diff options
| -rw-r--r-- | drivers/fpga/zynqpl.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/fpga/zynqpl.c b/drivers/fpga/zynqpl.c index f2f49b5..1effbad 100644 --- a/drivers/fpga/zynqpl.c +++ b/drivers/fpga/zynqpl.c @@ -10,6 +10,7 @@ #include <common.h> #include <asm/io.h> #include <zynqpl.h> +#include <asm/sizes.h> #include <asm/arch/hardware.h> #include <asm/arch/sys_proto.h> @@ -177,6 +178,12 @@ int zynq_load(Xilinx_desc *desc, const void *buf, size_t bsize) return FPGA_FAIL; } + if ((u32)buf < SZ_1M) { + printf("%s: Bitstream has to be placed up to 1MB (%x)\n", + __func__, (u32)buf); + return FPGA_FAIL; + } + if ((u32)buf != ALIGN((u32)buf, ARCH_DMA_MINALIGN)) { u32 *new_buf = (u32 *)ALIGN((u32)buf, ARCH_DMA_MINALIGN); |