From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9B9CF2FF177 for ; Sun, 26 Oct 2025 23:07:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761520046; cv=none; b=Oh9FdmMrpz3lEHGuITwLQe4Y8NHqutW2ev9ph3zIFVFO+fxbj843CHX4d81aBLa9nXe/AccgZbbVt/Cd0LyVuPEkoyVmBdJ7+GYnDN2FwBujnHBWk05rDwbY4iIY8ieAQ4rGs49NVhlPJi9DLnhjIGGR8h+mVWKmx6GPYcn1dDk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761520046; c=relaxed/simple; bh=zdUKiD+Qz3TeQYdX3eqJFbV7RW9fuDUgGBiICtPMnVo=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IFkZZtr2Ka3V9Q9HIMNoGwMv+63bGJuFR6uaK1KbwmskKESx3CKuq0oKUy4lYUfSJH5MoBPvNnJOGvPUmEvQjUq2KxnU5gGYHYPq97jYoqt0Y+WBxxEZgCR0qF5fvCZQpfRMHP/QudJMkvthngtuxGl3hWhVBkWaNipR7uHwVKI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 796981764; Sun, 26 Oct 2025 16:07:15 -0700 (PDT) Received: from minigeek.lan (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id AA43B3F673; Sun, 26 Oct 2025 16:07:22 -0700 (PDT) Date: Sun, 26 Oct 2025 23:06:42 +0000 From: Andre Przywara To: Chen-Yu Tsai Cc: u-boot@lists.denx.de, linux-sunxi@lists.linux.dev Subject: Re: [PATCH] sunxi: a523: Add OrangePi 4A defconfig Message-ID: <20251026230642.276fb54f@minigeek.lan> In-Reply-To: <20251020161930.2761929-1-wens@kernel.org> References: <20251020161930.2761929-1-wens@kernel.org> Organization: Arm Ltd. X-Mailer: Claws Mail 4.2.0 (GTK 3.24.31; x86_64-slackware-linux-gnu) Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 21 Oct 2025 00:19:30 +0800 Chen-Yu Tsai wrote: Hi Chen-Yu, > The OrangePi 4A is a typical Raspberry Pi model B sized development > board from Xunlong designed around an Allwinner T527 SoC. > > The board has the following features: > - Allwinner T527 SoC > - AXP717B + AXP323 PMICs > - Up to 4GB LPDDR4 DRAM > - micro SD slot > - optional eMMC module > - M.2 slot for PCIe 2.0 x1 > - 16 MB SPI-NOR flash > - 4x USB 2.0 type-A ports (one can be used in gadget mode) > - 1x Gigabit ethernet w/ Motorcomm PHY (through yet to be supported GMAC200) > - 3.5mm audio jack via internal audio codec > - HDMI 2.0 output > - eDP, MIPI CSI (2-lane and 4-lane) and MIPI DSI (4-lane) connectors > - USB type-C port purely for power > - AP6256 (Broadcom BCM4345) WiFi 5.0 + BT 5.0 > - unsoldered headers for ADC and an additional USB 2.0 host port > - 40-pin GPIO header > > Add defconfig for it. > This looks good to me, queued for the PR. > Signed-off-by: Chen-Yu Tsai Reviewed-by: Andre Przywara Cheers, Andre > --- > board/sunxi/MAINTAINERS | 5 +++++ > configs/orangepi_4a_defconfig | 32 ++++++++++++++++++++++++++++++++ > 2 files changed, 37 insertions(+) > create mode 100644 configs/orangepi_4a_defconfig > > diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS > index e00b54f45356..897f4009b29d 100644 > --- a/board/sunxi/MAINTAINERS > +++ b/board/sunxi/MAINTAINERS > @@ -435,6 +435,11 @@ M: Andre Heider > S: Maintained > F: configs/orangepi_3_defconfig > > +ORANGEPI 4A BOARD > +M: Chen-Yu Tsai > +S: Maintained > +F: configs/orangepi_4a_defconfig > + > ORANGEPI LITE2 BOARD > M: Jagan Teki > S: Maintained > diff --git a/configs/orangepi_4a_defconfig b/configs/orangepi_4a_defconfig > new file mode 100644 > index 000000000000..6a44dd979590 > --- /dev/null > +++ b/configs/orangepi_4a_defconfig > @@ -0,0 +1,32 @@ > +CONFIG_ARM=y > +CONFIG_ARCH_SUNXI=y > +CONFIG_DEFAULT_DEVICE_TREE="allwinner/sun55i-t527-orangepi-4a" > +CONFIG_SPL=y > +CONFIG_DRAM_SUNXI_DX_ODT=0x07070707 > +CONFIG_DRAM_SUNXI_DX_DRI=0x0d0d0d0d > +CONFIG_DRAM_SUNXI_CA_DRI=0x0e0e > +CONFIG_DRAM_SUNXI_ODT_EN=0x84848484 > +CONFIG_DRAM_SUNXI_TPR0=0x80808080 > +CONFIG_DRAM_SUNXI_TPR1=0x06060606 > +CONFIG_DRAM_SUNXI_TPR2=0x5f090503 > +CONFIG_DRAM_SUNXI_TPR6=0x38000000 > +CONFIG_DRAM_SUNXI_TPR10=0x802f3333 > +CONFIG_DRAM_SUNXI_TPR11=0xc6c4c2c0 > +CONFIG_DRAM_SUNXI_TPR12=0x3a373233 > +CONFIG_MACH_SUN55I_A523=y > +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 > +CONFIG_R_I2C_ENABLE=y > +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set > +CONFIG_SPL_I2C=y > +CONFIG_SPL_SYS_I2C_LEGACY=y > +CONFIG_SYS_I2C_MVTWSI=y > +CONFIG_SYS_I2C_SLAVE=0x7f > +CONFIG_SYS_I2C_SPEED=400000 > +CONFIG_SUPPORT_EMMC_BOOT=y > +CONFIG_REGULATOR_AXP=y > +CONFIG_AXP717_POWER=y > +CONFIG_AXP_I2C_ADDRESS=0x35 > +CONFIG_AXP_DCDC2_VOLT=920 > +CONFIG_AXP_DCDC3_VOLT=1160 > +CONFIG_USB_EHCI_HCD=y > +CONFIG_USB_OHCI_HCD=y