONFIG_SUPERIO_FINTEK_F71808A) += f71808a_hwm.c
+ramstage-$(CONFIG_SUPERIO_FINTEK_F71808A) += superio.c
diff --git a/src/superio/fintek/f71808a/chip.h b/src/superio/fintek/f71808a/chip.h
new file mode 100644
index 0000000..fae056d
--- /dev/null
+++ b/src/superio/fintek/f71808a/chip.h
@@ -0,0 +1,53 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan at alterapraxis.com>
+ * Copyright (C) 2017 Nicola Corna <nicola at corna.info>
+ *
+ * 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_FINTEK_F71808A_CHIP_H
+#define SUPERIO_FINTEK_F71808A_CHIP_H
+
+#include <stdint.h>
+
+struct superio_fintek_f71808a_config {
+
+ /* Multi function registers */
+ uint8_t multi_function_register_1;
+ uint8_t multi_function_register_2;
+ uint8_t multi_function_register_3;
+ uint8_t multi_function_register_4;
+ uint8_t multi_function_register_5;
+
+ /* Intel Ibex Peak/PECI/AMD TSI */
+ uint8_t hwm_peci_tsi_ctrl;
+ uint8_t hwm_tcc_temp;
+
+ /* Fan 1 control */
+ uint8_t hwm_fan1_seg1_speed;
+ uint8_t hwm_fan1_seg2_speed;
+ uint8_t hwm_fan1_seg3_speed;
+ uint8_t hwm_fan1_seg4_speed;
+ uint8_t hwm_fan1_seg5_speed;
+ uint8_t hwm_fan1_temp_src;
+
+ /* Fan 2 control */
+ 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;
+ uint8_t hwm_fan2_temp_src;
+};
+
+#endif /* SUPERIO_FINTEK_F71808A_CHIP_H */
diff --git a/src/superio/fintek/f71808a/f71808a.h b/src/superio/fintek/f71808a/f71808a.h
new file mode 100644
index 0000000..fbce494
--- /dev/null
+++ b/src/superio/fintek/f71808a/f71808a.h
@@ -0,0 +1,29 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Nicola Corna <nicola at corna.info>
+ *
+ * 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_FINTEK_F71808A_H
+#define SUPERIO_FINTEK_F71808A_H
+
+/* Logical Device Numbers (LDN). */
+#define F71808A_SP1 0x01 /* UART1 */
+#define F71808A_HWM 0x04 /* Hardware monitor */
+#define F71808A_KBC 0x05 /* PS/2 keyboard and mouse */
+#define F71808A_GPIO 0x06 /* General Purpose I/O (GPIO) */
+#define F71808A_WDT 0x07 /* WDT */
+#define F71808A_CIR 0x08 /* CIR */
+#define F71808A_PME 0x0a /* Power Management Events (PME) and ACPI */
+
+#endif /* SUPERIO_FINTEK_F71808A_H */
diff --git a/src/superio/fintek/f71808a/f71808a_hwm.c b/src/superio/fintek/f71808a/f71808a_hwm.c
new file mode 100644
index 0000000..9beb87c
--- /dev/null
+++ b/src/superio/fintek/f71808a/f71808a_hwm.c
@@ -0,0 +1,77 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan at alterapraxis.com>
+ * Copyright (C) 2017 Nicola Corna <nicola at corna.info>
+ *
+ * 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 <console/console.h>
+#include <device/device.h>
+#include <device/pnp.h>
+#include "fintek_internal.h"
+#include "chip.h"
+
+/* Intel Ibex Peak/PECI/AMD TSI */
+#define HWM_PECI_TSI_CTRL_REG 0x0a
+#define HWM_TCC_TEMPERATURE_REG 0x0c
+
+/* Fan 1 control */
+#define HWM_FAN1_SEG1_SPEED_REG 0xaa
+#define HWM_FAN1_SEG2_SPEED_REG 0xab
+#define HWM_FAN1_SEG3_SPEED_REG 0xac
+#define HWM_FAN1_SEG4_SPEED_REG 0xad
+#define HWM_FAN1_SEG5_SPEED_REG 0xae
+#define HWM_FAN1_TEMP_SRC_REG 0xaf
+
+/* Fan 2 control */
+#define HWM_FAN2_SEG1_SPEED_REG 0xba
+#define HWM_FAN2_SEG2_SPEED_REG 0xbb
+#define HWM_FAN2_SEG3_SPEED_REG 0xbc
+#define HWM_FAN2_SEG4_SPEED_REG 0xbd
+#define HWM_FAN2_SEG5_SPEED_REG 0xbe
+#define HWM_FAN2_TEMP_SRC_REG 0xbf
+
+void f71808a_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_f71808a_config *reg = dev->chip_info;
+ u16 port = res->base;
+
+ pnp_enter_conf_mode(dev);
+
+ pnp_write_index(port, HWM_PECI_TSI_CTRL_REG, reg->hwm_peci_tsi_ctrl);
+ pnp_write_index(port, HWM_TCC_TEMPERATURE_REG, reg->hwm_tcc_temp);
+
+ pnp_write_index(port, HWM_FAN1_SEG1_SPEED_REG, reg->hwm_fan1_seg1_speed);
+ pnp_write_index(port, HWM_FAN1_SEG2_SPEED_REG, reg->hwm_fan1_seg2_speed);
+ pnp_write_index(port, HWM_FAN1_SEG3_SPEED_REG, reg->hwm_fan1_seg3_speed);
+ pnp_write_index(port, HWM_FAN1_SEG4_SPEED_REG, reg->hwm_fan1_seg4_speed);
+ pnp_write_index(port, HWM_FAN1_SEG5_SPEED_REG, reg->hwm_fan1_seg5_speed);
+ pnp_write_index(port, HWM_FAN1_TEMP_SRC_REG, reg->hwm_fan1_temp_src);
+
+ pnp_write_index(port, HWM_FAN2_SEG1_SPEED_REG, reg->hwm_fan2_seg1_speed);
+ pnp_write_index(port, HWM_FAN2_SEG2_SPEED_REG, reg->hwm_fan2_seg2_speed);
+ pnp_write_index(port, HWM_FAN2_SEG3_SPEED_REG, reg->hwm_fan2_seg3_speed);
+ pnp_write_index(port, HWM_FAN2_SEG4_SPEED_REG, reg->hwm_fan2_seg4_speed);
+ pnp_write_index(port, HWM_FAN2_SEG5_SPEED_REG, reg->hwm_fan2_seg5_speed);
+ pnp_write_index(port, HWM_FAN2_TEMP_SRC_REG, reg->hwm_fan2_temp_src);
+
+ pnp_exit_conf_mode(dev);
+}
diff --git a/src/superio/fintek/f71808a/f71808a_multifunc.c b/src/superio/fintek/f71808a/f71808a_multifunc.c
new file mode 100644
index 0000000..fe42c7b
--- /dev/null
+++ b/src/superio/fintek/f71808a/f71808a_multifunc.c
@@ -0,0 +1,57 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan at alterapraxis.com>
+ * Copyright (C) 2017 Nicola Corna <nicola at corna.info>
+ *
+ * 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/device.h>
+#include <device/pnp.h>
+#include "chip.h"
+#include "fintek_internal.h"
+
+#define MULTI_FUNC_SEL_REG1 0x28
+#define MULTI_FUNC_SEL_REG2 0x29
+#define MULTI_FUNC_SEL_REG3 0x2A
+#define MULTI_FUNC_SEL_REG4 0x2B
+#define MULTI_FUNC_SEL_REG5 0x2C
+
+void f71808a_multifunc_init(struct device *dev)
+{
+ const struct superio_fintek_f71808a_config *conf = dev->chip_info;
+
+ pnp_enter_conf_mode(dev);
+
+ /* multi-func select reg1 */
+ pnp_write_config(dev, MULTI_FUNC_SEL_REG1,
+ conf->multi_function_register_1);
+
+ /* multi-func select reg2 (CLK_TUNE_EN = 0) */
+ pnp_write_config(dev, MULTI_FUNC_SEL_REG2,
+ conf->multi_function_register_2);
+
+ /* multi-func select reg3 (CLK_TUNE_EN = 0) */
+ pnp_write_config(dev, MULTI_FUNC_SEL_REG3,
+ conf->multi_function_register_3);
+
+ /* multi-func select reg4 (CLK_TUNE_EN = 0) */
+ pnp_write_config(dev, MULTI_FUNC_SEL_REG4,
+ conf->multi_function_register_4);
+
+ /* multi-func select reg5 (CLK_TUNE_EN = 0) */
+ pnp_write_config(dev, MULTI_FUNC_SEL_REG5,
+ conf->multi_function_register_5);
+
+ pnp_exit_conf_mode(dev);
+}
diff --git a/src/superio/fintek/f71808a/fintek_internal.h b/src/superio/fintek/f71808a/fintek_internal.h
new file mode 100644
index 0000000..715ae5d
--- /dev/null
+++ b/src/superio/fintek/f71808a/fintek_internal.h
@@ -0,0 +1,27 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan at alterapraxis.com>
+ * Copyright (C) 2017 Nicola Corna <nicola at corna.info>
+ *
+ * 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_FINTEK_F71808A_INTERNAL_H
+#define SUPERIO_FINTEK_F71808A_INTERNAL_H
+
+#include <arch/io.h>
+#include <device/pnp.h>
+
+void f71808a_multifunc_init(struct device *dev);
+void f71808a_hwm_init(struct device *dev);
+
+#endif /* SUPERIO_FINTEK_F71808A_INTERNAL_H */
diff --git a/src/superio/fintek/f71808a/superio.c b/src/superio/fintek/f71808a/superio.c
new file mode 100644
index 0000000..2813343
--- /dev/null
+++ b/src/superio/fintek/f71808a/superio.c
@@ -0,0 +1,74 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008 Corey Osgood <corey.osgood at gmail.com>
+ * Copyright (C) 2017 Nicola Corna <nicola at corna.info>
+ *
+ * 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/device.h>
+#include <device/pnp.h>
+#include <superio/conf_mode.h>
+#include <console/console.h>
+#include <stdlib.h>
+#include <pc80/keyboard.h>
+
+#include "f71808a.h"
+#include "fintek_internal.h"
+
+static void f71808a_init(struct device *dev)
+{
+ if (!dev->enabled)
+ return;
+
+ switch(dev->path.pnp.device) {
+ /* TODO: Might potentially need code for UART, GPIO... */
+ case F71808A_KBC:
+ pc_keyboard_init(NO_AUX_DEVICE);
+ break;
+ case F71808A_HWM:
+ f71808a_multifunc_init(dev);
+ f71808a_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 = f71808a_init,
+ .ops_pnp_mode = &pnp_conf_mode_8787_aa,
+};
+
+static struct pnp_info pnp_dev_info[] = {
+ /* TODO: Some of the 0x07f8 etc. values may not be correct. */
+ { &ops, F71808A_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, },
+ { &ops, F71808A_HWM, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, },
+ { &ops, F71808A_KBC, PNP_IO0 | PNP_IRQ0 | PNP_IRQ1, {0x07ff, 0}, },
+ { &ops, F71808A_GPIO, PNP_IRQ0, },
+ { &ops, F71808A_WDT, },
+ { &ops, F71808A_CIR, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, },
+ { &ops, F71808A_PME, },
+};
+
+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_f71808a_ops = {
+ CHIP_NAME("Fintek F71808A Super I/O")
+ .enable_dev = enable_dev
+};
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