coreboot February 2011

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[PATCH] Add license headers for AMD family Fh
by Alex G. 02 Feb '11

02 Feb '11

See patch. Alex

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Different register numbers to program subsystem ids
by Josef Kellermann 02 Feb '11

02 Feb '11

The default 'pci_set_subsystem' sets the subvendor/device id register #0x2c. In fact for a few devices in the RS690 the register is 0x4c respectively 0x50. Moved the default set_subsystem implementation to chipset specific. Signed-off-by: Josef Kellermann<seppk(a)arcor.de> <mailto://seppk@arcor.de>

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Moved 'pci_set_subsystem' to a weak function: Support for Siemens Mainboard
by Joseph Kellermann 02 Feb '11

02 Feb '11

I've compiled support for the Siemens 'sitemp' Mainboard. The board is similar to the AMD dbm690t. I adapt the code from dbm690t according to customer requirement specification. Linux is booting with seabios/filo. Windows XP is booting with seabios. This board comes with two hardware variants so I have to set up subvendor/device ids accordingly. Also I've found an issue: The default 'pci_set_subsystem' sets the subvendor/device id register# 0x2c. However, for a few devices in the RS690 the register is 0x4c respectively 0x50. Moved 'pci_set_subsystem' to a weak function in 'pci_device.c'. So boards can add an override for the default function in mainboard/../override_df.c (or mainboard.c) and set it up too. Hoping to receive a 'ack'. Thanks Signed-off-by: Josef Kellermann joseph.kellermann(a)heitec.de ********************************************************************************************** IMPORTANT NOTICE / WICHTIGER HINWEIS This communication contains information which is confidential and may also be privileged. It is for the exclusive use of the intended recipient(s). If you are not the intended recipient(s) please note that any distribution, copying or use of this communication or the information in it is strictly prohibited. If you have received this communication in error please notify us immediately by email or by telephone and then delete this email and any copies of it. Diese E-Mail koennte vertrauliche und/oder rechtlich geschuetzte Informationen enthalten. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. HEITEC AG, Werner-von-Siemens-Str. 61, 91052 Erlangen, HRB 7754, RG Fuerth, Vorstandsvorsitzender: Richard Heindl, Vorstand: Harald Preiml, Finanzvorstand: Rene-Oliver Rosner, Aufsichtsratsvorsitzender: Dr. Lorenz M. Raith, WWW: http://www.heitec.de **********************************************************************************************

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[commit] r6326 - trunk/src/ec
by repository service 01 Feb '11

01 Feb '11

Author: oxygene Date: Tue Feb 1 20:19:53 2011 New Revision: 6326 URL: https://tracker.coreboot.org/trac/coreboot/changeset/6326 Log: Properly add Lenovo EC to build Signed-off-by: Sven Schnelle <svens(a)stackframe.org> Acked-by: Patrick Georgi <patrick(a)georgi-clan.de> Modified: trunk/src/ec/Makefile.inc Modified: trunk/src/ec/Makefile.inc ============================================================================== --- trunk/src/ec/Makefile.inc Tue Feb 1 11:44:26 2011 (r6325) +++ trunk/src/ec/Makefile.inc Tue Feb 1 20:19:53 2011 (r6326) @@ -1 +1,2 @@ subdirs-$(CONFIG_EC_ACPI) += acpi +subdirs-y += lenovo

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[PATCH] Add missing Makefile.inc change for Lenovo PMH7
by Sven Schnelle 01 Feb '11

01 Feb '11

Hi List, my commit in r6325 missed a src/ec/Makefile.inc change. Lets add it and make the buildsystem happy. Signed-off-by: Sven Schnelle <svens(a)stackframe.org>

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[PATCH] Add PC87392 support
by Sven Schnelle 01 Feb '11

01 Feb '11

Hi List, this patch adds support for the NSC PC87392 Super I/O. It is used in Lenovo Docking Stations as Super I/O chip. Signed-off-by: Sven Schnelle <svens(a)stackframe.org>

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[PATCH] Add PC87382 support
by Sven Schnelle 01 Feb '11

01 Feb '11

Hi List, this patch adds support for NSC PC87382 Super I/O. IT is used in many Lenovo Notebooks as Docking LPC Switch. Signed-off-by: Sven Schnelle <svens(a)stackframe.org>

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[PATCH] Fix abuild's config argument
by Mathias Krause 01 Feb '11

01 Feb '11

The undocumented config argument for the -t option implicitly assumes the config file is within the mainboard directory but fails to honor this assumption when it comes to copying the file. Signed-off-by: Mathias Krause <mathias.krause(a)secunet.com>

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[commit] r6325 - in trunk/src/ec: . lenovo lenovo/pmh7
by repository service 01 Feb '11

01 Feb '11

Author: oxygene Date: Tue Feb 1 11:44:26 2011 New Revision: 6325 URL: https://tracker.coreboot.org/trac/coreboot/changeset/6325 Log: Add support for the Lenovo PMH7 embedded controller Lenovo PMH7 (Power Management Hardware Hub) is found in most recent (starting with X60/T60 AFAIK) Lenovo/IBM Laptops. Signed-off-by: Sven Schnelle <svens(a)stackframe.org> Acked-by: Patrick Georgi <patrick.georgi(a)secunet.com> Added: trunk/src/ec/lenovo/ trunk/src/ec/lenovo/Kconfig trunk/src/ec/lenovo/Makefile.inc trunk/src/ec/lenovo/pmh7/ trunk/src/ec/lenovo/pmh7/Kconfig trunk/src/ec/lenovo/pmh7/Makefile.inc trunk/src/ec/lenovo/pmh7/pmh7.c trunk/src/ec/lenovo/pmh7/pmh7.h Modified: trunk/src/ec/Kconfig Modified: trunk/src/ec/Kconfig ============================================================================== --- trunk/src/ec/Kconfig Tue Feb 1 11:42:52 2011 (r6324) +++ trunk/src/ec/Kconfig Tue Feb 1 11:44:26 2011 (r6325) @@ -1 +1,2 @@ source src/ec/acpi/Kconfig +source src/ec/lenovo/Kconfig Added: trunk/src/ec/lenovo/Kconfig ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/ec/lenovo/Kconfig Tue Feb 1 11:44:26 2011 (r6325) @@ -0,0 +1 @@ +source src/ec/lenovo/pmh7/Kconfig Added: trunk/src/ec/lenovo/Makefile.inc ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/ec/lenovo/Makefile.inc Tue Feb 1 11:44:26 2011 (r6325) @@ -0,0 +1 @@ +subdirs-$(CONFIG_EC_LENOVO_PMH7) += pmh7 Added: trunk/src/ec/lenovo/pmh7/Kconfig ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/ec/lenovo/pmh7/Kconfig Tue Feb 1 11:44:26 2011 (r6325) @@ -0,0 +1,2 @@ +config EC_LENOVO_PMH7 + bool Added: trunk/src/ec/lenovo/pmh7/Makefile.inc ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/ec/lenovo/pmh7/Makefile.inc Tue Feb 1 11:44:26 2011 (r6325) @@ -0,0 +1 @@ +driver-y += pmh7.c Added: trunk/src/ec/lenovo/pmh7/pmh7.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/ec/lenovo/pmh7/pmh7.c Tue Feb 1 11:44:26 2011 (r6325) @@ -0,0 +1,56 @@ +#include <arch/io.h> +#include <console/console.h> +#include <device/device.h> +#include <device/pnp.h> +#include <stdlib.h> + +#include "pmh7.h" + +void pmh7_register_set_bit(int reg, int bit) +{ + char val; + + outb(reg, EC_LENOVO_PMH7_ADDR); + val = inb(EC_LENOVO_PMH7_DATA); + outb(reg, EC_LENOVO_PMH7_ADDR); + outb(val | (1 << bit), EC_LENOVO_PMH7_DATA); +} + +void pmh7_register_clear_bit(int reg, int bit) +{ + char val; + + outb(reg, EC_LENOVO_PMH7_ADDR); + val = inb(EC_LENOVO_PMH7_DATA); + outb(reg, EC_LENOVO_PMH7_ADDR); + outb(val &= ~(1 << bit), EC_LENOVO_PMH7_DATA); +} + +char pmh7_register_read(int reg) +{ + outb(reg, EC_LENOVO_PMH7_ADDR); + return inb(EC_LENOVO_PMH7_DATA); +} + +void pmh7_register_write(int reg, int val) +{ + outb(reg, EC_LENOVO_PMH7_ADDR); + outb(val, EC_LENOVO_PMH7_DATA); +} + +static void enable_dev(device_t dev) +{ + struct resource *resource; + resource = new_resource(dev, EC_LENOVO_PMH7_INDEX); + resource->flags = IORESOURCE_IO | IORESOURCE_FIXED; + resource->base = EC_LENOVO_PMH7_BASE; + resource->size = 16; + resource->align = 5; + resource->gran = 5; + +} + +struct chip_operations ec_lenovo_pmh7_ops = { + CHIP_NAME("Lenovo Power Management Hardware Hub 7") + .enable_dev = enable_dev, +}; Added: trunk/src/ec/lenovo/pmh7/pmh7.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/ec/lenovo/pmh7/pmh7.h Tue Feb 1 11:44:26 2011 (r6325) @@ -0,0 +1,15 @@ +#ifndef EC_LENOVO_PMH7_H +#define EC_LENOVO_PMH7_H + +#define EC_LENOVO_PMH7_INDEX 0x77 + +#define EC_LENOVO_PMH7_BASE 0x15e0 +#define EC_LENOVO_PMH7_ADDR (EC_LENOVO_PMH7_BASE + 0x0c) +#define EC_LENOVO_PMH7_DATA (EC_LENOVO_PMH7_BASE + 0x0e) + +void pmh7_register_set_bit(int reg, int bit); +void pmh7_register_clear_bit(int reg, int bit); +char pmh7_register_read(int reg); +void pmh7_register_write(int reg, int val); + +#endif

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[commit] r6324 - trunk/util/abuild
by repository service 01 Feb '11

01 Feb '11

Author: oxygene Date: Tue Feb 1 11:42:52 2011 New Revision: 6324 URL: https://tracker.coreboot.org/trac/coreboot/changeset/6324 Log: Fix using custom build configs in abuild The undocumented config argument for the -t option implicitly assumes the config file is within the mainboard directory but fails to honor this assumption when it comes to copying the file. Signed-off-by: Mathias Krause <mathias.krause(a)secunet.com> Acked-by: Patrick Georgi <patrick.georgi(a)secunet.com> Modified: trunk/util/abuild/abuild Modified: trunk/util/abuild/abuild ============================================================================== --- trunk/util/abuild/abuild Mon Jan 31 22:16:48 2011 (r6323) +++ trunk/util/abuild/abuild Tue Feb 1 11:42:52 2011 (r6324) @@ -161,7 +161,7 @@ if [ "$CONFIG" != "" ]; then printf " Using existing configuration $CONFIG ... " xml " <config>$CONFIG</config>" - cp $CONFIG ${build_dir}/config.build + cp src/mainboard/$VENDOR/$MAINBOARD/$CONFIG ${build_dir}/config.build else printf " Creating config file... " xml " <config>autogenerated</config>"

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coreboot February 2011