mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-27 22:56:49 +08:00
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>
62 lines
1.5 KiB
Plaintext
62 lines
1.5 KiB
Plaintext
CONFIG_ARM=y
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CONFIG_TEGRA=y
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CONFIG_SYS_TEXT_BASE=0x00110000
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CONFIG_ENV_SIZE=0x2000
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CONFIG_ENV_OFFSET=0x1FFE0000
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CONFIG_NR_DRAM_BANKS=2
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CONFIG_TEGRA20=y
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CONFIG_TARGET_HARMONY=y
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CONFIG_SPL_TEXT_BASE=0x00108000
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CONFIG_OF_SYSTEM_SETUP=y
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CONFIG_SYS_STDIO_DEREGISTER=y
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CONFIG_SYS_PROMPT="Tegra20 (Harmony) # "
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# CONFIG_CMD_IMI is not set
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_NAND=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_NFS is not set
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CONFIG_CMD_PMIC=y
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CONFIG_CMD_REGULATOR=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_CMD_MTDPARTS=y
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CONFIG_MTDIDS_DEFAULT="nand0=tegra_nand"
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CONFIG_MTDPARTS_DEFAULT="mtdparts=tegra_nand:2m(u-boot)ro,1m(u-boot-env),1m(cfgblock)ro,-(ubi)"
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CONFIG_CMD_UBI=y
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# CONFIG_SPL_DOS_PARTITION is not set
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# CONFIG_SPL_EFI_PARTITION is not set
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CONFIG_OF_LIVE=y
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CONFIG_DEFAULT_DEVICE_TREE="tegra20-harmony"
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CONFIG_ENV_IS_IN_NAND=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_SPL_DM=y
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CONFIG_MTD=y
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CONFIG_DM_MTD=y
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CONFIG_MTD_RAW_NAND=y
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CONFIG_MTD_UBI_FASTMAP=y
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CONFIG_PCI=y
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CONFIG_DM_PCI=y
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CONFIG_DM_PCI_COMPAT=y
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CONFIG_DM_PMIC=y
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CONFIG_DM_REGULATOR=y
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CONFIG_DM_REGULATOR_FIXED=y
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CONFIG_PWM_TEGRA=y
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CONFIG_SYS_NS16550=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_EHCI_TEGRA=y
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CONFIG_USB_ULPI_VIEWPORT=y
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CONFIG_USB_ULPI=y
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CONFIG_USB_HOST_ETHER=y
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CONFIG_USB_ETHER_ASIX=y
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CONFIG_USB_ETHER_MCS7830=y
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CONFIG_USB_ETHER_SMSC95XX=y
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CONFIG_DM_VIDEO=y
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CONFIG_VIDEO_BPP16=y
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CONFIG_VIDEO_BPP32=y
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CONFIG_VIDEO_TEGRA20=y
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CONFIG_CONSOLE_SCROLL_LINES=10
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