diff options
Diffstat (limited to 'resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0033-drivers-pc80-Add-PS-2-mouse-presence-detect.patch')
-rw-r--r-- | resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0033-drivers-pc80-Add-PS-2-mouse-presence-detect.patch | 1160 |
1 files changed, 1160 insertions, 0 deletions
diff --git a/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0033-drivers-pc80-Add-PS-2-mouse-presence-detect.patch b/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0033-drivers-pc80-Add-PS-2-mouse-presence-detect.patch new file mode 100644 index 0000000..1753b05 --- /dev/null +++ b/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0033-drivers-pc80-Add-PS-2-mouse-presence-detect.patch @@ -0,0 +1,1160 @@ +From 5bb8df0244b9839365e292bc60c344074f17f5a4 Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Tue, 24 Nov 2015 14:12:01 -0600 +Subject: [PATCH 33/45] drivers/pc80: Add PS/2 mouse presence detect + +On certain Winbond SuperIO devices, when a PS/2 mouse is not +present on the auxiliary channel both channels will cease to +function if the auxiliary channel is probed while the primary +channel is active. Therefore, knowledge of mouse presence +must be gathered by coreboot during early boot, and used to +enable or disable the auxiliary PS/2 port before control is +passed to the operating system. + +Add auxiliary channel PS/2 device presence detect, and update +the Winbond W83667HG-A driver to flag the auxiliary channel as +disabled if no device was detected. + +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + src/drivers/pc80/keyboard.c | 101 +++++++++++++++++----- + src/ec/compal/ene932/ec.c | 2 +- + src/ec/google/chromeec/ec_lpc.c | 2 +- + src/ec/lenovo/h8/h8.c | 2 +- + src/ec/quanta/ene_kb3940q/ec.c | 2 +- + src/ec/quanta/it8518/ec.c | 2 +- + src/include/pc80/keyboard.h | 2 +- + src/mainboard/emulation/qemu-i440fx/mainboard.c | 2 +- + src/mainboard/emulation/qemu-q35/mainboard.c | 2 +- + src/mainboard/packardbell/ms2290/mainboard.c | 2 +- + src/mainboard/roda/rk9/mainboard.c | 2 +- + src/northbridge/via/cx700/lpc.c | 2 +- + src/northbridge/via/vx800/lpc.c | 2 +- + src/southbridge/dmp/vortex86ex/southbridge.c | 2 +- + src/southbridge/sis/sis966/lpc.c | 2 +- + src/southbridge/via/vt8237r/lpc.c | 2 +- + src/superio/fintek/f71863fg/superio.c | 2 +- + src/superio/fintek/f71869ad/superio.c | 2 +- + src/superio/fintek/f71872/superio.c | 2 +- + src/superio/fintek/f81865f/superio.c | 2 +- + src/superio/fintek/f81866d/superio.c | 2 +- + src/superio/ite/it8671f/superio.c | 2 +- + src/superio/ite/it8712f/superio.c | 2 +- + src/superio/ite/it8716f/superio.c | 2 +- + src/superio/ite/it8718f/superio.c | 2 +- + src/superio/ite/it8721f/superio.c | 2 +- + src/superio/ite/it8728f/superio.c | 2 +- + src/superio/ite/it8772f/superio.c | 2 +- + src/superio/nsc/pc87309/superio.c | 2 +- + src/superio/nsc/pc87360/superio.c | 2 +- + src/superio/nsc/pc87366/superio.c | 2 +- + src/superio/nsc/pc87417/superio.c | 2 +- + src/superio/nsc/pc97317/superio.c | 2 +- + src/superio/nuvoton/nct5572d/superio.c | 2 +- + src/superio/nuvoton/nct6779d/superio.c | 2 +- + src/superio/nuvoton/wpcm450/superio.c | 2 +- + src/superio/renesas/m3885x/superio.c | 2 +- + src/superio/smsc/dme1737/superio.c | 2 +- + src/superio/smsc/fdc37n972/fdc37n972.c | 2 +- + src/superio/smsc/kbc1100/superio.c | 2 +- + src/superio/smsc/lpc47b272/superio.c | 2 +- + src/superio/smsc/lpc47b397/superio.c | 2 +- + src/superio/smsc/lpc47m10x/superio.c | 2 +- + src/superio/smsc/lpc47m15x/superio.c | 2 +- + src/superio/smsc/lpc47n227/superio.c | 2 +- + src/superio/smsc/mec1308/superio.c | 2 +- + src/superio/smsc/sch4037/superio.c | 2 +- + src/superio/smsc/sio10n268/sio10n268.c | 2 +- + src/superio/smsc/smscsuperio/superio.c | 2 +- + src/superio/winbond/w83627dhg/superio.c | 2 +- + src/superio/winbond/w83627ehg/superio.c | 2 +- + src/superio/winbond/w83627hf/superio.c | 2 +- + src/superio/winbond/w83627thg/superio.c | 2 +- + src/superio/winbond/w83627uhg/superio.c | 2 +- + src/superio/winbond/w83667hg-a/ps2_controller.asl | 78 +++++++++++++++++ + src/superio/winbond/w83667hg-a/superio.c | 20 ++++- + src/superio/winbond/w83977tf/superio.c | 2 +- + src/superio/winbond/wpcd376i/superio.c | 2 +- + 58 files changed, 230 insertions(+), 79 deletions(-) + create mode 100644 src/superio/winbond/w83667hg-a/ps2_controller.asl + +diff --git a/src/drivers/pc80/keyboard.c b/src/drivers/pc80/keyboard.c +index 3e61a51..56b1fce 100644 +--- a/src/drivers/pc80/keyboard.c ++++ b/src/drivers/pc80/keyboard.c +@@ -1,6 +1,7 @@ + /* + * This file is part of the coreboot project. + * ++ * Copyright (C) 2015 Raptor Engineering + * Copyright (C) 2009 coresystems GmbH + * Copyright (C) 2008 Advanced Micro Devices, Inc. + * Copyright (C) 2003 Ollie Lo <ollielo@hotmail.com> +@@ -32,6 +33,8 @@ + // Keyboard Controller Commands + #define KBC_CMD_READ_COMMAND 0x20 // Read command byte + #define KBC_CMD_WRITE_COMMAND 0x60 // Write command byte ++#define KBC_CMD_AUX_ENABLE 0xA8 // Auxiliary Interface enable ++#define KBC_CMD_AUX_TEST 0xA9 // Auxiliary Interface test + #define KBC_CMD_SELF_TEST 0xAA // Controller self-test + #define KBC_CMD_KBD_TEST 0xAB // Keyboard Interface test + +@@ -106,9 +109,14 @@ static int kbc_cleanup_buffers(void) + return !!timeout; + } + +-static enum cb_err kbc_self_test(void) ++static enum cb_err kbc_self_test(uint8_t probe_aux, uint8_t *aux_probe_result) + { +- u8 self_test; ++ uint8_t self_test; ++ uint8_t byte; ++ ++ /* Set initial aux probe output value */ ++ if (aux_probe_result) ++ *aux_probe_result = 0; + + /* Clean up any junk that might have been in the KBC. + * Both input and output buffers must be empty. +@@ -154,6 +162,48 @@ static enum cb_err kbc_self_test(void) + return CB_KBD_INTERFACE_FAILURE; + } + ++ if (probe_aux) { ++ /* aux interface detect */ ++ outb(KBC_CMD_AUX_ENABLE, KBD_COMMAND); ++ if (!kbc_input_buffer_empty()) { ++ printk(BIOS_ERR, "Timeout waiting for controller during aux enable.\n"); ++ return CB_KBD_CONTROLLER_FAILURE; ++ } ++ outb(KBC_CMD_READ_COMMAND, KBD_COMMAND); ++ if (!kbc_output_buffer_full()) { ++ printk(BIOS_ERR, "Timeout waiting for controller during aux probe.\n"); ++ return CB_KBD_CONTROLLER_FAILURE; ++ } ++ ++ byte = inb(KBD_DATA); ++ if (!(byte & (0x1 << 5))) { ++ printk(BIOS_DEBUG, "PS/2 auxiliary channel detected...\n"); ++ ++ /* auxiliary interface test */ ++ outb(KBC_CMD_AUX_TEST, KBD_COMMAND); ++ ++ if (!kbc_output_buffer_full()) { ++ printk(BIOS_ERR, "Auxiliary channel probe timed out.\n"); ++ goto aux_failure; ++ } ++ ++ /* read test result, 0x00 should be returned in case of no failures */ ++ self_test = inb(KBD_DATA); ++ ++ if (self_test != 0x00) { ++ printk(BIOS_ERR, "No device detected on auxiliary channel: 0x%x\n", ++ self_test); ++ goto aux_failure; ++ } ++ ++ printk(BIOS_DEBUG, "PS/2 device detected on auxiliary channel\n"); ++ if (aux_probe_result) ++ *aux_probe_result = 1; ++ } ++ } ++ ++aux_failure: ++ + return CB_SUCCESS; + } + +@@ -187,53 +237,54 @@ static u8 send_keyboard(u8 command) + return regval; + } + +-void pc_keyboard_init(void) ++uint8_t pc_keyboard_init(uint8_t probe_aux) + { + u8 retries; + u8 regval; + enum cb_err err; ++ uint8_t aux_dev_detected; + + if (!CONFIG_DRIVERS_PS2_KEYBOARD) +- return; ++ return 0; + + if (acpi_is_wakeup_s3()) +- return; ++ return 0; + + printk(BIOS_DEBUG, "Keyboard init...\n"); + + /* Run a keyboard controller self-test */ +- err = kbc_self_test(); ++ err = kbc_self_test(probe_aux, &aux_dev_detected); + /* Ignore iterface failure as it's non-fatal. */ + if (err != CB_SUCCESS && err != CB_KBD_INTERFACE_FAILURE) +- return; ++ return 0; + + /* Enable keyboard interface - No IRQ */ + if (!kbc_input_buffer_empty()) +- return; ++ return 0; + outb(0x60, KBD_COMMAND); + if (!kbc_input_buffer_empty()) +- return; ++ return 0; + outb(0x20, KBD_DATA); /* send cmd: enable keyboard */ + if (!kbc_input_buffer_empty()) { + printk(BIOS_INFO, "Timeout while enabling keyboard\n"); +- return; ++ return 0; + } + + /* clean up any junk that might have been in the keyboard */ + if (!kbc_cleanup_buffers()) +- return; ++ return 0; + + /* reset keyboard and self test (keyboard side) */ + regval = send_keyboard(0xFF); + if (regval == KBD_REPLY_RESEND) { + /* keeps sending RESENDs, probably no keyboard. */ + printk(BIOS_INFO, "No PS/2 keyboard detected.\n"); +- return; ++ return 0; + } + + if (regval != KBD_REPLY_ACK) { + printk(BIOS_ERR, "Keyboard reset failed ACK: 0x%x\n", regval); +- return; ++ return 0; + } + + /* the reset command takes some time, so wait a little longer */ +@@ -241,14 +292,14 @@ void pc_keyboard_init(void) + + if (!kbc_output_buffer_full()) { + printk(BIOS_ERR, "Timeout waiting for keyboard after reset.\n"); +- return; ++ return 0; + } + + regval = inb(KBD_DATA); + if (regval != 0xAA) { + printk(BIOS_ERR, "Keyboard reset selftest failed: 0x%x\n", + regval); +- return; ++ return 0; + } + + /* +@@ -260,7 +311,7 @@ void pc_keyboard_init(void) + regval = send_keyboard(0xF5); + if (regval != KBD_REPLY_ACK) { + printk(BIOS_ERR, "Keyboard disable failed ACK: 0x%x\n", regval); +- return; ++ return 0; + } + + /* Set scancode command */ +@@ -268,34 +319,38 @@ void pc_keyboard_init(void) + if (regval != KBD_REPLY_ACK) { + printk(BIOS_ERR, "Keyboard set scancode cmd failed ACK: 0x%x\n", + regval); +- return; ++ return 0; + } + /* Set scancode mode 2 */ + regval = send_keyboard(0x02); + if (regval != KBD_REPLY_ACK) { + printk(BIOS_ERR, + "Keyboard set scancode mode failed ACK: 0x%x\n", regval); +- return; ++ return 0; + } + + /* All is well - enable keyboard interface */ + if (!kbc_input_buffer_empty()) +- return; ++ return 0; + outb(0x60, KBD_COMMAND); + if (!kbc_input_buffer_empty()) +- return; ++ return 0; + outb(0x65, KBD_DATA); /* send cmd: enable keyboard and IRQ 1 */ + if (!kbc_input_buffer_empty()) { + printk(BIOS_ERR, "Timeout during keyboard enable\n"); +- return; ++ return 0; + } + + /* enable the keyboard */ + regval = send_keyboard(0xF4); + if (regval != KBD_REPLY_ACK) { + printk(BIOS_ERR, "Keyboard enable failed ACK: 0x%x\n", regval); +- return; ++ return 0; + } ++ ++ printk(BIOS_DEBUG, "PS/2 keyboard initialized on primary channel\n"); ++ ++ return aux_dev_detected; + } + + /* +@@ -308,7 +363,7 @@ void set_kbc_ps2_mode(void) + enum cb_err err; + + /* Run a keyboard controller self-test */ +- err = kbc_self_test(); ++ err = kbc_self_test(0, NULL); + /* Ignore iterface failure as it's non-fatal. */ + if (err != CB_SUCCESS && err != CB_KBD_INTERFACE_FAILURE) + return; +diff --git a/src/ec/compal/ene932/ec.c b/src/ec/compal/ene932/ec.c +index d1687e9..50b8b5e 100644 +--- a/src/ec/compal/ene932/ec.c ++++ b/src/ec/compal/ene932/ec.c +@@ -133,7 +133,7 @@ static void ene932_init(struct device *dev) + return; + + printk(BIOS_DEBUG, "Compal ENE932: Initializing keyboard.\n"); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + + } + +diff --git a/src/ec/google/chromeec/ec_lpc.c b/src/ec/google/chromeec/ec_lpc.c +index 9a16906..8a04135 100644 +--- a/src/ec/google/chromeec/ec_lpc.c ++++ b/src/ec/google/chromeec/ec_lpc.c +@@ -403,7 +403,7 @@ static void lpc_ec_init(struct device *dev) + if (!dev->enabled) + return; + +- pc_keyboard_init(); ++ pc_keyboard_init(0); + google_chromeec_init(); + } + +diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c +index 3cd30bc..f0ccd48 100644 +--- a/src/ec/lenovo/h8/h8.c ++++ b/src/ec/lenovo/h8/h8.c +@@ -175,7 +175,7 @@ static void h8_smbios_strings(struct device *dev, struct smbios_type11 *t) + + static void h8_init(device_t dev) + { +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + + struct device_operations h8_dev_ops = { +diff --git a/src/ec/quanta/ene_kb3940q/ec.c b/src/ec/quanta/ene_kb3940q/ec.c +index 8f23e33..a7d5bd7 100644 +--- a/src/ec/quanta/ene_kb3940q/ec.c ++++ b/src/ec/quanta/ene_kb3940q/ec.c +@@ -142,7 +142,7 @@ static void ene_kb3940q_init(struct device *dev) + return; + + printk(BIOS_DEBUG, "Quanta EnE KB3940Q: Initializing keyboard.\n"); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + + ene_kb3940q_log_events(); + } +diff --git a/src/ec/quanta/it8518/ec.c b/src/ec/quanta/it8518/ec.c +index 7388c01..dd7268a 100644 +--- a/src/ec/quanta/it8518/ec.c ++++ b/src/ec/quanta/it8518/ec.c +@@ -157,7 +157,7 @@ static void it8518_init(struct device *dev) + return; + + printk(BIOS_DEBUG, "Quanta IT8518: Initializing keyboard.\n"); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + + static struct device_operations ops = { +diff --git a/src/include/pc80/keyboard.h b/src/include/pc80/keyboard.h +index 16cb959..5258d47 100644 +--- a/src/include/pc80/keyboard.h ++++ b/src/include/pc80/keyboard.h +@@ -1,7 +1,7 @@ + #ifndef PC80_KEYBOARD_H + #define PC80_KEYBOARD_H + +-void pc_keyboard_init(void); ++uint8_t pc_keyboard_init(uint8_t probe_aux); + void set_kbc_ps2_mode(void); + + #endif /* PC80_KEYBOARD_H */ +diff --git a/src/mainboard/emulation/qemu-i440fx/mainboard.c b/src/mainboard/emulation/qemu-i440fx/mainboard.c +index b2fb46c..e5fb3cb 100644 +--- a/src/mainboard/emulation/qemu-i440fx/mainboard.c ++++ b/src/mainboard/emulation/qemu-i440fx/mainboard.c +@@ -39,7 +39,7 @@ static void qemu_nb_init(device_t dev) + /* This sneaked in here, because Qemu does not + * emulate a SuperIO chip + */ +- pc_keyboard_init(); ++ pc_keyboard_init(0); + + /* setup IRQ routing */ + for (i = 0; i < 32; i++) +diff --git a/src/mainboard/emulation/qemu-q35/mainboard.c b/src/mainboard/emulation/qemu-q35/mainboard.c +index 82716c9..0000564 100644 +--- a/src/mainboard/emulation/qemu-q35/mainboard.c ++++ b/src/mainboard/emulation/qemu-q35/mainboard.c +@@ -60,7 +60,7 @@ static void qemu_nb_init(device_t dev) + /* This sneaked in here, because Qemu does not + * emulate a SuperIO chip + */ +- pc_keyboard_init(); ++ pc_keyboard_init(0); + + /* setup IRQ routing for pci slots */ + for (i = 0; i < 25; i++) +diff --git a/src/mainboard/packardbell/ms2290/mainboard.c b/src/mainboard/packardbell/ms2290/mainboard.c +index 065ca94..f964c57 100644 +--- a/src/mainboard/packardbell/ms2290/mainboard.c ++++ b/src/mainboard/packardbell/ms2290/mainboard.c +@@ -121,7 +121,7 @@ static void mainboard_enable(device_t dev) + + /* This sneaked in here, because EasyNote has no SuperIO chip. + */ +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + + struct chip_operations mainboard_ops = { +diff --git a/src/mainboard/roda/rk9/mainboard.c b/src/mainboard/roda/rk9/mainboard.c +index a5465f9..50e9a75 100644 +--- a/src/mainboard/roda/rk9/mainboard.c ++++ b/src/mainboard/roda/rk9/mainboard.c +@@ -46,7 +46,7 @@ static void mainboard_enable(device_t dev) + + /* We have no driver for the embedded controller since the firmware + does most of the job. Hence, initialize keyboards here. */ +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + + struct chip_operations mainboard_ops = { +diff --git a/src/northbridge/via/cx700/lpc.c b/src/northbridge/via/cx700/lpc.c +index 9262e40..e19f638 100644 +--- a/src/northbridge/via/cx700/lpc.c ++++ b/src/northbridge/via/cx700/lpc.c +@@ -285,7 +285,7 @@ static void cx700_lpc_init(struct device *dev) + isa_dma_init(); + + /* Initialize keyboard controller */ +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + + static struct device_operations cx700_lpc_ops = { +diff --git a/src/northbridge/via/vx800/lpc.c b/src/northbridge/via/vx800/lpc.c +index 8fbb3be..1bdd7b8 100644 +--- a/src/northbridge/via/vx800/lpc.c ++++ b/src/northbridge/via/vx800/lpc.c +@@ -322,7 +322,7 @@ static void southbridge_init(struct device *dev) + setup_i8259(); // make sure interupt controller is configured before keyboard init + + /* turn on keyboard and RTC, no need to visit this reg twice */ +- pc_keyboard_init(); ++ pc_keyboard_init(0); + + printk(BIOS_DEBUG, "ps2 usb lid, you set who can wakeup system from s3 sleep\n"); + S3_ps2_kb_ms_wakeup(dev); +diff --git a/src/southbridge/dmp/vortex86ex/southbridge.c b/src/southbridge/dmp/vortex86ex/southbridge.c +index 3ef6a5d..5da7d74 100644 +--- a/src/southbridge/dmp/vortex86ex/southbridge.c ++++ b/src/southbridge/dmp/vortex86ex/southbridge.c +@@ -607,7 +607,7 @@ static void southbridge_init(struct device *dev) + retries--; + } + post_code(POST_DMP_KBD_IS_READY); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + + static struct device_operations vortex_sb_ops = { +diff --git a/src/southbridge/sis/sis966/lpc.c b/src/southbridge/sis/sis966/lpc.c +index 940844b..c40df0a 100644 +--- a/src/southbridge/sis/sis966/lpc.c ++++ b/src/southbridge/sis/sis966/lpc.c +@@ -91,7 +91,7 @@ static void lpc_init(device_t dev) + int nmi_option; + + printk(BIOS_DEBUG, "LPC_INIT -------->\n"); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + + lpc_usb_legacy_init(dev); + lpc_common_init(dev); +diff --git a/src/southbridge/via/vt8237r/lpc.c b/src/southbridge/via/vt8237r/lpc.c +index b54d494..113ce93 100644 +--- a/src/southbridge/via/vt8237r/lpc.c ++++ b/src/southbridge/via/vt8237r/lpc.c +@@ -625,7 +625,7 @@ static void init_keyboard(struct device *dev) + { + u8 regval = pci_read_config8(dev, 0x51); + if (regval & 0x1) +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + + static void southbridge_init_common(struct device *dev) +diff --git a/src/superio/fintek/f71863fg/superio.c b/src/superio/fintek/f71863fg/superio.c +index 8e0a643..bb09d01 100644 +--- a/src/superio/fintek/f71863fg/superio.c ++++ b/src/superio/fintek/f71863fg/superio.c +@@ -34,7 +34,7 @@ static void f71863fg_init(struct device *dev) + /* TODO: Might potentially need code for HWM or FDC etc. */ + case F71863FG_KBC: + res0 = find_resource(dev, PNP_IDX_IO0); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/fintek/f71869ad/superio.c b/src/superio/fintek/f71869ad/superio.c +index f16c37f..8cf9008 100644 +--- a/src/superio/fintek/f71869ad/superio.c ++++ b/src/superio/fintek/f71869ad/superio.c +@@ -34,7 +34,7 @@ static void f71869ad_init(struct device *dev) + switch(dev->path.pnp.device) { + /* TODO: Might potentially need code for HWM or FDC etc. */ + case F71869AD_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case F71869AD_HWM: + f71869ad_multifunc_init(dev); +diff --git a/src/superio/fintek/f71872/superio.c b/src/superio/fintek/f71872/superio.c +index 6b4de2d..a973da8 100644 +--- a/src/superio/fintek/f71872/superio.c ++++ b/src/superio/fintek/f71872/superio.c +@@ -32,7 +32,7 @@ static void f71872_init(struct device *dev) + switch(dev->path.pnp.device) { + /* TODO: Might potentially need code for HWM or FDC etc. */ + case F71872_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/fintek/f81865f/superio.c b/src/superio/fintek/f81865f/superio.c +index 9cd5c95..fa9e23e 100644 +--- a/src/superio/fintek/f81865f/superio.c ++++ b/src/superio/fintek/f81865f/superio.c +@@ -32,7 +32,7 @@ static void f81865f_init(struct device *dev) + switch (dev->path.pnp.device) { + /* TODO: Might potentially need code for HWM or FDC etc. */ + case F81865F_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/fintek/f81866d/superio.c b/src/superio/fintek/f81866d/superio.c +index ce0e066..2a95219 100644 +--- a/src/superio/fintek/f81866d/superio.c ++++ b/src/superio/fintek/f81866d/superio.c +@@ -34,7 +34,7 @@ static void f81866d_init(struct device *dev) + switch (dev->path.pnp.device) { + /* TODO: Might potentially need extra code for serial, wdt etc. */ + case F81866D_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case F81866D_HWM: + // Fixing temp sensor read out and init Fan control +diff --git a/src/superio/ite/it8671f/superio.c b/src/superio/ite/it8671f/superio.c +index 72e31f1..907e020 100644 +--- a/src/superio/ite/it8671f/superio.c ++++ b/src/superio/ite/it8671f/superio.c +@@ -32,7 +32,7 @@ static void init(struct device *dev) + case IT8671F_PP: /* TODO. */ + break; + case IT8671F_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case IT8671F_KBCM: /* TODO. */ + break; +diff --git a/src/superio/ite/it8712f/superio.c b/src/superio/ite/it8712f/superio.c +index 02cbefc..1d87f47 100644 +--- a/src/superio/ite/it8712f/superio.c ++++ b/src/superio/ite/it8712f/superio.c +@@ -39,7 +39,7 @@ static void it8712f_init(struct device *dev) + break; + case IT8712F_KBCK: + set_kbc_ps2_mode(); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case IT8712F_KBCM: /* TODO. */ + break; +diff --git a/src/superio/ite/it8716f/superio.c b/src/superio/ite/it8716f/superio.c +index 3a9e790..469c255 100644 +--- a/src/superio/ite/it8716f/superio.c ++++ b/src/superio/ite/it8716f/superio.c +@@ -60,7 +60,7 @@ static void it8716f_init(struct device *dev) + init_ec(res0->base + EC_INDEX_PORT); + break; + case IT8716F_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/ite/it8718f/superio.c b/src/superio/ite/it8718f/superio.c +index ccef043..825fb53 100644 +--- a/src/superio/ite/it8718f/superio.c ++++ b/src/superio/ite/it8718f/superio.c +@@ -34,7 +34,7 @@ static void init(struct device *dev) + case IT8718F_EC: /* TODO. */ + break; + case IT8718F_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case IT8718F_KBCM: /* TODO. */ + break; +diff --git a/src/superio/ite/it8721f/superio.c b/src/superio/ite/it8721f/superio.c +index 4fc0562..ae052a3 100644 +--- a/src/superio/ite/it8721f/superio.c ++++ b/src/superio/ite/it8721f/superio.c +@@ -35,7 +35,7 @@ static void init(struct device *dev) + case IT8721F_EC: /* TODO. */ + break; + case IT8721F_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case IT8721F_KBCM: /* TODO. */ + break; +diff --git a/src/superio/ite/it8728f/superio.c b/src/superio/ite/it8728f/superio.c +index 4591bb1..3849d63 100644 +--- a/src/superio/ite/it8728f/superio.c ++++ b/src/superio/ite/it8728f/superio.c +@@ -38,7 +38,7 @@ static void it8728f_init(struct device *dev) + break; + case IT8728F_KBCK: + set_kbc_ps2_mode(); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/ite/it8772f/superio.c b/src/superio/ite/it8772f/superio.c +index 6c6a503..17145b8 100644 +--- a/src/superio/ite/it8772f/superio.c ++++ b/src/superio/ite/it8772f/superio.c +@@ -196,7 +196,7 @@ static void it8772f_init(struct device *dev) + case IT8772F_KBCK: + if (!conf->skip_keyboard) { + set_kbc_ps2_mode(); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + break; + case IT8772F_KBCM: +diff --git a/src/superio/nsc/pc87309/superio.c b/src/superio/nsc/pc87309/superio.c +index ecda1e7..f22566c 100644 +--- a/src/superio/nsc/pc87309/superio.c ++++ b/src/superio/nsc/pc87309/superio.c +@@ -29,7 +29,7 @@ static void init(struct device *dev) + + switch (dev->path.pnp.device) { + case PC87309_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/nsc/pc87360/superio.c b/src/superio/nsc/pc87360/superio.c +index 6b6e790..248c793 100644 +--- a/src/superio/nsc/pc87360/superio.c ++++ b/src/superio/nsc/pc87360/superio.c +@@ -31,7 +31,7 @@ static void init(struct device *dev) + + switch(dev->path.pnp.device) { + case PC87360_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/nsc/pc87366/superio.c b/src/superio/nsc/pc87366/superio.c +index f9dca21..e5c8ac2 100644 +--- a/src/superio/nsc/pc87366/superio.c ++++ b/src/superio/nsc/pc87366/superio.c +@@ -31,7 +31,7 @@ static void init(struct device *dev) + + switch(dev->path.pnp.device) { + case PC87366_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/nsc/pc87417/superio.c b/src/superio/nsc/pc87417/superio.c +index 1855db9..7a8d76f 100644 +--- a/src/superio/nsc/pc87417/superio.c ++++ b/src/superio/nsc/pc87417/superio.c +@@ -32,7 +32,7 @@ static void init(struct device *dev) + + switch(dev->path.pnp.device) { + case PC87417_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/nsc/pc97317/superio.c b/src/superio/nsc/pc97317/superio.c +index e8cf842..983c7f1 100644 +--- a/src/superio/nsc/pc97317/superio.c ++++ b/src/superio/nsc/pc97317/superio.c +@@ -33,7 +33,7 @@ static void init(struct device *dev) + pnp_set_enable(dev, 0); /* Disable keyboard */ + pnp_write_config(dev, 0xf0, 0x40); /* Set KBC clock to 8 MHz. */ + pnp_set_enable(dev, 1); /* Enable keyboard */ +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + default: + break; +diff --git a/src/superio/nuvoton/nct5572d/superio.c b/src/superio/nuvoton/nct5572d/superio.c +index 81a8326..6b5febd 100644 +--- a/src/superio/nuvoton/nct5572d/superio.c ++++ b/src/superio/nuvoton/nct5572d/superio.c +@@ -45,7 +45,7 @@ static void nct5572d_init(struct device *dev) + switch(dev->path.pnp.device) { + /* TODO: Might potentially need code for HWM or FDC etc. */ + case NCT5572D_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case NCT5572D_ACPI: + /* Set power state after power fail */ +diff --git a/src/superio/nuvoton/nct6779d/superio.c b/src/superio/nuvoton/nct6779d/superio.c +index 79a25b7..c16a736 100644 +--- a/src/superio/nuvoton/nct6779d/superio.c ++++ b/src/superio/nuvoton/nct6779d/superio.c +@@ -39,7 +39,7 @@ static void nct6779d_init(struct device *dev) + switch(dev->path.pnp.device) { + /* TODO: Might potentially need code for HWM or FDC etc. */ + case NCT6779D_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/nuvoton/wpcm450/superio.c b/src/superio/nuvoton/wpcm450/superio.c +index bfc3c5e..c6cb494 100644 +--- a/src/superio/nuvoton/wpcm450/superio.c ++++ b/src/superio/nuvoton/wpcm450/superio.c +@@ -31,7 +31,7 @@ static void init(struct device *dev) + + switch(dev->path.pnp.device) { + case WPCM450_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/renesas/m3885x/superio.c b/src/superio/renesas/m3885x/superio.c +index 1f30bfe..84c014c 100644 +--- a/src/superio/renesas/m3885x/superio.c ++++ b/src/superio/renesas/m3885x/superio.c +@@ -33,7 +33,7 @@ static void m3885x_init(struct device *dev) + + printk(BIOS_DEBUG, "Renesas M3885x: Initializing keyboard.\n"); + set_kbc_ps2_mode(); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + m3885_configure_multikey(); + } + +diff --git a/src/superio/smsc/dme1737/superio.c b/src/superio/smsc/dme1737/superio.c +index 23f2c7d..0e9bd4c 100644 +--- a/src/superio/smsc/dme1737/superio.c ++++ b/src/superio/smsc/dme1737/superio.c +@@ -35,7 +35,7 @@ static void dme1737_init(struct device *dev) + + switch(dev->path.pnp.device) { + case DME1737_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/fdc37n972/fdc37n972.c b/src/superio/smsc/fdc37n972/fdc37n972.c +index 0c6b517..cf94912 100644 +--- a/src/superio/smsc/fdc37n972/fdc37n972.c ++++ b/src/superio/smsc/fdc37n972/fdc37n972.c +@@ -31,7 +31,7 @@ static void init(struct device *dev) + case FDC37N972_PP: /* TODO. */ + break; + case FDC37N972_KBDC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + // [..] The rest: TODO + } +diff --git a/src/superio/smsc/kbc1100/superio.c b/src/superio/smsc/kbc1100/superio.c +index 81fb394..687691c 100644 +--- a/src/superio/smsc/kbc1100/superio.c ++++ b/src/superio/smsc/kbc1100/superio.c +@@ -68,7 +68,7 @@ static void kbc1100_init(struct device *dev) + case KBC1100_KBC: + res0 = find_resource(dev, PNP_IDX_IO0); + res1 = find_resource(dev, PNP_IDX_IO1); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/lpc47b272/superio.c b/src/superio/smsc/lpc47b272/superio.c +index 6cc4823..e8d4741 100644 +--- a/src/superio/smsc/lpc47b272/superio.c ++++ b/src/superio/smsc/lpc47b272/superio.c +@@ -46,7 +46,7 @@ static void lpc47b272_init(struct device *dev) + + switch(dev->path.pnp.device) { + case LPC47B272_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/lpc47b397/superio.c b/src/superio/smsc/lpc47b397/superio.c +index 6270d92..76164b5 100644 +--- a/src/superio/smsc/lpc47b397/superio.c ++++ b/src/superio/smsc/lpc47b397/superio.c +@@ -45,7 +45,7 @@ static void lpc47b397_init(struct device *dev) + + switch(dev->path.pnp.device) { + case LPC47B397_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/lpc47m10x/superio.c b/src/superio/smsc/lpc47m10x/superio.c +index c3c7feb..bcde524 100644 +--- a/src/superio/smsc/lpc47m10x/superio.c ++++ b/src/superio/smsc/lpc47m10x/superio.c +@@ -44,7 +44,7 @@ static void lpc47m10x_init(struct device *dev) + + switch(dev->path.pnp.device) { + case LPC47M10X2_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/lpc47m15x/superio.c b/src/superio/smsc/lpc47m15x/superio.c +index 166f383..6736621 100644 +--- a/src/superio/smsc/lpc47m15x/superio.c ++++ b/src/superio/smsc/lpc47m15x/superio.c +@@ -66,7 +66,7 @@ static void lpc47m15x_init(struct device *dev) + + switch(dev->path.pnp.device) { + case LPC47M15X_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/lpc47n227/superio.c b/src/superio/smsc/lpc47n227/superio.c +index 3885ef3..a5e33fa 100644 +--- a/src/superio/smsc/lpc47n227/superio.c ++++ b/src/superio/smsc/lpc47n227/superio.c +@@ -131,7 +131,7 @@ static void lpc47n227_init(struct device *dev) + switch (dev->path.pnp.device) { + case LPC47N227_KBDC: + printk(BIOS_DEBUG, "LPC47N227: Initializing keyboard.\n"); +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/mec1308/superio.c b/src/superio/smsc/mec1308/superio.c +index 2beeec6..aa3d012 100644 +--- a/src/superio/smsc/mec1308/superio.c ++++ b/src/superio/smsc/mec1308/superio.c +@@ -34,7 +34,7 @@ static void mec1308_init(struct device *dev) + + switch(dev->path.pnp.device) { + case MEC1308_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/sch4037/superio.c b/src/superio/smsc/sch4037/superio.c +index 0f09914..4906aa2 100644 +--- a/src/superio/smsc/sch4037/superio.c ++++ b/src/superio/smsc/sch4037/superio.c +@@ -33,7 +33,7 @@ static void sch4037_init(struct device *dev) + + switch(dev->path.pnp.device) { + case SCH4037_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/smsc/sio10n268/sio10n268.c b/src/superio/smsc/sio10n268/sio10n268.c +index 5892f0c..e0b0d99 100644 +--- a/src/superio/smsc/sio10n268/sio10n268.c ++++ b/src/superio/smsc/sio10n268/sio10n268.c +@@ -31,7 +31,7 @@ static void init(struct device *dev) + break; + case SIO10N268_KBDC: + /* TODO: This is still hardcoded. */ +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + // [..] The rest: TODO + } +diff --git a/src/superio/smsc/smscsuperio/superio.c b/src/superio/smsc/smscsuperio/superio.c +index b3238de..fec8157 100644 +--- a/src/superio/smsc/smscsuperio/superio.c ++++ b/src/superio/smsc/smscsuperio/superio.c +@@ -163,7 +163,7 @@ static void smsc_init(struct device *dev) + /* A Super I/O was found, so initialize the respective device. */ + ld = dev->path.pnp.device; + if (ld == logical_device_table[i].devs[LD_KBC]) { +- pc_keyboard_init(); ++ pc_keyboard_init(0); + } + } + +diff --git a/src/superio/winbond/w83627dhg/superio.c b/src/superio/winbond/w83627dhg/superio.c +index 10dba59..ddda25e 100644 +--- a/src/superio/winbond/w83627dhg/superio.c ++++ b/src/superio/winbond/w83627dhg/superio.c +@@ -43,7 +43,7 @@ static void w83627dhg_init(struct device *dev) + w83627dhg_enable_UR2(dev); + break; + case W83627DHG_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/winbond/w83627ehg/superio.c b/src/superio/winbond/w83627ehg/superio.c +index ea7a982..1060059 100644 +--- a/src/superio/winbond/w83627ehg/superio.c ++++ b/src/superio/winbond/w83627ehg/superio.c +@@ -85,7 +85,7 @@ static void w83627ehg_init(struct device *dev) + + switch(dev->path.pnp.device) { + case W83627EHG_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case W83627EHG_HWM: + res0 = find_resource(dev, PNP_IDX_IO0); +diff --git a/src/superio/winbond/w83627hf/superio.c b/src/superio/winbond/w83627hf/superio.c +index fe250a1..2402ae0 100644 +--- a/src/superio/winbond/w83627hf/superio.c ++++ b/src/superio/winbond/w83627hf/superio.c +@@ -92,7 +92,7 @@ static void w83627hf_init(struct device *dev) + + switch(dev->path.pnp.device) { + case W83627HF_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + case W83627HF_HWM: + res0 = find_resource(dev, PNP_IDX_IO0); +diff --git a/src/superio/winbond/w83627thg/superio.c b/src/superio/winbond/w83627thg/superio.c +index f42f948..da9bab2 100644 +--- a/src/superio/winbond/w83627thg/superio.c ++++ b/src/superio/winbond/w83627thg/superio.c +@@ -33,7 +33,7 @@ static void w83627thg_init(struct device *dev) + + switch(dev->path.pnp.device) { + case W83627THG_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/winbond/w83627uhg/superio.c b/src/superio/winbond/w83627uhg/superio.c +index 5192c32..d0e443c 100644 +--- a/src/superio/winbond/w83627uhg/superio.c ++++ b/src/superio/winbond/w83627uhg/superio.c +@@ -79,7 +79,7 @@ static void w83627uhg_init(struct device *dev) + set_uart_clock_source(dev, 0); + break; + case W83627UHG_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/winbond/w83667hg-a/ps2_controller.asl b/src/superio/winbond/w83667hg-a/ps2_controller.asl +new file mode 100644 +index 0000000..c3b5c75 +--- /dev/null ++++ b/src/superio/winbond/w83667hg-a/ps2_controller.asl +@@ -0,0 +1,78 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (c) 2013 Vladimir Serbinenko ++ * 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; 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. ++ */ ++ ++ /* SuperIO control port */ ++ Name (SPIO, 0x2E) ++ ++ /* SuperIO control map */ ++ OperationRegion (SPIM, SystemIO, SPIO, 0x02) ++ Field (SPIM, ByteAcc, NoLock, Preserve) { ++ SIOI, 8, ++ SIOD, 8 ++ } ++ ++ /* SuperIO control registers */ ++ IndexField (SIOI, SIOD, ByteAcc, NoLock, Preserve) { ++ Offset (0x2A), ++ CR2A, 8, /* Pin function selection */ ++ } ++ ++ Device (PS2K) // Keyboard ++ { ++ Name(_HID, EISAID("PNP0303")) ++ Name(_CID, EISAID("PNP030B")) ++ ++ Name(_CRS, ResourceTemplate() ++ { ++ IO (Decode16, 0x60, 0x60, 0x01, 0x01) ++ IO (Decode16, 0x64, 0x64, 0x01, 0x01) ++ IRQ (Edge, ActiveHigh, Exclusive) { 0x01 } // IRQ 1 ++ }) ++ ++ Method (_STA, 0) ++ { ++ Return (0xf) ++ } ++ } ++ ++ Device (PS2M) // Mouse ++ { ++ Name(_HID, EISAID("PNP0F13")) ++ Name(_CRS, ResourceTemplate() ++ { ++ IRQ (Edge, ActiveHigh, Exclusive) { 0x0c } // IRQ 12 ++ }) ++ ++ Method(_STA, 0) ++ { ++ /* Access SuperIO ACPI device */ ++ Store(0x87, SIOI) ++ Store(0x87, SIOI) ++ ++ /* Read Pin56 function select */ ++ And(CR2A, 0x2, Local0) ++ ++ /* Restore default SuperIO access */ ++ Store(0xAA, SIOI) ++ ++ if (LEqual(Local0, 0x0)) { ++ /* Mouse function selected */ ++ Return (0xf) ++ } ++ Return (0x0) ++ } ++ } +diff --git a/src/superio/winbond/w83667hg-a/superio.c b/src/superio/winbond/w83667hg-a/superio.c +index b539871..d6f2ee5 100644 +--- a/src/superio/winbond/w83667hg-a/superio.c ++++ b/src/superio/winbond/w83667hg-a/superio.c +@@ -23,6 +23,7 @@ + #include <pc80/keyboard.h> + #include <pc80/mc146818rtc.h> + #include <stdlib.h> ++#include <arch/acpi.h> + #include <superio/conf_mode.h> + + #include "w83667hg-a.h" +@@ -38,6 +39,7 @@ static void w83667hg_a_init(struct device *dev) + { + uint8_t byte; + uint8_t power_status; ++ uint8_t mouse_detected; + + if (!dev->enabled) + return; +@@ -45,7 +47,23 @@ static void w83667hg_a_init(struct device *dev) + switch(dev->path.pnp.device) { + /* TODO: Might potentially need code for HWM or FDC etc. */ + case W83667HG_A_KBC: +- pc_keyboard_init(); ++ /* Enable mouse controller */ ++ pnp_enter_conf_mode_8787(dev); ++ byte = pnp_read_config(dev, 0x2a); ++ byte &= ~(0x1 << 1); ++ pnp_write_config(dev, 0x2a, byte); ++ pnp_exit_conf_mode_aa(dev); ++ ++ mouse_detected = pc_keyboard_init(1); ++ ++ if (!mouse_detected && !acpi_is_wakeup_s3()) { ++ /* Disable mouse controller */ ++ pnp_enter_conf_mode_8787(dev); ++ byte = pnp_read_config(dev, 0x2a); ++ byte |= 0x1 << 1; ++ pnp_write_config(dev, 0x2a, byte); ++ pnp_exit_conf_mode_aa(dev); ++ } + break; + case W83667HG_A_ACPI: + /* Set power state after power fail */ +diff --git a/src/superio/winbond/w83977tf/superio.c b/src/superio/winbond/w83977tf/superio.c +index f23d7c4..b4fe594 100644 +--- a/src/superio/winbond/w83977tf/superio.c ++++ b/src/superio/winbond/w83977tf/superio.c +@@ -34,7 +34,7 @@ static void w83977tf_init(struct device *dev) + + switch(dev->path.pnp.device) { + case W83977TF_KBC: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +diff --git a/src/superio/winbond/wpcd376i/superio.c b/src/superio/winbond/wpcd376i/superio.c +index d54c4af..f2d520d 100644 +--- a/src/superio/winbond/wpcd376i/superio.c ++++ b/src/superio/winbond/wpcd376i/superio.c +@@ -45,7 +45,7 @@ static void init(device_t dev) + break; + + case WPCD376I_KBCK: +- pc_keyboard_init(); ++ pc_keyboard_init(0); + break; + } + } +-- +2.1.4 + |