int misc_init_r(void) { unsigned char keypad_matrix[64] = { 0 }; char reboot_mode[2] = { 0 }; unsigned char keys[3]; unsigned char data = 0; int rc; /* Power button reset init */ twl4030_power_reset_init(); /* Keypad */ twl4030_keypad_scan((unsigned char *)&keypad_matrix); keys[0] = twl4030_keypad_key((unsigned char *)&keypad_matrix, 0, 0); keys[1] = twl4030_keypad_key((unsigned char *)&keypad_matrix, 0, 1); keys[2] = twl4030_keypad_key((unsigned char *)&keypad_matrix, 0, 2); /* Reboot mode */ rc = omap_reboot_mode(reboot_mode, sizeof(reboot_mode)); if (keys[0]) reboot_mode[0] = 'r'; else if (keys[1]) reboot_mode[0] = 'b'; if (rc < 0 || reboot_mode[0] == 'o') { /* * When not rebooting, valid power on reasons are either the * power button, charger plug or USB plug. */ data |= twl4030_input_power_button(); data |= twl4030_input_charger(); data |= twl4030_input_usb(); if (!data) twl4030_power_off(); } if (reboot_mode[0] > 0 && isascii(reboot_mode[0])) { if (!env_get("reboot-mode")) env_set("reboot-mode", (char *)reboot_mode); } omap_reboot_mode_clear(); /* Serial number */ omap_die_id_serial(); /* MUSB */ musb_register(&musb_platform_data, &musb_board_data, (void *)MUSB_BASE); return 0; }
int board_late_init(void) { #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG char *name = "unknown"; if (is_dra72x()) { if (board_is_dra72x_revc_or_later()) name = "dra72x-revc"; else if (board_is_dra71x_evm()) name = "dra71x"; else name = "dra72x"; } else { name = "dra7xx"; } set_board_info_env(name); /* * Default FIT boot on HS devices. Non FIT images are not allowed * on HS devices. */ if (get_device_type() == HS_DEVICE) env_set("boot_fit", "1"); omap_die_id_serial(); omap_set_fastboot_vars(); #endif return 0; }
int board_late_init(void) { #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG char *name = "unknown"; if (is_dra72x()) { if (board_is_dra72x_revc_or_later()) name = "dra72x-revc"; else if (board_is_dra71x_evm()) name = "dra71x"; else name = "dra72x"; } else if (is_dra76x_abz()) { name = "dra76x_abz"; } else if (is_dra76x_acd()) { name = "dra76x_acd"; } else { name = "dra7xx"; } set_board_info_env(name); /* * Default FIT boot on HS devices. Non FIT images are not allowed * on HS devices. */ if (get_device_type() == HS_DEVICE) env_set("boot_fit", "1"); omap_die_id_serial(); omap_set_fastboot_vars(); /* * Hook the LDO1 regulator to EN pin. This applies only to LP8733 * Rest all regulators are hooked to EN Pin at reset. */ if (board_is_dra71x_evm()) palmas_i2c_write_u8(LP873X_I2C_SLAVE_ADDR, 0x9, 0x7); #endif #if CONFIG_IS_ENABLED(DM_USB) && CONFIG_IS_ENABLED(OF_CONTROL) if (device_okay("/ocp/omap_dwc3_1@48880000")) enable_usb_clocks(0); if (device_okay("/ocp/omap_dwc3_2@488c0000")) enable_usb_clocks(1); #endif return 0; }
int board_late_init(void) { #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG char *name = "unknown"; if (is_dra72x()) { if (board_is_dra72x_revc_or_later()) name = "dra72x-revc"; else name = "dra72x"; } else { name = "dra7xx"; } set_board_info_env(name); omap_die_id_serial(); #endif return 0; }
int board_late_init(void) { setup_board_eeprom_env(); u8 val; /* * DEV_CTRL.DEV_ON = 1 please - else palmas switches off in 8 seconds * This is the POWERHOLD-in-Low behavior. */ palmas_i2c_write_u8(TPS65903X_CHIP_P1, 0xA0, 0x1); /* * Default FIT boot on HS devices. Non FIT images are not allowed * on HS devices. */ if (get_device_type() == HS_DEVICE) env_set("boot_fit", "1"); /* * Set the GPIO7 Pad to POWERHOLD. This has higher priority * over DEV_CTRL.DEV_ON bit. This can be reset in case of * PMIC Power off. So to be on the safer side set it back * to POWERHOLD mode irrespective of the current state. */ palmas_i2c_read_u8(TPS65903X_CHIP_P1, TPS65903X_PRIMARY_SECONDARY_PAD2, &val); val = val | TPS65903X_PAD2_POWERHOLD_MASK; palmas_i2c_write_u8(TPS65903X_CHIP_P1, TPS65903X_PRIMARY_SECONDARY_PAD2, val); omap_die_id_serial(); omap_set_fastboot_vars(); am57x_idk_lcd_detect(); #if !defined(CONFIG_SPL_BUILD) board_ti_set_ethaddr(2); #endif return 0; }