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authorAnatolij Gustschin <agust@denx.de>2019-12-04 15:48:54 +0100
committerAnatolij Gustschin <agust@denx.de>2019-12-06 16:38:51 +0100
commit2cc393f32fd9ffcf47f4877e8d1345a7981a0d02 (patch)
tree49565c0cfbcd5135553fd35cc588f92dadd4bc0e /configs/sama5d4ek_spiflash_defconfig
parentca5655d8006cfbaa4ff8ff450e4a5931e57fe050 (diff)
downloadu-boot-2cc393f32fd9ffcf47f4877e8d1345a7981a0d02.tar.gz
video: make BPP and ANSI configs optional
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>
Diffstat (limited to 'configs/sama5d4ek_spiflash_defconfig')
-rw-r--r--configs/sama5d4ek_spiflash_defconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/configs/sama5d4ek_spiflash_defconfig b/configs/sama5d4ek_spiflash_defconfig
index a77b3c214a..e1cb1cafa0 100644
--- a/configs/sama5d4ek_spiflash_defconfig
+++ b/configs/sama5d4ek_spiflash_defconfig
@@ -87,4 +87,5 @@ CONFIG_USB_STORAGE=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_ATMEL_USBA=y
CONFIG_DM_VIDEO=y
+CONFIG_VIDEO_BPP16=y
CONFIG_ATMEL_HLCD=y