diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 16 |
1 files changed, 13 insertions, 3 deletions
@@ -33,6 +33,7 @@ char *boot_cmdline = NULL; char *reverseto = NULL; int rdflags = -1; int usb_mode = -1; +int root_device = -1; int verbose = 0; int identify = 0; int reboot = 0; @@ -157,6 +158,7 @@ void show_usage() printf(" -I [piece] identify a firmware piece\n"); printf(" -l list supported usb device ids\n"); printf(" -d [vid:pid] injects a usb device into the supported list\n"); + printf(" -D [0|1|2] sets the root device to flash (0), mmc (1) or usb (2)\n"); printf(" -R reboot the omap board\n"); printf(" -v be verbose and noisy\n"); printf(" -V show 0xFFFF version information\n"); @@ -199,7 +201,7 @@ int main(int argc, char **argv) struct usb_device_descriptor udd; int c; - while((c = getopt(argc, argv, "p:vVhRu:ib:U:r:e:ld:I:")) != -1) { + while((c = getopt(argc, argv, "p:vVhRu:ib:U:r:e:ld:I:D:")) != -1) { switch(c) { case 'd': sscanf(optarg, "%04hx:%04hx", @@ -207,6 +209,9 @@ int main(int argc, char **argv) &supported_devices[SUPPORTED_DEVICES-2].product_id); supported_devices[SUPPORTED_DEVICES-2].name = strdup("user"); break; + case 'D': + root_device = atoi(optarg); + break; case 'e': reverseto = optarg; break; @@ -262,10 +267,12 @@ int main(int argc, char **argv) && (rdflags == -1) && (info == 0) && (reboot == 0) - && (usb_mode == -1)) + && (usb_mode == -1) + && (root_device == -1)) { - printf("Usage: 0xFFFF [-hvVRi] [-e path] [-U 0|1] [-p [piece%]file [-p ...]]\n"); + printf("Usage: 0xFFFF [-hvVRi] [-e path] [-U 0|1] [-p [piece%%]file [-p ...]]\n"); printf(" [-b boot-args] [-I piece [-I ...]] [-u fiasco-image]\n"); + printf(" [-D 0|1|2]\n"); return 1; } @@ -330,6 +337,9 @@ int main(int argc, char **argv) } } + if (root_device != -1) + set_root_device(root_device); + if (usb_mode!=-1) set_usb_host_mode(usb_mode); |