diff options
Diffstat (limited to 'resources/libreboot/patch')
8 files changed, 92 insertions, 570 deletions
diff --git a/resources/libreboot/patch/0000_t60_6723_and_6725_1_extension_textmode.git.diff b/resources/libreboot/patch/0000_t60_6723_and_6725_1_extension_textmode.git.diff new file mode 100644 index 0000000..7f20c1f --- /dev/null +++ b/resources/libreboot/patch/0000_t60_6723_and_6725_1_extension_textmode.git.diff @@ -0,0 +1,12 @@ +diff --git a/src/mainboard/lenovo/t60/Kconfig b/src/mainboard/lenovo/t60/Kconfig +index 5903c8b..e2638d8 100644 +--- a/src/mainboard/lenovo/t60/Kconfig ++++ b/src/mainboard/lenovo/t60/Kconfig +@@ -20,6 +20,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy + select HAVE_ACPI_TABLES + select HAVE_ACPI_RESUME + select MAINBOARD_HAS_NATIVE_VGA_INIT ++ select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG + select H8_DOCK_EARLY_INIT + select HAVE_CMOS_DEFAULT + select INTEL_EDID diff --git a/resources/libreboot/patch/0000_x60t_digitizer_irda.git.diff b/resources/libreboot/patch/0000_x60t_digitizer_irda.git.diff deleted file mode 100644 index 11010d5..0000000 --- a/resources/libreboot/patch/0000_x60t_digitizer_irda.git.diff +++ /dev/null @@ -1,525 +0,0 @@ -diff --git a/src/drivers/Kconfig b/src/drivers/Kconfig -index 874ec75..42d1583 100644 ---- a/src/drivers/Kconfig -+++ b/src/drivers/Kconfig -@@ -26,6 +26,7 @@ source src/drivers/i2c/Kconfig - source src/drivers/ics/Kconfig - source src/drivers/intel/Kconfig - source src/drivers/ipmi/Kconfig -+source src/drivers/lenovo/Kconfig - source src/drivers/maxim/Kconfig - source src/drivers/parade/Kconfig - if PC80_SYSTEM -diff --git a/src/drivers/Makefile.inc b/src/drivers/Makefile.inc -index 66fe7b8..cb26643 100644 ---- a/src/drivers/Makefile.inc -+++ b/src/drivers/Makefile.inc -@@ -23,6 +23,7 @@ subdirs-y += emulation - subdirs-y += generic - subdirs-y += i2c - subdirs-y += intel -+subdirs-y += lenovo - subdirs-y += maxim - subdirs-y += net - subdirs-y += parade -diff --git a/src/drivers/lenovo/Kconfig b/src/drivers/lenovo/Kconfig -index e69de29..30bacb9 100644 ---- a/src/drivers/lenovo/Kconfig -+++ b/src/drivers/lenovo/Kconfig -@@ -0,0 +1,29 @@ -+config DRIVERS_LENOVO_WACOM -+ bool -+ default n -+ -+if DRIVERS_LENOVO_WACOM -+ -+choice -+ prompt "Digitizer" -+ default DIGITIZER_AUTODETECT -+ -+config DIGITIZER_AUTODETECT -+ bool "Autodetect" -+ help -+ The presence of digitizer is inferred from model number stored in -+ AT24RF chip. -+ -+config DIGITIZER_PRESENT -+ bool "Present" -+ help -+ The digitizer is assumed to be present. -+ -+config DIGITIZER_ABSENT -+ bool "Absent" -+ help -+ The digitizer is assumed to be absent. -+ -+endchoice -+ -+endif -diff --git a/src/drivers/lenovo/Makefile.inc b/src/drivers/lenovo/Makefile.inc -index e69de29..c50db5b 100644 ---- a/src/drivers/lenovo/Makefile.inc -+++ b/src/drivers/lenovo/Makefile.inc -@@ -0,0 +1 @@ -+ramstage-$(CONFIG_DRIVERS_LENOVO_WACOM) += wacom.c -diff --git a/src/drivers/lenovo/lenovo.h b/src/drivers/lenovo/lenovo.h -index e69de29..06b52e5 100644 ---- a/src/drivers/lenovo/lenovo.h -+++ b/src/drivers/lenovo/lenovo.h -@@ -0,0 +1,4 @@ -+int drivers_lenovo_is_wacom_present(void); -+void drivers_lenovo_serial_ports_ssdt_generate(const char *scope, -+ int have_dock_serial, -+ int have_infrared); -diff --git a/src/drivers/lenovo/wacom.c b/src/drivers/lenovo/wacom.c -index e69de29..ccccefd 100644 ---- a/src/drivers/lenovo/wacom.c -+++ b/src/drivers/lenovo/wacom.c -@@ -0,0 +1,218 @@ -+/* -+ * This file is part of the coreboot project. -+ * -+ * Copyright (C) 2014 Vladimir Serbinenko -+ * -+ * 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, or (at your -+ * option) any later version, 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. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, -+ * MA 02110-1301 USA -+ */ -+ -+#include <types.h> -+#include <console/console.h> -+#include <arch/acpi.h> -+#include <arch/acpigen.h> -+#include <device/device.h> -+#include <device/pnp.h> -+#include <string.h> -+#include "lenovo.h" -+#include "drivers/i2c/at24rf08c/lenovo.h" -+ -+static const char tablet_numbers[][5] = { -+ /* X60t. */ -+ "6363", "6364", "6365", "6366", -+ "6367", "6368", "7762", "7763", -+ "7764", "7767", "7768", "7769", -+ /* X201t. */ -+ "0053", "0831", "2985", "3093", -+ "3113", "3144", "3239", "4184", -+ "7448", "7449", "7450", "7453", -+ "2263", "2266", -+}; -+ -+int -+drivers_lenovo_is_wacom_present(void) -+{ -+ const char *pn; -+ int i; -+ static int result = -1; -+ device_t superio; -+ u8 sioid; -+ -+ if (result != -1) -+ return result; -+ -+ if (IS_ENABLED(CONFIG_DIGITIZER_PRESENT)) { -+ printk (BIOS_INFO, "Digitizer state forced as present\n"); -+ return (result = 1); -+ } -+ -+ if (IS_ENABLED(CONFIG_DIGITIZER_ABSENT)) { -+ printk (BIOS_INFO, "Digitizer state forced as absent\n"); -+ return (result = 0); -+ } -+ -+ superio = dev_find_slot_pnp (0x164e, 3); -+ if (!superio) { -+ printk (BIOS_INFO, "No Super I/O, skipping wacom\n"); -+ return (result = 0); -+ } -+ -+ /* Probe ID. */ -+ sioid = pnp_read_config(superio, 0x20); -+ if (sioid == 0xff) { -+ printk (BIOS_INFO, "Super I/O probe failed, skipping wacom\n"); -+ return (result = 0); -+ } -+ -+ pn = lenovo_mainboard_partnumber(); -+ if (!pn) -+ return (result = 0); -+ printk (BIOS_DEBUG, "Lenovo P/N is %s\n", pn); -+ for (i = 0; i < ARRAY_SIZE (tablet_numbers); i++) -+ if (memcmp (tablet_numbers[i], pn, 4) == 0) { -+ printk (BIOS_DEBUG, "Lenovo P/N %s is a tablet\n", pn); -+ return (result = 1); -+ } -+ printk (BIOS_DEBUG, "Lenovo P/N %s is not a tablet\n", pn); -+ return (result = 0); -+} -+ -+void -+drivers_lenovo_serial_ports_ssdt_generate(const char *scope, -+ int have_dock_serial, -+ int have_infrared) -+{ -+ int scopelen, devicelen, reslen, methodlen; -+ -+ scopelen = acpigen_write_scope(scope); -+ -+ if (drivers_lenovo_is_wacom_present()) { -+ /* Device op. */ -+ scopelen += acpigen_emit_byte(0x5b); -+ scopelen += acpigen_emit_byte(0x82); -+ devicelen = acpigen_write_len_f(); -+ devicelen += acpigen_emit_namestring("DTR"); -+ -+ devicelen += acpigen_write_name("_HID"); -+ devicelen += acpigen_emit_eisaid("WACF004"); -+ -+ devicelen += acpigen_write_name("_CRS"); -+ -+ reslen = acpigen_write_resourcetemplate_header(); -+ reslen += acpigen_write_io16(0x200, 0x200, 1, 8, 1); -+ reslen += acpigen_write_irq((1 << 5)); -+ -+ devicelen += reslen; -+ devicelen += acpigen_write_resourcetemplate_footer(reslen); -+ -+ /* method op */ -+ devicelen += acpigen_emit_byte(0x14); -+ methodlen = acpigen_write_len_f(); -+ methodlen += acpigen_emit_namestring("_STA"); -+ /* no fnarg */ -+ methodlen += acpigen_emit_byte(0x00); -+ /* return */ -+ methodlen += acpigen_emit_byte(0xa4); -+ methodlen += acpigen_write_byte(0xf); -+ -+ acpigen_patch_len(methodlen); -+ devicelen += methodlen; -+ -+ acpigen_patch_len(devicelen - 1); -+ scopelen += devicelen; -+ } -+ -+ if (have_infrared) { -+ /* Device op. */ -+ scopelen += acpigen_emit_byte(0x5b); -+ scopelen += acpigen_emit_byte(0x82); -+ devicelen = acpigen_write_len_f(); -+ devicelen += acpigen_emit_namestring("FIR"); -+ -+ devicelen += acpigen_write_name("_HID"); -+ devicelen += acpigen_emit_eisaid("IBM0071"); -+ devicelen += acpigen_write_name("_CID"); -+ devicelen += acpigen_emit_eisaid("PNP0511"); -+ devicelen += acpigen_write_name("_UID"); -+ -+ /* One */ -+ devicelen += acpigen_write_byte(0x1); -+ devicelen += acpigen_write_name("_CRS"); -+ -+ reslen = acpigen_write_resourcetemplate_header(); -+ reslen += acpigen_write_io16(0x2f8, 0x2f8, 1, 8, 1); -+ reslen += acpigen_write_irq(0x08); -+ -+ devicelen += reslen; -+ devicelen += acpigen_write_resourcetemplate_footer(reslen); -+ -+ /* method op */ -+ devicelen += acpigen_emit_byte(0x14); -+ methodlen = acpigen_write_len_f(); -+ methodlen += acpigen_emit_namestring("_STA"); -+ /* no fnarg */ -+ methodlen += acpigen_emit_byte(0x00); -+ /* return */ -+ methodlen += acpigen_emit_byte(0xa4); -+ methodlen += acpigen_write_byte(0xf); -+ acpigen_patch_len(methodlen); -+ -+ devicelen += methodlen; -+ -+ acpigen_patch_len(devicelen - 1); -+ scopelen += devicelen; -+ } -+ -+ if (have_dock_serial) { -+ /* Device op. */ -+ scopelen += acpigen_emit_byte(0x5b); -+ scopelen += acpigen_emit_byte(0x82); -+ devicelen = acpigen_write_len_f(); -+ devicelen += acpigen_emit_namestring("COMA"); -+ -+ devicelen += acpigen_write_name("_HID"); -+ devicelen += acpigen_emit_eisaid("PNP0501"); -+ devicelen += acpigen_write_name("_UID"); -+ /* Byte */ -+ devicelen += acpigen_write_byte(0x2); -+ -+ devicelen += acpigen_write_name("_CRS"); -+ -+ reslen = acpigen_write_resourcetemplate_header(); -+ reslen += acpigen_write_io16(0x3f8, 0x3f8, 1, 8, 1); -+ reslen += acpigen_write_irq(1 << 4); -+ -+ devicelen += reslen; -+ devicelen += acpigen_write_resourcetemplate_footer(reslen); -+ -+ /* method op */ -+ devicelen += acpigen_emit_byte(0x14); -+ methodlen = acpigen_write_len_f(); -+ methodlen += acpigen_emit_namestring("_STA"); -+ /* no fnarg */ -+ methodlen += acpigen_emit_byte(0x00); -+ /* return */ -+ methodlen += acpigen_emit_byte(0xa4); -+ methodlen += acpigen_write_byte(0xf); -+ acpigen_patch_len(methodlen); -+ -+ devicelen += methodlen; -+ -+ acpigen_patch_len(devicelen - 1); -+ scopelen += devicelen; -+ } -+ -+ acpigen_patch_len(scopelen - 1); -+} -diff --git a/src/mainboard/lenovo/Kconfig b/src/mainboard/lenovo/Kconfig -index c1dec85..583efc8 100644 ---- a/src/mainboard/lenovo/Kconfig -+++ b/src/mainboard/lenovo/Kconfig -@@ -4,7 +4,7 @@ choice - prompt "Mainboard model" - - config BOARD_LENOVO_X60 -- bool "ThinkPad X60 / X60s" -+ bool "ThinkPad X60 / X60s / X60t" - help - The following X60 series ThinkPad machines have been verified to - work correctly: -@@ -13,7 +13,7 @@ config BOARD_LENOVO_X60 - ThinkPad X60 (Model 1709) - - config BOARD_LENOVO_X201 -- bool "ThinkPad X201" -+ bool "ThinkPad X201 / X201s / X201t" - help - Lenovo X201 laptop. Consult wiki for details. - -diff --git a/src/mainboard/lenovo/t60/acpi/superio.asl b/src/mainboard/lenovo/t60/acpi/superio.asl -index e69de29..41137ce 100644 ---- a/src/mainboard/lenovo/t60/acpi/superio.asl -+++ b/src/mainboard/lenovo/t60/acpi/superio.asl -@@ -0,0 +1,16 @@ -+ Device (FIR) // Infrared -+ { -+ Name(_HID, EISAID("IBM0071")) -+ Name(_CID, EISAID("PNP0511")) -+ -+ Name(_CRS, ResourceTemplate() -+ { -+ IO (Decode16, 0x2f8, 0x2f8, 0x01, 0x08) -+ IRQNoFlags () {3} -+ }) -+ -+ Method (_STA, 0) -+ { -+ Return (0xf) -+ } -+ } -diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb -index 54b7da3..f13cb3a 100644 ---- a/src/mainboard/lenovo/t60/devicetree.cb -+++ b/src/mainboard/lenovo/t60/devicetree.cb -@@ -153,6 +153,10 @@ chip northbridge/intel/i945 - chip superio/nsc/pc87382 - device pnp 164e.2 on # IR - io 0x60 = 0x2f8 -+ irq 0x29 = 0xb0 -+ irq 0x70 = 0x3 -+ drq 0x74 = 0x1 -+ irq 0xf0 = 0x82 - end - - device pnp 164e.3 off # Serial Port -diff --git a/src/mainboard/lenovo/t60/romstage.c b/src/mainboard/lenovo/t60/romstage.c -index dae917c..237e967 100644 ---- a/src/mainboard/lenovo/t60/romstage.c -+++ b/src/mainboard/lenovo/t60/romstage.c -@@ -79,7 +79,7 @@ static void ich7_enable_lpc(void) - // decode range - pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x80, 0x0210); - // decode range -- pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x1f0d); -+ pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x1f0f); - - /* range 0x1600 - 0x167f */ - pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x84, 0x1601); -diff --git a/src/mainboard/lenovo/x201/Kconfig b/src/mainboard/lenovo/x201/Kconfig -index 50df47b..61038c4 100644 ---- a/src/mainboard/lenovo/x201/Kconfig -+++ b/src/mainboard/lenovo/x201/Kconfig -@@ -17,6 +17,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy - select EARLY_CBMEM_INIT - select MAINBOARD_HAS_NATIVE_VGA_INIT - select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG -+ select SUPERIO_NSC_PC87382 -+ select DRIVERS_LENOVO_WACOM - - config MAINBOARD_DIR - string -@@ -28,7 +30,7 @@ config MAINBOARD_PART_NUMBER - - config MAINBOARD_VERSION - string -- default "ThinkPad X201" -+ default "ThinkPad X201 / X201s / X201t" - - config MAINBOARD_VENDOR - string -diff --git a/src/mainboard/lenovo/x201/acpi_tables.c b/src/mainboard/lenovo/x201/acpi_tables.c -index 165de0d..710e369 100644 ---- a/src/mainboard/lenovo/x201/acpi_tables.c -+++ b/src/mainboard/lenovo/x201/acpi_tables.c -@@ -31,6 +31,7 @@ - #include <device/pci.h> - #include <device/pci_ids.h> - #include "southbridge/intel/ibexpeak/nvs.h" -+#include "drivers/lenovo/lenovo.h" - - extern const unsigned char AmlCode[]; - #if CONFIG_HAVE_ACPI_SLIC -@@ -93,6 +94,7 @@ unsigned long acpi_fill_ssdt_generator(unsigned long current, - const char *oem_table_id) - { - generate_cpu_entries(); -+ drivers_lenovo_serial_ports_ssdt_generate("\\_SB.PCI0.LPCB", 0, 0); - return (unsigned long)(acpigen_get_current()); - } - -diff --git a/src/mainboard/lenovo/x201/devicetree.cb b/src/mainboard/lenovo/x201/devicetree.cb -index 9053f89..1db5bf0 100644 ---- a/src/mainboard/lenovo/x201/devicetree.cb -+++ b/src/mainboard/lenovo/x201/devicetree.cb -@@ -143,6 +143,20 @@ chip northbridge/intel/nehalem - end - device pci 1f.0 on # PCI-LPC bridge - subsystemid 0x17aa 0x2166 -+ chip superio/nsc/pc87382 -+ device pnp 164e.3 on # Digitizer -+ io 0x60 = 0x200 -+ irq 0x29 = 0xb0 -+ irq 0x70 = 0x5 -+ irq 0xf0 = 0x82 -+ end -+ # IR, not connected -+ device pnp 164e.2 off end -+ # GPIO, not connected -+ device pnp 164e.7 off end -+ # DLPC, not connected -+ device pnp 164e.19 off end -+ end - end - device pci 1f.2 on # IDE/SATA - subsystemid 0x17aa 0x2168 -diff --git a/src/mainboard/lenovo/x201/romstage.c b/src/mainboard/lenovo/x201/romstage.c -index 1237a5c..f74b441 100644 ---- a/src/mainboard/lenovo/x201/romstage.c -+++ b/src/mainboard/lenovo/x201/romstage.c -@@ -53,7 +53,7 @@ static void pch_enable_lpc(void) - /* Enable EC, PS/2 Keyboard/Mouse */ - pci_write_config16(PCH_LPC_DEV, LPC_EN, - CNF2_LPC_EN | CNF1_LPC_EN | MC_LPC_EN | KBC_LPC_EN | -- COMA_LPC_EN); -+ COMA_LPC_EN | GAMEL_LPC_EN); - - pci_write_config32(PCH_LPC_DEV, LPC_GEN1_DEC, 0x7c1601); - pci_write_config32(PCH_LPC_DEV, LPC_GEN2_DEC, 0xc15e1); -diff --git a/src/mainboard/lenovo/x60/Kconfig b/src/mainboard/lenovo/x60/Kconfig -index b0d7a06..3c708cd 100644 ---- a/src/mainboard/lenovo/x60/Kconfig -+++ b/src/mainboard/lenovo/x60/Kconfig -@@ -24,6 +24,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy - select MAINBOARD_HAS_NATIVE_VGA_INIT - select EARLY_CBMEM_INIT - select H8_DOCK_EARLY_INIT -+ select DRIVERS_LENOVO_WACOM - select INTEL_EDID - - config MAINBOARD_DIR -@@ -40,7 +41,7 @@ config DCACHE_RAM_SIZE - - config MAINBOARD_PART_NUMBER - string -- default "ThinkPad X60 / X60s" -+ default "ThinkPad X60 / X60s / X60t" - - config MMCONF_BASE_ADDRESS - hex -diff --git a/src/mainboard/lenovo/x60/acpi_tables.c b/src/mainboard/lenovo/x60/acpi_tables.c -index f6ed4ae..c8fce7f 100644 ---- a/src/mainboard/lenovo/x60/acpi_tables.c -+++ b/src/mainboard/lenovo/x60/acpi_tables.c -@@ -29,6 +29,7 @@ - #include <device/device.h> - #include <device/pci.h> - #include <device/pci_ids.h> -+#include "drivers/lenovo/lenovo.h" - - extern const unsigned char AmlCode[]; - #if CONFIG_HAVE_ACPI_SLIC -@@ -86,6 +87,7 @@ unsigned long acpi_fill_madt(unsigned long current) - unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id) - { - generate_cpu_entries(); -+ drivers_lenovo_serial_ports_ssdt_generate("\\_SB.PCI0.LPCB", 1, 1); - return (unsigned long) (acpigen_get_current()); - } - -diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb -index dc1c5da..6f9d5d9 100644 ---- a/src/mainboard/lenovo/x60/devicetree.cb -+++ b/src/mainboard/lenovo/x60/devicetree.cb -@@ -130,10 +130,17 @@ chip northbridge/intel/i945 - chip superio/nsc/pc87382 - device pnp 164e.2 on # IR - io 0x60 = 0x2f8 -+ irq 0x29 = 0xb0 -+ irq 0x70 = 0x3 -+ drq 0x74 = 0x1 -+ irq 0xf0 = 0x82 - end - -- device pnp 164e.3 off # Serial Port -- io 0x60 = 0x3f8 -+ device pnp 164e.3 on # Digitizer -+ io 0x60 = 0x200 -+ irq 0x29 = 0xb0 -+ irq 0x70 = 0x5 -+ irq 0xf0 = 0x82 - end - - device pnp 164e.7 on # GPIO -diff --git a/src/mainboard/lenovo/x60/romstage.c b/src/mainboard/lenovo/x60/romstage.c -index 1198fb2..8eca464 100644 ---- a/src/mainboard/lenovo/x60/romstage.c -+++ b/src/mainboard/lenovo/x60/romstage.c -@@ -86,7 +86,7 @@ static void ich7_enable_lpc(void) - // decode range - pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x80, 0x0210); - // decode range -- pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x1f0d); -+ pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x1f0f); - - /* range 0x1600 - 0x167f */ - pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x84, 0x1601); diff --git a/resources/libreboot/patch/0001_i945_3dfix.git.diff b/resources/libreboot/patch/0001_i945_3dfix.git.diff deleted file mode 100644 index f417339..0000000 --- a/resources/libreboot/patch/0001_i945_3dfix.git.diff +++ /dev/null @@ -1,37 +0,0 @@ -diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c -index 4dd2ccf..5dbaff3 100644 ---- a/src/northbridge/intel/i945/gma.c -+++ b/src/northbridge/intel/i945/gma.c -@@ -33,6 +33,8 @@ - - #define GDRST 0xc0 - -+#define BSM 0x5c -+ - #define LVDS_CLOCK_A_POWERUP_ALL (3 << 8) - #define LVDS_CLOCK_B_POWERUP_ALL (3 << 4) - #define LVDS_CLOCK_BOTH_POWERUP_ALL (3 << 2) -@@ -51,11 +53,19 @@ - static int gtt_setup(unsigned int mmiobase) - { - unsigned long PGETBL_save; -- -- PGETBL_save = read32(mmiobase + PGETBL_CTL) & ~PGETBL_ENABLED; -+ unsigned long tom; // top of memory -+ -+ /* -+ * The Video BIOS places the GTT right below top of memory. -+ * It is not documented in the Intel 945 datasheet, but the Intel -+ * developers said that it is normally placed there. -+ * -+ * TODO: Add option to make the GTT size runtime -+ * configurable -+ */ -+ tom = pci_read_config8(dev_find_slot(0, PCI_DEVFN(0, 0)), TOLUD) << 24; -+ PGETBL_save = tom - 256 * KiB; - PGETBL_save |= PGETBL_ENABLED; -- -- PGETBL_save |= pci_read_config32(dev_find_slot(0, PCI_DEVFN(2,0)), 0x5c) & 0xfffff000; - PGETBL_save |= 2; /* set GTT to 256kb */ - - write32(mmiobase + GFX_FLSH_CNTL, 0); diff --git a/resources/libreboot/patch/0001_t60_6731_6_extension_acpi_brightness.git.diff b/resources/libreboot/patch/0001_t60_6731_6_extension_acpi_brightness.git.diff new file mode 100644 index 0000000..4e36a6c --- /dev/null +++ b/resources/libreboot/patch/0001_t60_6731_6_extension_acpi_brightness.git.diff @@ -0,0 +1,12 @@ +diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb +index 54b7da3..f187bfb 100644 +--- a/src/mainboard/lenovo/t60/devicetree.cb ++++ b/src/mainboard/lenovo/t60/devicetree.cb +@@ -25,7 +25,6 @@ chip northbridge/intel/i945 + register "gpu_hotplug" = "0x00000220" + register "gpu_lvds_use_spread_spectrum_clock" = "1" + register "gpu_lvds_is_dual_channel" = "1" +- register "gpu_backlight" = "0x1280128" + + device cpu_cluster 0 on + chip cpu/intel/socket_mFCPGA478 diff --git a/resources/libreboot/patch/0002_i945_6731_6_extension_fix_uneven_backlight.git.diff b/resources/libreboot/patch/0002_i945_6731_6_extension_fix_uneven_backlight.git.diff new file mode 100644 index 0000000..eb8936e --- /dev/null +++ b/resources/libreboot/patch/0002_i945_6731_6_extension_fix_uneven_backlight.git.diff @@ -0,0 +1,22 @@ +diff --git a/src/northbridge/intel/i945/acpi/igd.asl b/src/northbridge/intel/i945/acpi/igd.asl +index 47b66a7..f9c8ef4 100644 +--- a/src/northbridge/intel/i945/acpi/igd.asl ++++ b/src/northbridge/intel/i945/acpi/igd.asl +@@ -216,14 +216,14 @@ Device (GFX0) + + Method (_BCM, 1, NotSerialized) + { +- Store (ShiftLeft (Arg0, 4), ^^BCLV) ++ Store (ShiftLeft (Arg0, 9), ^^BCLV) + Store (0x80000000, ^^CR1) +- Store (ShiftLeft (0x61, 4), ^^BCLM) ++ Store (ShiftLeft (0x61, 9), ^^BCLM) + } + Method (_BQC, 0, NotSerialized) + { + Store (^^BCLV, Local0) +- ShiftRight (Local0, 4, Local0) ++ ShiftRight (Local0, 9, Local0) + Return (Local0) + } + diff --git a/resources/libreboot/patch/0002_x60_backlight.diff b/resources/libreboot/patch/0002_x60_backlight.diff deleted file mode 100644 index d787db5..0000000 --- a/resources/libreboot/patch/0002_x60_backlight.diff +++ /dev/null @@ -1,4 +0,0 @@ -28c28 -< register "gpu_backlight" = "0x1280128" ---- -> register "gpu_backlight" = "0x879F879E" diff --git a/resources/libreboot/patch/0003_t60_backlight.diff b/resources/libreboot/patch/0003_t60_backlight.diff deleted file mode 100644 index 2d1a396..0000000 --- a/resources/libreboot/patch/0003_t60_backlight.diff +++ /dev/null @@ -1,4 +0,0 @@ -28c28 -< register "gpu_backlight" = "0x1280128" ---- -> register "gpu_backlight" = "0x58BF58BE" diff --git a/resources/libreboot/patch/gitdiff b/resources/libreboot/patch/gitdiff new file mode 100644 index 0000000..db3218d --- /dev/null +++ b/resources/libreboot/patch/gitdiff @@ -0,0 +1,46 @@ +diff --git a/src/mainboard/lenovo/t60/Kconfig b/src/mainboard/lenovo/t60/Kconfig +index 5903c8b..e2638d8 100644 +--- a/src/mainboard/lenovo/t60/Kconfig ++++ b/src/mainboard/lenovo/t60/Kconfig +@@ -20,6 +20,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy + select HAVE_ACPI_TABLES + select HAVE_ACPI_RESUME + select MAINBOARD_HAS_NATIVE_VGA_INIT ++ select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG + select H8_DOCK_EARLY_INIT + select HAVE_CMOS_DEFAULT + select INTEL_EDID +diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb +index 54b7da3..f187bfb 100644 +--- a/src/mainboard/lenovo/t60/devicetree.cb ++++ b/src/mainboard/lenovo/t60/devicetree.cb +@@ -25,7 +25,6 @@ chip northbridge/intel/i945 + register "gpu_hotplug" = "0x00000220" + register "gpu_lvds_use_spread_spectrum_clock" = "1" + register "gpu_lvds_is_dual_channel" = "1" +- register "gpu_backlight" = "0x1280128" + + device cpu_cluster 0 on + chip cpu/intel/socket_mFCPGA478 +diff --git a/src/northbridge/intel/i945/acpi/igd.asl b/src/northbridge/intel/i945/acpi/igd.asl +index 47b66a7..f9c8ef4 100644 +--- a/src/northbridge/intel/i945/acpi/igd.asl ++++ b/src/northbridge/intel/i945/acpi/igd.asl +@@ -216,14 +216,14 @@ Device (GFX0) + + Method (_BCM, 1, NotSerialized) + { +- Store (ShiftLeft (Arg0, 4), ^^BCLV) ++ Store (ShiftLeft (Arg0, 9), ^^BCLV) + Store (0x80000000, ^^CR1) +- Store (ShiftLeft (0x61, 4), ^^BCLM) ++ Store (ShiftLeft (0x61, 9), ^^BCLM) + } + Method (_BQC, 0, NotSerialized) + { + Store (^^BCLV, Local0) +- ShiftRight (Local0, 4, Local0) ++ ShiftRight (Local0, 9, Local0) + Return (Local0) + } + |