first and last commit

platform/defaults/chipid_get_raw_production_mode.c

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+/*
+ * Copyright (C) 2007-2012 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+#include <platform.h>
+#include <platform/chipid.h>
+
+bool chipid_get_raw_production_mode(void)
+{
+	bool current_production_mode = chipid_get_current_production_mode();
+	u_int32_t minimum_epoch = chipid_get_minimum_epoch();
+
+	// Pre-H6 platforms only support a "current" view of fuses.
+	// However, pre-H6 platforms only used epoch greater than 0 for
+	// production fused chips, so we can infer demotion.
+	return current_production_mode || (minimum_epoch > 0);
+}

platform/defaults/formatter.awk

@@ -0,0 +1,37 @@
+# Copyright (C) 2007 Apple Inc. All rights reserved.
+#
+# This document is the property of Apple Inc.
+# It is considered confidential and proprietary.
+#
+# This document may not be reproduced or transmitted in any form,
+# in whole or in part, without the express written permission of
+# Apple Inc.
+
+# Format a trivial function
+#
+# Input records are formatted as:
+#
+# $2 : return type
+# $3 : function name
+# $4 : argument list
+# $5 : return value
+#
+# Caller is expected to set FUNCTION and TEMPLATE
+#
+
+BEGIN {
+	FS = "[ \t]*:[ \t]*"
+}
+
+$1=="#" {
+	next
+}
+
+$3==FUNCTION {
+    if ($2 == "void") {
+	cmd = sprintf("sed -e \'s/TYPE/%s/g\' -e \'s/FUNCTION/%s/g\' -e \'s/ARGLIST/%s/g\' -e \'s/RETVAL/%s/g\' -e \'s/RET//g\'  %s", $2, $3, $4, $5, TEMPLATE)
+    } else {
+	cmd = sprintf("sed -e \'s/TYPE/%s/g\' -e \'s/FUNCTION/%s/g\' -e \'s/ARGLIST/%s/g\' -e \'s/RETVAL/%s/g\' -e \'s/RET/return/g\' %s", $2, $3, $4, $5, TEMPLATE)
+    }
+    system(cmd)
+}

platform/defaults/library.mk

@@ -0,0 +1,49 @@
+# Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
+#
+# This document is the property of Apple Computer, Inc.
+# It is considered confidential and proprietary.
+#
+# This document may not be reproduced or transmitted in any form,
+# in whole or in part, without the express written permission of
+# Apple Computer, Inc.
+#
+
+LIBPD_DIR 		:= 	$(GET_LOCAL_DIR)
+LIBPD_BUILD		:=	$(call TOLIBDIR,$(LIBPD_DIR)/LIBPD.a)
+COMMONLIBS		+=	LIBPD
+
+# Only process the remainder of the makefile if we are building libraries
+#
+ifeq ($(MAKEPHASE),libraries)
+
+# Build definitions for the target/platform independent parts of the platform defaults code
+
+SPECIFICATION		:=	$(LIBPD_DIR)/platform.defaults
+TEMPLATE		:=	$(LIBPD_DIR)/template.c
+LISTER			:=	$(LIBPD_DIR)/lister.awk
+FORMATTER		:=	$(LIBPD_DIR)/formatter.awk
+
+PLATFORM_DEFAULTS	:=	$(shell awk -v TAG=INDEP -f $(LISTER) $(SPECIFICATION))
+
+ifneq ($(PLATFORM_DEFAULTS),)
+
+GENERATED_SRC_DIR 	:=	$(call TOLIBOBJDIR,$(LIBPD_DIR))
+GENERATED_NAMES		:=	$(foreach tf,$(PLATFORM_DEFAULTS),$(word 1,$(subst :, ,$(tf))))
+GENERATED_SRCS		:=	$(addprefix $(GENERATED_SRC_DIR)/,$(addsuffix .c,$(GENERATED_NAMES)))
+GENERATED_OBJS		:=	$(addprefix $(GENERATED_SRC_DIR)/,$(addsuffix .o,$(GENERATED_NAMES)))
+
+$(GENERATED_SRCS):	$(SPECIFICATION) $(TEMPLATE) $(LISTER) $(FORMATTER)
+$(GENERATED_SRCS):	func = $(notdir $(@:.c=))
+$(GENERATED_SRCS):
+	@echo GEN  $@
+	@mkdir -p $(dir $@)
+	@awk -v TEMPLATE=$(TEMPLATE) -v FUNCTION=$(func) -f $(FORMATTER) < $(SPECIFICATION) > $@
+
+LIBPD_OBJS		:=	$(GENERATED_OBJS)
+
+$(LIBPD_BUILD):		$(LIBPD_OBJS)
+
+ALL_DEPS		+=	$(LIBPD_OBJS:%o=%d)
+
+endif
+endif

platform/defaults/lister.awk

@@ -0,0 +1,18 @@
+# Copyright (C) 2007 Apple Inc. All rights reserved.
+#
+# This document is the property of Apple Inc.
+# It is considered confidential and proprietary.
+#
+# This document may not be reproduced or transmitted in any form,
+# in whole or in part, without the express written permission of
+# Apple Inc.
+
+# Print the function field from lines with tags matching TAG
+
+BEGIN {
+	FS = "[ \t]*:[ \t]*"
+}
+
+$1==TAG {
+	printf("%s ", $3)
+}

platform/defaults/platform.defaults

@@ -0,0 +1,135 @@
+#
+# Copyright (C) 2007-2015 Apple Inc. All rights reserved.
+#
+# This document is the property of Apple Inc.
+# It is considered confidential and proprietary.
+#
+# This document may not be reproduced or transmitted in any form,
+# in whole or in part, without the express written permission of
+# Apple Inc.
+#
+#
+# This file describes default implementations of platform functions.
+#
+# Each line comprises five fields, separated by "<whitespace>:<whitespace>"
+#
+# The fields are:
+#
+# <tag> : <return type> : <function name> : <argument list> : <return expression>
+#
+# The tag field indicates whether the function is independent (INDEP) of or dependent (DEP) on the
+# build configuration.  Functions marked INDEP are built into a static library keyed off
+# LIBRARY_TAG; functions marked DEP are built into a static library for every build pass.
+
+# chipid
+INDEP	: bool		: chipid_get_production_mode		: void : false
+INDEP	: bool		: chipid_get_current_production_mode	: void : chipid_get_production_mode()
+INDEP	: void		: chipid_clear_production_mode		: void :
+INDEP	: bool		: chipid_get_secure_mode		: void : false
+INDEP	: u_int32_t	: chipid_get_security_domain		: void : kPlatformSecurityDomainDarwin
+INDEP	: u_int32_t	: chipid_get_minimum_epoch		: void : 0
+INDEP	: u_int32_t	: chipid_get_chip_id			: void : 0
+INDEP	: u_int32_t	: chipid_get_chip_revision 		: void : 0
+INDEP	: u_int64_t	: chipid_get_ecid_id			: void : 0
+INDEP	: u_int64_t	: chipid_get_die_id			: void : 0
+INDEP	: uint32_t	: chipid_get_fuse_revision		: void : 0
+INDEP	: void		: chipid_set_fuse_lock			: bool locked :
+INDEP	: bool		: chipid_get_memory_dqcal		: u_int32_t *cal_data : false
+INDEP	: u_int32_t	: chipid_get_memory_manufacturer	: void : 0
+
+# platform
+INDEP	: bool		: platform_get_current_production_mode	: void : chipid_get_current_production_mode()
+INDEP	: bool		: platform_get_raw_production_mode	: void : chipid_get_raw_production_mode()
+INDEP	: void		: platform_clear_production_mode	: void : chipid_clear_production_mode()
+INDEP	: int		: platform_early_init			: void : 0
+INDEP	: int		: platform_init				: void : 0
+INDEP	: int		: platform_late_init			: void : 0
+INDEP	: int		: platform_debug_init			: void : 0
+INDEP	: int		: platform_init_hwpins			: void : 0
+INDEP	: int		: platform_init_internal_mem		: void : 0
+INDEP	: int		: platform_init_display			: void : 0
+INDEP	: int		: platform_init_display_mem		: addr_t *base, size_t *size : 0
+INDEP	: int		: platform_init_setup_clocks		: void : 0
+INDEP	: int		: platform_init_power			: void : 0
+INDEP	: int		: platform_init_mass_storage		: void : 0
+INDEP	: int		: platform_init_mass_storage_panic	: void : 0
+INDEP	: void		: platform_mmu_setup			: bool resume :
+INDEP	: u_int32_t	: platform_get_boot_config		: void : 0
+INDEP	: u_int32_t	: platform_get_board_id			: void : 0
+INDEP	: u_int32_t	: platform_get_security_domain		: void : chipid_get_security_domain()
+INDEP	: bool		: platform_get_secure_mode		: void : chipid_get_secure_mode()||chipid_get_raw_production_mode()
+INDEP	: bool		: platform_get_core_idle_enable		: void : true
+INDEP	: bool		: platform_get_ecid_image_personalization_required	: void : false
+INDEP	: u_int32_t	: platform_get_hardware_epoch		: void : chipid_get_minimum_epoch()
+INDEP	: u_int64_t	: platform_get_nonce			: void : 0
+INDEP	: u_int32_t	: platform_get_chip_id			: void : chipid_get_chip_id()
+INDEP	: u_int32_t	: platform_get_chip_revision		: void : chipid_get_chip_revision()
+INDEP	: u_int64_t	: platform_get_ecid_id			: void : chipid_get_ecid_id()
+INDEP	: u_int64_t	: platform_get_die_id			: void : chipid_get_die_id()
+INDEP	: u_int32_t	: platform_get_fuse_revision		: void : chipid_get_fuse_revision()
+INDEP	: u_int32_t	: platform_get_entropy			: void : timer_get_entropy()
+INDEP	: u_int16_t	: platform_get_usb_vendor_id		: void : 0x05ac
+INDEP	: void		: platform_set_dfu_status		: bool dfu : 
+INDEP	: bool		: platform_get_force_dfu		: void : false
+INDEP	: bool		: platform_get_request_dfu1		: void : false
+INDEP	: bool		: platform_get_request_dfu2		: void : false
+INDEP	: bool		: platform_get_lock_fuses_required	: void : true
+INDEP	: uint32_t	: platform_get_pcie_link_width		: uint32_t link : 0
+INDEP	: bool		: platform_set_usb_brick_detect		: int select : false
+INDEP	: void		: platform_halt				: void : arch_halt()
+INDEP	: void		: platform_deep_idle			: void : platform_halt()
+INDEP	: int		: platform_quiesce_display		: void : 0
+INDEP	: int		: platform_update_device_tree		: void : 0
+INDEP	: void		: platform_sleep			: void : 
+INDEP	: const char *	: platform_get_usb_manufacturer_string	: void : "Apple Inc."
+INDEP	: u_int16_t	: platform_get_usb_device_version	: void : 0
+INDEP	: int		: platform_init_mainmem			: bool resume : 0
+INDEP	: void		: platform_init_mainmem_map		: void :
+INDEP	: int		: platform_bootprep			: enum boot_target target : 0
+INDEP	: int		: platform_quiesce_hardware		: enum boot_target target : 0
+INDEP	: u_int32_t	: platform_set_performance		: u_int32_t level : kPerformanceHigh
+INDEP	: bool		: platform_provide_spec_blob		: const void *common_name, const size_t common_name_length, const void *serial_number, const size_t serial_number_length, void **spec_blob, size_t *spec_blob_length : false
+INDEP	: void		: platform_watchdog_tickle		: void :
+INDEP	: u_int32_t	: platform_get_base_cpu_voltage		: void : 0
+INDEP	: u_int32_t	: platform_get_base_ram_voltage		: void : 0
+INDEP	: int		: platform_get_cpu_voltages		: u_int32_t count, u_int32_t *voltages : -1
+INDEP	: int		: platform_get_cpu_min_voltages		: u_int32_t count, u_int32_t *voltages : -1
+INDEP	: int		: platform_get_ram_voltages		: u_int32_t count, u_int32_t *voltages : -1
+INDEP	: int		: platform_get_gpu_ram_voltages		: u_int32_t count, u_int32_t *voltages : -1
+INDEP	: int		: platform_convert_voltages		: int buck, u_int32_t count, u_int32_t *voltages : -1
+INDEP	: bool		: platform_is_pre_lpddr4		: void : true
+INDEP	: u_int64_t	: platform_get_memory_size		: void : 0
+INDEP	: void		: platform_set_memory_info		: u_int8_t manuf_id, u_int64_t memory_size :
+INDEP	: u_int8_t	: platform_get_memory_manufacturer_id	: void : 0
+INDEP	: void		: platform_asynchronous_exception	: void :
+INDEP	: void		: platform_adjust_memory_layout		: void : 
+INDEP	: uint64_t	: platform_map_host_to_pci_bus_addr	: uintptr_t addr : addr
+INDEP	: void		: platform_setup_default_environment	: void : target_setup_default_environment()
+INDEP	: void *	: platform_get_boot_trampoline		: void : 0
+INDEP	: size_t 	: platform_get_display_memory_size	: void : 0
+
+# target
+INDEP	: color_policy_t *	: target_color_map_init		: enum colorspace cs, color_policy_t *color_policy : NULL
+INDEP	: void		: target_early_init			: void :
+INDEP	: void		: target_init				: void :
+INDEP	: void		: target_late_init			: void :
+INDEP	: int		: target_debug_init			: void : 0
+INDEP	: void		: target_quiesce_hardware		: void :
+INDEP	: bool		: target_should_poweroff		: bool at_boot : false
+INDEP	: bool		: target_should_recover			: void : false
+INDEP	: void		: target_setup_default_environment	: void :
+INDEP	: int		: target_bootprep			: enum boot_target target : 0
+INDEP	: int		: target_update_device_tree		: void : 0
+INDEP	: void		: target_set_led			: int color : 
+INDEP	: void		: target_watchdog_tickle		: void :
+INDEP	: void		: target_debug				: int code : 
+INDEP	: u_int32_t	: target_lookup_backlight_cal		: int index : 0
+INDEP	: int		: target_dclr_from_clrc			: uint8_t *buffer, size_t size : -1
+INDEP	: u_int8_t	: target_lm3534_gpr			: u_int32_t ctlr : 3
+INDEP	: void * 	: target_get_display_configuration	: void : 0
+
+# application (these really belong somewhere else)
+INDEP	: bool		: env_blacklist				: const char *var, bool write : false
+INDEP	: bool		: env_blacklist_nvram			: const char *var : false
+INDEP	: bool		: security_allow_memory			: const void *address, size_t length : false
+INDEP	: bool		: syscfg_find_tag			: uint32_t tag, void **data, uint32_t *size : false

platform/defaults/platform_get_default_gpio_cfg.c

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2014-2015 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+#include <debug.h>
+#include <platform.h>
+#include <target.h>
+#if !WITH_TARGET_CONFIG && WITH_HW_GPIO
+#include <drivers/apple/gpio.h>
+#include <platform/pinconfig.h>
+#endif
+
+const uint32_t* platform_get_default_gpio_cfg(uint32_t gpioc)
+{
+#if WITH_TARGET_CONFIG
+	return target_get_default_gpio_cfg(gpioc);
+#elif WITH_HW_GPIO
+	if (gpioc == 0)
+		return gpio_default_cfg_0;
+#ifdef GPIO_1_GROUP_COUNT
+	if (gpioc == 1)
+		return gpio_default_cfg_0;
+#endif
+	panic("unknown gpio controller %u", gpioc);
+#else
+	panic("no default pinconfig source");
+#endif
+}

platform/defaults/platform_get_memory_region.c

@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2007-2014 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+#include <debug.h>
+#include <platform.h>
+#include <platform/memmap.h>
+
+uintptr_t platform_get_memory_region_base_optional(memory_region_type_t region)
+{
+	uintptr_t base;
+
+	switch (region) {
+		case kMemoryRegion_Panic:
+			base = SDRAM_BASE + platform_get_memory_size() - PANIC_SIZE;
+			break;
+
+#if defined(DISPLAY_BASE)
+		case kMemoryRegion_Display:
+			base = SDRAM_BASE + platform_get_memory_size() - platform_get_memory_region_size(kMemoryRegion_Display) - PANIC_SIZE;
+			break;
+#endif
+
+#if defined(SLEEP_TOKEN_BUFFER_BASE)
+		case kMemoryRegion_SleepToken:
+			base = SLEEP_TOKEN_BUFFER_BASE;
+			break;
+#endif
+
+		case kMemoryRegion_Kernel:
+			base = SDRAM_BASE;
+			break;
+
+		default:
+			base = (uintptr_t)-1;
+	}
+
+	return base;
+}
+
+size_t platform_get_memory_region_size_optional(memory_region_type_t region)
+{
+	size_t size;
+
+	switch (region) {
+		case kMemoryRegion_Panic:
+			size = PANIC_SIZE;
+			break;
+
+#if defined(DISPLAY_SIZE)
+		case kMemoryRegion_Display:
+			size = platform_get_display_memory_size();
+			ASSERT(size != 0);
+			break;
+#endif
+
+#if defined(SLEEP_TOKEN_BUFFER_SIZE)
+		case kMemoryRegion_SleepToken:
+			size = SLEEP_TOKEN_BUFFER_SIZE;
+			break;
+#endif
+
+		case kMemoryRegion_Kernel:
+#if defined(DISPLAY_BASE)
+			size = platform_get_memory_region_base(kMemoryRegion_Display)- platform_get_memory_region_base(kMemoryRegion_Kernel);
+#else
+			size = platform_get_memory_region_base(kMemoryRegion_Panic) - platform_get_memory_region_base(kMemoryRegion_Kernel);
+#endif
+			break;
+
+		default:
+			size = (size_t)-1;
+	}
+
+	return size;
+}

platform/defaults/platform_get_spi_frequency.c

@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2013 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+
+#include <debug.h>
+#include <platform.h>
+
+u_int32_t platform_get_spi_frequency(void)
+{
+#if SUPPORT_FPGA
+	return 2500000;
+#else
+	return 12000000;
+#endif
+}
+

platform/defaults/platform_memory_map.c

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2009-2012 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+
+#include <sys.h>
+#include <platform/memmap.h>
+
+/*
+ * Default platform memory map; takes advantage of common platform
+ * defintions about memory sizes and locations.
+ *
+ * Note that this definition should only be used for simple applications
+ * where memory is all cached and identity-mapped.  More complicated
+ * memory arrangements should be described in platform-specific code,
+ * rather than complicating this table.
+ *
+ * For some platforms/targets, SDRAM_LEN is not constant and so we 
+ * have to compute a maximum via other means.
+ * 
+ */
+#ifndef SDRAM_MAX_LEN
+# ifndef SDRAM_BANK_COUNT
+#  define SDRAM_BANK_COUNT	1
+# endif
+# define SDRAM_MAX_LEN		(SDRAM_BANK_LEN * SDRAM_BANK_COUNT)
+#endif
+
+#ifndef SRAM_MAX_LEN
+# ifndef SRAM_BANK_COUNT
+#  define SRAM_BANK_COUNT	1
+# endif
+# define SRAM_MAX_LEN		(SRAM_BANK_LEN * SRAM_BANK_COUNT)
+#endif
+
+struct mem_static_map_entry mem_static_map_entries[] = {
+        /* cached         uncached        physical        size */
+#ifdef SDRAM_BASE
+        { SDRAM_BASE,     MAP_NO_ENTRY,     SDRAM_BASE,     SDRAM_MAX_LEN },
+#endif
+#ifdef SRAM_BASE
+        { SRAM_BASE,      MAP_NO_ENTRY,     SRAM_BASE,      SRAM_MAX_LEN },
+#endif
+        {MAP_NO_ENTRY, MAP_NO_ENTRY, MAP_NO_ENTRY, 0}
+};

platform/defaults/platform_restore_system.c

@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2012 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+
+#include <debug.h>
+#include <drivers/power.h>
+#include <platform/memmap.h>
+#include <sys/boot.h>
+#include <sys/security.h>
+
+int32_t platform_restore_system(void)
+{
+	uint32_t *signature = (uint32_t *)(SLEEP_TOKEN_BUFFER_BASE + kSleepTokenKernelOffset);
+
+	power_will_resume();
+
+	dprintf(DEBUG_INFO, "restore_system: signature[0]: 0x%08x, signature[1]: 0x%08x\n",
+		signature[0], signature[1]);
+
+	if ((signature[0] != 'MOSX') || (signature[1] != 'SUSP')) return -1;
+
+	signature[0] = 0;
+	signature[1] = 0;
+
+	if (!security_validate_sleep_token(SLEEP_TOKEN_BUFFER_BASE + kSleepTokeniBootOffset)) return -1;
+
+	/* Jump to reset vector */
+	dprintf(DEBUG_INFO, "restoring kernel\n");
+	prepare_and_jump(BOOT_DARWIN_RESTORE, NULL, NULL);
+
+	/* shouldn't get here */
+	panic("returned from restore_system\n");
+}

platform/defaults/rules.mk

@@ -0,0 +1,52 @@
+# Copyright (C) 2007-2013 Apple Inc. All rights reserved.
+#
+# This document is the property of Apple Inc.
+# It is considered confidential and proprietary.
+#
+# This document may not be reproduced or transmitted in any form,
+# in whole or in part, without the express written permission of
+# Apple Inc.
+#
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+ifeq ($(IMAGE_FORMAT),img3)
+ALL_OBJS	+= \
+	$(LOCAL_DIR)/chipid_get_raw_production_mode.o
+endif
+
+
+# To avoid having a bunch of little tiny files containing default
+# functions, we auto-generate the trivial ones from a specification.
+#
+# XXX The techniques used here could be generalised to provide
+# default implementations for other subsystems.
+
+# Default functions that are independent of the build configuration
+# are built into a static library shared across builds.
+LIBRARY_MODULES		+=	$(LOCAL_DIR)
+
+#
+# Library sources
+# 
+# Adding files here is very expensive, as each file
+# gets compiled for every target/product/build permutation.
+#
+PLATFORM_DEFAULT_SRCS	:= \
+	$(LOCAL_DIR)/platform_get_default_gpio_cfg.c \
+	$(LOCAL_DIR)/platform_get_memory_region.c \
+	$(LOCAL_DIR)/platform_get_spi_frequency.c \
+	$(LOCAL_DIR)/platform_memory_map.c \
+	$(LOCAL_DIR)/platform_restore_system.c \
+	$(LOCAL_DIR)/target_get_boot_battery_capacity.c \
+	$(LOCAL_DIR)/target_get_precharge_gg_flag_mask.c \
+	$(LOCAL_DIR)/target_get_property.c \
+	$(LOCAL_DIR)/target_get_property_base.c
+
+ALL_DEPS		+=	$(PLATFORM_DEFAULT_SRCS:%c=%d)
+PLATFORM_DEFAULT_OBJS	:=	$(call TOBUILDDIR,$(PLATFORM_DEFAULT_SRCS:%c=%o))
+
+LOCALLIBS		+=	PLATFORM_DEFAULT
+
+PLATFORM_DEFAULT_BUILD	:=	$(call TOBUILDDIR,$(LOCAL_DIR)/PLATFORM_DEFAULT.a)
+
+$(PLATFORM_DEFAULT_BUILD): $(PLATFORM_DEFAULT_OBJS)

platform/defaults/target_get_boot_battery_capacity.c

@@ -0,0 +1,12 @@
+#if WITH_HW_POWER && WITH_TARGET_CONFIG
+#include <limits.h>
+#include <target/powerconfig.h>
+#include <target.h>
+
+#ifdef TARGET_BOOT_BATTERY_CAPACITY
+int target_get_boot_battery_capacity(void)
+{
+	return TARGET_BOOT_BATTERY_CAPACITY;
+}
+#endif
+#endif // WITH_TARGET_CONFIG

platform/defaults/target_get_precharge_gg_flag_mask.c

@@ -0,0 +1,17 @@
+#if WITH_HW_POWER && WITH_TARGET_CONFIG
+#include <limits.h>
+#include <debug.h>
+#include <drivers/gasgauge.h>
+#include <target/powerconfig.h>
+#include <target.h>
+
+int target_get_precharge_gg_flag_mask(void)
+{
+#ifdef TARGET_PRECHARGE_GG_FLAG_MASK
+	return TARGET_PRECHARGE_GG_FLAG_MASK;
+#else
+	return kHDQRegFlagsMaskSOC1;
+#endif
+}
+
+#endif // WITH_TARGET_CONFIG

platform/defaults/target_get_property.c

@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2012-2013 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+#include <target.h>
+
+bool
+target_get_property(enum target_property prop, void *data, int maxdata, int *retlen)
+{
+	return target_get_property_base(prop, data, maxdata, retlen);
+}

platform/defaults/target_get_property_base.c

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2012-2013 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+#include <debug.h>
+#include <lib/syscfg.h>
+#include <target.h>
+
+static const uint32_t prop_map[TARGET_PROPERTY_MAX] = {
+	[TARGET_PROPERTY_WIFI_MACADDR]                  = 'WMac',
+	[TARGET_PROPERTY_WIFI_CALIBRATION_TX_24]        = 'W24G',
+	[TARGET_PROPERTY_WIFI_CALIBRATION_TX_50]        = 'W50G',
+	[TARGET_PROPERTY_WIFI_CALIBRATION_RX_24]        = 'W24R',
+	[TARGET_PROPERTY_WIFI_CALIBRATION_RX_50]        = 'W50R',
+	[TARGET_PROPERTY_WIFI_CALIBRATION_RX_TEMP]      = 'WRxT',
+	[TARGET_PROPERTY_WIFI_CALIBRATION_FREQ_GROUP_2G]= 'FG2G',
+	[TARGET_PROPERTY_WIFI_WCAL]			= 'WCAL',
+	[TARGET_PROPERTY_WIFI_BOARD_SNUM]               = 'WBSn',
+	[TARGET_PROPERTY_BT_MACADDR]                    = 'BMac',
+	[TARGET_PROPERTY_ETH_MACADDR]                   = 'EMac',
+	[TARGET_PROPERTY_BB_REGION_SKU]                 = 'RSKU',
+	[TARGET_PROPERTY_PINTO_MACADDR]                 = 'MMac',
+	[TARGET_PROPERTY_WIFI1_MACADDR]                 = 'WMc2',
+	[TARGET_PROPERTY_BT1_MACADDR]                   = 'BMc2',
+	[TARGET_PROPERTY_ETH1_MACADDR]                  = 'EMc2',
+	[TARGET_PROPERTY_BLUETOOTH_DEV_MACADDR0]        = 'RMac',
+};
+
+bool
+target_get_property_base(enum target_property prop, void *data, int maxdata, int *retlen)
+{
+	int length = 0; 
+	bool result = false;
+
+	if ((prop < TARGET_PROPERTY_MAX) && (prop_map[prop] != 0)) {
+		length = syscfgCopyDataForTag(prop_map[prop], data, maxdata);
+		result = (length == maxdata);
+	}
+
+	if (retlen != NULL) *retlen = length;
+
+	return result;
+}

platform/defaults/template.c

@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2007-2010 Apple Inc. All rights reserved.
+ *
+ * This document is the property of Apple Inc.
+ * It is considered confidential and proprietary.
+ *
+ * This document may not be reproduced or transmitted in any form,
+ * in whole or in part, without the express written permission of
+ * Apple Inc.
+ */
+/*
+ * Template for trivial default functions.
+ *
+ * Add header includes here as required; it's not super-efficient but it works.
+ */
+#include <arch.h>
+#include <lib/paint.h>
+#include <platform.h>
+#include <platform/chipid.h>
+#include <platform/timer.h>
+#include <sys/types.h>
+#include <target.h>
+
+TYPE FUNCTION ( ARGLIST )
+{
+	RET RETVAL ;
+}