Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 518 deletions

diff --git a/qemu/roms/u-boot/include/cros_ec.h b/qemu/roms/u-boot/include/cros_ec.h
deleted file mode 100644
index 1e4d8db96..000000000
--- a/qemu/roms/u-boot/include/cros_ec.h
+++ /dev/null
@@ -1,518 +0,0 @@
-/*
- * Chromium OS cros_ec driver
- *
- * Copyright (c) 2012 The Chromium OS Authors.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef _CROS_EC_H
-#define _CROS_EC_H
-
-#include <linux/compiler.h>
-#include <ec_commands.h>
-#include <fdtdec.h>
-#include <cros_ec_message.h>
-
-/* Which interface is the device on? */
-enum cros_ec_interface_t {
-	CROS_EC_IF_NONE,
-	CROS_EC_IF_SPI,
-	CROS_EC_IF_I2C,
-	CROS_EC_IF_LPC,	/* Intel Low Pin Count interface */
-	CROS_EC_IF_SANDBOX,
-};
-
-/* Our configuration information */
-struct cros_ec_dev {
-	enum cros_ec_interface_t interface;
-	struct spi_slave *spi;		/* Our SPI slave, if using SPI */
-	int node;                       /* Our node */
-	int parent_node;		/* Our parent node (interface) */
-	unsigned int cs;		/* Our chip select */
-	unsigned int addr;		/* Device address (for I2C) */
-	unsigned int bus_num;		/* Bus number (for I2C) */
-	unsigned int max_frequency;	/* Maximum interface frequency */
-	struct fdt_gpio_state ec_int;	/* GPIO used as EC interrupt line */
-	int protocol_version;           /* Protocol version to use */
-	int optimise_flash_write;	/* Don't write erased flash blocks */
-
-	/*
-	 * These two buffers will always be dword-aligned and include enough
-	 * space for up to 7 word-alignment bytes also, so we can ensure that
-	 * the body of the message is always dword-aligned (64-bit).
-	 *
-	 * We use this alignment to keep ARM and x86 happy. Probably word
-	 * alignment would be OK, there might be a small performance advantage
-	 * to using dword.
-	 */
-	uint8_t din[ALIGN(MSG_BYTES + sizeof(int64_t), sizeof(int64_t))]
-		__aligned(sizeof(int64_t));
-	uint8_t dout[ALIGN(MSG_BYTES + sizeof(int64_t), sizeof(int64_t))]
-		__aligned(sizeof(int64_t));
-};
-
-/*
- * Hard-code the number of columns we happen to know we have right now.  It
- * would be more correct to call cros_ec_info() at startup and determine the
- * actual number of keyboard cols from there.
- */
-#define CROS_EC_KEYSCAN_COLS 13
-
-/* Information returned by a key scan */
-struct mbkp_keyscan {
-	uint8_t data[CROS_EC_KEYSCAN_COLS];
-};
-
-/* Holds information about the Chrome EC */
-struct fdt_cros_ec {
-	struct fmap_entry flash;	/* Address and size of EC flash */
-	/*
-	 * Byte value of erased flash, or -1 if not known. It is normally
-	 * 0xff but some flash devices use 0 (e.g. STM32Lxxx)
-	 */
-	int flash_erase_value;
-	struct fmap_entry region[EC_FLASH_REGION_COUNT];
-};
-
-/**
- * Read the ID of the CROS-EC device
- *
- * The ID is a string identifying the CROS-EC device.
- *
- * @param dev		CROS-EC device
- * @param id		Place to put the ID
- * @param maxlen	Maximum length of the ID field
- * @return 0 if ok, -1 on error
- */
-int cros_ec_read_id(struct cros_ec_dev *dev, char *id, int maxlen);
-
-/**
- * Read a keyboard scan from the CROS-EC device
- *
- * Send a message requesting a keyboard scan and return the result
- *
- * @param dev		CROS-EC device
- * @param scan		Place to put the scan results
- * @return 0 if ok, -1 on error
- */
-int cros_ec_scan_keyboard(struct cros_ec_dev *dev, struct mbkp_keyscan *scan);
-
-/**
- * Read which image is currently running on the CROS-EC device.
- *
- * @param dev		CROS-EC device
- * @param image		Destination for image identifier
- * @return 0 if ok, <0 on error
- */
-int cros_ec_read_current_image(struct cros_ec_dev *dev,
-		enum ec_current_image *image);
-
-/**
- * Read the hash of the CROS-EC device firmware.
- *
- * @param dev		CROS-EC device
- * @param hash		Destination for hash information
- * @return 0 if ok, <0 on error
- */
-int cros_ec_read_hash(struct cros_ec_dev *dev,
-		struct ec_response_vboot_hash *hash);
-
-/**
- * Send a reboot command to the CROS-EC device.
- *
- * Note that some reboot commands (such as EC_REBOOT_COLD) also reboot the AP.
- *
- * @param dev		CROS-EC device
- * @param cmd		Reboot command
- * @param flags         Flags for reboot command (EC_REBOOT_FLAG_*)
- * @return 0 if ok, <0 on error
- */
-int cros_ec_reboot(struct cros_ec_dev *dev, enum ec_reboot_cmd cmd,
-		uint8_t flags);
-
-/**
- * Check if the CROS-EC device has an interrupt pending.
- *
- * Read the status of the external interrupt connected to the CROS-EC device.
- * If no external interrupt is configured, this always returns 1.
- *
- * @param dev		CROS-EC device
- * @return 0 if no interrupt is pending
- */
-int cros_ec_interrupt_pending(struct cros_ec_dev *dev);
-
-enum {
-	CROS_EC_OK,
-	CROS_EC_ERR = 1,
-	CROS_EC_ERR_FDT_DECODE,
-	CROS_EC_ERR_CHECK_VERSION,
-	CROS_EC_ERR_READ_ID,
-	CROS_EC_ERR_DEV_INIT,
-};
-
-/**
- * Initialise the Chromium OS EC driver
- *
- * @param blob		Device tree blob containing setup information
- * @param cros_ecp        Returns pointer to the cros_ec device, or NULL if none
- * @return 0 if we got an cros_ec device and all is well (or no cros_ec is
- *	expected), -ve if we should have an cros_ec device but failed to find
- *	one, or init failed (-CROS_EC_ERR_...).
- */
-int cros_ec_init(const void *blob, struct cros_ec_dev **cros_ecp);
-
-/**
- * Read information about the keyboard matrix
- *
- * @param dev		CROS-EC device
- * @param info		Place to put the info structure
- */
-int cros_ec_info(struct cros_ec_dev *dev,
-		struct ec_response_mkbp_info *info);
-
-/**
- * Read the host event flags
- *
- * @param dev		CROS-EC device
- * @param events_ptr	Destination for event flags.  Not changed on error.
- * @return 0 if ok, <0 on error
- */
-int cros_ec_get_host_events(struct cros_ec_dev *dev, uint32_t *events_ptr);
-
-/**
- * Clear the specified host event flags
- *
- * @param dev		CROS-EC device
- * @param events	Event flags to clear
- * @return 0 if ok, <0 on error
- */
-int cros_ec_clear_host_events(struct cros_ec_dev *dev, uint32_t events);
-
-/**
- * Get/set flash protection
- *
- * @param dev		CROS-EC device
- * @param set_mask	Mask of flags to set; if 0, just retrieves existing
- *                      protection state without changing it.
- * @param set_flags	New flag values; only bits in set_mask are applied;
- *                      ignored if set_mask=0.
- * @param prot          Destination for updated protection state from EC.
- * @return 0 if ok, <0 on error
- */
-int cros_ec_flash_protect(struct cros_ec_dev *dev,
-		       uint32_t set_mask, uint32_t set_flags,
-		       struct ec_response_flash_protect *resp);
-
-
-/**
- * Run internal tests on the cros_ec interface.
- *
- * @param dev		CROS-EC device
- * @return 0 if ok, <0 if the test failed
- */
-int cros_ec_test(struct cros_ec_dev *dev);
-
-/**
- * Update the EC RW copy.
- *
- * @param dev		CROS-EC device
- * @param image		the content to write
- * @param imafge_size	content length
- * @return 0 if ok, <0 if the test failed
- */
-int cros_ec_flash_update_rw(struct cros_ec_dev *dev,
-			 const uint8_t  *image, int image_size);
-
-/**
- * Return a pointer to the board's CROS-EC device
- *
- * This should be implemented by board files.
- *
- * @return pointer to CROS-EC device, or NULL if none is available
- */
-struct cros_ec_dev *board_get_cros_ec_dev(void);
-
-
-/* Internal interfaces */
-int cros_ec_i2c_init(struct cros_ec_dev *dev, const void *blob);
-int cros_ec_spi_init(struct cros_ec_dev *dev, const void *blob);
-int cros_ec_lpc_init(struct cros_ec_dev *dev, const void *blob);
-int cros_ec_sandbox_init(struct cros_ec_dev *dev, const void *blob);
-
-/**
- * Read information from the fdt for the i2c cros_ec interface
- *
- * @param dev		CROS-EC device
- * @param blob		Device tree blob
- * @return 0 if ok, -1 if we failed to read all required information
- */
-int cros_ec_i2c_decode_fdt(struct cros_ec_dev *dev, const void *blob);
-
-/**
- * Read information from the fdt for the spi cros_ec interface
- *
- * @param dev		CROS-EC device
- * @param blob		Device tree blob
- * @return 0 if ok, -1 if we failed to read all required information
- */
-int cros_ec_spi_decode_fdt(struct cros_ec_dev *dev, const void *blob);
-
-/**
- * Read information from the fdt for the sandbox cros_ec interface
- *
- * @param dev		CROS-EC device
- * @param blob		Device tree blob
- * @return 0 if ok, -1 if we failed to read all required information
- */
-int cros_ec_sandbox_decode_fdt(struct cros_ec_dev *dev, const void *blob);
-
-/**
- * Check whether the LPC interface supports new-style commands.
- *
- * LPC has its own way of doing this, which involves checking LPC values
- * visible to the host. Do this, and update dev->protocol_version accordingly.
- *
- * @param dev		CROS-EC device to check
- */
-int cros_ec_lpc_check_version(struct cros_ec_dev *dev);
-
-/**
- * Send a command to an I2C CROS-EC device and return the reply.
- *
- * This rather complicated function deals with sending both old-style and
- * new-style commands. The old ones have just a command byte and arguments.
- * The new ones have version, command, arg-len, [args], chksum so are 3 bytes
- * longer.
- *
- * The device's internal input/output buffers are used.
- *
- * @param dev		CROS-EC device
- * @param cmd		Command to send (EC_CMD_...)
- * @param cmd_version	Version of command to send (EC_VER_...)
- * @param dout          Output data (may be NULL If dout_len=0)
- * @param dout_len      Size of output data in bytes
- * @param dinp          Returns pointer to response data
- * @param din_len       Maximum size of response in bytes
- * @return number of bytes in response, or -1 on error
- */
-int cros_ec_i2c_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version,
-		     const uint8_t *dout, int dout_len,
-		     uint8_t **dinp, int din_len);
-
-/**
- * Send a command to a LPC CROS-EC device and return the reply.
- *
- * The device's internal input/output buffers are used.
- *
- * @param dev		CROS-EC device
- * @param cmd		Command to send (EC_CMD_...)
- * @param cmd_version	Version of command to send (EC_VER_...)
- * @param dout          Output data (may be NULL If dout_len=0)
- * @param dout_len      Size of output data in bytes
- * @param dinp          Returns pointer to response data
- * @param din_len       Maximum size of response in bytes
- * @return number of bytes in response, or -1 on error
- */
-int cros_ec_lpc_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version,
-		     const uint8_t *dout, int dout_len,
-		     uint8_t **dinp, int din_len);
-
-int cros_ec_spi_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version,
-		     const uint8_t *dout, int dout_len,
-		     uint8_t **dinp, int din_len);
-
-/**
- * Send a packet to a CROS-EC device and return the response packet.
- *
- * Expects the request packet to be stored in dev->dout.  Stores the response
- * packet in dev->din.
- *
- * @param dev		CROS-EC device
- * @param out_bytes	Size of request packet to output
- * @param in_bytes	Maximum size of response packet to receive
- * @return number of bytes in response packet, or <0 on error
- */
-int cros_ec_spi_packet(struct cros_ec_dev *dev, int out_bytes, int in_bytes);
-int cros_ec_sandbox_packet(struct cros_ec_dev *dev, int out_bytes,
-			   int in_bytes);
-
-/**
- * Dump a block of data for a command.
- *
- * @param name	Name for data (e.g. 'in', 'out')
- * @param cmd	Command number associated with data, or -1 for none
- * @param data	Data block to dump
- * @param len	Length of data block to dump
- */
-void cros_ec_dump_data(const char *name, int cmd, const uint8_t *data, int len);
-
-/**
- * Calculate a simple 8-bit checksum of a data block
- *
- * @param data	Data block to checksum
- * @param size	Size of data block in bytes
- * @return checksum value (0 to 255)
- */
-int cros_ec_calc_checksum(const uint8_t *data, int size);
-
-/**
- * Decode a flash region parameter
- *
- * @param argc	Number of params remaining
- * @param argv	List of remaining parameters
- * @return flash region (EC_FLASH_REGION_...) or -1 on error
- */
-int cros_ec_decode_region(int argc, char * const argv[]);
-
-int cros_ec_flash_erase(struct cros_ec_dev *dev, uint32_t offset,
-		uint32_t size);
-
-/**
- * Read data from the flash
- *
- * Read an arbitrary amount of data from the EC flash, by repeatedly reading
- * small blocks.
- *
- * The offset starts at 0. You can obtain the region information from
- * cros_ec_flash_offset() to find out where to read for a particular region.
- *
- * @param dev		CROS-EC device
- * @param data		Pointer to data buffer to read into
- * @param offset	Offset within flash to read from
- * @param size		Number of bytes to read
- * @return 0 if ok, -1 on error
- */
-int cros_ec_flash_read(struct cros_ec_dev *dev, uint8_t *data, uint32_t offset,
-		    uint32_t size);
-
-/**
- * Write data to the flash
- *
- * Write an arbitrary amount of data to the EC flash, by repeatedly writing
- * small blocks.
- *
- * The offset starts at 0. You can obtain the region information from
- * cros_ec_flash_offset() to find out where to write for a particular region.
- *
- * Attempting to write to the region where the EC is currently running from
- * will result in an error.
- *
- * @param dev		CROS-EC device
- * @param data		Pointer to data buffer to write
- * @param offset	Offset within flash to write to.
- * @param size		Number of bytes to write
- * @return 0 if ok, -1 on error
- */
-int cros_ec_flash_write(struct cros_ec_dev *dev, const uint8_t *data,
-		     uint32_t offset, uint32_t size);
-
-/**
- * Obtain position and size of a flash region
- *
- * @param dev		CROS-EC device
- * @param region	Flash region to query
- * @param offset	Returns offset of flash region in EC flash
- * @param size		Returns size of flash region
- * @return 0 if ok, -1 on error
- */
-int cros_ec_flash_offset(struct cros_ec_dev *dev, enum ec_flash_region region,
-		      uint32_t *offset, uint32_t *size);
-
-/**
- * Read/write VbNvContext from/to a CROS-EC device.
- *
- * @param dev		CROS-EC device
- * @param block		Buffer of VbNvContext to be read/write
- * @return 0 if ok, -1 on error
- */
-int cros_ec_read_vbnvcontext(struct cros_ec_dev *dev, uint8_t *block);
-int cros_ec_write_vbnvcontext(struct cros_ec_dev *dev, const uint8_t *block);
-
-/**
- * Read the version information for the EC images
- *
- * @param dev		CROS-EC device
- * @param versionp	This is set to point to the version information
- * @return 0 if ok, -1 on error
- */
-int cros_ec_read_version(struct cros_ec_dev *dev,
-		       struct ec_response_get_version **versionp);
-
-/**
- * Read the build information for the EC
- *
- * @param dev		CROS-EC device
- * @param versionp	This is set to point to the build string
- * @return 0 if ok, -1 on error
- */
-int cros_ec_read_build_info(struct cros_ec_dev *dev, char **strp);
-
-/**
- * Switch on/off a LDO / FET.
- *
- * @param dev		CROS-EC device
- * @param index		index of the LDO/FET to switch
- * @param state		new state of the LDO/FET : EC_LDO_STATE_ON|OFF
- * @return 0 if ok, -1 on error
- */
-int cros_ec_set_ldo(struct cros_ec_dev *dev, uint8_t index, uint8_t state);
-
-/**
- * Read back a LDO / FET current state.
- *
- * @param dev		CROS-EC device
- * @param index		index of the LDO/FET to switch
- * @param state		current state of the LDO/FET : EC_LDO_STATE_ON|OFF
- * @return 0 if ok, -1 on error
- */
-int cros_ec_get_ldo(struct cros_ec_dev *dev, uint8_t index, uint8_t *state);
-
-/**
- * Initialize the Chrome OS EC at board initialization time.
- *
- * @return 0 if ok, -ve on error
- */
-int cros_ec_board_init(void);
-
-/**
- * Get access to the error reported when cros_ec_board_init() was called
- *
- * This permits delayed reporting of the EC error if it failed during
- * early init.
- *
- * @return error (0 if there was no error, -ve if there was an error)
- */
-int cros_ec_get_error(void);
-
-/**
- * Returns information from the FDT about the Chrome EC flash
- *
- * @param blob		FDT blob to use
- * @param config	Structure to use to return information
- */
-int cros_ec_decode_ec_flash(const void *blob, struct fdt_cros_ec *config);
-
-/**
- * Check the current keyboard state, in case recovery mode is requested.
- * This function is for sandbox only.
- *
- * @param ec		CROS-EC device
- */
-void cros_ec_check_keyboard(struct cros_ec_dev *dev);
-
-/*
- * Tunnel an I2C transfer to the EC
- *
- * @param dev		CROS-EC device
- * @param chip		Chip address (7-bit I2C address)
- * @param addr		Register address to read/write
- * @param alen		Length of register address in bytes
- * @param buffer	Buffer containing data to read/write
- * @param len		Length of buffer
- * @param is_read	1 if this is a read, 0 if this is a write
- */
-int cros_ec_i2c_xfer(struct cros_ec_dev *dev, uchar chip, uint addr,
-		     int alen, uchar *buffer, int len, int is_read);
-
-#endif