1 files changed, 0 insertions, 220 deletions
diff --git a/board/evb64260/zuma_pbb.c b/board/evb64260/zuma_pbb.c
deleted file mode 100644
index aa15fa0..0000000
--- a/board/evb64260/zuma_pbb.c
+++ /dev/null
@@ -1,220 +0,0 @@
-#include <common.h>
-#include <malloc.h>
-
-#if defined(CONFIG_CMD_BSP)
-#include <command.h>
-#endif
-
-#include <pci.h>
-#include <galileo/pci.h>
-#include "zuma_pbb.h"
-
-#undef DEBUG
-
-#define PAT_LO 0x00010203
-#define PAT_HI 0x04050607
-
-static PBB_DMA_REG_MAP *zuma_pbb_reg = NULL;
-static char test_buf1[2048];
-static char test_buf2[2048];
-void zuma_init_pbb(void);
-int zuma_mbox_init(void);
-int zuma_test_dma(int cmd, int size);
-
-int zuma_test_dma (int cmd, int size)
-{
-	static const char *const test_legend[] = {
-		"write", "verify",
-		"copy", "compare",
-		"write inc", "verify inc"
-	};
-	register int i, j;
-	unsigned int p1 = ((unsigned int) test_buf1 + 0xff) & (~0xff);
-	unsigned int p2 = ((unsigned int) test_buf2 + 0xff) & (~0xff);
-	volatile unsigned int *ps = (unsigned int *) p1;
-	volatile unsigned int *pd = (unsigned int *) p2;
-	unsigned int funct, pat_lo = PAT_LO, pat_hi = PAT_HI;
-	DMA_INT_STATUS stat;
-	int ret = 0;
-
-	if (!zuma_pbb_reg) {
-		printf ("not initted\n");
-		return -1;
-	}
-
-	if (cmd < 0 || cmd > 5) {
-		printf ("inv cmd %d\n", cmd);
-		return -1;
-	}
-
-	if (cmd == 2 || cmd == 3) {
-		/* not implemented */
-		return 0;
-	}
-
-	if (size <= 0 || size > 1024)
-		size = 1024;
-
-	size &= (~7);				/* throw away bottom 3 bits */
-
-	p1 = ((unsigned int) test_buf1 + 0xff) & (~0xff);
-	p2 = ((unsigned int) test_buf2 + 0xff) & (~0xff);
-
-	memset ((void *) p1, 0, size);
-	memset ((void *) p2, 0, size);
-
-	for (i = 0; i < size / 4; i += 2) {
-		ps[i] = pat_lo;
-		ps[i + 1] = pat_hi;
-		if (cmd == 4 || cmd == 5) {
-			unsigned char *pl = (unsigned char *) &pat_lo;
-			unsigned char *ph = (unsigned char *) &pat_hi;
-
-			for (j = 0; j < 4; j++) {
-				pl[j] += 8;
-				ph[j] += 8;
-			}
-		}
-	}
-
-	funct = (1 << 31) | (cmd << 24) | (size);
-
-	zuma_pbb_reg->int_mask.pci_bits.chan0 =
-			EOF_RX_FLAG | EOF_TX_FLAG | EOB_TX_FLAG;
-
-	zuma_pbb_reg->debug_57 = PAT_LO;	/* patl */
-	zuma_pbb_reg->debug_58 = PAT_HI;	/* path */
-
-	zuma_pbb_reg->debug_54 = cpu_to_le32 (p1);	/* src 0x01b0 */
-	zuma_pbb_reg->debug_55 = cpu_to_le32 (p2);	/* dst 0x01b8 */
-	zuma_pbb_reg->debug_56 = cpu_to_le32 (funct);	/* func, 0x01c0 */
-
-	/* give DMA time to chew on things.. dont use DRAM or PCI */
-	/* if you can avoid it. */
-	do {
-		for (i = 0; i < 1000 * 10; i++);
-	} while (le32_to_cpu (zuma_pbb_reg->debug_56) & (1 << 31));
-
-	stat.word = zuma_pbb_reg->status.word;
-	zuma_pbb_reg->int_mask.word = 0;
-
-	printf ("stat: %08x (%x)\n", stat.word, stat.pci_bits.chan0);
-
-	printf ("func: %08x\n", le32_to_cpu (zuma_pbb_reg->debug_56));
-	printf ("src @%08x: %08x %08x %08x %08x\n", p1, ps[0], ps[1], ps[2],
-			ps[3]);
-	printf ("dst @%08x: %08x %08x %08x %08x\n", p2, pd[0], pd[1], pd[2],
-			pd[3]);
-	printf ("func: %08x\n", le32_to_cpu (zuma_pbb_reg->debug_56));
-
-
-	if (cmd == 0 || cmd == 4) {
-		/* this is a write */
-		if (!(stat.pci_bits.chan0 & EOF_RX_FLAG) ||	/* not done */
-			(memcmp ((void *) ps, (void *) pd, size) != 0)) {	/* cmp error */
-			for (i = 0; i < size / 4; i += 2) {
-				if ((ps[i] != pd[i]) || (ps[i + 1] != pd[i + 1])) {
-					printf ("s @%p:%08x %08x\n", &ps[i], ps[i], ps[i + 1]);
-					printf ("d @%p:%08x %08x\n", &pd[i], pd[i], pd[i + 1]);
-				}
-			}
-			ret = -1;
-		}
-	} else {
-		/* this is a verify */
-		if (!(stat.pci_bits.chan0 & EOF_TX_FLAG) ||	/* not done */
-			(stat.pci_bits.chan0 & EOB_TX_FLAG)) {	/* cmp error */
-			printf ("%08x: %08x %08x\n",
-					le32_to_cpu (zuma_pbb_reg->debug_63),
-					zuma_pbb_reg->debug_61, zuma_pbb_reg->debug_62);
-			ret = -1;
-		}
-	}
-
-	printf ("%s cmd %d, %d bytes: %s!\n", test_legend[cmd], cmd, size,
-			(ret == 0) ? "PASSED" : "FAILED");
-	return 0;
-}
-
-void zuma_init_pbb (void)
-{
-	unsigned int iobase;
-	pci_dev_t dev =
-			pci_find_device (VENDOR_ID_ZUMA, DEVICE_ID_ZUMA_PBB, 0);
-
-	if (dev == -1) {
-		printf ("no zuma pbb\n");
-		return;
-	}
-
-	pci_read_config_dword (dev, PCI_BASE_ADDRESS_0, &iobase);
-
-	iobase &= PCI_BASE_ADDRESS_MEM_MASK;
-
-	zuma_pbb_reg = (PBB_DMA_REG_MAP *)iobase;
-
-
-	if (!zuma_pbb_reg) {
-		printf ("zuma pbb bar none! (hah hah, get it?)\n");
-		return;
-	}
-
-	zuma_pbb_reg->int_mask.word = 0;
-
-	printf ("pbb @ %p v%d.%d, timestamp %08x\n", zuma_pbb_reg,
-			zuma_pbb_reg->version.pci_bits.rev_major,
-			zuma_pbb_reg->version.pci_bits.rev_minor,
-			zuma_pbb_reg->timestamp);
-
-}
-
-#if defined(CONFIG_CMD_BSP)
-
-static int last_cmd = 4;		/* write increment */
-static int last_size = 64;
-
-int
-do_zuma_init_pbb (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	zuma_init_pbb ();
-	return 0;
-}
-
-int
-do_zuma_test_dma (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	if (argc > 1) {
-		last_cmd = simple_strtoul (argv[1], NULL, 10);
-	}
-	if (argc > 2) {
-		last_size = simple_strtoul (argv[2], NULL, 10);
-	}
-	zuma_test_dma (last_cmd, last_size);
-	return 0;
-}
-
-int
-do_zuma_init_mbox (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	zuma_mbox_init ();
-	return 0;
-}
-
-U_BOOT_CMD(
-	zinit,	 1,	 0,	 do_zuma_init_pbb,
-	"init zuma pbb",
-	"\n"
-);
-U_BOOT_CMD(
-	zdtest,	  3,	  1,	  do_zuma_test_dma,
-	"run dma test",
-	"[cmd [count]]\n"
-	"    - run dma cmd (w=0,v=1,cp=2,cmp=3,wi=4,vi=5), count bytes"
-);
-U_BOOT_CMD(
-	zminit,	  1,	  0,	  do_zuma_init_mbox,
-	"init zuma mbox",
-	"\n"
-);
-
-#endif