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

7 files changed, 39 insertions, 27 deletions

diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index 6747619..db0550b 100644
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -93,6 +93,7 @@ typedef struct global_data {
 #endif
 #ifdef CONFIG_PCI
 	struct pci_controller *hose;	/* PCI hose for early use */
+	phys_addr_t pci_ram_top;	/* top of region accessible to PCI */
 #endif
 #ifdef CONFIG_PCI_BOOTDELAY
 	int pcidelay_done;
diff --git a/include/configs/crownbay.h b/include/configs/crownbay.h
index 0e1f046..6cf53a3 100644
--- a/include/configs/crownbay.h
+++ b/include/configs/crownbay.h
@@ -32,15 +32,16 @@
 #define CONFIG_PCI_IO_PHYS		CONFIG_PCI_IO_BUS
 #define CONFIG_PCI_IO_SIZE		0xe000
 
+#define CONFIG_PCI_CONFIG_HOST_BRIDGE
 #define CONFIG_SYS_EARLY_PCI_INIT
 #define CONFIG_PCI_PNP
 #define CONFIG_E1000
 
-#define CONFIG_STD_DEVICES_SETTINGS     "stdin=serial\0" \
-					"stdout=serial\0" \
-					"stderr=serial\0"
+#define CONFIG_STD_DEVICES_SETTINGS	"stdin=serial,vga,usbkbd\0" \
+					"stdout=serial,vga\0" \
+					"stderr=serial,vga\0"
 
-#define CONFIG_SCSI_DEV_LIST            \
+#define CONFIG_SCSI_DEV_LIST		\
 	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TCF_SATA}
 
 #define CONFIG_SPI_FLASH_SST
@@ -55,9 +56,8 @@
 #define CONFIG_PCH_GBE
 #define CONFIG_PHYLIB
 
-/* Video is not supported */
-#undef CONFIG_VIDEO
-#undef CONFIG_CFB_CONSOLE
+/* TunnelCreek IGD support */
+#define CONFIG_VGA_AS_SINGLE_DEVICE
 
 /* Environment configuration */
 #define CONFIG_ENV_SECT_SIZE		0x1000
diff --git a/include/configs/minnowmax.h b/include/configs/minnowmax.h
index 547765d..af36ac5 100644
--- a/include/configs/minnowmax.h
+++ b/include/configs/minnowmax.h
@@ -32,6 +32,7 @@
 #define CONFIG_PCI_IO_PHYS		CONFIG_PCI_IO_BUS
 #define CONFIG_PCI_IO_SIZE		0xe000
 
+#define CONFIG_PCI_CONFIG_HOST_BRIDGE
 #define CONFIG_SYS_EARLY_PCI_INIT
 #define CONFIG_PCI_PNP
 #define CONFIG_RTL8169
@@ -52,9 +53,6 @@
 #undef CONFIG_USB_MAX_CONTROLLER_COUNT
 #define CONFIG_USB_MAX_CONTROLLER_COUNT		1
 
-#define CONFIG_X86_OPTION_ROM_FILE		vga.bin
-#define CONFIG_X86_OPTION_ROM_ADDR		0xfff90000
-
 #define VIDEO_IO_OFFSET				0
 #define CONFIG_X86EMU_RAW_IO
 #define CONFIG_VGA_AS_SINGLE_DEVICE
@@ -65,8 +63,7 @@
 /* Avoid a warning in the Realtek Ethernet driver */
 #define CONFIG_SYS_CACHELINE_SIZE 16
 
-/* Environment in SPI flash is unsupported for now */
-#undef CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SECT_SIZE		0x1000
+#define CONFIG_ENV_OFFSET		0x007fe000
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/x86-chromebook.h b/include/configs/x86-chromebook.h
index e0e7fca..408cbb1 100644
--- a/include/configs/x86-chromebook.h
+++ b/include/configs/x86-chromebook.h
@@ -26,9 +26,6 @@
 	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE}, \
 	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_AHCI}
 
-#define CONFIG_X86_OPTION_ROM_FILE		pci8086,0166.bin
-#define CONFIG_X86_OPTION_ROM_ADDR		0xfff90000
-
 #define CONFIG_PCI_MEM_BUS	0xe0000000
 #define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
 #define CONFIG_PCI_MEM_SIZE	0x10000000
diff --git a/include/cpu.h b/include/cpu.h
index 34c60bc..bfb0db2 100644
--- a/include/cpu.h
+++ b/include/cpu.h
@@ -58,6 +58,14 @@ struct cpu_ops {
 	 * @return 0 if OK, -ve on error
 	 */
 	int (*get_info)(struct udevice *dev, struct cpu_info *info);
+
+	/**
+	 * get_count() - Get number of CPUs
+	 *
+	 * @dev:	Device to check (UCLASS_CPU)
+	 * @return CPU count if OK, -ve on error
+	 */
+	int (*get_count)(struct udevice *dev);
 };
 
 #define cpu_get_ops(dev)        ((struct cpu_ops *)(dev)->driver->ops)
@@ -81,4 +89,12 @@ int cpu_get_desc(struct udevice *dev, char *buf, int size);
  */
 int cpu_get_info(struct udevice *dev, struct cpu_info *info);
 
+/**
+ * cpu_get_count() - Get number of CPUs
+ *
+ * @dev:	Device to check (UCLASS_CPU)
+ * @return CPU count if OK, -ve on error
+ */
+int cpu_get_count(struct udevice *dev);
+
 #endif
diff --git a/include/pci.h b/include/pci.h
index 07b1e9a..542e68b 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -513,6 +513,16 @@ struct pci_controller {
 
 	int indirect_type;
 
+	/*
+	 * TODO(sjg@chromium.org): With driver model we use struct
+	 * pci_controller for both the controller and any bridge devices
+	 * attached to it. But there is only one region list and it is in the
+	 * top-level controller.
+	 *
+	 * This could be changed so that struct pci_controller is only used
+	 * for PCI controllers and a separate UCLASS (or perhaps
+	 * UCLASS_PCI_GENERIC) is used for bridges.
+	 */
 	struct pci_region regions[MAX_PCI_REGIONS];
 	int region_count;
 
@@ -712,15 +722,6 @@ void pci_write_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum,
 u32 pci_read_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum);
 
 /**
- * pciauto_setup_rom() - Set up access to a device ROM
- *
- * @hose:	PCI hose to use
- * @dev:	PCI device to adjust
- * @return 0 if done, -ve on error
- */
-int pciauto_setup_rom(struct pci_controller *hose, pci_dev_t dev);
-
-/**
  * pci_hose_find_devices() - Find devices by vendor/device ID
  *
  * @hose:	PCI hose to search
diff --git a/include/vbe.h b/include/vbe.h
index c5deee9..1a86db8 100644
--- a/include/vbe.h
+++ b/include/vbe.h
@@ -12,7 +12,7 @@
 #define _VBE_H
 
 /* these structs are for input from and output to OF */
-struct __packed screen_info {
+struct __packed vbe_screen_info {
 	u8 display_type;	/* 0=NONE, 1= analog, 2=digital */
 	u16 screen_width;
 	u16 screen_height;
@@ -23,7 +23,7 @@ struct __packed screen_info {
 	u8 edid_block_zero[128];
 };
 
-struct __packed screen_info_input {
+struct __packed vbe_screen_info_input {
 	u8 signature[4];
 	u16 size_reserved;
 	u8 monitor_number;