Use different coreboot revisions and patches per board

The release archives will be bigger, but this is a necessary change
that makes libreboot development easier.

At present, there are boards maintained in libreboot by different
people. By doing it this way, that becomes much easier. This is in
contrast to the present situation, where a change to one board
potentially affects all other boards, especially when updating to
a new version of coreboot.

Coreboot-libre scripts, download scripts, build scripts - everything.
The entire build system has been modified to reflect this change
of development.

For reasons of consistency, cbfstool and nvramtool are no longer
included in the util archives.

8 files changed, 0 insertions, 628 deletions

diff --git a/resources/libreboot/patch/misc/0001-mainboard-lenovo-t400-Add-initial-hybrid-graphics-su.patch b/resources/libreboot/patch/misc/0001-mainboard-lenovo-t400-Add-initial-hybrid-graphics-su.patch
deleted file mode 100644
index dae11e4..0000000
--- a/resources/libreboot/patch/misc/0001-mainboard-lenovo-t400-Add-initial-hybrid-graphics-su.patch
+++ /dev/null
@@ -1,232 +0,0 @@
-From 82d185307ef39c0ee9a95806a2f21679479721b4 Mon Sep 17 00:00:00 2001
-From: Timothy Pearson <tpearson@raptorengineeringinc.com>
-Date: Sun, 5 Apr 2015 18:10:09 -0500
-Subject: [PATCH 1/9] mainboard/lenovo/t400: Add initial hybrid graphics
- support
-
-TEST: Booted T400 with Intel/ATI hybrid graphics in integrated
-mode with native Intel graphics init and verified integrated
-panel framebuffer functionality in SeaBIOS and Linux.
-
-Change-Id: I37e72c5dad0d7ab3915cc3d439ae9a4a9b3787e3
-Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
----
- src/mainboard/lenovo/t400/cmos.default |   1 +
- src/mainboard/lenovo/t400/cmos.layout  |   8 +-
- src/mainboard/lenovo/t400/romstage.c   | 143 +++++++++++++++++++++++++++++++++
- 3 files changed, 151 insertions(+), 1 deletion(-)
-
-diff --git a/src/mainboard/lenovo/t400/cmos.default b/src/mainboard/lenovo/t400/cmos.default
-index 67b8920..06eec57 100644
---- a/src/mainboard/lenovo/t400/cmos.default
-+++ b/src/mainboard/lenovo/t400/cmos.default
-@@ -14,3 +14,4 @@ sticky_fn=Disable
- power_management_beeps=Enable
- low_battery_beep=Enable
- sata_mode=AHCI
-+hybrid_graphics_mode=Integrated Only
-\ No newline at end of file
-diff --git a/src/mainboard/lenovo/t400/cmos.layout b/src/mainboard/lenovo/t400/cmos.layout
-index 2dc91bf..44f5d04 100644
---- a/src/mainboard/lenovo/t400/cmos.layout
-+++ b/src/mainboard/lenovo/t400/cmos.layout
-@@ -85,7 +85,10 @@ entries
- # coreboot config options: northbridge
- 941         3       e       11       gfx_uma_size
- 
--#944          2       r       0        unused
-+# coreboot config options: graphics
-+944         2       e       12       hybrid_graphics_mode
-+
-+#946          2       r       0        unused
- 
- # coreboot config options: check sums
- 984          16       h       0        check_sum
-@@ -137,6 +140,9 @@ enumerations
- 11    3     128M
- 11    5     96M
- 11    6     160M
-+12    0     Integrated Only
-+12    1     Discrete Only
-+12    2     Switchable
- 
- # -----------------------------------------------------------------
- checksums
-diff --git a/src/mainboard/lenovo/t400/romstage.c b/src/mainboard/lenovo/t400/romstage.c
-index a739d18..c62df60 100644
---- a/src/mainboard/lenovo/t400/romstage.c
-+++ b/src/mainboard/lenovo/t400/romstage.c
-@@ -1,6 +1,7 @@
- /*
-  * This file is part of the coreboot project.
-  *
-+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
-  * Copyright (C) 2012 secunet Security Networks AG
-  *
-  * This program is free software; you can redistribute it and/or
-@@ -37,6 +38,118 @@
- #define LPC_DEV PCI_DEV(0, 0x1f, 0)
- #define MCH_DEV PCI_DEV(0, 0, 0)
- 
-+#define HYBRID_GRAPHICS_INTEGRATED_ONLY 0
-+#define HYBRID_GRAPHICS_DISCRETE_ONLY 1
-+#define HYBRID_GRAPHICS_SWITCHABLE 2
-+
-+#define HYBRID_GRAPHICS_GP_LVL_BITS 0x004a0000
-+#define HYBRID_GRAPHICS_GP_LVL2_BITS 0x00020000
-+
-+#define HYBRID_GRAPHICS_DETECT_GP_BITS 0x00000010
-+
-+#define HYBRID_GRAPHICS_INT_CLAIM_VGA 0x2
-+#define HYBRID_GRAPHICS_SEC_VGA_EN 0x2
-+
-+static void hybrid_graphics_configure_switchable_graphics(bool enable)
-+{
-+	uint32_t tmp;
-+
-+	if (enable) {
-+		/* Disable integrated graphics legacy VGA cycles */
-+		tmp = pci_read_config16(MCH_DEV, D0F0_GGC);
-+		pci_write_config16(MCH_DEV, D0F0_GGC, tmp | HYBRID_GRAPHICS_INT_CLAIM_VGA);
-+
-+		/* Enable secondary VGA controller */
-+		tmp = pci_read_config16(MCH_DEV, D0F0_DEVEN);
-+		pci_write_config16(MCH_DEV, D0F0_DEVEN, tmp | HYBRID_GRAPHICS_SEC_VGA_EN);
-+	}
-+	else {
-+		/* Enable integrated graphics legacy VGA cycles */
-+		tmp = pci_read_config16(MCH_DEV, D0F0_GGC);
-+		pci_write_config16(MCH_DEV, D0F0_GGC, tmp & ~HYBRID_GRAPHICS_INT_CLAIM_VGA);
-+
-+		/* Disable secondary VGA controller */
-+		tmp = pci_read_config16(MCH_DEV, D0F0_DEVEN);
-+		pci_write_config16(MCH_DEV, D0F0_DEVEN, tmp & ~HYBRID_GRAPHICS_SEC_VGA_EN);
-+	}
-+}
-+
-+static void hybrid_graphics_set_up_gpio(void)
-+{
-+	uint32_t tmp;
-+
-+	/* Enable hybrid graphics GPIO lines */
-+	tmp = inl(DEFAULT_GPIOBASE + GP_IO_USE_SEL);
-+	tmp = tmp | HYBRID_GRAPHICS_GP_LVL_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_IO_USE_SEL);
-+
-+	tmp = inl(DEFAULT_GPIOBASE + GP_IO_USE_SEL2);
-+	tmp = tmp | HYBRID_GRAPHICS_GP_LVL2_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_IO_USE_SEL2);
-+
-+	/* Set hybrid graphics control GPIO lines to output */
-+	tmp = inl(DEFAULT_GPIOBASE + GP_IO_SEL);
-+	tmp = tmp & ~HYBRID_GRAPHICS_GP_LVL_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_IO_SEL);
-+
-+	tmp = inl(DEFAULT_GPIOBASE + GP_IO_SEL2);
-+	tmp = tmp & ~HYBRID_GRAPHICS_GP_LVL2_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_IO_SEL2);
-+
-+	/* Set hybrid graphics detect GPIO lines to input */
-+	tmp = inl(DEFAULT_GPIOBASE + GP_IO_SEL);
-+	tmp = tmp | HYBRID_GRAPHICS_DETECT_GP_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_IO_SEL);
-+}
-+
-+static bool hybrid_graphics_installed(void)
-+{
-+	if (inl(DEFAULT_GPIOBASE + GP_LVL) & HYBRID_GRAPHICS_DETECT_GP_BITS)
-+		return false;
-+	else
-+		return true;
-+}
-+
-+static void hybrid_graphics_switch_to_integrated_graphics(void)
-+{
-+	uint32_t tmp;
-+
-+	/* Disable switchable graphics */
-+	hybrid_graphics_configure_switchable_graphics(false);
-+
-+	/* Configure muxes */
-+	tmp = inl(DEFAULT_GPIOBASE + GP_LVL);
-+	tmp = tmp & ~HYBRID_GRAPHICS_GP_LVL_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_LVL);
-+
-+	tmp = inl(DEFAULT_GPIOBASE + GP_LVL2);
-+	tmp = tmp & ~HYBRID_GRAPHICS_GP_LVL2_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_LVL2);
-+}
-+
-+static void hybrid_graphics_switch_to_discrete_graphics(void)
-+{
-+	uint32_t tmp;
-+
-+	/* Disable switchable graphics */
-+	hybrid_graphics_configure_switchable_graphics(false);
-+
-+	/* Configure muxes */
-+	tmp = inl(DEFAULT_GPIOBASE + GP_LVL);
-+	tmp = tmp | HYBRID_GRAPHICS_GP_LVL_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_LVL);
-+
-+	tmp = inl(DEFAULT_GPIOBASE + GP_LVL2);
-+	tmp = tmp | HYBRID_GRAPHICS_GP_LVL2_BITS;
-+	outl(tmp, DEFAULT_GPIOBASE + GP_LVL2);
-+}
-+
-+static void hybrid_graphics_switch_to_dual_graphics(void)
-+{
-+	/* Enable switchable graphics */
-+	hybrid_graphics_configure_switchable_graphics(true);
-+}
-+
- static void default_southbridge_gpio_setup(void)
- {
- 	outl(0x197e23fe, DEFAULT_GPIOBASE + GP_IO_USE_SEL);
-@@ -98,6 +211,31 @@ void main(unsigned long bist)
- 
- 	default_southbridge_gpio_setup();
- 
-+	uint8_t hybrid_graphics_mode = HYBRID_GRAPHICS_INTEGRATED_ONLY;
-+	get_option(&hybrid_graphics_mode, "hybrid_graphics_mode");
-+
-+	/* Set up hybrid graphics */
-+	hybrid_graphics_set_up_gpio();
-+	if (hybrid_graphics_installed()) {
-+		/* Select appropriate hybrid graphics device */
-+		printk(BIOS_DEBUG, "Hybrid graphics available, setting mode %d\n", hybrid_graphics_mode);
-+		if (hybrid_graphics_mode == HYBRID_GRAPHICS_INTEGRATED_ONLY)
-+			hybrid_graphics_switch_to_integrated_graphics();
-+		else if (hybrid_graphics_mode == HYBRID_GRAPHICS_DISCRETE_ONLY)
-+			hybrid_graphics_switch_to_discrete_graphics();
-+		else if (hybrid_graphics_mode == HYBRID_GRAPHICS_SWITCHABLE)
-+			hybrid_graphics_switch_to_integrated_graphics();
-+			/* Switchable graphics are fully enabled after raminit */
-+			/* FIXME
-+			 * Enabling switchable graphics prevents bootup!
-+			 * Debug and fix appropriately...
-+			 */
-+	}
-+	else {
-+		printk(BIOS_DEBUG, "Hybrid graphics not installed\n");
-+		hybrid_graphics_switch_to_integrated_graphics();
-+	}
-+
- 	/* ASPM related setting, set early by original BIOS. */
- 	DMIBAR16(0x204) &= ~(3 << 10);
- 
-@@ -177,6 +315,11 @@ void main(unsigned long bist)
- 	outl(inl(DEFAULT_GPIOBASE + 0x38) & ~0x400, DEFAULT_GPIOBASE + 0x38);
- 
- 	cbmem_initted = !cbmem_recovery(s3resume);
-+
-+	if (hybrid_graphics_installed())
-+		if (hybrid_graphics_mode == HYBRID_GRAPHICS_SWITCHABLE)
-+			hybrid_graphics_switch_to_dual_graphics();
-+
- #if CONFIG_HAVE_ACPI_RESUME
- 	/* If there is no high memory area, we didn't boot before, so
- 	 * this is not a resume. In that case we just create the cbmem toc.
--- 
-1.9.1
-
diff --git a/resources/libreboot/patch/misc/0002-NOTFORMERGE-lenovo-t400-hard-code-enable-integrated-.patch b/resources/libreboot/patch/misc/0002-NOTFORMERGE-lenovo-t400-hard-code-enable-integrated-.patch
deleted file mode 100644
index 4bda8e7..0000000
--- a/resources/libreboot/patch/misc/0002-NOTFORMERGE-lenovo-t400-hard-code-enable-integrated-.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 6e7cdcaa317f9fdea329839b1e6e6343cd45b642 Mon Sep 17 00:00:00 2001
-From: Francis Rowe <info@gluglug.org.uk>
-Date: Mon, 15 Jun 2015 03:44:15 +0100
-Subject: [PATCH 2/9] NOTFORMERGE: lenovo/t400: hard-code enable
- integrated-only video
-
-Written with libreboot in mind. Libreboot uses native graphics
-initialization only, so we want to ensure that these systems
-only use the integrated (Intel) GPU for which native init exists.
-
-Native graphics initialization does not yet exist for the ATI GPUs
-on these laptops...
-
-Change-Id: I2c056a8fb498972f87c4ec1122b239fdc9a4c666
-Signed-off-by: Francis Rowe <info@gluglug.org.uk>
----
- src/mainboard/lenovo/t400/romstage.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/src/mainboard/lenovo/t400/romstage.c b/src/mainboard/lenovo/t400/romstage.c
-index c62df60..daf6fa8 100644
---- a/src/mainboard/lenovo/t400/romstage.c
-+++ b/src/mainboard/lenovo/t400/romstage.c
-@@ -212,7 +212,8 @@ void main(unsigned long bist)
- 	default_southbridge_gpio_setup();
- 
- 	uint8_t hybrid_graphics_mode = HYBRID_GRAPHICS_INTEGRATED_ONLY;
--	get_option(&hybrid_graphics_mode, "hybrid_graphics_mode");
-+	/* Not for merge! Hard-code enable integrated-only by commenting this line: */
-+	/* get_option(&hybrid_graphics_mode, "hybrid_graphics_mode");  */
- 
- 	/* Set up hybrid graphics */
- 	hybrid_graphics_set_up_gpio();
--- 
-1.9.1
-
diff --git a/resources/libreboot/patch/misc/0003-lenovo-x60-use-correct-BLC_PWM_CTL-value.patch b/resources/libreboot/patch/misc/0003-lenovo-x60-use-correct-BLC_PWM_CTL-value.patch
deleted file mode 100644
index 4afc7f5..0000000
--- a/resources/libreboot/patch/misc/0003-lenovo-x60-use-correct-BLC_PWM_CTL-value.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From e4b5b65c93122126344771f2042f8d7a3468be19 Mon Sep 17 00:00:00 2001
-From: Francis Rowe <info@gluglug.org.uk>
-Date: Mon, 22 Jun 2015 17:37:06 +0100
-Subject: [PATCH 3/9] lenovo/x60: use correct BLC_PWM_CTL value
-
-Bit 16 in BLC_PWM_CTL enables brightness controls, but the
-current value is generic. Use the proper value, obtained
-by reading BLC_PWM_CTL while running the VBIOS.
-
-Change-Id: Ib273359e1c285b405a9bb26fc217c2f7e255b99f
-Signed-off-by: Francis Rowe <info@gluglug.org.uk>
----
- src/mainboard/lenovo/x60/devicetree.cb | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb
-index b4d1144..4d62116 100644
---- a/src/mainboard/lenovo/x60/devicetree.cb
-+++ b/src/mainboard/lenovo/x60/devicetree.cb
-@@ -26,7 +26,7 @@ chip northbridge/intel/i945
- 
- 	register "gpu_hotplug" = "0x00000220"
- 	register "gpu_lvds_use_spread_spectrum_clock" = "1"
--	register "gpu_backlight" = "0x1290128"
-+	register "gpu_backlight" = "0x879F879E"
- 
- 	device cpu_cluster 0 on
- 		chip cpu/intel/socket_mFCPGA478
--- 
-1.9.1
-
diff --git a/resources/libreboot/patch/misc/0004-lenovo-t60-Enable-brightness-controls-native-graphic.patch b/resources/libreboot/patch/misc/0004-lenovo-t60-Enable-brightness-controls-native-graphic.patch
deleted file mode 100644
index ec6b33e..0000000
--- a/resources/libreboot/patch/misc/0004-lenovo-t60-Enable-brightness-controls-native-graphic.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 770021ce66a0fddebb9639c4df0696ecfca45488 Mon Sep 17 00:00:00 2001
-From: Francis Rowe <info@gluglug.org.uk>
-Date: Mon, 15 Jun 2015 19:59:46 +0100
-Subject: [PATCH 4/9] lenovo/t60: Enable brightness controls (native graphics)
-
-This makes the Fn Home/End keys work for controlling the
-brightness of the display. Value obtained by reading
-BLC_PWM_CTL when running the VBIOS (option ROM).
-
-On i945 legacy brightness control is enabled by a single
-bit in BLC_PWM_CTL. It's bit 16 or bit 0 (the other one
-reverses polarity). Set the bit to enable brightness
-controls.
-
-Change-Id: I22e261f2ce28ec81cd208a73e6311ec67146eb72
-Signed-off-by: Francis Rowe <info@gluglug.org.uk>
----
- src/mainboard/lenovo/t60/devicetree.cb | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb
-index b28f1ad..9e6ce02 100644
---- a/src/mainboard/lenovo/t60/devicetree.cb
-+++ b/src/mainboard/lenovo/t60/devicetree.cb
-@@ -26,7 +26,7 @@ chip northbridge/intel/i945
- 
- 	register "gpu_hotplug" = "0x00000220"
- 	register "gpu_lvds_use_spread_spectrum_clock" = "1"
--	register "gpu_backlight" = "0x1280128"
-+	register "gpu_backlight" = "0x58BF58BE"
- 
- 	device cpu_cluster 0 on
- 		chip cpu/intel/socket_mFCPGA478
--- 
-1.9.1
-
diff --git a/resources/libreboot/patch/misc/0005-NOTFORMERGE-ec-lenovo-h8-wlan-trackpoint-touchpad-bl.patch b/resources/libreboot/patch/misc/0005-NOTFORMERGE-ec-lenovo-h8-wlan-trackpoint-touchpad-bl.patch
deleted file mode 100644
index b088d3e..0000000
--- a/resources/libreboot/patch/misc/0005-NOTFORMERGE-ec-lenovo-h8-wlan-trackpoint-touchpad-bl.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 1024b5e6c476dcc195dca742746735277f63236b Mon Sep 17 00:00:00 2001
-From: Francis Rowe <info@gluglug.org.uk>
-Date: Mon, 13 Oct 2014 00:14:53 +0100
-Subject: [PATCH 5/9] NOTFORMERGE: ec/lenovo/h8:
- wlan/trackpoint/touchpad/bluetooth/wwan
-
-Permanently enable them.
-
-Change-Id: Ic76ab9ab9c865f30312378e18af58bece6c3260a
-Signed-off-by: Francis Rowe <info@gluglug.org.uk>
----
- src/ec/lenovo/h8/h8.c     | 21 +++++++++++----------
- src/ec/lenovo/pmh7/pmh7.c | 11 ++++-------
- 2 files changed, 15 insertions(+), 17 deletions(-)
-
-diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c
-index 2cafc88..a6cb6b6 100644
---- a/src/ec/lenovo/h8/h8.c
-+++ b/src/ec/lenovo/h8/h8.c
-@@ -255,9 +255,11 @@ static void h8_enable(struct device *dev)
- 
- 	ec_write(H8_FAN_CONTROL, H8_FAN_CONTROL_AUTO);
- 
--	if (get_option(&val, "wlan") != CB_SUCCESS)
--		val = 1;
--	h8_wlan_enable(val);
-+	// Permanently enable wifi
-+	// Intel wifi could be a security risk because it uses firmware. Wlan chip has DMA
-+	// and could leak data over a side-channel. Using another manufacturer is recommended.
-+	// see http://libreboot.org/docs/index.html#recommended_wifi
-+	h8_wlan_enable(1);
- 
- 	h8_trackpoint_enable(1);
- 	h8_usb_power_enable(1);
-@@ -265,14 +267,13 @@ static void h8_enable(struct device *dev)
- 	if (get_option(&val, "volume") == CB_SUCCESS)
- 		ec_write(H8_VOLUME_CONTROL, val);
- 
--	if (get_option(&val, "bluetooth") != CB_SUCCESS)
--		val = 1;
--	h8_bluetooth_enable(val);
--
--	if (get_option(&val, "wwan") != CB_SUCCESS)
--		val = 1;
-+	// Permanently enable bluetooth.
-+	// NOTE: bluetooth is a potential security risk. Physical removal of the bluetooth module is recommended.
-+	h8_bluetooth_enable(1);
- 
--	h8_wwan_enable(val);
-+	// Permanently enable wwan.
-+	// NOTE: wwan is a security risk (remove access plus DMA). Physical removal of both the wwan and sim card is recommended.
-+	h8_wwan_enable(1);
- 
- 	if (conf->has_uwb) {
- 		if (get_option(&val, "uwb") != CB_SUCCESS)
-diff --git a/src/ec/lenovo/pmh7/pmh7.c b/src/ec/lenovo/pmh7/pmh7.c
-index cc6e891..38aef16 100644
---- a/src/ec/lenovo/pmh7/pmh7.c
-+++ b/src/ec/lenovo/pmh7/pmh7.c
-@@ -106,7 +106,6 @@ static void enable_dev(struct device *dev)
- {
- 	struct ec_lenovo_pmh7_config *conf = dev->chip_info;
- 	struct resource *resource;
--	u8 val;
- 
- 	resource = new_resource(dev, EC_LENOVO_PMH7_INDEX);
- 	resource->flags = IORESOURCE_IO | IORESOURCE_FIXED;
-@@ -118,13 +117,11 @@ static void enable_dev(struct device *dev)
- 	pmh7_backlight_enable(conf->backlight_enable);
- 	pmh7_dock_event_enable(conf->dock_event_enable);
- 
--	if (get_option(&val, "touchpad") != CB_SUCCESS)
--		val = 1;
--	pmh7_touchpad_enable(val);
-+	// Permanently enable touchpad
-+	pmh7_touchpad_enable(1);
- 
--	if (get_option(&val, "trackpoint") != CB_SUCCESS)
--		val = 1;
--	pmh7_trackpoint_enable(val);
-+	// Permanently enable trackpoint
-+	pmh7_trackpoint_enable(1);
- }
- 
- struct chip_operations ec_lenovo_pmh7_ops = {
--- 
-1.9.1
-
diff --git a/resources/libreboot/patch/misc/0006-northbridge-gm45-raminit.c-enable-GS45-high-performa.patch b/resources/libreboot/patch/misc/0006-northbridge-gm45-raminit.c-enable-GS45-high-performa.patch
deleted file mode 100644
index 33b7978..0000000
--- a/resources/libreboot/patch/misc/0006-northbridge-gm45-raminit.c-enable-GS45-high-performa.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 115b09a63d1e5eb07d8c12a6c5369c1577b41f42 Mon Sep 17 00:00:00 2001
-From: Steve Shenton <sgsit@libreboot.org>
-Date: Fri, 7 Aug 2015 08:22:27 +0100
-Subject: [PATCH 6/9] northbridge/gm45/raminit.c: enable GS45 high-performance
- mode
-
-The datasheets for GS45 describe a high- and low-performance mode
-for different CPUs. Coreboot currently disables GS45 altogether,
-but forcing coreboot to treat high-performance GS45 as GM45 makes
-the X200S and X200 Tablet boot if it has the right CPU type.
-
-Hardcode-enable GS45 high-performance mode in coreboot, passing it
-off as GM45. This is known to work with all CPUs except the SU
-(low performance) models.
-
-The low-performance models are unsupported anyway, requiring
-extensive work on the raminit. For now, this patch increases
-compatibility to a whole new chipset (GS45), depending on the CPU.
-
-Change-Id: I2719385e93c37d254ce38e0f5f486262160234e1
-Signed-off-by: Steve Shenton <sgsit@libreboot.org>
-Signed-off-by: Francis Rowe <info@gluglug.org.uk>
----
- src/northbridge/intel/gm45/raminit.c | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
-
-diff --git a/src/northbridge/intel/gm45/raminit.c b/src/northbridge/intel/gm45/raminit.c
-index 9c4fecd..1614b7c 100644
---- a/src/northbridge/intel/gm45/raminit.c
-+++ b/src/northbridge/intel/gm45/raminit.c
-@@ -108,8 +108,7 @@ void get_gmch_info(sysinfo_t *sysinfo)
- 			printk(BIOS_SPEW, "GMCH: GS40\n");
- 			break;
- 		case GMCH_GS45:
--			printk(BIOS_SPEW, "GMCH: GS45, using low power mode by default\n");
--			sysinfo->gs45_low_power_mode = 1;
-+			printk(BIOS_SPEW, "GMCH: GS45, using high performance mode by default\n");
- 			break;
- 		case GMCH_PM45:
- 			printk(BIOS_SPEW, "GMCH: PM45\n");
-@@ -1692,7 +1691,7 @@ void raminit(sysinfo_t *const sysinfo, const int s3resume)
- {
- 	const dimminfo_t *const dimms = sysinfo->dimms;
- 	const timings_t *const timings = &sysinfo->selected_timings;
--	const int sff = sysinfo->gfx_type == GMCH_GS45;
-+	const int sff = (sysinfo->gfx_type == GMCH_GS45) && (sysinfo->gs45_low_power_mode == 1);
- 
- 	int ch;
- 	u8 reg8;
--- 
-1.9.1
-
diff --git a/resources/libreboot/patch/misc/0007-lenovo-r400-Add-clone-of-Lenovo-T400.patch b/resources/libreboot/patch/misc/0007-lenovo-r400-Add-clone-of-Lenovo-T400.patch
deleted file mode 100644
index 8e4f61a..0000000
--- a/resources/libreboot/patch/misc/0007-lenovo-r400-Add-clone-of-Lenovo-T400.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-From 199e542660a3a9947051485fa1b5b8f6e2fd6495 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Micha=C5=82=20Mas=C5=82owski?= <mtjm@mtjm.eu>
-Date: Tue, 3 Feb 2015 23:26:05 +0100
-Subject: [PATCH 7/9] lenovo/r400: Add clone of Lenovo T400
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The existing code for the Lenovo T400 works without changes on the
-Lenovo R400.  Same HDA verbs are provided by Lenovo BIOS on both
-laptops.
-
-Change-Id: I1dadddd7250ab80a4c40c2435865d72e3e5d99c9
-Signed-off-by: Michał Masłowski <mtjm@mtjm.eu>
-Signed-off-by: Francis Rowe <info@gluglug.org.uk>
----
- src/mainboard/lenovo/r400/Kconfig        | 7 +++++++
- src/mainboard/lenovo/r400/Kconfig.name   | 2 ++
- src/mainboard/lenovo/r400/board_info.txt | 6 ++++++
- src/mainboard/lenovo/t400/Kconfig        | 6 +++++-
- 4 files changed, 20 insertions(+), 1 deletion(-)
- create mode 100644 src/mainboard/lenovo/r400/Kconfig
- create mode 100644 src/mainboard/lenovo/r400/Kconfig.name
- create mode 100644 src/mainboard/lenovo/r400/board_info.txt
-
-diff --git a/src/mainboard/lenovo/r400/Kconfig b/src/mainboard/lenovo/r400/Kconfig
-new file mode 100644
-index 0000000..0966bf1
---- /dev/null
-+++ b/src/mainboard/lenovo/r400/Kconfig
-@@ -0,0 +1,7 @@
-+if BOARD_LENOVO_R400
-+
-+config MAINBOARD_PART_NUMBER
-+	string
-+	default "ThinkPad R400"
-+
-+endif
-diff --git a/src/mainboard/lenovo/r400/Kconfig.name b/src/mainboard/lenovo/r400/Kconfig.name
-new file mode 100644
-index 0000000..15a99b1
---- /dev/null
-+++ b/src/mainboard/lenovo/r400/Kconfig.name
-@@ -0,0 +1,2 @@
-+config BOARD_LENOVO_R400
-+	bool "ThinkPad R400"
-diff --git a/src/mainboard/lenovo/r400/board_info.txt b/src/mainboard/lenovo/r400/board_info.txt
-new file mode 100644
-index 0000000..007ec6c
---- /dev/null
-+++ b/src/mainboard/lenovo/r400/board_info.txt
-@@ -0,0 +1,6 @@
-+Category: laptop
-+ROM package: SOIC-16 or SOIC-8
-+ROM protocol: SPI
-+ROM socketed: n
-+Flashrom support: n
-+Clone of: lenovo/t400
-diff --git a/src/mainboard/lenovo/t400/Kconfig b/src/mainboard/lenovo/t400/Kconfig
-index e410f20..467cd63 100644
---- a/src/mainboard/lenovo/t400/Kconfig
-+++ b/src/mainboard/lenovo/t400/Kconfig
-@@ -1,4 +1,4 @@
--if BOARD_LENOVO_T400
-+if BOARD_LENOVO_T400 || BOARD_LENOVO_R400
- 
- config BOARD_SPECIFIC_OPTIONS # dummy
- 	def_bool y
-@@ -27,10 +27,14 @@ config MAINBOARD_DIR
- 	string
- 	default lenovo/t400
- 
-+if BOARD_LENOVO_T400
-+
- config MAINBOARD_PART_NUMBER
- 	string
- 	default "ThinkPad T400"
- 
-+endif
-+
- config MMCONF_BASE_ADDRESS
- 	hex
- 	default 0xf0000000
--- 
-1.9.1
-
diff --git a/resources/libreboot/patch/misc/0008-lenovo-t500-Add-clone-of-Lenovo-T400.patch b/resources/libreboot/patch/misc/0008-lenovo-t500-Add-clone-of-Lenovo-T400.patch
deleted file mode 100644
index 479905d..0000000
--- a/resources/libreboot/patch/misc/0008-lenovo-t500-Add-clone-of-Lenovo-T400.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 2a9b4169a25273dcf3c474c76455ab31d1e2839b Mon Sep 17 00:00:00 2001
-From: Francis Rowe <info@gluglug.org.uk>
-Date: Sun, 14 Jun 2015 15:40:00 +0100
-Subject: [PATCH 8/9] lenovo/t500: Add clone of Lenovo T400
-
-The existing code for the Lenovo T400 works without changes on the
-Lenovo T500.  Same HDA verbs are provided by Lenovo BIOS on both
-laptops.
-
-Change-Id: I300408a8a0ed00476aee6061925befc2822fb505
-Signed-off-by: Francis Rowe <info@gluglug.org.uk>
----
- src/mainboard/lenovo/t400/Kconfig        | 2 +-
- src/mainboard/lenovo/t500/Kconfig        | 7 +++++++
- src/mainboard/lenovo/t500/Kconfig.name   | 2 ++
- src/mainboard/lenovo/t500/board_info.txt | 6 ++++++
- 4 files changed, 16 insertions(+), 1 deletion(-)
- create mode 100644 src/mainboard/lenovo/t500/Kconfig
- create mode 100644 src/mainboard/lenovo/t500/Kconfig.name
- create mode 100644 src/mainboard/lenovo/t500/board_info.txt
-
-diff --git a/src/mainboard/lenovo/t400/Kconfig b/src/mainboard/lenovo/t400/Kconfig
-index 467cd63..0eac311 100644
---- a/src/mainboard/lenovo/t400/Kconfig
-+++ b/src/mainboard/lenovo/t400/Kconfig
-@@ -1,4 +1,4 @@
--if BOARD_LENOVO_T400 || BOARD_LENOVO_R400
-+if BOARD_LENOVO_T400 || BOARD_LENOVO_T500 || BOARD_LENOVO_R400
- 
- config BOARD_SPECIFIC_OPTIONS # dummy
- 	def_bool y
-diff --git a/src/mainboard/lenovo/t500/Kconfig b/src/mainboard/lenovo/t500/Kconfig
-new file mode 100644
-index 0000000..e1e8420
---- /dev/null
-+++ b/src/mainboard/lenovo/t500/Kconfig
-@@ -0,0 +1,7 @@
-+if BOARD_LENOVO_T500
-+
-+config MAINBOARD_PART_NUMBER
-+	string
-+	default "ThinkPad T500"
-+
-+endif
-diff --git a/src/mainboard/lenovo/t500/Kconfig.name b/src/mainboard/lenovo/t500/Kconfig.name
-new file mode 100644
-index 0000000..89c6087
---- /dev/null
-+++ b/src/mainboard/lenovo/t500/Kconfig.name
-@@ -0,0 +1,2 @@
-+config BOARD_LENOVO_T500
-+	bool "ThinkPad T500"
-diff --git a/src/mainboard/lenovo/t500/board_info.txt b/src/mainboard/lenovo/t500/board_info.txt
-new file mode 100644
-index 0000000..007ec6c
---- /dev/null
-+++ b/src/mainboard/lenovo/t500/board_info.txt
-@@ -0,0 +1,6 @@
-+Category: laptop
-+ROM package: SOIC-16 or SOIC-8
-+ROM protocol: SPI
-+ROM socketed: n
-+Flashrom support: n
-+Clone of: lenovo/t400
--- 
-1.9.1
-