Merge branch 'master' of git://git.denx.de/u-boot-x86

10 files changed, 259 insertions, 7 deletions

diff --git a/include/bootstage.h b/include/bootstage.h
index df13ab2..0276cb3 100644
--- a/include/bootstage.h
+++ b/include/bootstage.h
@@ -86,9 +86,9 @@ enum bootstage_id {
 	BOOTSTAGE_ID_POST_FAIL_R,	/* Post failure reported after reloc */
 
 	/*
-	 * This set is reported ony by x86, and the meaning is different. In
+	 * This set is reported only by x86, and the meaning is different. In
 	 * this case we are reporting completion of a particular stage.
-	 * This should probably change in he x86 code (which doesn't report
+	 * This should probably change in the x86 code (which doesn't report
 	 * errors in any case), but discussion this can perhaps wait until we
 	 * have a generic board implementation.
 	 */
@@ -194,6 +194,7 @@ enum bootstage_id {
 	BOOTSTAGE_ID_MAIN_CPU_READY,
 
 	BOOTSTAGE_ID_ACCUM_LCD,
+	BOOTSTAGE_ID_ACCUM_SCSI,
 
 	/* a few spare for the user, from here */
 	BOOTSTAGE_ID_USER,
diff --git a/include/configs/galileo.h b/include/configs/galileo.h
new file mode 100644
index 0000000..d745f4e
--- /dev/null
+++ b/include/configs/galileo.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <configs/x86-common.h>
+
+#define CONFIG_SYS_MONITOR_LEN		(1 << 20)
+#define CONFIG_BOARD_EARLY_INIT_F
+
+#define CONFIG_NR_DRAM_BANKS		1
+
+#define CONFIG_X86_SERIAL
+
+/* ns16550 UART is memory-mapped in Quark SoC */
+#undef  CONFIG_SYS_NS16550_PORT_MAPPED
+
+#define CONFIG_PCI_MEM_BUS		0x90000000
+#define CONFIG_PCI_MEM_PHYS		CONFIG_PCI_MEM_BUS
+#define CONFIG_PCI_MEM_SIZE		0x20000000
+
+#define CONFIG_PCI_PREF_BUS		0xb0000000
+#define CONFIG_PCI_PREF_PHYS		CONFIG_PCI_PREF_BUS
+#define CONFIG_PCI_PREF_SIZE		0x20000000
+
+#define CONFIG_PCI_IO_BUS		0x2000
+#define CONFIG_PCI_IO_PHYS		CONFIG_PCI_IO_BUS
+#define CONFIG_PCI_IO_SIZE		0xe000
+
+#define CONFIG_SYS_EARLY_PCI_INIT
+#define CONFIG_PCI_PNP
+
+#define CONFIG_STD_DEVICES_SETTINGS	"stdin=serial\0" \
+					"stdout=serial\0" \
+					"stderr=serial\0"
+
+/* SATA is not supported in Quark SoC */
+#undef CONFIG_SCSI_AHCI
+#undef CONFIG_CMD_SCSI
+
+/* Video is not supported in Quark SoC */
+#undef CONFIG_VIDEO
+#undef CONFIG_CFB_CONSOLE
+
+/* SD/MMC support */
+#define CONFIG_MMC
+#define CONFIG_SDHCI
+#define CONFIG_GENERIC_MMC
+#define CONFIG_MMC_SDMA
+#define CONFIG_CMD_MMC
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/minnowmax.h b/include/configs/minnowmax.h
new file mode 100644
index 0000000..823e051
--- /dev/null
+++ b/include/configs/minnowmax.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2015 Google, Inc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <configs/x86-common.h>
+
+#define CONFIG_SYS_MONITOR_LEN		(1 << 20)
+#define CONFIG_BOARD_EARLY_INIT_F
+
+#define CONFIG_NR_DRAM_BANKS		1
+
+#define CONFIG_X86_SERIAL
+#define CONFIG_SMSC_LPC47M
+
+#define CONFIG_PCI_MEM_BUS		0xd0000000
+#define CONFIG_PCI_MEM_PHYS		CONFIG_PCI_MEM_BUS
+#define CONFIG_PCI_MEM_SIZE		0x10000000
+
+#define CONFIG_PCI_PREF_BUS		0xc0000000
+#define CONFIG_PCI_PREF_PHYS		CONFIG_PCI_PREF_BUS
+#define CONFIG_PCI_PREF_SIZE		0x10000000
+
+#define CONFIG_PCI_IO_BUS		0x2000
+#define CONFIG_PCI_IO_PHYS		CONFIG_PCI_IO_BUS
+#define CONFIG_PCI_IO_SIZE		0xe000
+
+#define CONFIG_SYS_EARLY_PCI_INIT
+#define CONFIG_PCI_PNP
+#define CONFIG_RTL8169
+#define CONFIG_STD_DEVICES_SETTINGS     "stdin=usbkbd,vga,serial\0" \
+					"stdout=vga,serial\0" \
+					"stderr=vga,serial\0"
+
+#define CONFIG_SCSI_DEV_LIST            \
+	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA}
+#define CONFIG_SPI_FLASH_SST
+
+#define CONFIG_MMC
+#define CONFIG_SDHCI
+#define CONFIG_GENERIC_MMC
+#define CONFIG_MMC_SDMA
+#define CONFIG_CMD_MMC
+
+#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
+
+#ifndef CONFIG_SYS_COREBOOT
+#define CONFIG_VIDEO_VESA
+#endif
+#define VIDEO_IO_OFFSET				0
+#define CONFIG_X86EMU_RAW_IO
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+
+#define CONFIG_FIT_SIGNATURE
+#define CONFIG_RSA
+
+/* Avoid a warning in the Realtek Ethernet driver */
+#define CONFIG_SYS_CACHELINE_SIZE 16
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h
index ecedfc3..062e6c2 100644
--- a/include/configs/x86-common.h
+++ b/include/configs/x86-common.h
@@ -39,7 +39,6 @@
 /* SATA AHCI storage */
 
 #define CONFIG_SCSI_AHCI
-#define CONFIG_SATA_INTEL
 #ifdef CONFIG_SCSI_AHCI
 #define CONFIG_LIBATA
 #define CONFIG_SYS_64BIT_LBA
@@ -245,6 +244,9 @@
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_HOSTNAME
 
+#define CONFIG_BOOTSTAGE
+#define CONFIG_CMD_BOOTSTAGE
+
 #define CONFIG_CMD_USB
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
diff --git a/include/dt-bindings/mrc/quark.h b/include/dt-bindings/mrc/quark.h
new file mode 100644
index 0000000..e3ca8a2
--- /dev/null
+++ b/include/dt-bindings/mrc/quark.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Intel Quark MRC bindings include several properties
+ * as part of an Intel Quark MRC node. In most cases,
+ * the value of these properties uses the standard values
+ * defined in this header.
+ */
+
+#ifndef _DT_BINDINGS_QRK_MRC_H_
+#define _DT_BINDINGS_QRK_MRC_H_
+
+/* MRC platform data flags */
+#define MRC_FLAG_ECC_EN		0x00000001
+#define MRC_FLAG_SCRAMBLE_EN	0x00000002
+#define MRC_FLAG_MEMTEST_EN	0x00000004
+/* 0b DDR "fly-by" topology else 1b DDR "tree" topology */
+#define MRC_FLAG_TOP_TREE_EN	0x00000008
+/* If set ODR signal is asserted to DRAM devices on writes */
+#define MRC_FLAG_WR_ODT_EN	0x00000010
+
+/* DRAM width */
+#define DRAM_WIDTH_X8		0
+#define DRAM_WIDTH_X16		1
+#define DRAM_WIDTH_X32		2
+
+/* DRAM speed */
+#define DRAM_FREQ_800		0
+#define DRAM_FREQ_1066		1
+
+/* DRAM type */
+#define DRAM_TYPE_DDR3		0
+#define DRAM_TYPE_DDR3L		1
+
+/* DRAM rank mask */
+#define DRAM_RANK(n)		(1 << (n))
+
+/* DRAM channel mask */
+#define DRAM_CHANNEL(n)		(1 << (n))
+
+/* DRAM channel width */
+#define DRAM_CHANNEL_WIDTH_X8	0
+#define DRAM_CHANNEL_WIDTH_X16	1
+#define DRAM_CHANNEL_WIDTH_X32	2
+
+/* DRAM address mode */
+#define DRAM_ADDR_MODE0		0
+#define DRAM_ADDR_MODE1		1
+#define DRAM_ADDR_MODE2		2
+
+/* DRAM refresh rate */
+#define DRAM_REFRESH_RATE_195US	1
+#define DRAM_REFRESH_RATE_39US	2
+#define DRAM_REFRESH_RATE_785US	3
+
+/* DRAM SR temprature range */
+#define DRAM_SRT_RANGE_NORMAL	0
+#define DRAM_SRT_RANGE_EXTENDED	1
+
+/* DRAM ron value */
+#define DRAM_RON_34OHM		0
+#define DRAM_RON_40OHM		1
+
+/* DRAM rtt nom value */
+#define DRAM_RTT_NOM_40OHM	0
+#define DRAM_RTT_NOM_60OHM	1
+#define DRAM_RTT_NOM_120OHM	2
+
+/* DRAM rd odt value */
+#define DRAM_RD_ODT_OFF		0
+#define DRAM_RD_ODT_60OHM	1
+#define DRAM_RD_ODT_120OHM	2
+#define DRAM_RD_ODT_180OHM	3
+
+/* DRAM density */
+#define DRAM_DENSITY_512M	0
+#define DRAM_DENSITY_1G		1
+#define DRAM_DENSITY_2G		2
+#define DRAM_DENSITY_4G		3
+
+#endif /* _DT_BINDINGS_QRK_MRC_H_ */
diff --git a/include/fdtdec.h b/include/fdtdec.h
index 231eed7..1bc70db 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -167,6 +167,7 @@ enum fdt_compat_id {
 	COMPAT_INTEL_GMA,		/* Intel Graphics Media Accelerator */
 	COMPAT_AMS_AS3722,		/* AMS AS3722 PMIC */
 	COMPAT_INTEL_ICH_SPI,		/* Intel ICH7/9 SPI controller */
+	COMPAT_INTEL_QRK_MRC,		/* Intel Quark MRC */
 
 	COMPAT_COUNT,
 };
diff --git a/include/mmc.h b/include/mmc.h
index 09101e2..56d97bb 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -438,6 +438,20 @@ int board_mmc_init(bd_t *bis);
 int cpu_mmc_init(bd_t *bis);
 int mmc_get_env_addr(struct mmc *mmc, int copy, u32 *env_addr);
 
+struct pci_device_id;
+
+/**
+ * pci_mmc_init() - set up PCI MMC devices
+ *
+ * This finds all the matching PCI IDs and sets them up as MMC devices.
+ *
+ * @name:		Name to use for devices
+ * @mmc_supported:	PCI IDs to search for
+ * @num_ids:		Number of elements in @mmc_supported
+ */
+int pci_mmc_init(const char *name, struct pci_device_id *mmc_supported,
+		 int num_ids);
+
 /* Set block count limit because of 16 bit register limit on some hardware*/
 #ifndef CONFIG_SYS_MMC_MAX_BLK_COUNT
 #define CONFIG_SYS_MMC_MAX_BLK_COUNT 65535
diff --git a/include/pci.h b/include/pci.h
index 4fbb8f6..004a048 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -644,8 +644,7 @@ extern int pciauto_config_device(struct pci_controller *hose, pci_dev_t dev);
 
 extern pci_dev_t pci_find_device (unsigned int vendor, unsigned int device, int index);
 extern pci_dev_t pci_find_devices (struct pci_device_id *ids, int index);
-extern pci_dev_t pci_find_class(int wanted_class, int wanted_sub_code,
-				int wanted_prog_if, int index);
+pci_dev_t pci_find_class(unsigned int find_class, int index);
 
 extern int pci_hose_config_device(struct pci_controller *hose,
 				  pci_dev_t dev,
diff --git a/include/pci_ids.h b/include/pci_ids.h
index 26f4748..dc2ca21 100644
--- a/include/pci_ids.h
+++ b/include/pci_ids.h
@@ -1346,6 +1346,7 @@
 
 #define PCI_VENDOR_ID_REALTEK		0x10ec
 #define PCI_DEVICE_ID_REALTEK_8139	0x8139
+#define PCI_DEVICE_ID_REALTEK_8168	0x8168
 
 #define PCI_VENDOR_ID_XILINX		0x10ee
 #define PCI_DEVICE_ID_RME_DIGI96	0x3fc0
@@ -2591,9 +2592,17 @@
 #define PCI_DEVICE_ID_INTEL_MFD_EMMC0	0x0823
 #define PCI_DEVICE_ID_INTEL_MFD_EMMC1	0x0824
 #define PCI_DEVICE_ID_INTEL_MRST_SD2	0x084F
+#define PCI_DEVICE_ID_INTEL_QRK_SDIO	0x08A7
+#define PCI_DEVICE_ID_INTEL_QRK_UART	0x0936
+#define PCI_DEVICE_ID_INTEL_QRK_EMAC	0x0937
+#define PCI_DEVICE_ID_INTEL_QRK_ILB	0x095E
 #define PCI_DEVICE_ID_INTEL_I960	0x0960
 #define PCI_DEVICE_ID_INTEL_I960RM	0x0962
 #define PCI_DEVICE_ID_INTEL_CENTERTON_ILB	0x0c60
+#define PCI_DEVICE_ID_INTEL_VALLEYVIEW_SDIO	0x0f15
+#define PCI_DEVICE_ID_INTEL_VALLEYVIEW_SDCARD	0x0f16
+#define PCI_DEVICE_ID_INTEL_VALLEYVIEW_LPC	0x0f1c
+#define PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA	0x0f23
 #define PCI_DEVICE_ID_INTEL_82541ER	0x1078
 #define PCI_DEVICE_ID_INTEL_82541GI_LF	0x107c
 #define PCI_DEVICE_ID_INTEL_82542	0x1000
diff --git a/include/pci_rom.h b/include/pci_rom.h
index 4ba36eb..2f1665d 100644
--- a/include/pci_rom.h
+++ b/include/pci_rom.h
@@ -33,14 +33,25 @@ struct pci_rom_data {
 	uint16_t reserved_2;
 };
 
+/*
+ * Determines which execution method is used and whether we allow falling back
+ * to the other if the requested method is not available.
+ */
+enum pci_rom_emul {
+	PCI_ROM_EMULATE		= 0 << 0,
+	PCI_ROM_USE_NATIVE	= 1 << 0,
+	PCI_ROM_ALLOW_FALLBACK	= 1 << 1,
+};
+
  /**
  * pci_run_vga_bios() - Run the VGA BIOS in an x86 PC
  *
  * @dev:	Video device containing the BIOS
  * @int15_handler:	Function to call to handle int 0x15
- * @emulate:	true to use the x86 emulator, false to run native
+ * @exec_method:	flags from enum pci_rom_emul
  */
-int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), bool emulate);
+int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void),
+		     int exec_method);
 
 /**
  * board_map_oprom_vendev() - map several PCI IDs to the one the ROM expects