Merge git://git.denx.de/u-boot-x86

Conflicts:
	arch/x86/cpu/Makefile

Signed-off-by: Tom Rini <trini@ti.com>

11 files changed, 214 insertions, 2 deletions

diff --git a/board/chromebook-x86/coreboot/Kconfig b/board/coreboot/coreboot/Kconfig
index 83385c7..6ca6ced 100644
--- a/board/chromebook-x86/coreboot/Kconfig
+++ b/board/coreboot/coreboot/Kconfig
@@ -4,7 +4,7 @@ config SYS_BOARD
 	default "coreboot"
 
 config SYS_VENDOR
-	default "chromebook-x86"
+	default "coreboot"
 
 config SYS_SOC
 	default "coreboot"
diff --git a/board/chromebook-x86/coreboot/MAINTAINERS b/board/coreboot/coreboot/MAINTAINERS
index 3b2fb52..6ce66f5 100644
--- a/board/chromebook-x86/coreboot/MAINTAINERS
+++ b/board/coreboot/coreboot/MAINTAINERS
@@ -1,6 +1,6 @@
 COREBOOT BOARD
 M:	Simon Glass <sjg@chromium.org>
 S:	Maintained
-F:	board/chromebook-x86/coreboot/
+F:	board/coreboot/coreboot/
 F:	include/configs/coreboot.h
 F:	configs/coreboot-x86_defconfig
diff --git a/board/chromebook-x86/coreboot/Makefile b/board/coreboot/coreboot/Makefile
index 27ebe78..27ebe78 100644
--- a/board/chromebook-x86/coreboot/Makefile
+++ b/board/coreboot/coreboot/Makefile
diff --git a/board/chromebook-x86/coreboot/coreboot.c b/board/coreboot/coreboot/coreboot.c
index 0240c34..0240c34 100644
--- a/board/chromebook-x86/coreboot/coreboot.c
+++ b/board/coreboot/coreboot/coreboot.c
diff --git a/board/chromebook-x86/coreboot/coreboot_start.S b/board/coreboot/coreboot/coreboot_start.S
index 932fe6c..932fe6c 100644
--- a/board/chromebook-x86/coreboot/coreboot_start.S
+++ b/board/coreboot/coreboot/coreboot_start.S
diff --git a/board/google/chromebook_link/Kconfig b/board/google/chromebook_link/Kconfig
new file mode 100644
index 0000000..3a4f557
--- /dev/null
+++ b/board/google/chromebook_link/Kconfig
@@ -0,0 +1,31 @@
+if TARGET_CHROMEBOOK_LINK
+
+config SYS_BOARD
+	default "chromebook_link"
+
+config SYS_VENDOR
+	default "google"
+
+config SYS_SOC
+	default "ivybridge"
+
+config SYS_CONFIG_NAME
+	default "chromebook_link"
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+	select CPU_INTEL_SOCKET_RPGA989
+	select NORTHBRIDGE_INTEL_IVYBRIDGE
+	select SOUTHBRIDGE_INTEL_C216
+	select HAVE_ACPI_RESUME
+	select MARK_GRAPHICS_MEM_WRCOMB
+
+config MMCONF_BASE_ADDRESS
+	hex
+	default 0xf0000000
+
+config EARLY_POST_CROS_EC
+	bool "Enable early post to Chrome OS EC"
+	default y
+
+endif
diff --git a/board/google/chromebook_link/MAINTAINERS b/board/google/chromebook_link/MAINTAINERS
new file mode 100644
index 0000000..bc253a2
--- /dev/null
+++ b/board/google/chromebook_link/MAINTAINERS
@@ -0,0 +1,6 @@
+CHROMEBOOK LINK BOARD
+M:	Simon Glass <sjg@chromium.org>
+S:	Maintained
+F:	board/google/chromebook_link/
+F:	include/configs/chromebook_link.h
+F:	configs/chromebook_link_defconfig
diff --git a/board/google/chromebook_link/Makefile b/board/google/chromebook_link/Makefile
new file mode 100644
index 0000000..a133c2e
--- /dev/null
+++ b/board/google/chromebook_link/Makefile
@@ -0,0 +1,15 @@
+#
+# Copyright (c) 2011 The Chromium OS Authors.
+# (C) Copyright 2008
+# Graeme Russ, graeme.russ@gmail.com.
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2002
+# Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= link.o
diff --git a/board/google/chromebook_link/link.c b/board/google/chromebook_link/link.c
new file mode 100644
index 0000000..88cee05
--- /dev/null
+++ b/board/google/chromebook_link/link.c
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2014 Google, Inc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/gpio.h>
+
+int arch_early_init_r(void)
+{
+	return 0;
+}
+
+int board_early_init_r(void)
+{
+	return 0;
+}
+
+static const struct pch_gpio_set1 pch_gpio_set1_mode = {
+	.gpio0 = GPIO_MODE_GPIO,  /* NMI_DBG# */
+	.gpio3 = GPIO_MODE_GPIO,  /* ALS_INT# */
+	.gpio5 = GPIO_MODE_GPIO,  /* SIM_DET */
+	.gpio7 = GPIO_MODE_GPIO,  /* EC_SCI# */
+	.gpio8 = GPIO_MODE_GPIO,  /* EC_SMI# */
+	.gpio9 = GPIO_MODE_GPIO,  /* RECOVERY# */
+	.gpio10 = GPIO_MODE_GPIO, /* SPD vector D3 */
+	.gpio11 = GPIO_MODE_GPIO, /* smbalert#, let's keep it initialized */
+	.gpio12 = GPIO_MODE_GPIO, /* TP_INT# */
+	.gpio14 = GPIO_MODE_GPIO, /* Touch_INT_L */
+	.gpio15 = GPIO_MODE_GPIO, /* EC_LID_OUT# (EC_WAKE#) */
+	.gpio21 = GPIO_MODE_GPIO, /* EC_IN_RW */
+	.gpio24 = GPIO_MODE_GPIO, /* DDR3L_EN */
+	.gpio28 = GPIO_MODE_GPIO, /* SLP_ME_CSW_DEV# */
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_direction = {
+	.gpio0 = GPIO_DIR_INPUT,
+	.gpio3 = GPIO_DIR_INPUT,
+	.gpio5 = GPIO_DIR_INPUT,
+	.gpio7 = GPIO_DIR_INPUT,
+	.gpio8 = GPIO_DIR_INPUT,
+	.gpio9 = GPIO_DIR_INPUT,
+	.gpio10 = GPIO_DIR_INPUT,
+	.gpio11 = GPIO_DIR_INPUT,
+	.gpio12 = GPIO_DIR_INPUT,
+	.gpio14 = GPIO_DIR_INPUT,
+	.gpio15 = GPIO_DIR_INPUT,
+	.gpio21 = GPIO_DIR_INPUT,
+	.gpio24 = GPIO_DIR_OUTPUT,
+	.gpio28 = GPIO_DIR_INPUT,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_level = {
+	.gpio1 = GPIO_LEVEL_HIGH,
+	.gpio6 = GPIO_LEVEL_HIGH,
+	.gpio24 = GPIO_LEVEL_LOW,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_invert = {
+	.gpio7 = GPIO_INVERT,
+	.gpio8 = GPIO_INVERT,
+	.gpio12 = GPIO_INVERT,
+	.gpio14 = GPIO_INVERT,
+	.gpio15 = GPIO_INVERT,
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_mode = {
+	.gpio36 = GPIO_MODE_GPIO, /* W_DISABLE_L */
+	.gpio41 = GPIO_MODE_GPIO, /* SPD vector D0 */
+	.gpio42 = GPIO_MODE_GPIO, /* SPD vector D1 */
+	.gpio43 = GPIO_MODE_GPIO, /* SPD vector D2 */
+	.gpio57 = GPIO_MODE_GPIO, /* PCH_SPI_WP_D */
+	.gpio60 = GPIO_MODE_GPIO, /* DRAMRST_CNTRL_PCH */
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_direction = {
+	.gpio36 = GPIO_DIR_OUTPUT,
+	.gpio41 = GPIO_DIR_INPUT,
+	.gpio42 = GPIO_DIR_INPUT,
+	.gpio43 = GPIO_DIR_INPUT,
+	.gpio57 = GPIO_DIR_INPUT,
+	.gpio60 = GPIO_DIR_OUTPUT,
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_level = {
+	.gpio36 = GPIO_LEVEL_HIGH,
+	.gpio60 = GPIO_LEVEL_HIGH,
+};
+
+static const struct pch_gpio_set3 pch_gpio_set3_mode = {
+};
+
+static const struct pch_gpio_set3 pch_gpio_set3_direction = {
+};
+
+static const struct pch_gpio_set3 pch_gpio_set3_level = {
+};
+
+static const struct pch_gpio_map link_gpio_map = {
+	.set1 = {
+		.mode      = &pch_gpio_set1_mode,
+		.direction = &pch_gpio_set1_direction,
+		.level     = &pch_gpio_set1_level,
+		.invert    = &pch_gpio_set1_invert,
+	},
+	.set2 = {
+		.mode      = &pch_gpio_set2_mode,
+		.direction = &pch_gpio_set2_direction,
+		.level     = &pch_gpio_set2_level,
+	},
+	.set3 = {
+		.mode      = &pch_gpio_set3_mode,
+		.direction = &pch_gpio_set3_direction,
+		.level     = &pch_gpio_set3_level,
+	},
+};
+
+int board_early_init_f(void)
+{
+	ich_gpio_set_gpio_map(&link_gpio_map);
+
+	return 0;
+}
diff --git a/board/google/common/Makefile b/board/google/common/Makefile
new file mode 100644
index 0000000..b38bc14
--- /dev/null
+++ b/board/google/common/Makefile
@@ -0,0 +1,7 @@
+#
+# Copyright (c) 2014 Google, Inc
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y += early_init.o
diff --git a/board/google/common/early_init.S b/board/google/common/early_init.S
new file mode 100644
index 0000000..7017185
--- /dev/null
+++ b/board/google/common/early_init.S
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2014 Google, Inc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+.globl early_board_init
+early_board_init:
+	/* Enable post codes to EC */
+#ifdef CONFIG_EARLY_POST_CROS_EC
+	mov    $0x1b, %ecx
+	rdmsr
+	and    $0x100, %eax
+	test   %eax, %eax
+	je     1f
+
+	mov    $0x8000f8f0, %eax
+	mov    $0xcf8, %dx
+	out    %eax, (%dx)
+	mov    $0xfed1c001, %eax
+	mov    $0xcfc, %dx
+	out    %eax, (%dx)
+	mov    $0xfed1f410, %esp
+	mov    (%esp), %eax
+	and    $0xfffffffb, %eax
+	mov    %eax, (%esp)
+1:
+#endif
+	jmp	early_board_init_ret