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authorMichal Simek <michal.simek@xilinx.com>2014-05-02 14:09:30 +0200
committerMichal Simek <michal.simek@xilinx.com>2014-05-20 15:23:46 +0200
commit7a78bd2679ce3287cfc44f69fd7bc554d0261cf6 (patch)
tree34a48a2e9594920abe2d4c68386869a7f9506744 /drivers/fpga/xilinx.c
parent64e809afeaf1572c3246a5bca198a77d0498fd89 (diff)
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fpga: Define bitstream type based on command selection
Clean up partial, full and compressed bitstream handling. U-Boot supports full bitstream loading and partial based on detection which is not 100% correct. Extending fpga_load/fpga_loadbitstream() with one more argument which stores bitstream type. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'drivers/fpga/xilinx.c')
-rw-r--r--drivers/fpga/xilinx.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/fpga/xilinx.c b/drivers/fpga/xilinx.c
index 8837f5c..ab9f517 100644
--- a/drivers/fpga/xilinx.c
+++ b/drivers/fpga/xilinx.c
@@ -24,7 +24,8 @@ static int xilinx_validate(xilinx_desc *desc, char *fn);
/* ------------------------------------------------------------------------- */
-int fpga_loadbitstream(int devnum, char *fpgadata, size_t size)
+int fpga_loadbitstream(int devnum, char *fpgadata, size_t size,
+ bitstream_type bstype)
{
unsigned int length;
unsigned int swapsize;
@@ -127,17 +128,18 @@ int fpga_loadbitstream(int devnum, char *fpgadata, size_t size)
dataptr += 4;
printf(" bytes in bitstream = %d\n", swapsize);
- return fpga_load(devnum, dataptr, swapsize);
+ return fpga_load(devnum, dataptr, swapsize, bstype);
}
-int xilinx_load(xilinx_desc *desc, const void *buf, size_t bsize)
+int xilinx_load(xilinx_desc *desc, const void *buf, size_t bsize,
+ bitstream_type bstype)
{
if (!xilinx_validate (desc, (char *)__FUNCTION__)) {
printf ("%s: Invalid device descriptor\n", __FUNCTION__);
return FPGA_FAIL;
}
- return desc->operations->load(desc, buf, bsize);
+ return desc->operations->load(desc, buf, bsize, bstype);
}
int xilinx_dump(xilinx_desc *desc, const void *buf, size_t bsize)