From: Tommy Haung <tommy_huang@aspeedtech.com>
To: <joel@jms.id.au>, <airlied@linux.ie>, <daniel@ffwll.ch>,
<robh+dt@kernel.org>, <andrew@aj.id.au>,
<linux-aspeed@lists.ozlabs.org>,
<dri-devel@lists.freedesktop.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Cc: <BMC-SW@aspeedtech.com>
Subject: [PATCH v6 0/5] Add Aspeed AST2600 soc display support
Date: Wed, 2 Mar 2022 10:49:25 +0800 [thread overview]
Message-ID: <20220302024930.18758-1-tommy_huang@aspeedtech.com> (raw)
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
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
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next reply other threads:[~2022-03-02 3:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-02 2:49 Tommy Haung [this message]
2022-03-02 2:49 ` [PATCH v6 1/5] ARM: dts: aspeed: Add GFX node to AST2600 Tommy Haung
2022-03-02 2:49 ` [PATCH v6 2/5] ARM: dts: aspeed: ast2600-evb: Enable GFX device Tommy Haung
2022-03-02 2:49 ` [PATCH v6 3/5] drm/aspeed: Update INTR_STS handling Tommy Haung
2022-03-02 2:49 ` [PATCH v6 4/5] drm/aspeed: Add AST2600 chip support Tommy Haung
2022-03-02 2:49 ` [PATCH v6 5/5] ARM: dtsi: aspeed: Modified gfx reset control Tommy Haung
2022-03-02 3:08 ` Joel Stanley
2022-03-02 3:09 ` [PATCH v6 0/5] Add Aspeed AST2600 soc display support Joel Stanley
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