diff options
Diffstat (limited to 'resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0018-superio-nuvoton-nct5572d-Enable-power-state-after-po.patch')
| -rw-r--r-- | resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0018-superio-nuvoton-nct5572d-Enable-power-state-after-po.patch | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0018-superio-nuvoton-nct5572d-Enable-power-state-after-po.patch b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0018-superio-nuvoton-nct5572d-Enable-power-state-after-po.patch deleted file mode 100644 index 61abd52..0000000 --- a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0018-superio-nuvoton-nct5572d-Enable-power-state-after-po.patch +++ /dev/null @@ -1,80 +0,0 @@ -From e2c23ef578b911c1fe91b582c5c26a2b1e6fcaca Mon Sep 17 00:00:00 2001 -From: Timothy Pearson <tpearson@raptorengineeringinc.com> -Date: Sat, 5 Sep 2015 18:26:30 -0500 -Subject: [PATCH 018/143] superio/nuvoton/nct5572d: Enable power state after - power failure support - -Change-Id: Ia0313b9ecd64c9e6f99a140772ebb35abe0175fd -Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> ---- - src/superio/nuvoton/nct5572d/superio.c | 29 +++++++++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - -diff --git a/src/superio/nuvoton/nct5572d/superio.c b/src/superio/nuvoton/nct5572d/superio.c -index c5278d6..3b71c6b 100644 ---- a/src/superio/nuvoton/nct5572d/superio.c -+++ b/src/superio/nuvoton/nct5572d/superio.c -@@ -3,6 +3,7 @@ - * - * Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de> - * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com> -+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, 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 -@@ -19,17 +20,29 @@ - * Foundation, Inc. - */ - -+#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 "nct5572d.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 nct5572d_init(struct device *dev) - { -+ uint8_t byte; -+ uint8_t power_status; -+ - if (!dev->enabled) - return; - -@@ -38,6 +51,22 @@ static void nct5572d_init(struct device *dev) - case NCT5572D_KBC: - pc_keyboard_init(); - break; -+ case NCT5572D_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; - } - } - --- -1.7.9.5 - |