| /* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <debug.h> |
| #include <dev/fbcon.h> |
| #include <target.h> |
| #include <mmc.h> |
| #include <partition_parser.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <display_menu.h> |
| #include <qtimer.h> |
| #include <pm8x41.h> |
| #include <platform.h> |
| #include "mdtp.h" |
| #include "mdtp_defs.h" |
| #include "mdtp_fs.h" |
| |
| // Image releative locations |
| #define ERROR_MESSAGE_RELATIVE_Y_LOCATION (0.18) |
| #define MAIN_TEXT_RELATIVE_Y_LOCATION (0.33) |
| #define PIN_RELATIVE_Y_LOCATION (0.47) |
| #define PIN_TEXT_RELATIVE_Y_LOCATION (0.57) |
| #define OK_BUTTON_RELATIVE_Y_LOCATION (0.75) |
| #define OK_TEXT_RELATIVE_Y_LOCATION (0.82) |
| |
| #define MDTP_PRESSING_DELAY_MSEC (400) |
| #define MDTP_MAX_IMAGE_SIZE (1183000) //size in bytes, includes some extra bytes since we round up to block size in read |
| #define RGB888_BLACK (0x000000) |
| #define BITS_PER_BYTE (8) |
| #define POWER_KEY_LONG_PRESS (4000) // 4 seconds in milliseconds |
| |
| |
| #define CENTER_IMAGE_ON_X_AXIS(image_width,screen_width) (((screen_width)-(image_width))/2) |
| |
| extern uint32_t target_volume_up(); |
| extern uint32_t target_volume_down(); |
| extern int msm_display_on(); |
| |
| struct mdtp_fbimage { |
| uint32_t width; |
| uint32_t height; |
| uint8_t image[MDTP_MAX_IMAGE_SIZE]; |
| }; |
| |
| /*---------------------------------------------------------------------------- |
| * Global Variables |
| * -------------------------------------------------------------------------*/ |
| |
| static uint32_t g_pin_frames_x_location[MDTP_PIN_LEN] = {0}; |
| static uint32_t g_pin_frames_y_location = 0; |
| static bool g_diplay_pin = false; |
| |
| static bool g_initial_screen_displayed = false; |
| |
| static struct mdtp_fbimage *g_mdtp_header = NULL; |
| static struct fbcon_config *fb_config = NULL; |
| |
| |
| /*---------------------------------------------------------------------------- |
| * Local Functions |
| * -------------------------------------------------------------------------*/ |
| |
| /** |
| * Allocate mdtp image |
| */ |
| static void alloc_mdtp_image() { |
| if (!g_mdtp_header) { |
| g_mdtp_header = (struct mdtp_fbimage *)malloc(sizeof(struct mdtp_fbimage)); |
| ASSERT(g_mdtp_header); |
| } |
| } |
| |
| /** |
| * Free mdtp image |
| */ |
| void free_mdtp_image() { |
| if (g_mdtp_header) { |
| free(g_mdtp_header); |
| g_mdtp_header = NULL; |
| } |
| } |
| |
| /** |
| * Load images from EMMC |
| */ |
| static struct mdtp_fbimage* mdtp_read_mmc_image(uint32_t offset, uint32_t width, uint32_t height) |
| { |
| int index = INVALID_PTN; |
| unsigned long long ptn = 0; |
| struct mdtp_fbimage *logo = g_mdtp_header; |
| uint32_t block_size = mmc_get_device_blocksize(); |
| |
| index = partition_get_index("mdtp"); |
| if (index == 0) { |
| dprintf(CRITICAL, "ERROR: mdtp Partition table not found\n"); |
| return NULL; |
| } |
| |
| ptn = partition_get_offset(index); |
| if (ptn == 0) { |
| dprintf(CRITICAL, "ERROR: mdtp Partition invalid\n"); |
| return NULL; |
| } |
| |
| if (fb_config) |
| { |
| uint8_t *base = logo->image; |
| unsigned bytes_per_bpp = ((fb_config->bpp) / BITS_PER_BYTE); |
| unsigned int data_len = ROUNDUP(width*height*bytes_per_bpp, block_size); |
| if (data_len > MDTP_MAX_IMAGE_SIZE) { |
| dprintf(CRITICAL, "ERROR: incorrect mdtp image size\n"); |
| return NULL; |
| } |
| |
| if (mmc_read(ptn+offset, (void*)base, data_len)) { |
| fbcon_clear(); |
| dprintf(CRITICAL, "ERROR: mdtp image read failed\n"); |
| return NULL; |
| } |
| |
| logo->width = width; |
| logo->height = height; |
| } |
| |
| return logo; |
| } |
| |
| /** |
| * flush fbcon display |
| * |
| * The function is duplicated from fbcon.c |
| */ |
| static void fbcon_flush(void) |
| { |
| if (fb_config->update_start) |
| fb_config->update_start(); |
| if (fb_config->update_done) |
| while (!fb_config->update_done()); |
| } |
| |
| /** |
| * Clear complete section on the screen. |
| * The section is of section_height, and is located from the y |
| * coordinate and down. |
| */ |
| static void fbcon_clear_section(uint32_t y, uint32_t section_height) |
| { |
| unsigned image_base; |
| unsigned bytes_per_bpp; |
| |
| if (fb_config) |
| { |
| image_base = (y *(fb_config->width)); |
| bytes_per_bpp = ((fb_config->bpp) / BITS_PER_BYTE); |
| |
| unsigned count = fb_config->width*section_height; |
| memset(fb_config->base + image_base*bytes_per_bpp, RGB888_BLACK, count*bytes_per_bpp); |
| |
| fbcon_flush(); |
| } |
| else |
| { |
| dprintf(CRITICAL,"ERROR: fbcon_config struct is NULL\n"); |
| display_error_msg(); /* This will never return */ |
| } |
| } |
| |
| /** |
| * Put image at a specific (x,y) location on the screen. |
| * Duplicated from fbcon.c, with modifications to allow (x,y) location (instead of a centered image), |
| * and display bmp images properly (order of copying the lines to the screen was reversed) |
| */ |
| static void fbcon_putImage_in_location(struct mdtp_fbimage *fbimg, uint32_t x, uint32_t y) |
| { |
| unsigned i = 0; |
| unsigned bytes_per_bpp; |
| unsigned image_base; |
| unsigned width, pitch, height; |
| unsigned char *logo_base = NULL; |
| |
| if (!fb_config) { |
| dprintf(CRITICAL,"ERROR: NULL configuration, image cannot be displayed\n"); |
| return; |
| } |
| |
| if(fbimg) { |
| width = pitch = fbimg->width; |
| height = fbimg->height; |
| logo_base = (unsigned char *)fbimg->image; |
| } |
| else { |
| dprintf(CRITICAL,"ERROR: invalid image struct\n"); |
| return; |
| } |
| |
| bytes_per_bpp = ((fb_config->bpp) / BITS_PER_BYTE); |
| |
| #if DISPLAY_TYPE_MIPI |
| if (bytes_per_bpp == 3) |
| { |
| if (fbimg->width == fb_config->width && fbimg->height == fb_config->height) |
| { |
| dprintf(CRITICAL,"ERROR: full screen image, cannot be displayed\n"); |
| return; |
| } |
| |
| if (fbimg->width > fb_config->width || fbimg->height > fb_config->height || |
| (x > (fb_config->width - fbimg->width)) || (y > (fb_config->height - fbimg->height))) |
| { |
| dprintf(CRITICAL,"ERROR: invalid image size, larger than the screen or exceeds its margins\n"); |
| return; |
| } |
| |
| image_base = ( (y *(fb_config->width)) + x); |
| for (i = 0; i < height; i++) { |
| memcpy (fb_config->base + ((image_base + (i * (fb_config->width))) * bytes_per_bpp), |
| logo_base + ((height - 1 - i) * pitch * bytes_per_bpp), width * bytes_per_bpp); |
| } |
| } |
| else |
| { |
| dprintf(CRITICAL,"ERROR: invalid bpp value\n"); |
| display_error_msg(); /* This will never return */ |
| } |
| |
| /* Flush the contents to memory before giving the data to dma */ |
| arch_clean_invalidate_cache_range((addr_t) fb_config->base, (fb_config->height * fb_config->width * bytes_per_bpp)); |
| |
| fbcon_flush(); |
| msm_display_on(); |
| |
| #endif |
| } |
| |
| /** |
| * Display main error message |
| */ |
| static int display_error_message() |
| { |
| struct mdtp_fbimage *fbimg; |
| |
| if (fb_config) |
| { |
| uint32_t x = CENTER_IMAGE_ON_X_AXIS(get_image_width(ALERT_MESSAGE),fb_config->width); |
| uint32_t y = ((fb_config->height)*ERROR_MESSAGE_RELATIVE_Y_LOCATION); |
| fbimg = mdtp_read_mmc_image(get_image_offset(ALERT_MESSAGE),get_image_width(ALERT_MESSAGE), get_image_height(ALERT_MESSAGE)); |
| if (NULL == fbimg) |
| { |
| dprintf(CRITICAL,"ERROR: failed to read error image from mmc\n"); |
| return -1; |
| } |
| |
| fbcon_putImage_in_location(fbimg, x, y); |
| |
| return 0; |
| } |
| else |
| { |
| dprintf(CRITICAL,"ERROR: fbcon_config struct is NULL\n"); |
| return -1; |
| } |
| } |
| |
| /** |
| * Read from mmc the image in the given offset, of the given width and height. |
| * Then, display the image on the screen in the given (x,y) location. |
| */ |
| static void display_image(uint32_t offset, uint32_t width, uint32_t height, uint32_t x, uint32_t y) |
| { |
| struct mdtp_fbimage *fbimg; |
| |
| if (fb_config) |
| { |
| fbimg = mdtp_read_mmc_image(offset, width, height); |
| if (NULL == fbimg) |
| { |
| dprintf(CRITICAL,"ERROR: failed to read image from mmc\n"); |
| display_error_msg(); /* This will never return */ |
| } |
| |
| fbcon_putImage_in_location(fbimg, x, y); |
| } |
| else |
| { |
| dprintf(CRITICAL,"ERROR: fbcon_config struct is NULL\n"); |
| display_error_msg(); /* This will never return */ |
| } |
| } |
| |
| /** |
| * Display initial delay message |
| */ |
| static void display_initial_delay() |
| { |
| uint32_t x = CENTER_IMAGE_ON_X_AXIS(get_image_width(MAINTEXT_5SECONDS),fb_config->width); |
| uint32_t y = (fb_config->height)*MAIN_TEXT_RELATIVE_Y_LOCATION; |
| display_image(get_image_offset(MAINTEXT_5SECONDS), get_image_width(MAINTEXT_5SECONDS), get_image_height(MAINTEXT_5SECONDS), x, y); |
| } |
| |
| /** |
| * Display "enter PIN" message |
| */ |
| static void display_enter_pin() |
| { |
| uint32_t x = CENTER_IMAGE_ON_X_AXIS(get_image_width(MAINTEXT_ENTERPIN),fb_config->width); |
| uint32_t y = (fb_config->height)*MAIN_TEXT_RELATIVE_Y_LOCATION; |
| display_image(get_image_offset(MAINTEXT_ENTERPIN), get_image_width(MAINTEXT_ENTERPIN), get_image_height(MAINTEXT_ENTERPIN), x, y); |
| } |
| |
| /** |
| * Display invalid PIN message |
| */ |
| static void display_invalid_pin() |
| { |
| uint32_t x = CENTER_IMAGE_ON_X_AXIS(get_image_width(MAINTEXT_INCORRECTPIN),fb_config->width); |
| uint32_t y = (fb_config->height)*MAIN_TEXT_RELATIVE_Y_LOCATION; |
| |
| display_image(get_image_offset(MAINTEXT_INCORRECTPIN), get_image_width(MAINTEXT_INCORRECTPIN), get_image_height(MAINTEXT_INCORRECTPIN), x, y); |
| } |
| |
| /** |
| * Clear digits instructions |
| */ |
| static void display_digits_instructions() |
| { |
| uint32_t x = CENTER_IMAGE_ON_X_AXIS(get_image_width(PINTEXT),fb_config->width); |
| uint32_t y = (fb_config->height)*PIN_TEXT_RELATIVE_Y_LOCATION; |
| |
| display_image(get_image_offset(PINTEXT), get_image_width(PINTEXT), get_image_height(PINTEXT), x, y); |
| } |
| |
| /** |
| * Clear digits instructions |
| */ |
| static void clear_digits_instructions() |
| { |
| uint32_t y = (fb_config->height)*PIN_TEXT_RELATIVE_Y_LOCATION; |
| fbcon_clear_section(y, get_image_height(PINTEXT)); |
| } |
| |
| /** |
| * Display a digit as un-selected. |
| */ |
| static void display_digit(uint32_t x, uint32_t y, uint32_t digit) |
| { |
| if (g_diplay_pin == false) |
| return; |
| |
| display_image(get_image_offset(PIN_UNSELECTED_0 + digit), |
| get_image_width(PIN_UNSELECTED_0 + digit), get_image_height(PIN_UNSELECTED_0 + digit), x, y); |
| } |
| |
| /** |
| * Display a digit as selected. |
| */ |
| static void display_selected_digit(uint32_t x, uint32_t y, uint32_t digit) |
| { |
| if (g_diplay_pin == false) |
| return; |
| |
| display_image(get_image_offset(PIN_SELECTED_0 + digit), |
| get_image_width(PIN_SELECTED_0 + digit), |
| get_image_height(PIN_SELECTED_0 + digit), x, y); |
| } |
| |
| /** |
| * Display OK button as un-selected. |
| */ |
| static void display_ok_button() |
| { |
| uint32_t ok_x = CENTER_IMAGE_ON_X_AXIS(get_image_width(BTN_OK_OFF),fb_config->width); |
| uint32_t ok_y = (fb_config->height)*OK_BUTTON_RELATIVE_Y_LOCATION; |
| |
| display_image(get_image_offset(BTN_OK_OFF), get_image_width(BTN_OK_OFF),get_image_height(BTN_OK_OFF), ok_x, ok_y); |
| } |
| |
| /** |
| * Display OK button as selected. |
| */ |
| static void display_selected_ok_button() |
| { |
| uint32_t ok_x = CENTER_IMAGE_ON_X_AXIS(get_image_width(BTN_OK_ON),fb_config->width); |
| uint32_t ok_y = (fb_config->height)*OK_BUTTON_RELATIVE_Y_LOCATION; |
| |
| display_image(get_image_offset(BTN_OK_ON), get_image_width(BTN_OK_ON), get_image_height(BTN_OK_ON), ok_x, ok_y); |
| } |
| |
| |
| /** |
| * Display the instructions for the OK button. |
| */ |
| static void display_pin_instructions() |
| { |
| uint32_t x = CENTER_IMAGE_ON_X_AXIS(get_image_width(ACCEPTEDIT_TEXT),fb_config->width); |
| uint32_t y = (fb_config->height)*OK_TEXT_RELATIVE_Y_LOCATION; |
| |
| display_image(get_image_offset(ACCEPTEDIT_TEXT), get_image_width(ACCEPTEDIT_TEXT), get_image_height(ACCEPTEDIT_TEXT), x, y); |
| } |
| |
| /** |
| * Clear the instructions for the OK button. |
| */ |
| static void clear_pin_message() |
| { |
| uint32_t y = (fb_config->height)*OK_TEXT_RELATIVE_Y_LOCATION; |
| |
| fbcon_clear_section(y,get_image_height(ACCEPTEDIT_TEXT)); |
| } |
| |
| /** |
| * Initialize data structures required for MDTP UI. |
| */ |
| static void init_mdtp_ui_data() |
| { |
| fb_config = fbcon_display(); |
| alloc_mdtp_image(); |
| } |
| |
| /** |
| * Display the basic layout of the screen (done only once). |
| */ |
| static void display_initial_screen(uint32_t pin_length) |
| { |
| if (g_initial_screen_displayed == true) |
| return; |
| |
| init_mdtp_ui_data(); |
| |
| if (fb_config) |
| { |
| fbcon_clear(); |
| |
| if (display_error_message()) |
| display_error_msg(); /* This will never return */ |
| display_initial_delay(); |
| |
| mdelay(INITIAL_DELAY_MSECONDS); |
| |
| g_pin_frames_y_location = ((fb_config->height)*PIN_RELATIVE_Y_LOCATION); |
| |
| uint32_t total_pin_length = pin_length*get_image_width(PIN_UNSELECTED_0) + mdtp_fs_get_param(DIGIT_SPACE)*(pin_length - 1); |
| |
| if (fb_config->width > total_pin_length) |
| { |
| g_diplay_pin = true; |
| |
| uint32_t complete_pin_centered = (fb_config->width - total_pin_length)/2; |
| |
| for (uint32_t i=0; i<pin_length; i++) |
| { |
| g_pin_frames_x_location[i] = complete_pin_centered + i*(mdtp_fs_get_param(DIGIT_SPACE) + get_image_width(PIN_UNSELECTED_0)); |
| } |
| |
| for (uint32_t i=0; i<pin_length; i++) |
| { |
| display_digit(g_pin_frames_x_location[i], g_pin_frames_y_location, 0); |
| } |
| } |
| else |
| { |
| dprintf(CRITICAL,"ERROR: screen is not wide enough, PIN digits can't be displayed\n"); |
| } |
| |
| display_ok_button(); |
| |
| g_initial_screen_displayed = true; |
| } |
| else |
| { |
| dprintf(CRITICAL,"ERROR: fbcon_config struct is NULL\n"); |
| display_error_msg(); /* This will never return */ |
| } |
| } |
| |
| /** |
| * Display the recovery PIN screen and set received buffer |
| * with the PIN the user has entered. |
| * The entered PIN will be validated by the calling function. |
| */ |
| static void display_get_pin_interface(char *entered_pin, uint32_t pin_length) |
| { |
| uint32_t previous_position = 0, current_position = 0; |
| time_t pwrkey_press_timer = 0; |
| |
| display_initial_screen(pin_length); |
| display_enter_pin(); |
| |
| // Convert ascii to digits |
| for (uint32_t i=0; i<pin_length; i++) |
| { |
| entered_pin[i] -= '0'; |
| } |
| display_selected_digit(g_pin_frames_x_location[0], g_pin_frames_y_location, entered_pin[0]); |
| display_digits_instructions(); |
| |
| while (1) |
| { |
| // Check if the power key is being pressed |
| if(pm8x41_get_pwrkey_is_pressed()) |
| { |
| // Check if it is the first power key press event |
| if (pwrkey_press_timer == 0) |
| { |
| // Init reference time to first power key press event detected |
| pwrkey_press_timer = current_time(); |
| } |
| // If the power key is being pressed long enough, shutdown the device |
| if ((current_time() - pwrkey_press_timer) >= POWER_KEY_LONG_PRESS){ |
| dprintf(INFO, "Power key pressed - shutting down\n"); |
| shutdown_device(); |
| } |
| } |
| else |
| { |
| // Power key isn't being pressed, reset power key press reference time |
| pwrkey_press_timer = 0; |
| } |
| |
| if (target_volume_up()) |
| { |
| // current position is the OK button |
| if (current_position == pin_length) |
| { |
| // Convert digits to ascii and |
| // validate entered PIN in the calling function |
| for (uint32_t i=0; i<pin_length; i++) |
| { |
| entered_pin[i] += '0'; |
| } |
| return; |
| } |
| |
| // current position is a PIN slot |
| entered_pin[current_position] = (entered_pin[current_position]+1) % 10; |
| display_selected_digit(g_pin_frames_x_location[current_position], g_pin_frames_y_location, entered_pin[current_position]); |
| mdelay(MDTP_PRESSING_DELAY_MSEC); |
| } |
| if (target_volume_down()) |
| { |
| previous_position = current_position; |
| current_position = (current_position+1) % (pin_length+1); |
| |
| // previous position was the OK button |
| if (previous_position == pin_length) |
| { |
| clear_pin_message(); |
| display_ok_button(); |
| |
| display_digits_instructions(); |
| display_selected_digit(g_pin_frames_x_location[current_position], g_pin_frames_y_location, entered_pin[current_position]); |
| |
| } |
| |
| // current position is the OK button |
| else if (current_position == pin_length) |
| { |
| display_digit(g_pin_frames_x_location[previous_position], g_pin_frames_y_location, entered_pin[previous_position]); |
| clear_digits_instructions(); |
| |
| display_selected_ok_button(); |
| display_pin_instructions(); |
| } |
| |
| // both the previous and the current positions are PIN slots |
| else |
| { |
| display_digit(g_pin_frames_x_location[previous_position], g_pin_frames_y_location, entered_pin[previous_position]); |
| |
| display_selected_digit(g_pin_frames_x_location[current_position], g_pin_frames_y_location, entered_pin[current_position]); |
| } |
| |
| mdelay(MDTP_PRESSING_DELAY_MSEC); |
| } |
| } |
| } |
| |
| /*---------------------------------------------------------------------------- |
| * External Functions |
| * -------------------------------------------------------------------------*/ |
| |
| /** |
| * Display the recovery PIN screen and set received buffer |
| * with the PIN the user has entered. |
| */ |
| void get_pin_from_user(char *entered_pin, uint32_t pin_length) |
| { |
| display_get_pin_interface(entered_pin, pin_length); |
| |
| return; |
| } |
| |
| /** |
| * User has entered invalid PIN, display error message and |
| * allow the user to try again. |
| */ |
| void display_invalid_pin_msg() |
| { |
| clear_pin_message(); |
| display_ok_button(); |
| |
| display_invalid_pin(); |
| |
| mdelay(INVALID_PIN_DELAY_MSECONDS); |
| } |
| |
| /** |
| * Display error message and stop boot process. |
| */ |
| void display_error_msg() |
| { |
| init_mdtp_ui_data(); |
| |
| if (fb_config) |
| { |
| fbcon_clear(); |
| display_error_message(); // No point in checking the return value here |
| } |
| |
| // Invalid state. Nothing to be done but contacting the OEM. |
| // Stop boot process. |
| dprintf(CRITICAL,"ERROR: blocking boot process\n"); |
| for(;;); |
| } |
| |
| /** |
| * Display error message in case mdtp image is corrupted and stop boot process. |
| */ |
| void display_error_msg_mdtp() |
| { |
| int big_factor = 8; // Font size |
| char* str = "Device unable to boot"; |
| char* str2 = "\nError - mdtp image is corrupted\n"; |
| fbcon_clear(); |
| while(*str != 0) { |
| fbcon_putc_factor(*str++, FBCON_COMMON_MSG, big_factor); |
| } |
| fbcon_draw_line(FBCON_COMMON_MSG); |
| while(*str2 != 0) { |
| fbcon_putc_factor(*str2++, FBCON_COMMON_MSG, big_factor); |
| } |
| fbcon_draw_line(FBCON_COMMON_MSG); |
| |
| // Invalid state. Nothing to be done but contacting the OEM. |
| // Stop boot process. |
| dprintf(CRITICAL,"ERROR: blocking boot process - mdtp image corrupted\n"); |
| for(;;); |
| |
| } |
| |