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Diffstat (limited to 'cmd/fpga.c')
-rw-r--r--cmd/fpga.c238
1 files changed, 123 insertions, 115 deletions
diff --git a/cmd/fpga.c b/cmd/fpga.c
index 826f633..9cb0116 100644
--- a/cmd/fpga.c
+++ b/cmd/fpga.c
@@ -65,7 +65,6 @@ static int do_fpga_check_params(long *dev, long *fpga_data, size_t *data_size,
/* Local defines */
enum {
FPGA_NONE = -1,
- FPGA_LOADMK,
FPGA_LOADS,
};
@@ -77,12 +76,8 @@ static int fpga_get_op(char *opstr)
{
int op = FPGA_NONE;
-#if defined(CONFIG_CMD_FPGA_LOADMK)
- if (!strcmp("loadmk", opstr))
- op = FPGA_LOADMK;
-#endif
#if defined(CONFIG_CMD_FPGA_LOAD_SECURE)
- else if (!strcmp("loads", opstr))
+ if (!strcmp("loads", opstr))
op = FPGA_LOADS;
#endif
@@ -102,24 +97,13 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
int op, dev = FPGA_INVALID_DEVICE;
size_t data_size = 0;
void *fpga_data = NULL;
- char *devstr = env_get("fpga");
- char *datastr = env_get("fpgadata");
int rc = FPGA_FAIL;
-#if defined(CONFIG_FIT)
- const char *fit_uname = NULL;
- ulong fit_addr;
-#endif
#if defined(CONFIG_CMD_FPGA_LOAD_SECURE)
struct fpga_secure_info fpga_sec_info;
memset(&fpga_sec_info, 0, sizeof(fpga_sec_info));
#endif
- if (devstr)
- dev = (int) simple_strtoul(devstr, NULL, 16);
- if (datastr)
- fpga_data = (void *)simple_strtoul(datastr, NULL, 16);
-
if (argc > 9 || argc < 2) {
debug("%s: Too many or too few args (%d)\n", __func__, argc);
return CMD_RET_USAGE;
@@ -169,15 +153,6 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
return CMD_RET_USAGE;
}
case 4: /* fpga <op> <dev> <data> */
-#if defined(CONFIG_FIT)
- if (fit_parse_subimage(argv[3], (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 *)simple_strtoul(argv[3], NULL, 16);
debug("* fpga: cmdline image address = 0x%08lx\n",
@@ -204,95 +179,6 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
rc = fpga_loads(dev, fpga_data, data_size, &fpga_sec_info);
break;
#endif
-#if defined(CONFIG_CMD_FPGA_LOADMK)
- case FPGA_LOADMK:
- switch (genimg_get_format(fpga_data)) {
-#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
- case IMAGE_FORMAT_LEGACY:
- {
- image_header_t *hdr =
- (image_header_t *)fpga_data;
- ulong data;
- uint8_t comp;
-
- comp = image_get_comp(hdr);
- if (comp == IH_COMP_GZIP) {
-#if defined(CONFIG_GZIP)
- ulong image_buf = image_get_data(hdr);
- data = image_get_load(hdr);
- ulong image_size = ~0UL;
-
- if (gunzip((void *)data, ~0UL,
- (void *)image_buf,
- &image_size) != 0) {
- puts("GUNZIP: error\n");
- return 1;
- }
- data_size = image_size;
-#else
- puts("Gunzip image is not supported\n");
- return 1;
-#endif
- } else {
- data = (ulong)image_get_data(hdr);
- data_size = image_get_data_size(hdr);
- }
- rc = fpga_load(dev, (void *)data, data_size,
- BIT_FULL);
- }
- break;
-#endif
-#if defined(CONFIG_FIT)
- case IMAGE_FORMAT_FIT:
- {
- const void *fit_hdr = (const void *)fpga_data;
- int noffset;
- const void *fit_data;
-
- if (fit_uname == NULL) {
- puts("No FIT subimage unit name\n");
- return 1;
- }
-
- if (!fit_check_format(fit_hdr)) {
- puts("Bad FIT image format\n");
- return 1;
- }
-
- /* get fpga component image node offset */
- noffset = fit_image_get_node(fit_hdr,
- fit_uname);
- if (noffset < 0) {
- printf("Can't find '%s' FIT subimage\n",
- fit_uname);
- return 1;
- }
-
- /* verify integrity */
- if (!fit_image_verify(fit_hdr, noffset)) {
- puts ("Bad Data Hash\n");
- return 1;
- }
-
- /* get fpga subimage data address and length */
- if (fit_image_get_data(fit_hdr, noffset,
- &fit_data, &data_size)) {
- puts("Fpga subimage data not found\n");
- return 1;
- }
-
- rc = fpga_load(dev, fit_data, data_size,
- BIT_FULL);
- }
- break;
-#endif
- default:
- puts("** Unknown image type\n");
- rc = FPGA_FAIL;
- break;
- }
- break;
-#endif
default:
printf("Unknown operation\n");
@@ -413,6 +299,125 @@ static int do_fpga_loadbp(cmd_tbl_t *cmdtp, int flag, int argc,
}
#endif
+#if defined(CONFIG_CMD_FPGA_LOADMK)
+static int do_fpga_loadmk(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
+{
+ size_t data_size = 0;
+ void *fpga_data = NULL;
+#if defined(CONFIG_FIT)
+ const char *fit_uname = NULL;
+ ulong fit_addr;
+#endif
+ ulong dev = do_fpga_get_device(argv[0]);
+ char *datastr = env_get("fpgadata");
+
+ if (datastr)
+ fpga_data = (void *)simple_strtoul(datastr, NULL, 16);
+
+ if (argc == 2) {
+#if defined(CONFIG_FIT)
+ if (fit_parse_subimage(argv[1], (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 *)simple_strtoul(argv[1], NULL, 16);
+ debug("* fpga: cmdline image address = 0x%08lx\n",
+ (ulong)fpga_data);
+ }
+ debug("%s: fpga_data = 0x%lx\n", __func__, (ulong)fpga_data);
+ if (!fpga_data) {
+ puts("Zero fpga_data address\n");
+ return CMD_RET_USAGE;
+ }
+ }
+
+ switch (genimg_get_format(fpga_data)) {
+#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
+ case IMAGE_FORMAT_LEGACY:
+ {
+ image_header_t *hdr = (image_header_t *)fpga_data;
+ ulong data;
+ u8 comp;
+
+ comp = image_get_comp(hdr);
+ if (comp == IH_COMP_GZIP) {
+#if defined(CONFIG_GZIP)
+ ulong image_buf = image_get_data(hdr);
+ ulong image_size = ~0UL;
+
+ data = image_get_load(hdr);
+
+ if (gunzip((void *)data, ~0UL, (void *)image_buf,
+ &image_size) != 0) {
+ puts("GUNZIP: error\n");
+ return 1;
+ }
+ data_size = image_size;
+#else
+ puts("Gunzip image is not supported\n");
+ return 1;
+#endif
+ } else {
+ data = (ulong)image_get_data(hdr);
+ data_size = image_get_data_size(hdr);
+ }
+ return fpga_load(dev, (void *)data, data_size,
+ BIT_FULL);
+ }
+#endif
+#if defined(CONFIG_FIT)
+ case IMAGE_FORMAT_FIT:
+ {
+ const void *fit_hdr = (const void *)fpga_data;
+ int noffset;
+ const void *fit_data;
+
+ if (!fit_uname) {
+ puts("No FIT subimage unit name\n");
+ return 1;
+ }
+
+ if (!fit_check_format(fit_hdr)) {
+ puts("Bad FIT image format\n");
+ return 1;
+ }
+
+ /* get fpga component image node offset */
+ noffset = fit_image_get_node(fit_hdr, fit_uname);
+ if (noffset < 0) {
+ printf("Can't find '%s' FIT subimage\n", fit_uname);
+ return 1;
+ }
+
+ /* verify integrity */
+ if (!fit_image_verify(fit_hdr, noffset)) {
+ puts("Bad Data Hash\n");
+ return 1;
+ }
+
+ /* get fpga subimage data address and length */
+ if (fit_image_get_data(fit_hdr, noffset, &fit_data,
+ &data_size)) {
+ puts("Fpga subimage data not found\n");
+ return 1;
+ }
+
+ return fpga_load(dev, fit_data, data_size, BIT_FULL);
+ }
+#endif
+ default:
+ puts("** Unknown image type\n");
+ return FPGA_FAIL;
+ }
+}
+#endif
+
static cmd_tbl_t fpga_commands[] = {
U_BOOT_CMD_MKENT(info, 1, 1, do_fpga_info, "", ""),
U_BOOT_CMD_MKENT(dump, 3, 1, do_fpga_dump, "", ""),
@@ -427,6 +432,9 @@ static cmd_tbl_t fpga_commands[] = {
#if defined(CONFIG_CMD_FPGA_LOADFS)
U_BOOT_CMD_MKENT(loadfs, 7, 1, do_fpga_loadfs, "", ""),
#endif
+#if defined(CONFIG_CMD_FPGA_LOADMK)
+ U_BOOT_CMD_MKENT(loadmk, 2, 1, do_fpga_loadmk, "", ""),
+#endif
};
static int do_fpga_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
generated by cgit v1.1 at 2024-07-15 05:30:06 +0000