Merge branch 'reloc'

1 files changed, 0 insertions, 91 deletions

diff --git a/drivers/fpga/cyclon2.c b/drivers/fpga/cyclon2.c
index 3ed64b2..4622b4e 100644
--- a/drivers/fpga/cyclon2.c
+++ b/drivers/fpga/cyclon2.c
@@ -50,7 +50,6 @@
 static int CYC2_ps_load( Altera_desc *desc, void *buf, size_t bsize );
 static int CYC2_ps_dump( Altera_desc *desc, void *buf, size_t bsize );
 /* static int CYC2_ps_info( Altera_desc *desc ); */
-static int CYC2_ps_reloc( Altera_desc *desc, ulong reloc_offset );
 
 /* ------------------------------------------------------------------------- */
 /* CYCLON2 Generic Implementation */
@@ -99,30 +98,6 @@ int CYC2_info( Altera_desc *desc )
 	return FPGA_SUCCESS;
 }
 
-int CYC2_reloc (Altera_desc * desc, ulong reloc_offset)
-{
-	int ret_val = FPGA_FAIL;	/* assume a failure */
-
-	if (desc->family != Altera_CYC2) {
-		printf ("%s: Unsupported family type, %d\n",
-				__FUNCTION__, desc->family);
-		return FPGA_FAIL;
-	} else
-		switch (desc->iface) {
-		case passive_serial:
-			ret_val = CYC2_ps_reloc (desc, reloc_offset);
-			break;
-
-		/* Add new interface types here */
-
-		default:
-			printf ("%s: Unsupported interface type, %d\n",
-					__FUNCTION__, desc->iface);
-		}
-
-	return ret_val;
-}
-
 /* ------------------------------------------------------------------------- */
 /* CYCLON2 Passive Serial Generic Implementation                                  */
 static int CYC2_ps_load (Altera_desc * desc, void *buf, size_t bsize)
@@ -233,69 +208,3 @@ static int CYC2_ps_dump (Altera_desc * desc, void *buf, size_t bsize)
 			__FUNCTION__);
 	return FPGA_FAIL;
 }
-
-static int CYC2_ps_reloc (Altera_desc * desc, ulong reloc_offset)
-{
-	int ret_val = FPGA_FAIL;	/* assume the worst */
-	Altera_CYC2_Passive_Serial_fns *fn_r, *fn =
-			(Altera_CYC2_Passive_Serial_fns *) (desc->iface_fns);
-
-	if (fn) {
-		ulong addr;
-
-		/* Get the relocated table address */
-		addr = (ulong) fn + reloc_offset;
-		fn_r = (Altera_CYC2_Passive_Serial_fns *) addr;
-
-		if (!fn_r->relocated) {
-
-			if (memcmp (fn_r, fn,
-						sizeof (Altera_CYC2_Passive_Serial_fns))
-				== 0) {
-				/* good copy of the table, fix the descriptor pointer */
-				desc->iface_fns = fn_r;
-			} else {
-				PRINTF ("%s: Invalid function table at 0x%p\n",
-						__FUNCTION__, fn_r);
-				return FPGA_FAIL;
-			}
-
-			PRINTF ("%s: Relocating descriptor at 0x%p\n", __FUNCTION__,
-					desc);
-
-			addr = (ulong) (fn->pre) + reloc_offset;
-			fn_r->pre = (Altera_pre_fn) addr;
-
-			addr = (ulong) (fn->config) + reloc_offset;
-			fn_r->config = (Altera_config_fn) addr;
-
-			addr = (ulong) (fn->status) + reloc_offset;
-			fn_r->status = (Altera_status_fn) addr;
-
-			addr = (ulong) (fn->done) + reloc_offset;
-			fn_r->done = (Altera_done_fn) addr;
-
-			addr = (ulong) (fn->write) + reloc_offset;
-			fn_r->write = (Altera_write_fn) addr;
-
-			addr = (ulong) (fn->abort) + reloc_offset;
-			fn_r->abort = (Altera_abort_fn) addr;
-
-			addr = (ulong) (fn->post) + reloc_offset;
-			fn_r->post = (Altera_post_fn) addr;
-
-			fn_r->relocated = TRUE;
-
-		} else {
-			/* this table has already been moved */
-			/* XXX - should check to see if the descriptor is correct */
-			desc->iface_fns = fn_r;
-		}
-
-		ret_val = FPGA_SUCCESS;
-	} else {
-		printf ("%s: NULL Interface function table!\n", __FUNCTION__);
-	}
-
-	return ret_val;
-}