On Wed, 2 Mar 2022 at 02:49, Tommy Haung <tommy_huang@xxxxxxxxxxxxxx> wrote: > > v6: > Remove some unnecessary reset patch. > Refine patch format. > Add detail explain of SOC display reset bits. > > v5: > Add lost reset define. > > v4: > Add necessary reset control for ast2600. > Add chip caps for futher use. > These code are test on AST2500 and AST2600 by below steps. > > 1. Add below config to turn VT and LOGO on. > > CONFIG_TTY=y > CONFIG_VT=y > CONFIG_CONSOLE_TRANSLATIONS=y > CONFIG_VT_CONSOLE=y > CONFIG_VT_CONSOLE_SLEEP=y > CONFIG_HW_CONSOLE=y > CONFIG_VT_HW_CONSOLE_BINDING=y > CONFIG_UNIX98_PTYS=y > CONFIG_LDISC_AUTOLOAD=y > CONFIG_DEVMEM=y > CONFIG_DUMMY_CONSOLE=y > CONFIG_FRAMEBUFFER_CONSOLE=y > CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y > CONFIG_LOGO=y > CONFIG_LOGO_LINUX_CLUT224=y > > 2. The Linux logo will be shown on the screen, when the BMC boot in Linux. > > v3: > Refine the patch for clear separate purpose. > Skip to send devicetree patch Looks good! Thanks Tommy. Reviewed-by: Joel Stanley <joel@xxxxxxxxx> I'll apply this once I've tested it on hardware. > > v2: > Remove some unnecessary patch. > Refine for reviwer request. > > v1: > First add patch. > > Joel Stanley (2): > ARM: dts: aspeed: Add GFX node to AST2600 > ARM: dts: aspeed: ast2600-evb: Enable GFX device > > Tommy Haung (3): > drm/aspeed: Update INTR_STS handling > drm/aspeed: Add AST2600 chip support > ARM: dtsi: aspeed: Modified gfx reset control > > arch/arm/boot/dts/aspeed-ast2600-evb.dts | 18 ++++++++++++++++++ > arch/arm/boot/dts/aspeed-g6.dtsi | 11 +++++++++++ > drivers/gpu/drm/aspeed/aspeed_gfx.h | 1 + > drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 15 ++++++++++++++- > 4 files changed, 44 insertions(+), 1 deletion(-) > > -- > 2.17.1 >
