diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_sf.c | 14 | ||||
| -rw-r--r-- | common/cmd_usb_mass_storage.c | 24 |
2 files changed, 33 insertions, 5 deletions
diff --git a/common/cmd_sf.c b/common/cmd_sf.c index 3994b0651..b4ceb7146 100644 --- a/common/cmd_sf.c +++ b/common/cmd_sf.c @@ -358,7 +358,8 @@ static void show_time(struct test_info *test, int stage) int bps; /* Bits per second */ speed = (long long)test->bytes * 1000; - do_div(speed, test->time_ms[stage] * 1024); + if (test->time_ms[stage]) + do_div(speed, test->time_ms[stage] * 1024); bps = speed * 8; printf("%d %s: %d ticks, %d KiB/s %d.%03d Mbps\n", stage, @@ -446,11 +447,13 @@ static int do_spi_flash_test(int argc, char * const argv[]) { unsigned long offset; unsigned long len; - uint8_t *buf = (uint8_t *)CONFIG_SYS_TEXT_BASE; + uint8_t *buf, *from; char *endp; uint8_t *vbuf; int ret; + if (argc < 3) + return -1; offset = simple_strtoul(argv[1], &endp, 16); if (*argv[1] == 0 || *endp != 0) return -1; @@ -460,17 +463,18 @@ static int do_spi_flash_test(int argc, char * const argv[]) vbuf = malloc(len); if (!vbuf) { - printf("Cannot allocate memory\n"); + printf("Cannot allocate memory (%lu bytes)\n", len); return 1; } buf = malloc(len); if (!buf) { free(vbuf); - printf("Cannot allocate memory\n"); + printf("Cannot allocate memory (%lu bytes)\n", len); return 1; } - memcpy(buf, (char *)CONFIG_SYS_TEXT_BASE, len); + from = map_sysmem(CONFIG_SYS_TEXT_BASE, 0); + memcpy(buf, from, len); ret = spi_flash_test(flash, buf, len, offset, vbuf); free(vbuf); free(buf); diff --git a/common/cmd_usb_mass_storage.c b/common/cmd_usb_mass_storage.c index 99487f4d0..5f557d5f8 100644 --- a/common/cmd_usb_mass_storage.c +++ b/common/cmd_usb_mass_storage.c @@ -42,6 +42,30 @@ int do_usb_mass_storage(cmd_tbl_t *cmdtp, int flag, g_dnl_register("ums"); + /* Timeout unit: seconds */ + int cable_ready_timeout = UMS_CABLE_READY_TIMEOUT; + + if (!usb_cable_connected()) { + puts("Please connect USB cable.\n"); + + while (!usb_cable_connected()) { + if (ctrlc()) { + puts("\rCTRL+C - Operation aborted.\n"); + goto exit; + } + if (!cable_ready_timeout) { + puts("\rUSB cable not detected.\n" \ + "Command exit.\n"); + goto exit; + } + + printf("\rAuto exit in: %.2d s.", cable_ready_timeout); + mdelay(1000); + cable_ready_timeout--; + } + puts("\r\n"); + } + while (1) { usb_gadget_handle_interrupts(); |