169 lines
2.7 KiB
C
169 lines
2.7 KiB
C
/*
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* Copyright (C) 2011-2012, 2015 Apple Inc. All rights reserved.
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*
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* This document is the property of Apple Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Inc.
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*/
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#include <debug.h>
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#include <drivers/flash_nor.h>
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#include <drivers/power.h>
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#include <lib/env.h>
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#include <lib/mib.h>
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#include <platform.h>
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#include <platform/gpio.h>
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#include <platform/gpiodef.h>
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#include <platform/memmap.h>
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#include <sys.h>
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#include <sys/boot.h>
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#include <sys/menu.h>
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#include <sys/task.h>
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#include <target.h>
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MIB_CONSTANT(kMIBTargetAcceptGlobalTicket, kOIDTypeBoolean, true);
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void target_init(void)
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{
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#if WITH_HW_FLASH_NOR
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flash_nor_init(SPI_NOR0);
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#endif
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#if !RELEASE_BUILD
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// <rdar://problem/10967375> API for B137 test harness to control G1 CLK0_OUT state
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gpio_configure(GPIO_CLK0_OUT, GPIO_CFG_FUNC0);
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#endif
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}
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void target_poweroff(void)
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{
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}
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int target_bootprep(enum boot_target target)
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{
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switch (target) {
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case BOOT_DARWIN: {
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break;
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}
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default:
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; // do nothing
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}
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return 0;
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}
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bool target_should_recover(void)
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{
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return 0;
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}
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bool target_should_poweron(bool *cold_button_boot)
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{
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return 1;
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}
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bool target_should_poweroff(bool at_boot)
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{
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return 0;
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}
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#if !PRODUCT_LLB
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bool target_get_property(enum target_property prop, void *data, int maxdata, int *retlen)
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{
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return false;
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}
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#endif
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#if WITH_ENV
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void target_setup_default_environment(void)
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{
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#if DEVELOPMENT_BUILD || DEBUG_BUILD
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env_set("boot-args", "debug=0x14e serial=3 rd=md0", 0);
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env_set("debug-uarts", "3", 0);
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#else
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env_set("boot-args", "rd=md0", 0);
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#endif
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env_set("auto-boot", "false", 0);
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env_set("idle-off", "false", 0);
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}
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#endif // WITH_ENV
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// Dummy function to make LIBENV happy.
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int syscfgCopyDataForTag(u_int32_t tag, u_int8_t *buffer, size_t size) {
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#pragma unused ( tag, buffer, size )
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return -1;
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}
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#if !WITH_HW_POWER
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bool power_needs_precharge(void)
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{
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return false;
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}
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void power_cancel_buttonwait(void)
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{
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}
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bool power_do_chargetrap(void)
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{
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return false;
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}
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bool power_is_suspended(void)
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{
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return false;
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}
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void power_will_resume(void)
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{
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}
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bool power_has_usb(void)
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{
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return false;
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}
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int power_read_dock_id(unsigned *id)
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{
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return -1;
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}
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u_int32_t power_get_boot_battery_level(void)
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{
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return 0;
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}
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int power_get_nvram(u_int8_t key, u_int8_t *data)
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{
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return -1;
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}
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int power_set_nvram(u_int8_t key, u_int8_t data)
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{
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return -1;
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}
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int power_set_soc_voltage(unsigned mv, int override)
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{
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return -1;
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}
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bool force_usb_power = false;
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void power_set_usb_state(bool configured, bool suspended)
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{
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}
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int power_backlight_enable(u_int32_t backlight_level)
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{
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return 0;
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}
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#endif /* ! WITH_HW_POWER */
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