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kbuild, blackfin: Add CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED

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Many (but not all) of Blackfin boards give -O2 option
to compile under lib/ directory.
That means lib/ should be speed-optimized,
whereas other parts should be size-optimized.

We want to keep the same behavior,
but do not want to parse board/*/config.mk again and again.
We've got no choice but to invent a new method.

CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED, if it is enabled,
gives -O2 flag only for building under lib/ directory.

Dirty codes which I had marked as "FIX ME"
in board/${BOARD}/config.mk have been deleted.
Instead, CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED has been
defined in include/configs/${BOARD}.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Sonic Zhang <sonic.zhang@analog.com>
This commit is contained in:
Masahiro Yamada
2014-03-05 16:59:37 +09:00
committed by Tom Rini
parent 3775dcd9c4
commit e91df49fbb
49 changed files with 26 additions and 212 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/configs/bct-brettl2.h
View File

@@ -136,7 +136,7 @@
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/bf518f-ezbrd.h
View File

@@ -155,7 +155,7 @@
#define CONFIG_MISC_INIT_R
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

1
include/configs/bf526-ezbrd.h
View File

@@ -153,6 +153,7 @@
#define CONFIG_MISC_INIT_R
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 1
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/* define to enable run status via led */
/* #define CONFIG_STATUS_LED */

2
include/configs/bf527-ad7160-eval.h
View File

@@ -136,7 +136,7 @@
*/
#define CONFIG_MISC_INIT_R
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/bf527-ezkit.h
View File

@@ -179,7 +179,7 @@
#define CONFIG_MISC_INIT_R
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 1
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/bf527-sdp.h
View File

@@ -112,7 +112,7 @@
*/
#define CONFIG_MISC_INIT_R
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/bf533-ezkit.h
View File

@@ -110,7 +110,7 @@
#define CONFIG_MISC_INIT_R
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

1
include/configs/bf533-stamp.h
View File

@@ -185,6 +185,7 @@
*/
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/* FLASH/ETHERNET uses the same async bank */
#define SHARED_RESOURCES 1

1
include/configs/bf537-stamp.h
View File

@@ -254,6 +254,7 @@
#define CONFIG_MISC_INIT_R
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/* Define if want to do post memory test */
#undef CONFIG_POST

2
include/configs/bf538f-ezkit.h
View File

@@ -134,7 +134,7 @@
*/
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

1
include/configs/bf548-ezkit.h
View File

@@ -181,6 +181,7 @@
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE 1
#define CONFIG_BFIN_SPI_IMG_SIZE 0x50000
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
#define CONFIG_ADI_GPIO2

2
include/configs/bf561-acvilon.h
View File

@@ -160,7 +160,7 @@
#define CONFIG_UART_CONSOLE 0
#define CONFIG_BAUDRATE 57600
#define CONFIG_SYS_PROMPT "Acvilon> "
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

1
include/configs/bf561-ezkit.h
View File

@@ -102,6 +102,7 @@
* Misc Settings
*/
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Run core 1 from L1 SRAM start address when init uboot on core 0

2
include/configs/br4.h
View File

@@ -135,7 +135,7 @@
#define CONFIG_BOOTCOMMAND "run nandboot"
#define CONFIG_BOOTDELAY 2
#define CONFIG_LOADADDR 0x2000000
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/cm-bf527.h
View File

@@ -128,7 +128,7 @@
#define FLASHBOOT_ENV_SETTINGS \
"flashboot=flread 20040000 1000000 300000;" \
"bootm 0x1000000\0"
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/cm-bf533.h
View File

@@ -97,7 +97,7 @@
#define CONFIG_UART_CONSOLE 0
#define CONFIG_BOOTCOMMAND "run flashboot"
#define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0x20040000\0"
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

1
include/configs/cm-bf537e.h
View File

@@ -146,6 +146,7 @@
"flashboot=flread 20040000 1000000 3c0000;" \
"bootm 0x1000000\0"
#define CONFIG_BOARD_SIZE_LIMIT $$((384 * 1024))
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/cm-bf537u.h
View File

@@ -143,7 +143,7 @@
"flashboot=flread 20040000 1000000 300000;" \
"bootm 0x1000000\0"
#define CONFIG_BOARD_SIZE_LIMIT $$((384 * 1024))
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

1
include/configs/cm-bf548.h
View File

@@ -117,6 +117,7 @@
#define CONFIG_UART_CONSOLE 1
#define CONFIG_BOOTCOMMAND "run flashboot"
#define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0x20040000\0"
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
#define CONFIG_ADI_GPIO2

2
include/configs/cm-bf561.h
View File

@@ -99,7 +99,7 @@
#define CONFIG_UART_CONSOLE 0
#define CONFIG_BOOTCOMMAND "run flashboot"
#define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0x20040000\0"
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

1
include/configs/ip04.h
View File

@@ -132,6 +132,7 @@
#define CONFIG_BAUDRATE 115200
#define CONFIG_MISC_INIT_R /* needed for MAC address */
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
#undef CONFIG_SHOW_BOOT_PROGRESS
/* Enable this if bootretry required; currently it's disabled */

2
include/configs/pr1.h
View File

@@ -135,7 +135,7 @@
#define CONFIG_BOOTCOMMAND "run nandboot"
#define CONFIG_BOOTDELAY 2
#define CONFIG_LOADADDR 0x2000000
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/tcm-bf518.h
View File

@@ -116,7 +116,7 @@
#define CONFIG_UART_CONSOLE 0
#define CONFIG_BOOTCOMMAND "run flashboot"
#define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0x20040000\0"
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup

2
include/configs/tcm-bf537.h
View File

@@ -145,7 +145,7 @@
"flashboot=flread 20040000 1000000 300000;" \
"bootm 0x1000000\0"
#define CONFIG_BOARD_SIZE_LIMIT $$((384 * 1024))
#define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
/*
* Pull in common ADI header for remaining command/environment setup