From 7badf6fefca8278e749e82411fdb98b123cca50e Mon Sep 17 00:00:00 2001 From: Alexey Brodkin Date: Tue, 22 Nov 2016 14:16:36 +0300 Subject: [PATCH] ARC: axs10x: really enable ARC PGU Up until now we had ARC PGU not enabled in axs10x defconfigs trying to not bloat kernel image again with yet another drivers and subsystems. This change configures ARC PGU (as well as DRM bits it depends on) to be built as a module and so those who need LCD screen to work on axs10x may bundle built .ko files in their target's file-system with help of the following command on host: ------------->8------------- make INSTALL_MOD_PATH=_path_to_target_fs_ modules_install ------------->8------------- and later on target with commands as simple as: ------------->8------------- modprobe adv7511.ko modprobe arcpgu.ko ------------->8------------- get LCD working. Signed-off-by: Alexey Brodkin Signed-off-by: Vineet Gupta --- arch/arc/boot/dts/axs101.dts | 2 +- arch/arc/boot/dts/axs103_idu.dts | 2 +- arch/arc/configs/axs101_defconfig | 4 +++- arch/arc/configs/axs103_smp_defconfig | 4 +++- 4 files changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arc/boot/dts/axs101.dts b/arch/arc/boot/dts/axs101.dts index d9b9b9dcfc4c..70aec7d6ca60 100644 --- a/arch/arc/boot/dts/axs101.dts +++ b/arch/arc/boot/dts/axs101.dts @@ -17,6 +17,6 @@ compatible = "snps,axs101", "snps,arc-sdp"; chosen { - bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 consoleblank=0"; + bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 consoleblank=0 video=1280x720@60"; }; }; diff --git a/arch/arc/boot/dts/axs103_idu.dts b/arch/arc/boot/dts/axs103_idu.dts index 070c29782216..5c843d9b4ac8 100644 --- a/arch/arc/boot/dts/axs103_idu.dts +++ b/arch/arc/boot/dts/axs103_idu.dts @@ -20,6 +20,6 @@ compatible = "snps,axs103", "snps,arc-sdp"; chosen { - bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=ttyS3,115200n8 debug print-fatal-signals=1"; + bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 print-fatal-signals=1 consoleblank=0 video=1280x720@60"; }; }; diff --git a/arch/arc/configs/axs101_defconfig b/arch/arc/configs/axs101_defconfig index 0a0eaf09aac7..6980b966a364 100644 --- a/arch/arc/configs/axs101_defconfig +++ b/arch/arc/configs/axs101_defconfig @@ -75,9 +75,11 @@ CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_DESIGNWARE_PLATFORM=y # CONFIG_HWMON is not set +CONFIG_DRM=m +CONFIG_DRM_I2C_ADV7511=m +CONFIG_DRM_ARCPGU=m CONFIG_FB=y CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set diff --git a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig index 110874705085..30a3d4cf53d2 100644 --- a/arch/arc/configs/axs103_smp_defconfig +++ b/arch/arc/configs/axs103_smp_defconfig @@ -77,9 +77,11 @@ CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_DESIGNWARE_PLATFORM=y # CONFIG_HWMON is not set +CONFIG_DRM=m +CONFIG_DRM_I2C_ADV7511=m +CONFIG_DRM_ARCPGU=m CONFIG_FB=y CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set -- 2.20.1