From 20af6b897b12628ffcff0445d4d62ba653dcfcc5 Mon Sep 17 00:00:00 2001
From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Date: Sun, 20 Aug 2023 18:24:44 +0200
Subject: [PATCH] configs: stm32f746-disco: limit resolution to 480x272
The patch fixes the y-resolution, which was causing the creation of a
framebuffer larger than actually needed, resulting in memory waste.
Fixes: cc1b0e7b8e55b ("board: Add display to STM32F746 SoC discovery board")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
configs/stm32f746-disco_defconfig | 2 +-
configs/stm32f746-disco_spl_defconfig | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configs/stm32f746-disco_defconfig b/configs/stm32f746-disco_defconfig
index 1fb30d8ad6..057cb7e896 100644
--- a/configs/stm32f746-disco_defconfig
+++ b/configs/stm32f746-disco_defconfig
@@ -59,7 +59,7 @@ CONFIG_VIDEO=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_VIDEO_STM32=y
CONFIG_VIDEO_STM32_MAX_XRES=480
-CONFIG_VIDEO_STM32_MAX_YRES=640
+CONFIG_VIDEO_STM32_MAX_YRES=272
CONFIG_SPLASH_SCREEN=y
CONFIG_SPLASH_SCREEN_ALIGN=y
CONFIG_VIDEO_BMP_RLE8=y
diff --git a/configs/stm32f746-disco_spl_defconfig b/configs/stm32f746-disco_spl_defconfig
index 25ea254507..0534d62d00 100644
--- a/configs/stm32f746-disco_spl_defconfig
+++ b/configs/stm32f746-disco_spl_defconfig
@@ -85,7 +85,7 @@ CONFIG_VIDEO=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_VIDEO_STM32=y
CONFIG_VIDEO_STM32_MAX_XRES=480
-CONFIG_VIDEO_STM32_MAX_YRES=640
+CONFIG_VIDEO_STM32_MAX_YRES=272
CONFIG_SPLASH_SCREEN=y
CONFIG_SPLASH_SCREEN_ALIGN=y
CONFIG_VIDEO_BMP_RLE8=y
--
2.39.5