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authorMichal Simek <michal.simek@xilinx.com>2018-06-05 13:52:32 +0200
committerMichal Simek <michal.simek@xilinx.com>2018-09-11 10:58:41 +0200
commit3cc971647652381d3e5f141f85ee5c41714025d3 (patch)
treec56044907540588266aee1b4d5138eff226c97a6 /cmd/fpga.c
parenta225f8100c5ef503637c3e388a29b3a530a9c4df (diff)
cmd: fpga: Remove fit image support passed without fpga device
The patch applied in 2010 "cmd_fpga: cleanup help and check parameters" (sha1: a790b5b2326be9d7c9ad9e3d9b51a8bfabc62d07" was adding this checking + if (dev == FPGA_INVALID_DEVICE) { + puts("FPGA device not specified\n"); + op = FPGA_NONE; + } which simply broke one command flow which was setenv fpga <dev> fpga loadmk <addr> // legacy image fpga loadmk <addr>:<fit_image_name> //fit image Also this sequence for FIT image is completely broken setenv fpga <dev> setenv fpgadata <addr>:<fit_image_name> fpga loadmk (Note: For legacy images this is working fine). even from code I don't think this has ever worked properly for fit image (dev = FPGA_INVALID_DEVICE should be rejected by fpga core). Fit image support was in 2008 added by: "[new uImage] Add new uImage fromat support to fpga command" (sha1: c28c4d193dbfb20b2dd3a5447640fd6de7fd0720) Just a summary of these facts that none found this for pretty long time it shouldn't be a problem to remove this flow (without fpga dev) completely to simplify the code. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'cmd/fpga.c')
-rw-r--r--cmd/fpga.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/cmd/fpga.c b/cmd/fpga.c
index 74ae80c807..791fe5cb77 100644
--- a/cmd/fpga.c
+++ b/cmd/fpga.c
@@ -127,31 +127,6 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
case 3: /* fpga <op> <dev | data addr> */
dev = (int)simple_strtoul(argv[2], NULL, 16);
debug("%s: device = %d\n", __func__, dev);
- /* FIXME - this is a really weak test */
- if ((argc == 3) && (dev > fpga_count())) {
- /* must be buffer ptr */
- debug("%s: Assuming buffer pointer in arg 3\n",
- __func__);
-
-#if defined(CONFIG_FIT)
- if (fit_parse_subimage(argv[2], (ulong)fpga_data,
- &fit_addr, &fit_uname)) {
- fpga_data = (void *)fit_addr;
- debug("* fpga: subimage '%s' from FIT image ",
- fit_uname);
- debug("at 0x%08lx\n", fit_addr);
- } else
-#endif
- {
- fpga_data = (void *)(uintptr_t)dev;
- debug("* fpga: cmdline image addr = 0x%08lx\n",
- (ulong)fpga_data);
- }
-
- debug("%s: fpga_data = 0x%lx\n",
- __func__, (ulong)fpga_data);
- dev = FPGA_INVALID_DEVICE; /* reset device num */
- }
}
if (dev == FPGA_INVALID_DEVICE) {