coral: Enable the copy framebuffer
Enable this feature on chromebook_coral to speed up the display.
With this change, the time taken to print the environment to the display
without CONFIG_CONSOLE_SCROLL_LINES is reduced from 1830ms to 62ms.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/configs/chromebook_coral_defconfig b/configs/chromebook_coral_defconfig
index ef3a03b..d06fa9a 100644
--- a/configs/chromebook_coral_defconfig
+++ b/configs/chromebook_coral_defconfig
@@ -95,6 +95,7 @@
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_USB_KEYBOARD=y
+CONFIG_VIDEO_COPY=y
CONFIG_SPL_FS_CBFS=y
# CONFIG_SPL_USE_TINY_PRINTF is not set
CONFIG_TPL_USE_TINY_PRINTF=y