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, 181 deletions

diff --git a/qemu/hw/block/tc58128.c b/qemu/hw/block/tc58128.c
deleted file mode 100644
index 7909d5041..000000000
--- a/qemu/hw/block/tc58128.c
+++ /dev/null
@@ -1,181 +0,0 @@
-#include "qemu/osdep.h"
-#include "hw/hw.h"
-#include "hw/sh4/sh.h"
-#include "hw/loader.h"
-#include "sysemu/qtest.h"
-#include "qemu/error-report.h"
-
-#define CE1  0x0100
-#define CE2  0x0200
-#define RE   0x0400
-#define WE   0x0800
-#define ALE  0x1000
-#define CLE  0x2000
-#define RDY1 0x4000
-#define RDY2 0x8000
-#define RDY(n) ((n) == 0 ? RDY1 : RDY2)
-
-typedef enum { WAIT, READ1, READ2, READ3 } state_t;
-
-typedef struct {
-    uint8_t *flash_contents;
-    state_t state;
-    uint32_t address;
-    uint8_t address_cycle;
-} tc58128_dev;
-
-static tc58128_dev tc58128_devs[2];
-
-#define FLASH_SIZE (16*1024*1024)
-
-static void init_dev(tc58128_dev * dev, const char *filename)
-{
-    int ret, blocks;
-
-    dev->state = WAIT;
-    dev->flash_contents = g_malloc(FLASH_SIZE);
-    memset(dev->flash_contents, 0xff, FLASH_SIZE);
-    if (filename) {
-	/* Load flash image skipping the first block */
-	ret = load_image(filename, dev->flash_contents + 528 * 32);
-	if (ret < 0) {
-            if (!qtest_enabled()) {
-                error_report("Could not load flash image %s", filename);
-                exit(1);
-            }
-	} else {
-	    /* Build first block with number of blocks */
-	    blocks = (ret + 528 * 32 - 1) / (528 * 32);
-	    dev->flash_contents[0] = blocks & 0xff;
-	    dev->flash_contents[1] = (blocks >> 8) & 0xff;
-	    dev->flash_contents[2] = (blocks >> 16) & 0xff;
-	    dev->flash_contents[3] = (blocks >> 24) & 0xff;
-	    fprintf(stderr, "loaded %d bytes for %s into flash\n", ret,
-		    filename);
-	}
-    }
-}
-
-static void handle_command(tc58128_dev * dev, uint8_t command)
-{
-    switch (command) {
-    case 0xff:
-	fprintf(stderr, "reset flash device\n");
-	dev->state = WAIT;
-	break;
-    case 0x00:
-	fprintf(stderr, "read mode 1\n");
-	dev->state = READ1;
-	dev->address_cycle = 0;
-	break;
-    case 0x01:
-	fprintf(stderr, "read mode 2\n");
-	dev->state = READ2;
-	dev->address_cycle = 0;
-	break;
-    case 0x50:
-	fprintf(stderr, "read mode 3\n");
-	dev->state = READ3;
-	dev->address_cycle = 0;
-	break;
-    default:
-	fprintf(stderr, "unknown flash command 0x%02x\n", command);
-        abort();
-    }
-}
-
-static void handle_address(tc58128_dev * dev, uint8_t data)
-{
-    switch (dev->state) {
-    case READ1:
-    case READ2:
-    case READ3:
-	switch (dev->address_cycle) {
-	case 0:
-	    dev->address = data;
-	    if (dev->state == READ2)
-		dev->address |= 0x100;
-	    else if (dev->state == READ3)
-		dev->address |= 0x200;
-	    break;
-	case 1:
-	    dev->address += data * 528 * 0x100;
-	    break;
-	case 2:
-	    dev->address += data * 528;
-	    fprintf(stderr, "address pointer in flash: 0x%08x\n",
-		    dev->address);
-	    break;
-	default:
-	    /* Invalid data */
-            abort();
-	}
-	dev->address_cycle++;
-	break;
-    default:
-        abort();
-    }
-}
-
-static uint8_t handle_read(tc58128_dev * dev)
-{
-#if 0
-    if (dev->address % 0x100000 == 0)
-	fprintf(stderr, "reading flash at address 0x%08x\n", dev->address);
-#endif
-    return dev->flash_contents[dev->address++];
-}
-
-/* We never mark the device as busy, so interrupts cannot be triggered
-   XXXXX */
-
-static int tc58128_cb(uint16_t porta, uint16_t portb,
-                      uint16_t * periph_pdtra, uint16_t * periph_portadir,
-                      uint16_t * periph_pdtrb, uint16_t * periph_portbdir)
-{
-    int dev;
-
-    if ((porta & CE1) == 0)
-	dev = 0;
-    else if ((porta & CE2) == 0)
-	dev = 1;
-    else
-	return 0;		/* No device selected */
-
-    if ((porta & RE) && (porta & WE)) {
-	/* Nothing to do, assert ready and return to input state */
-	*periph_portadir &= 0xff00;
-	*periph_portadir |= RDY(dev);
-	*periph_pdtra |= RDY(dev);
-	return 1;
-    }
-
-    if (porta & CLE) {
-	/* Command */
-	assert((porta & WE) == 0);
-	handle_command(&tc58128_devs[dev], porta & 0x00ff);
-    } else if (porta & ALE) {
-	assert((porta & WE) == 0);
-	handle_address(&tc58128_devs[dev], porta & 0x00ff);
-    } else if ((porta & RE) == 0) {
-	*periph_portadir |= 0x00ff;
-	*periph_pdtra &= 0xff00;
-	*periph_pdtra |= handle_read(&tc58128_devs[dev]);
-    } else {
-        abort();
-    }
-    return 1;
-}
-
-static sh7750_io_device tc58128 = {
-    RE | WE,			/* Port A triggers */
-    0,				/* Port B triggers */
-    tc58128_cb			/* Callback */
-};
-
-int tc58128_init(struct SH7750State *s, const char *zone1, const char *zone2)
-{
-    init_dev(&tc58128_devs[0], zone1);
-    init_dev(&tc58128_devs[1], zone2);
-    return sh7750_register_io_device(s, &tc58128);
-}