mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-14 23:33:00 +00:00
2cc393f32f
Many boards do not use all selected framebuffer depth
configurations, for such boards there is some unused
code in video and console uclass routines. Make depth
specific code optional to avoid dead code and slightly
reduce binary size. Also make ANSI code optional for
the same reason. When i.e. using only VIDEO_BPP16 the
code size shrinks (below values when using gcc-7.3.0):
$ ./tools/buildman/buildman -b video-wip -sS wandboard
...
01: Merge git://git.denx.de/u-boot-sh
02: video: add guards around 16bpp/32bbp code
03: video: make BPP and ANSI configs optional
arm: (for 1/1 boards) all -776.0 bss -8.0 text -768.0
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Eugen Hristev <eugen.hristev@microchip.com>
Tested-by: Patrice Chotard <patrice.chotard@st.com>
Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
73 lines
1.8 KiB
Text
73 lines
1.8 KiB
Text
CONFIG_ARM=y
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CONFIG_ARCH_AT91=y
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CONFIG_SYS_TEXT_BASE=0x26f00000
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CONFIG_TARGET_AT91SAM9X5EK=y
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CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_ENV_SIZE=0x4200
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CONFIG_ENV_OFFSET=0x4200
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_DEBUG_UART_BOARD_INIT=y
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CONFIG_DEBUG_UART_BASE=0xfffff200
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CONFIG_DEBUG_UART_CLOCK=132000000
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CONFIG_ENV_SECT_SIZE=0x210
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CONFIG_DEBUG_UART=y
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CONFIG_FIT=y
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CONFIG_SYS_EXTRA_OPTIONS="SYS_USE_DATAFLASH"
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CONFIG_BOOTDELAY=3
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CONFIG_USE_BOOTARGS=y
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CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,768k(uboot)ro,256k(env_redundant),256k(env),512k(dtb),6M(kernel)ro,-(rootfs) rootfstype=ubifs ubi.mtd=6 root=ubi0:rootfs rw"
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# CONFIG_CONSOLE_MUX is not set
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CONFIG_SYS_CONSOLE_IS_IN_ENV=y
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_HUSH_PARSER=y
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CONFIG_SYS_PROMPT="U-Boot> "
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CONFIG_CMD_BOOTZ=y
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_MMC=y
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CONFIG_CMD_NAND=y
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CONFIG_CMD_NAND_TRIMFFS=y
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CONFIG_CMD_USB=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_DHCP=y
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CONFIG_CMD_PING=y
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CONFIG_CMD_FAT=y
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CONFIG_CMD_MTDPARTS=y
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CONFIG_CMD_UBI=y
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CONFIG_OF_CONTROL=y
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CONFIG_DEFAULT_DEVICE_TREE="at91sam9g35ek"
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_DM=y
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CONFIG_CLK=y
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CONFIG_CLK_AT91=y
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CONFIG_DM_GPIO=y
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CONFIG_AT91_GPIO=y
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CONFIG_DM_MMC=y
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CONFIG_GENERIC_ATMEL_MCI=y
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CONFIG_MTD=y
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CONFIG_MTD_RAW_NAND=y
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# CONFIG_SYS_NAND_USE_FLASH_BBT is not set
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CONFIG_NAND_ATMEL=y
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CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
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CONFIG_DM_SPI_FLASH=y
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CONFIG_SF_DEFAULT_SPEED=30000000
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CONFIG_SPI_FLASH_ATMEL=y
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CONFIG_DM_ETH=y
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CONFIG_MACB=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_AT91=y
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CONFIG_DM_SERIAL=y
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CONFIG_DEBUG_UART_ATMEL=y
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CONFIG_DEBUG_UART_ANNOUNCE=y
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CONFIG_ATMEL_USART=y
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CONFIG_SPI=y
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CONFIG_DM_SPI=y
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CONFIG_TIMER=y
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CONFIG_ATMEL_PIT_TIMER=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_STORAGE=y
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CONFIG_DM_VIDEO=y
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CONFIG_VIDEO_BPP16=y
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CONFIG_ATMEL_HLCD=y
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