diff options
Diffstat (limited to 'resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0024-superio-winbond-w83667hg-a-Add-support-for-W83667HG-.patch')
-rw-r--r-- | resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0024-superio-winbond-w83667hg-a-Add-support-for-W83667HG-.patch | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0024-superio-winbond-w83667hg-a-Add-support-for-W83667HG-.patch b/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0024-superio-winbond-w83667hg-a-Add-support-for-W83667HG-.patch new file mode 100644 index 0000000..b4be5fa --- /dev/null +++ b/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0024-superio-winbond-w83667hg-a-Add-support-for-W83667HG-.patch @@ -0,0 +1,249 @@ +From 42a116b68ea468e32bb37aa333e53eb9c552a6c7 Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Tue, 24 Nov 2015 14:11:57 -0600 +Subject: [PATCH 24/45] superio/winbond/w83667hg-a: Add support for W83667HG-A + +The KGPE-D16 and KCMA-D8 use a Winbond W83667HG-A SuperIO. While +the Nuvoton NCT5572D is effectively the same core, and a close +enough match to get things working initially, the W83667HG-A +has a different LDN mapping and several extra features that +require a separate support driver. + +Clone the Nuvoton NCT5572D and modify according to the W83667HG-A +datasheet. + +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + src/superio/winbond/Kconfig | 4 + + src/superio/winbond/Makefile.inc | 1 + + src/superio/winbond/w83667hg-a/Makefile.inc | 19 +++++ + src/superio/winbond/w83667hg-a/superio.c | 109 ++++++++++++++++++++++++++++ + src/superio/winbond/w83667hg-a/w83667hg-a.h | 47 ++++++++++++ + 5 files changed, 180 insertions(+) + create mode 100644 src/superio/winbond/w83667hg-a/Makefile.inc + create mode 100644 src/superio/winbond/w83667hg-a/superio.c + create mode 100644 src/superio/winbond/w83667hg-a/w83667hg-a.h + +diff --git a/src/superio/winbond/Kconfig b/src/superio/winbond/Kconfig +index ba9f479..1731a7f 100644 +--- a/src/superio/winbond/Kconfig ++++ b/src/superio/winbond/Kconfig +@@ -39,6 +39,10 @@ config SUPERIO_WINBOND_W83627UHG + bool + select SUPERIO_WINBOND_COMMON_ROMSTAGE + ++config SUPERIO_WINBOND_W83667HG_A ++ bool ++ select SUPERIO_WINBOND_COMMON_ROMSTAGE ++ + config SUPERIO_WINBOND_W83697HF + bool + select SUPERIO_WINBOND_COMMON_ROMSTAGE +diff --git a/src/superio/winbond/Makefile.inc b/src/superio/winbond/Makefile.inc +index 67927dc..ae4b283 100644 +--- a/src/superio/winbond/Makefile.inc ++++ b/src/superio/winbond/Makefile.inc +@@ -21,6 +21,7 @@ subdirs-y += w83627ehg + subdirs-y += w83627hf + subdirs-y += w83627thg + subdirs-y += w83627uhg ++subdirs-y += w83667hg-a + subdirs-y += w83697hf + subdirs-y += w83977tf + subdirs-y += wpcd376i +diff --git a/src/superio/winbond/w83667hg-a/Makefile.inc b/src/superio/winbond/w83667hg-a/Makefile.inc +new file mode 100644 +index 0000000..7665046 +--- /dev/null ++++ b/src/superio/winbond/w83667hg-a/Makefile.inc +@@ -0,0 +1,19 @@ ++## ++## This file is part of the coreboot project. ++## ++## Copyright (C) 2011 - 2012 Advanced Micro Devices, Inc. ++## Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de> ++## Copyright (C) 2015 Raptor Engineering ++## ++## 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_WINBOND_W83667HG_A) += superio.c +diff --git a/src/superio/winbond/w83667hg-a/superio.c b/src/superio/winbond/w83667hg-a/superio.c +new file mode 100644 +index 0000000..b539871 +--- /dev/null ++++ b/src/superio/winbond/w83667hg-a/superio.c +@@ -0,0 +1,109 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de> ++ * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com> ++ * Copyright (C) 2015 Raptor Engineering ++ * ++ * 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 <console/console.h> ++#include <arch/io.h> ++#include <device/device.h> ++#include <device/pnp.h> ++#include <pc80/keyboard.h> ++#include <pc80/mc146818rtc.h> ++#include <stdlib.h> ++#include <superio/conf_mode.h> ++ ++#include "w83667hg-a.h" ++ ++#define MAINBOARD_POWER_OFF 0 ++#define MAINBOARD_POWER_ON 1 ++ ++#ifndef CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL ++#define CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL MAINBOARD_POWER_ON ++#endif ++ ++static void w83667hg_a_init(struct device *dev) ++{ ++ uint8_t byte; ++ uint8_t power_status; ++ ++ if (!dev->enabled) ++ return; ++ ++ switch(dev->path.pnp.device) { ++ /* TODO: Might potentially need code for HWM or FDC etc. */ ++ case W83667HG_A_KBC: ++ pc_keyboard_init(); ++ break; ++ case W83667HG_A_ACPI: ++ /* Set power state after power fail */ ++ power_status = CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL; ++ get_option(&power_status, "power_on_after_fail"); ++ pnp_enter_conf_mode_8787(dev); ++ pnp_set_logical_device(dev); ++ byte = pnp_read_config(dev, 0xe4); ++ byte &= ~0x60; ++ if (power_status == 1) ++ byte |= (0x1 << 5); /* Force power on */ ++ else if (power_status == 2) ++ byte |= (0x2 << 5); /* Use last power state */ ++ pnp_write_config(dev, 0xe4, byte); ++ pnp_exit_conf_mode_aa(dev); ++ printk(BIOS_INFO, "set power %s after power fail\n", power_status ? "on" : "off"); ++ 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 = w83667hg_a_init, ++ .ops_pnp_mode = &pnp_conf_mode_8787_aa, ++}; ++ ++static struct pnp_info pnp_dev_info[] = { ++ { &ops, W83667HG_A_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x0ff8, 0}, }, ++ { &ops, W83667HG_A_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x0ff8, 0}, }, ++ { &ops, W83667HG_A_SP1, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, }, ++ { &ops, W83667HG_A_SP2, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, }, ++ { &ops, W83667HG_A_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, {0x0fff, 0}, {0x0fff, 4}, }, ++ { &ops, W83667HG_A_SPI}, ++ { &ops, W83667HG_A_WDT1}, ++ { &ops, W83667HG_A_ACPI}, ++ { &ops, W83667HG_A_HWM_TSI, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x0ffe, 0}, {0x0ffe, 4}, }, ++ { &ops, W83667HG_A_PECI}, ++ { &ops, W83667HG_A_VID_BUSSEL}, ++ { &ops, W83667HG_A_GPIO_PP_OD}, ++ { &ops, W83667HG_A_GPIO2}, ++ { &ops, W83667HG_A_GPIO3}, ++ { &ops, W83667HG_A_GPIO4}, ++ { &ops, W83667HG_A_GPIO5}, ++ { &ops, W83667HG_A_GPIO6}, ++ { &ops, W83667HG_A_GPIO7}, ++ { &ops, W83667HG_A_GPIO8}, ++ { &ops, W83667HG_A_GPIO9}, ++}; ++ ++static void enable_dev(struct device *dev) ++{ ++ pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); ++} ++ ++struct chip_operations superio_winbond_w83667hg_a_ops = { ++ CHIP_NAME("WINBOND W83667HG-A Super I/O") ++ .enable_dev = enable_dev, ++}; +diff --git a/src/superio/winbond/w83667hg-a/w83667hg-a.h b/src/superio/winbond/w83667hg-a/w83667hg-a.h +new file mode 100644 +index 0000000..efb77b8 +--- /dev/null ++++ b/src/superio/winbond/w83667hg-a/w83667hg-a.h +@@ -0,0 +1,47 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de> ++ * Copyright (C) 2015 Raptor Engineering ++ * ++ * 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_WINBOND_W83667HG_A ++#define SUPERIO_WINBOND_W83667HG_A ++ ++/* Logical Device Numbers (LDN). */ ++#define W83667HG_A_FDC 0x00 ++#define W83667HG_A_PP 0x01 ++#define W83667HG_A_SP1 0x02 /* Com1 */ ++#define W83667HG_A_SP2 0x03 /* Com2 */ ++#define W83667HG_A_KBC 0x05 ++#define W83667HG_A_SPI 0x06 ++#define W83667HG_A_GPIO6789_V 0x07 ++#define W83667HG_A_WDT1 0x08 ++#define W83667HG_A_GPIO2345_V 0x09 ++#define W83667HG_A_ACPI 0x0A ++#define W83667HG_A_HWM_TSI 0x0B /* HW monitor/SB-TSI/deep S5 */ ++#define W83667HG_A_PECI 0x0C ++#define W83667HG_A_VID_BUSSEL 0x0D /* VID and BUSSEL */ ++#define W83667HG_A_GPIO_PP_OD 0x0F /* GPIO Push-Pull/Open drain select */ ++ ++/* virtual LDN for GPIO */ ++#define W83667HG_A_GPIO2 ((0 << 8) | W83667HG_A_GPIO2345_V) ++#define W83667HG_A_GPIO3 ((1 << 8) | W83667HG_A_GPIO2345_V) ++#define W83667HG_A_GPIO4 ((2 << 8) | W83667HG_A_GPIO2345_V) ++#define W83667HG_A_GPIO5 ((3 << 8) | W83667HG_A_GPIO2345_V) ++#define W83667HG_A_GPIO6 ((1 << 8) | W83667HG_A_GPIO6789_V) ++#define W83667HG_A_GPIO7 ((2 << 8) | W83667HG_A_GPIO6789_V) ++#define W83667HG_A_GPIO8 ((3 << 8) | W83667HG_A_GPIO6789_V) ++#define W83667HG_A_GPIO9 ((4 << 8) | W83667HG_A_GPIO6789_V) ++ ++#endif /* SUPERIO_WINBOND_W83667HG_A */ +-- +2.1.4 + |