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path: root/drivers/fpga/ACEX1K.c
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Diffstat (limited to 'drivers/fpga/ACEX1K.c')
-rw-r--r--drivers/fpga/ACEX1K.c96
1 files changed, 0 insertions, 96 deletions
diff --git a/drivers/fpga/ACEX1K.c b/drivers/fpga/ACEX1K.c
index 3f79677..06b4247 100644
--- a/drivers/fpga/ACEX1K.c
+++ b/drivers/fpga/ACEX1K.c
@@ -51,7 +51,6 @@
static int ACEX1K_ps_load( Altera_desc *desc, void *buf, size_t bsize );
static int ACEX1K_ps_dump( Altera_desc *desc, void *buf, size_t bsize );
/* static int ACEX1K_ps_info( Altera_desc *desc ); */
-static int ACEX1K_ps_reloc( Altera_desc *desc, ulong reloc_offset );
/* ------------------------------------------------------------------------- */
/* ACEX1K Generic Implementation */
@@ -101,31 +100,6 @@ int ACEX1K_info( Altera_desc *desc )
}
-int ACEX1K_reloc (Altera_desc * desc, ulong reloc_offset)
-{
- int ret_val = FPGA_FAIL; /* assume a failure */
-
- if (desc->family != Altera_ACEX1K) {
- printf ("%s: Unsupported family type, %d\n",
- __FUNCTION__, desc->family);
- return FPGA_FAIL;
- } else
- switch (desc->iface) {
- case passive_serial:
- ret_val = ACEX1K_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;
-}
-
-
/* ------------------------------------------------------------------------- */
/* ACEX1K Passive Serial Generic Implementation */
@@ -290,73 +264,3 @@ static int ACEX1K_ps_dump (Altera_desc * desc, void *buf, size_t bsize)
__FUNCTION__);
return FPGA_FAIL;
}
-
-static int ACEX1K_ps_reloc (Altera_desc * desc, ulong reloc_offset)
-{
- int ret_val = FPGA_FAIL; /* assume the worst */
- Altera_ACEX1K_Passive_Serial_fns *fn_r, *fn =
- (Altera_ACEX1K_Passive_Serial_fns *) (desc->iface_fns);
-
- if (fn) {
- ulong addr;
-
- /* Get the relocated table address */
- addr = (ulong) fn + reloc_offset;
- fn_r = (Altera_ACEX1K_Passive_Serial_fns *) addr;
-
- if (!fn_r->relocated) {
-
- if (memcmp (fn_r, fn,
- sizeof (Altera_ACEX1K_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->clk) + reloc_offset;
- fn_r->clk = (Altera_clk_fn) addr;
-
- addr = (ulong) (fn->data) + reloc_offset;
- fn_r->data = (Altera_data_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;
-
-}