| /* |
| * Copyright (c) 2008 Travis Geiselbrecht |
| * |
| * Copyright (c) 2015, The Linux Foundation. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files |
| * (the "Software"), to deal in the Software without restriction, |
| * including without limitation the rights to use, copy, modify, merge, |
| * publish, distribute, sublicense, and/or sell copies of the Software, |
| * and to permit persons to whom the Software is furnished to do so, |
| * subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| #include <err.h> |
| #include <debug.h> |
| #include <target.h> |
| #include <compiler.h> |
| #include <dload_util.h> |
| #include <sdhci_msm.h> |
| |
| #define EXPAND(NAME) #NAME |
| #define TARGET(NAME) EXPAND(NAME) |
| /* |
| * default implementations of these routines, if the target code |
| * chooses not to implement. |
| */ |
| |
| __WEAK void target_early_init(void) |
| { |
| } |
| |
| __WEAK void target_init(void) |
| { |
| } |
| |
| __WEAK void *target_get_scratch_address(void) |
| { |
| return (void *)(SCRATCH_ADDR); |
| } |
| |
| __WEAK unsigned target_get_max_flash_size(void) |
| { |
| return (120 * 1024 * 1024); |
| } |
| |
| __WEAK int flash_ubi_img(void) |
| { |
| return 0; |
| } |
| |
| __WEAK int update_ubi_vol(void) |
| { |
| return 0; |
| } |
| |
| __WEAK int target_is_emmc_boot(void) |
| { |
| #if _EMMC_BOOT |
| return 1; |
| #else |
| return 0; |
| #endif |
| } |
| |
| __WEAK unsigned check_reboot_mode(void) |
| { |
| return 0; |
| } |
| |
| __WEAK unsigned check_hard_reboot_mode(void) |
| { |
| return 0; |
| } |
| |
| __WEAK void reboot_device(unsigned reboot_reason) |
| { |
| } |
| |
| __WEAK uint32_t is_user_force_reset(void) |
| { |
| return 0; |
| } |
| |
| __WEAK int set_download_mode(enum dload_mode mode) |
| { |
| return -1; |
| } |
| |
| __WEAK unsigned target_pause_for_battery_charge(void) |
| { |
| return 0; |
| } |
| |
| __WEAK unsigned target_baseband() |
| { |
| return 0; |
| } |
| |
| __WEAK void target_serialno(unsigned char *buf) |
| { |
| snprintf((char *) buf, 13, "%s",TARGET(BOARD)); |
| } |
| |
| __WEAK void target_fastboot_init() |
| { |
| } |
| |
| __WEAK int emmc_recovery_init(void) |
| { |
| return 0; |
| } |
| |
| __WEAK bool target_use_signed_kernel(void) |
| { |
| #if _SIGNED_KERNEL |
| return 1; |
| #else |
| return 0; |
| #endif |
| } |
| |
| __WEAK bool target_is_ssd_enabled(void) |
| { |
| #ifdef SSD_ENABLE |
| return 1; |
| #else |
| return 0; |
| #endif |
| } |
| |
| __WEAK void target_load_ssd_keystore(void) |
| { |
| } |
| |
| /* Default target does not support continuous splash screen feature. */ |
| __WEAK int target_cont_splash_screen() |
| { |
| return 0; |
| } |
| |
| /* Default target specific initialization before using USB */ |
| __WEAK void target_usb_init(void) |
| { |
| } |
| |
| /* Default target specific usb shutdown */ |
| __WEAK void target_usb_stop(void) |
| { |
| } |
| |
| /* Default target specific target uninit */ |
| __WEAK void target_uninit(void) |
| { |
| } |
| |
| __WEAK bool target_display_panel_node(char *panel_name, char *pbuf, |
| uint16_t buf_size) |
| { |
| return false; |
| } |
| |
| __WEAK void target_display_init(const char *panel_name) |
| { |
| } |
| |
| __WEAK void target_display_shutdown(void) |
| { |
| } |
| |
| __WEAK uint8_t target_panel_auto_detect_enabled() |
| { |
| return 0; |
| } |
| |
| __WEAK uint8_t target_is_edp() |
| { |
| return 0; |
| } |
| |
| /* default usb controller to be used. */ |
| __WEAK const char * target_usb_controller() |
| { |
| return "ci"; |
| } |
| |
| /* override for target specific usb phy reset. */ |
| __WEAK void target_usb_phy_reset(void) |
| { |
| } |
| |
| /* determine if target is in warm boot. */ |
| __WEAK bool target_warm_boot(void) |
| { |
| return false; |
| } |
| |
| /* Determine the HLOS subtype of the target */ |
| __WEAK uint32_t target_get_hlos_subtype(void) |
| { |
| return 0; |
| } |
| |
| /* Initialize crypto parameters */ |
| __WEAK void target_crypto_init_params() |
| { |
| } |
| |
| /* Default CFG delay value */ |
| __WEAK uint32_t target_ddr_cfg_val() |
| { |
| return DDR_CONFIG_VAL; |
| } |
| |
| /* Return Build variant */ |
| __WEAK bool target_build_variant_user() |
| { |
| #if USER_BUILD_VARIANT |
| return true; |
| #else |
| return false; |
| #endif |
| } |