diff options
Diffstat (limited to 'util/ectool.cc')
| -rw-r--r-- | util/ectool.cc | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/util/ectool.cc b/util/ectool.cc index c116b35fcc..844fa15ac6 100644 --- a/util/ectool.cc +++ b/util/ectool.cc @@ -273,8 +273,6 @@ const char help_str[] = " Set 16 bit duty cycle of given PWM\n" " rand <num_bytes>\n" " generate <num_bytes> of random numbers\n" - " readtest <patternoffset> <size>\n" - " Reads a pattern from the EC via LPC\n" " reboot_ec <RO|RW|cold|hibernate|hibernate-clear-ap-off|disable-jump|cold-ap-off>" " [at-shutdown|switch-slot]\n" " Reboot EC to RO or RW\n" @@ -1228,70 +1226,6 @@ exit: return rv; } -int cmd_read_test(int argc, char *argv[]) -{ - struct ec_params_read_test p; - struct ec_response_read_test r; - int offset, size; - int errors = 0; - int rv; - int i; - char *e; - char *buf; - uint32_t *b; - - if (argc < 3) { - fprintf(stderr, "Usage: %s <pattern_offset> <size>\n", argv[0]); - return -1; - } - offset = strtol(argv[1], &e, 0); - size = strtol(argv[2], &e, 0); - if ((e && *e) || size <= 0 || size > MAX_FLASH_SIZE) { - fprintf(stderr, "Bad size.\n"); - return -1; - } - printf("Reading %d bytes with pattern offset 0x%x...\n", size, offset); - - buf = (char *)malloc(size); - if (!buf) { - fprintf(stderr, "Unable to allocate buffer.\n"); - return -1; - } - - /* Read data in chunks */ - for (i = 0; i < size; i += sizeof(r.data)) { - p.offset = offset + i / sizeof(uint32_t); - p.size = MIN(size - i, sizeof(r.data)); - rv = ec_command(EC_CMD_READ_TEST, 0, &p, sizeof(p), &r, - sizeof(r)); - if (rv < 0) { - fprintf(stderr, "Read error at offset %d\n", i); - free(buf); - return rv; - } - memcpy(buf + i, r.data, p.size); - } - - /* Check data */ - for (i = 0, b = (uint32_t *)buf; i < size / 4; i++, b++) { - if (*b != i + offset) { - printf("Mismatch at byte offset 0x%x: " - "expected 0x%08x, got 0x%08x\n", - (int)(i * sizeof(uint32_t)), i + offset, *b); - errors++; - } - } - - free(buf); - if (errors) { - printf("Found %d errors\n", errors); - return -1; - } - - printf("done.\n"); - return 0; -} - int cmd_reboot_ec(int argc, char *argv[]) { struct ec_params_reboot_ec p; @@ -11002,7 +10936,6 @@ const struct command commands[] = { { "pwmsetkblight", cmd_pwm_set_keyboard_backlight }, { "pwmsetduty", cmd_pwm_set_duty }, { "rand", cmd_rand }, - { "readtest", cmd_read_test }, { "reboot_ec", cmd_reboot_ec }, { "rgbkbd", cmd_rgbkbd }, { "rollbackinfo", cmd_rollback_info }, |