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Make a top-level config.h file to include sub-configs

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This file will soon contain the exhaustive list of all CONFIG defines
and their descriptions.

Chip-level configs are renamed to config_chip.h to avoid naming
conflicts.

BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all platforms

Change-Id: I9e94146f5b4c016894bd3ae3d371c4b9f3f69afe
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/62122
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This commit is contained in:
Randall Spangler
2013-07-15 16:17:32 -07:00
committed by ChromeBot
parent 873e4425c5
commit 0c73fdae77
8 changed files with 174 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Makefile
View File

@@ -35,10 +35,8 @@ else
endif
_tsk_cfg:=$(foreach t,$(_tsk_lst) ,HAS_TASK_$(t))
CPPFLAGS+=$(foreach t,$(_tsk_cfg),-D$(t))
_flag_cfg:=$(shell $(CPP) $(CPPFLAGS) -P -dN chip/$(CHIP)/config.h | \
grep -o "CONFIG_.*") \
$(shell $(CPP) $(CPPFLAGS) -P -dN board/$(BOARD)/board.h | \
grep -o "CONFIG_.*")
_flag_cfg:=$(shell $(CPP) $(CPPFLAGS) -P -dN -Ichip/$(CHIP) -Iboard/$(BOARD) \
include/config.h | grep -o "CONFIG_.*")
$(foreach c,$(_tsk_cfg) $(_flag_cfg),$(eval $(c)=y))
$(eval BOARD_$(BOARD)=y)

6
chip/host/config.h → chip/host/config_chip.h
View File

@@ -5,8 +5,8 @@
/* Chip config header file */
#ifndef __CONFIG_H
#define __CONFIG_H
#ifndef __CROS_EC_CONFIG_CHIP_H
#define __CROS_EC_CONFIG_CHIP_H
/* Memory mapping */
#define CONFIG_FLASH_PHYSICAL_SIZE 0x00020000
@@ -46,5 +46,5 @@ extern char __host_flash[CONFIG_FLASH_PHYSICAL_SIZE];
/* Interval between HOOK_TICK notifications */
#define HOOK_TICK_INTERVAL (250 * MSEC)
#endif /* __CONFIG_H */
#endif /* __CROS_EC_CONFIG_CHIP_H */

6
chip/lm4/config.h → chip/lm4/config_chip.h
View File

@@ -3,8 +3,8 @@
* found in the LICENSE file.
*/
#ifndef __CROS_EC_CHIP_CONFIG_H
#define __CROS_EC_CHIP_CONFIG_H
#ifndef __CROS_EC_CONFIG_CHIP_H
#define __CROS_EC_CONFIG_CHIP_H
/* 16.000 Mhz internal oscillator frequency (PIOSC) */
#define INTERNAL_CLOCK 16000000
@@ -109,4 +109,4 @@
/* Compile for running from RAM instead of flash */
/* #define COMPILE_FOR_RAM */
#endif /* __CROS_EC_CHIP_CONFIG_H */
#endif /* __CROS_EC_CONFIG_CHIP_H */

6
chip/stm32/config.h → chip/stm32/config_chip.h
View File

@@ -3,8 +3,8 @@
* found in the LICENSE file.
*/
#ifndef __CROS_EC_CHIP_CONFIG_H
#define __CROS_EC_CHIP_CONFIG_H
#ifndef __CROS_EC_CONFIG_CHIP_H
#define __CROS_EC_CONFIG_CHIP_H
/* use variant specific configuration for flash / UART / IRQ */
#if defined(CHIP_VARIANT_stm32l15x)
@@ -53,4 +53,4 @@
/* Compile for running from RAM instead of flash */
/* #define COMPILE_FOR_RAM */
#endif /* __CROS_EC_CHIP_CONFIG_H */
#endif /* __CROS_EC_CONFIG_CHIP_H */

1
common/firmware_image.S
View File

@@ -5,7 +5,6 @@
* Build the full image with up to 3 copies (Read only, A, B) of the program
*/
#include "board.h"
#include "config.h"
#define FW_FILE(builddir,proj,sect) builddir##/##proj##.##sect##.flat

1
common/firmware_image.lds.S
View File

@@ -3,7 +3,6 @@
* found in the LICENSE file.
*/
#include "board.h"
#include "config.h"
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")

8
include/common.h
View File

@@ -22,13 +22,7 @@
#define __packed __attribute__((packed))
#endif
/*
* Include board and core configs, since those hold the CONFIG_ constants for a
* given configuration. This guarantees they get included everywhere, and
* fixes a fairly common bug where we gate out code with #ifndef
* CONFIG_SOMETHING and but forget to include both of these.
*/
#include "board.h"
/* Include top-level configuration file */
#include "config.h"
/* List of common error codes that can be returned */

162
include/config.h Normal file
View File

@@ -0,0 +1,162 @@
/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/*
* config.h - Top-level configuration Chrome EC
*
* All configuration settings (CONFIG_*) are defined in this file or in a
* sub-configuration file (config_chip.h, board.h, etc.) included by this file.
*
* Note that this file is included by assembly (.S) files. Any C-isms such as
* struct definitions or enums in a sub-configuration file MUST be guarded with
* #ifndef __ASSEMBLER__ to prevent those C-isms from being evaluated by the
* assembler.
*/
#ifndef __CROS_EC_CONFIG_H
#define __CROS_EC_CONFIG_H
/*
* TODO(rspangler): set defaults and describe ALL config variables.
*
* Here is the current list:
CONFIG_ADC
CONFIG_ASSERT_HELP
CONFIG_BACKLIGHT_X86
CONFIG_BATTERY_BQ20Z453
CONFIG_BATTERY_FALCO
CONFIG_BATTERY_LINK
CONFIG_BATTERY_PEPPY
CONFIG_BATTERY_SLIPPY
CONFIG_BATTERY_SPRING
CONFIG_BOARD_POST_GPIO_INIT
CONFIG_BOARD_PRE_INIT
CONFIG_BOARD_VERSION
CONFIG_BQ24707A_R_AC
CONFIG_BQ24707A_R_SNS
CONFIG_BQ24725_R_AC
CONFIG_BQ24725_R_SNS
CONFIG_BQ24738_R_AC
CONFIG_BQ24738_R_SNS
CONFIG_CHARGER
CONFIG_CHARGER_BQ24707A
CONFIG_CHARGER_BQ24725
CONFIG_CHARGER_BQ24738
CONFIG_CHARGER_INPUT_CURRENT
CONFIG_CHARGER_TPS65090
CONFIG_CHARGING_CURRENT_LIMIT
CONFIG_CHIPSET_GAIA
CONFIG_CHIPSET_HASWELL
CONFIG_CHIPSET_IVYBRIDGE
CONFIG_CMD_PMU
CONFIG_CONSOLE_CMDHELP
CONFIG_CONSOLE_RESTRICTED_INPUT
CONFIG_CONSOLE_UART
CONFIG_CUSTOM_KEYSCAN
CONFIG_DEBUG
CONFIG_DEBUG_I2C
CONFIG_EEPROM
CONFIG_EOPTION
CONFIG_EXTPOWER_FALCO
CONFIG_EXTPOWER_GPIO
CONFIG_EXTPOWER_SNOW
CONFIG_EXTPOWER_USB
CONFIG_FLASH
CONFIG_FLASH_BANK_SIZE
CONFIG_FLASH_BASE
CONFIG_FLASH_ERASED_VALUE32
CONFIG_FLASH_ERASE_SIZE
CONFIG_FLASH_PHYSICAL_SIZE
CONFIG_FLASH_PROTECT_NEXT_BOOT
CONFIG_FLASH_SIZE
CONFIG_FLASH_WRITE_SIZE
CONFIG_FMAP
CONFIG_FORCE_CONSOLE_RESUME
CONFIG_FPU
CONFIG_FW_IMAGE_SIZE
CONFIG_FW_PSTATE_OFF
CONFIG_FW_PSTATE_SIZE
CONFIG_FW_RO_OFF
CONFIG_FW_RO_SIZE
CONFIG_FW_RW_OFF
CONFIG_FW_RW_SIZE
CONFIG_FW_WP_RO_OFF
CONFIG_FW_WP_RO_SIZE
CONFIG_HOSTCMD
CONFIG_HOST_COMMAND_STATUS
CONFIG_HOST_EMU
CONFIG_HOST_UART
CONFIG_HOST_UART1_GPIOS_PB0_1
CONFIG_HOST_UART1_GPIOS_PC4_5
CONFIG_HOST_UART2_GPIOS_PG4_5
CONFIG_HOST_UART_IRQ
CONFIG_I2C
CONFIG_I2C_ARBITRATION
CONFIG_I2C_HOST_AUTO
CONFIG_I2C_PASSTHROUGH
CONFIG_I2C_PASSTHRU_RESTRICTED
CONFIG_IRQ_COUNT
CONFIG_KEYBOARD_PROTOCOL_8042
CONFIG_KEYBOARD_PROTOCOL_MKBP
CONFIG_KEYBOARD_SUPPRESS_NOISE
CONFIG_LED_DRIVER_LP5562
CONFIG_LED_FALCO
CONFIG_LED_PEPPY
CONFIG_LID_SWITCH
CONFIG_LOW_POWER_IDLE
CONFIG_LPC
CONFIG_ONEWIRE
CONFIG_ONEWIRE_LED
CONFIG_PANIC_HELP
CONFIG_PECI
CONFIG_PMU_BOARD_INIT
CONFIG_PMU_FORCE_FET
CONFIG_PMU_HARD_RESET
CONFIG_PMU_TPS65090
CONFIG_POWER_BUTTON
CONFIG_PSTORE
CONFIG_PWM_FAN
CONFIG_PWM_KBLIGHT
CONFIG_RAM_BASE
CONFIG_RAM_SIZE
CONFIG_SMART_BATTERY
CONFIG_SPI
CONFIG_STACK_SIZE
CONFIG_SYSTEM_UNLOCKED
CONFIG_TASK_LIST
CONFIG_TASK_PROFILING
CONFIG_TEMP_SENSOR
CONFIG_TEMP_SENSOR_G781
CONFIG_TEMP_SENSOR_TMP006
CONFIG_TEST_TASK_LIST
CONFIG_UART_BAUD_RATE
CONFIG_UART_RX_BUF_SIZE
CONFIG_UART_TX_BUF_SIZE
CONFIG_USB_PORT_POWER_DUMB
CONFIG_USB_PORT_POWER_SMART
CONFIG_USB_SWITCH_TSU6721
CONFIG_WATCHDOG
CONFIG_WATCHDOG_HELP
CONFIG_WIRELESS
CONFIG_WP_ACTIVE_HIGH
* Also describe the HAS_TASK_* macro and how/when it should be used vs. a
* config define.
*/
/*
* Include board and core configs, since those hold the CONFIG_ constants for a
* given configuration. This guarantees they get included everywhere, and
* fixes a fairly common bug where we gate out code with #ifndef
* CONFIG_SOMETHING and but forget to include both of these.
*
* Board is included after chip, so that chip defaults can be overridden on a
* per-board basis as needed.
*/
#include "config_chip.h"
#include "board.h"
#endif /* __CROS_EC_CONFIG_H */