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| author | roy zang <tie-fei.zang@freescale.com> | 2006-12-04 23:57:35 +0800 |
|---|---|---|
| committer | Zang Tiefei <roy@bus.ap.freescale.net> | 2006-12-04 23:57:35 +0800 |
| commit | d3bb5ec198edad4869ac5276a5899881b7bf5433 (patch) | |
| tree | 409a70e937d5f826df7929d11cb08a7cd207f5cd /common/cmd_fpga.c | |
| parent | 41862d13a87ec58c21166b10fcb754c963bc46f2 (diff) | |
| parent | 9d27b3a0685ff99fc477983f315c04d49f657a8a (diff) | |
| download | u-boot-imx-d3bb5ec198edad4869ac5276a5899881b7bf5433.zip u-boot-imx-d3bb5ec198edad4869ac5276a5899881b7bf5433.tar.gz u-boot-imx-d3bb5ec198edad4869ac5276a5899881b7bf5433.tar.bz2 | |
Merge /home/roy/CVS/7448/Open_Source/u-boot.git.dev
Diffstat (limited to 'common/cmd_fpga.c')
| -rw-r--r-- | common/cmd_fpga.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/common/cmd_fpga.c b/common/cmd_fpga.c index 9a01e7d..3444091 100644 --- a/common/cmd_fpga.c +++ b/common/cmd_fpga.c @@ -55,6 +55,7 @@ static int fpga_get_op (char *opstr); #define FPGA_LOAD 1 #define FPGA_LOADB 2 #define FPGA_DUMP 3 +#define FPGA_LOADMK 4 /* Convert bitstream data and load into the fpga */ int fpga_loadbitstream(unsigned long dev, char* fpgadata, size_t size) @@ -251,6 +252,23 @@ int do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) rc = fpga_loadbitstream(dev, fpga_data, data_size); break; + case FPGA_LOADMK: + { + image_header_t header; + image_header_t *hdr = &header; + ulong data; + + memmove (&header, (char *)fpga_data, sizeof(image_header_t)); + if (ntohl(hdr->ih_magic) != IH_MAGIC) { + puts ("Bad Magic Number\n"); + return 1; + } + data = ((ulong)fpga_data + sizeof(image_header_t)); + data_size = ntohl(hdr->ih_size); + rc = fpga_load (dev, (void *)data, data_size); + } + break; + case FPGA_DUMP: rc = fpga_dump (dev, fpga_data, data_size); break; @@ -282,6 +300,8 @@ static int fpga_get_op (char *opstr) op = FPGA_LOADB; } else if (!strcmp ("load", opstr)) { op = FPGA_LOAD; + } else if (!strcmp ("loadmk", opstr)) { + op = FPGA_LOADMK; } else if (!strcmp ("dump", opstr)) { op = FPGA_DUMP; } @@ -299,5 +319,6 @@ U_BOOT_CMD (fpga, 6, 1, do_fpga, "\tinfo\tlist known device information\n" "\tload\tLoad device from memory buffer\n" "\tloadb\tLoad device from bitstream buffer (Xilinx devices only)\n" + "\tloadmk\tLoad device generated with mkimage\n" "\tdump\tLoad device to memory buffer\n"); #endif /* CONFIG_FPGA && CONFIG_COMMANDS & CFG_CMD_FPGA */ |