coreboot August 2011

coreboot@coreboot.org

47 participants
217 discussions

Re: [coreboot] Marketing: Please send stories/news about coreboot to the list.
by Marc Jones 19 Aug '11

19 Aug '11

2011/8/18 Cristian Măgherușan-Stanciu <cristi.magherusan(a)gmail.com>: > Hi, > > I also did a similar setup with coreboot on my Asrock E350M1 (the one > I bought from Peter at Linuxtag) but didn't document it yet either. I > am glad that someone else is trying to do the same, hopefully we can > exchange tips and tricks for such a setup. > > I used a plain Ubuntu, installed XBMC-git packages from a PPA(the > stable version still lacks VAAPI support), then somehow got the VAAPI > video acceleration work with the ATi proprietary drivers. > Most of the stuff seems to work, but I have some stability issues and > kernel panics sometimes when initiating video playback. I blame the > XBMC version that I currently use, but the 3.0 Linux kernel which I > ended up using and the ATi drivers which might not be mature either. > > I use a full-blown distribution as of yet, so the boot speed > performance is much worse than Marshall's, but I needed a full system > that I can sometimes use as a home computer. > > I will try to document this as soon as I can. > > Cristi > > -- > coreboot mailing list: coreboot(a)coreboot.org > http://www.coreboot.org/mailman/listinfo/coreboot > The coreboot blog is a great place to post/repost this stuff too. Let stepan know if you require an account. http://blogs.coreboot.org Marc -- http://se-eng.com

1 0

POST code error "EE"
by Abhinav Hardikar 19 Aug '11

19 Aug '11

Hi there! I am trying to use coreboot with my mobo. Its a Jetway J7BXAN v2.1 with i440BX NB, 82371EB SB and W83977EF SuperIO. I tried many coreboot images of various mobos with the same specs but I get stuck on 0xee code and Source code says: "0xee Not supposed to get here" I don't know what this means. I am a newbie. Please do help me. Abhinav Hardikar

2 1

Patch merged into master: 24cad0c Lenovo H8: Always clear audio mute
by gerrit＠coreboot.org 19 Aug '11

19 Aug '11

the following patch was just integrated into master: commit 24cad0c7eba676728bae3c8930febbccf07ea3df Author: Sven Schnelle <svens(a)stackframe.org> Date: Fri Aug 19 13:43:04 2011 +0200 Lenovo H8: Always clear audio mute The mute bit is set by ACPI before poweroff/going to suspend. So clear it after resume, to have working volume control even if the ACPI doesn't clear it on resume. OSPM should control Audio mute with ec bit 0x30:6, so it is safe to clear this bit even if the user has audio muted. Change-Id: I18bebe532bf21cfb61b3d294a396bf15012f9f1a Signed-off-by: Sven Schnelle <svens(a)stackframe.org> See http://review.coreboot.org/162 for details. -gerrit

1 0

Patch set updated: 24cad0c Lenovo H8: Always clear audio mute
by Sven Schnelle 19 Aug '11

19 Aug '11

Sven Schnelle (svens(a)stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/162 -gerrit commit 24cad0c7eba676728bae3c8930febbccf07ea3df Author: Sven Schnelle <svens(a)stackframe.org> Date: Fri Aug 19 13:43:04 2011 +0200 Lenovo H8: Always clear audio mute The mute bit is set by ACPI before poweroff/going to suspend. So clear it after resume, to have working volume control even if the ACPI doesn't clear it on resume. OSPM should control Audio mute with ec bit 0x30:6, so it is safe to clear this bit even if the user has audio muted. Change-Id: I18bebe532bf21cfb61b3d294a396bf15012f9f1a Signed-off-by: Sven Schnelle <svens(a)stackframe.org> --- src/ec/lenovo/h8/h8.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c index 2c25d29..560c39c 100644 --- a/src/ec/lenovo/h8/h8.c +++ b/src/ec/lenovo/h8/h8.c @@ -141,6 +141,8 @@ static void h8_enable(device_t dev) if (!get_option(&val, "volume")) ec_write(H8_VOLUME_CONTROL, val); + + h8_set_audio_mute(0); } struct chip_operations ec_lenovo_h8_ops = {

1 0

Patch set updated: 7f87aff Lenovo H8: clear audio mute
by Sven Schnelle 19 Aug '11

19 Aug '11

Sven Schnelle (svens(a)stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/162 -gerrit commit 7f87aff40278d16c5df36413f625d6680f63fcb3 Author: Sven Schnelle <svens(a)stackframe.org> Date: Fri Aug 19 13:43:04 2011 +0200 Lenovo H8: clear audio mute The bit is set by ACPI before poweroff/going to suspend. So clear it after resume, to have working volume control even if the ACPI doesn't clear it on resume. OSPM should control Audio mute with ec bit 0x30:6, so it is safe to clear this bit even if the user has audio muted. Change-Id: I18bebe532bf21cfb61b3d294a396bf15012f9f1a Signed-off-by: Sven Schnelle <svens(a)stackframe.org> --- src/ec/lenovo/h8/h8.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c index 2c25d29..560c39c 100644 --- a/src/ec/lenovo/h8/h8.c +++ b/src/ec/lenovo/h8/h8.c @@ -141,6 +141,8 @@ static void h8_enable(device_t dev) if (!get_option(&val, "volume")) ec_write(H8_VOLUME_CONTROL, val); + + h8_set_audio_mute(0); } struct chip_operations ec_lenovo_h8_ops = {

1 0

New patch to review: 82e82f6 Lenovo H8: clear audio mute
by Sven Schnelle 19 Aug '11

19 Aug '11

Sven Schnelle (svens(a)stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/162 -gerrit commit 82e82f6a480131e3e02096f5aba0b29e293b75e2 Author: Sven Schnelle <svens(a)stackframe.org> Date: Fri Aug 19 13:43:04 2011 +0200 Lenovo H8: clear audio mute Change-Id: I18bebe532bf21cfb61b3d294a396bf15012f9f1a Signed-off-by: Sven Schnelle <svens(a)stackframe.org> --- src/ec/lenovo/h8/h8.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c index 2c25d29..560c39c 100644 --- a/src/ec/lenovo/h8/h8.c +++ b/src/ec/lenovo/h8/h8.c @@ -141,6 +141,8 @@ static void h8_enable(device_t dev) if (!get_option(&val, "volume")) ec_write(H8_VOLUME_CONTROL, val); + + h8_set_audio_mute(0); } struct chip_operations ec_lenovo_h8_ops = {

1 0

Is my mainboard supported by Coreboot?
by Larry G. Vidrine 19 Aug '11

19 Aug '11

I have an Asus K8N-DL mainboard with nvidia CK-804 chipset. I canonly find A8N boards with CK-804 chipset in the list of supported boards. My question is: is my mainboard supported by Coreboot? -- Registered Linux User #170078

3 2

Patch merged into master: 53f8dcf libpayload: export get_cbfs_header()
by gerrit＠coreboot.org 18 Aug '11

18 Aug '11

the following patch was just integrated into master: commit 53f8dcfa8f80cc9d1b5e27dd7eae93e9ab17446a Author: Patrick Georgi <patrick.georgi(a)secunet.com> Date: Thu Aug 18 11:36:03 2011 +0200 libpayload: export get_cbfs_header() Keep in sync with coreboot's version. Change-Id: I8a253446bd3b2ce9d05c6076a3f49f0260ecd5f9 Signed-off-by: Patrick Georgi <patrick.georgi(a)secunet.com> See http://review.coreboot.org/158 for details. -gerrit

1 0

Patch merged into master: 7793ddb X60: use EC events 0x50/0x58 instead of GPIO GPE for Docking/Undocking
by gerrit＠coreboot.org 18 Aug '11

18 Aug '11

the following patch was just integrated into master: commit 7793ddb6ddb3040ecf4b49731e2cbb1779d55f1f Author: Sven Schnelle <svens(a)stackframe.org> Date: Mon Jul 11 18:36:16 2011 +0200 X60: use EC events 0x50/0x58 instead of GPIO GPE for Docking/Undocking Change-Id: I674e5166f5fb7ba299e6f1231f30434a5bf731c5 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> See http://review.coreboot.org/161 for details. -gerrit

1 0

New patch to review: 7793ddb X60: use EC events 0x50/0x58 instead of GPIO GPE for Docking/Undocking
by Sven Schnelle 18 Aug '11

18 Aug '11

Sven Schnelle (svens(a)stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/161 -gerrit commit 7793ddb6ddb3040ecf4b49731e2cbb1779d55f1f Author: Sven Schnelle <svens(a)stackframe.org> Date: Mon Jul 11 18:36:16 2011 +0200 X60: use EC events 0x50/0x58 instead of GPIO GPE for Docking/Undocking Change-Id: I674e5166f5fb7ba299e6f1231f30434a5bf731c5 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> --- src/mainboard/lenovo/x60/acpi/dock.asl | 14 ++++++++++++-- src/mainboard/lenovo/x60/acpi/gpe.asl | 12 ------------ src/mainboard/lenovo/x60/devicetree.cb | 11 ++++++++++- src/mainboard/lenovo/x60/dock.c | 10 +++++++++- src/mainboard/lenovo/x60/mainboard.c | 6 ++++++ src/mainboard/lenovo/x60/mainboard_smi.c | 23 ++++++++++++++++++++--- 6 files changed, 57 insertions(+), 19 deletions(-) diff --git a/src/mainboard/lenovo/x60/acpi/dock.asl b/src/mainboard/lenovo/x60/acpi/dock.asl index d393f44..136f888 100644 --- a/src/mainboard/lenovo/x60/acpi/dock.asl +++ b/src/mainboard/lenovo/x60/acpi/dock.asl @@ -39,7 +39,6 @@ Scope (\_SB) Method(_DCK, 1, NotSerialized) { if (Arg0) { - Sleep(250) /* connect dock */ TRAP(SMI_DOCK_CONNECT) } else { @@ -53,7 +52,7 @@ Scope (\_SB) Method(_STA, 0, NotSerialized) { - Return (DSTA) + Return (DSTA) } } } @@ -64,4 +63,15 @@ Scope(\_SB.PCI0.LPCB.EC) { Notify(\_SB.DOCK, 3) } + + Method(_Q50, 0, NotSerialized) + { + Notify(\_SB.DOCK, 3) + } + + Method(_Q58, 0, NotSerialized) + { + Notify(\_SB.DOCK, 0) + } + } diff --git a/src/mainboard/lenovo/x60/acpi/gpe.asl b/src/mainboard/lenovo/x60/acpi/gpe.asl index 11e5dc0..b160b50 100644 --- a/src/mainboard/lenovo/x60/acpi/gpe.asl +++ b/src/mainboard/lenovo/x60/acpi/gpe.asl @@ -27,16 +27,4 @@ Scope (\_GPE) /* Read EC register to clear wake status */ Store(\_SB.PCI0.LPCB.EC.WAKE, Local0) } - - /* SLICE_ON_3M GPE (Dock status) */ - Method(_L1D, 0, NotSerialized) - { - if (GP13) { - Or(GIV1, 0x20, GIV1) - Notify(\_SB.DOCK, 3) - } else { - And(GIV1, 0xdf, GIV1) - Notify(\_SB.DOCK, 0) - } - } } diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb index 42a45d1..55e0b2d 100644 --- a/src/mainboard/lenovo/x60/devicetree.cb +++ b/src/mainboard/lenovo/x60/devicetree.cb @@ -86,6 +86,7 @@ chip northbridge/intel/i945 device pnp ff.1 on # dummy end register "backlight_enable" = "0x01" + register "dock_event_enable" = "0x01" end chip ec/lenovo/h8 device pnp ff.2 on # dummy @@ -98,7 +99,7 @@ chip northbridge/intel/i945 register "config0" = "0xa6" register "config1" = "0x05" register "config2" = "0xa0" - register "config3" = "0x05" + register "config3" = "0x01" register "beepmask0" = "0xfe" register "beepmask1" = "0x96" @@ -107,7 +108,15 @@ chip northbridge/intel/i945 register "event3_enable" = "0xff" register "event4_enable" = "0xf4" register "event5_enable" = "0x3c" + register "event6_enable" = "0x80" + register "event7_enable" = "0x01" register "eventc_enable" = "0x3c" + register "event8_enable" = "0x01" + register "event9_enable" = "0xff" + register "eventa_enable" = "0xff" + register "eventb_enable" = "0xff" + register "eventc_enable" = "0xff" + register "eventd_enable" = "0xff" register "wlan_enable" = "0x01" register "trackpoint_enable" = "0x03" diff --git a/src/mainboard/lenovo/x60/dock.c b/src/mainboard/lenovo/x60/dock.c index 49e2d21..eed00a1 100644 --- a/src/mainboard/lenovo/x60/dock.c +++ b/src/mainboard/lenovo/x60/dock.c @@ -132,10 +132,12 @@ int dock_connect(void) /* Assert D_PLTRST# */ outb(0xfe, 0x1680); - udelay(1000); + udelay(100000); /* Deassert D_PLTRST# */ outb(0xff, 0x1680); + udelay(1000); + /* startup 14.318MHz Clock */ dock_write_register(0x29, 0x06); /* wait until clock is settled */ @@ -232,11 +234,17 @@ int dock_connect(void) /* Enable USB and Ultrabay power */ outb(0x03, 0x1628); + + dock_write_register(0x07, 0x03); + dock_write_register(0x30, 0x01); + console_init(); return 0; } void dock_disconnect(void) { + /* disable Ultrabay and USB Power */ + outb(0x00, 0x1628); /* disconnect LPC bus */ outb(0x00, 0x164c); /* Assert PLTRST and DLPCPD */ diff --git a/src/mainboard/lenovo/x60/mainboard.c b/src/mainboard/lenovo/x60/mainboard.c index 8cd68bc..bf3d8d3 100644 --- a/src/mainboard/lenovo/x60/mainboard.c +++ b/src/mainboard/lenovo/x60/mainboard.c @@ -45,6 +45,12 @@ static void mainboard_enable(device_t dev) /* enable Audio */ h8_set_audio_mute(0); + ec_clr_bit(0x03, 2); + + if (inb(0x164c) & 0x08) { + ec_set_bit(0x03, 2); + ec_write(0x0c, 0x88); + } /* If we're resuming from suspend, blink suspend LED */ dev0 = dev_find_slot(0, PCI_DEVFN(0,0)); if (dev0 && pci_read_config32(dev0, SKPAD) == SKPAD_ACPI_S3_MAGIC) diff --git a/src/mainboard/lenovo/x60/mainboard_smi.c b/src/mainboard/lenovo/x60/mainboard_smi.c index a0df76a..34f1d36 100644 --- a/src/mainboard/lenovo/x60/mainboard_smi.c +++ b/src/mainboard/lenovo/x60/mainboard_smi.c @@ -71,19 +71,23 @@ int mainboard_io_trap_handler(int smif) switch (smif) { case SMI_DOCK_CONNECT: + ec_clr_bit(0x03, 2); dlpc_init(); - if (!dock_connect()) { + if (!dlpc_init() && !dock_connect()) { + ec_set_bit(0x03, 2); /* set dock LED to indicate status */ + ec_write(0x0c, 0x09); ec_write(0x0c, 0x88); } else { /* blink dock LED to indicate failure */ - ec_write(0x0c, 0xc8); + ec_write(0x0c, 0x08); + ec_write(0x0c, 0xc9); } break; case SMI_DOCK_DISCONNECT: + ec_clr_bit(0x03, 2); dock_disconnect(); - ec_write(0x0c, 0x08); break; case SMI_SAVE_CMOS: @@ -136,6 +140,19 @@ static void mainboard_smi_handle_ec_sci(void) mainboard_smi_brightness_down(); mainboard_smi_save_cmos(); break; + /* Fn-F9 key */ + case 0x18: + /* Power loss */ + case 0x27: + /* Undock Key */ + case 0x50: + mainboard_io_trap_handler(SMI_DOCK_DISCONNECT); + break; + /* Dock Event */ + case 0x37: + case 0x58: + mainboard_io_trap_handler(SMI_DOCK_CONNECT); + break; default: break; }

1 0

← Newer
1
...
6
7
8
9
10
11
12
...
22
Older →

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

coreboot August 2011