From nobody Fri Oct 3 03:16:12 2025 Received: from out-184.mta0.migadu.com (out-184.mta0.migadu.com [91.218.175.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 27EEC292918; Mon, 8 Sep 2025 07:27:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757316464; cv=none; b=d1ZGApsJzI2vA9iAYmt+61VH49GhqD86WeA1f29lqZU/m/3XEphkZTnwLqMBz6qBc6Mn5f3wF782TV3A37AnQBUFd7zLYSs9ASoA+JG06lNejH5SuOTd+cIZkmzNP92fG24J8jZosiyiKx2DthGQWECU7pJfkHZSftikz2DF0V4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757316464; c=relaxed/simple; bh=MdZEy+mKc13tFn5n0EEYzZw6bxpGTPBNamn20XR+u4c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NrW00rlENXDLrIT2czdSLpifN59yLao6TDiFke9xez3WSTkix0Grg2LoqDSt6b0T0lNOz5ocZvVr9JZtoRyM5UV6QrrjqRVtbR3SPYPZ4PC/nLoAm9wbB0HoPpYwgWhp3n2zXrmvsR/dUmi+5N0/iYEz+Bkk71ayy3hjL+rE/rk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=grimler.se; spf=pass smtp.mailfrom=grimler.se; dkim=pass (1024-bit key) header.d=grimler.se header.i=@grimler.se header.b=MTTgnw23; arc=none smtp.client-ip=91.218.175.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=grimler.se Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=grimler.se Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=grimler.se header.i=@grimler.se header.b="MTTgnw23" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=grimler.se; s=key1; t=1757316460; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=JJIQiWkgB4AInE9n12DbAJF2fbihCnUqwsNzAIdNdKk=; b=MTTgnw23A9YdbEDCSM7WyTzhFLgqc4Qd7TY0vTs5kKCzidQnR9fUAYyMQDD2jLUIINp4U8 76Y3VnGW+vT2P7C19kDIXYU8gPed8+OsTcl2gBj4IK543MH56YRLYuKQ1fJs33FjWsfdio 3+yq5vdTeSO799I1ugNbwa2KVKZjyDo= From: Henrik Grimler Date: Mon, 08 Sep 2025 09:26:56 +0200 Subject: [PATCH v2 2/3] ARM: dts: samsung: exynos5250: describe sromc bank memory map Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250908-smdk5250-sromc-v2-2-e91b2375d4e1@grimler.se> References: <20250908-smdk5250-sromc-v2-0-e91b2375d4e1@grimler.se> In-Reply-To: <20250908-smdk5250-sromc-v2-0-e91b2375d4e1@grimler.se> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Henrik Grimler X-Developer-Signature: v=1; a=openpgp-sha256; l=1133; i=henrik@grimler.se; h=from:subject:message-id; bh=MdZEy+mKc13tFn5n0EEYzZw6bxpGTPBNamn20XR+u4c=; b=owGbwMvMwMG4gT3Pk7swMZvxtFoSQ8a+1iQd5hNph9YvyJFW/nTF+k+YVccMjYX7rt0+a1UYy qO/1CGxk9GfhYGRg8FSTJFFp15z3fRO+RTJlY/OwgxiZQKZIi3SwAAELAx8uYl5pUY6Rnqm2oZ6 hoY6xjpGDFycAjDVHULs/91+SLufMeoKZOJvZfko43rs1ZpIo08mEh2htiy3F/+bxFYRwHdvG6+ tZFthaHSe6/O7UpVrJobGdbg7qief3Hyqzk2/vHuulcv6iVFzkrcoKp9k2PjktGS6+NGJzPmLhF 705ie4uYjJ985436RzZNYGaak/ndsvr/FY/elH/TkvfR/LA2IdJQzbTJd6PJu4tV5pzsEUJ/7V6 3o319xWY/E8OOP44iZu1UkfVqbV6Nsf++VZtPvxvAN1/xvSK39yT/MWdnl5hEdlYpF/5xoZ7dqm RbOOc26by7pJUycs3S0j+1zp2Q8+JcJBO1Xy4g5p6Whc1Xj06Nr24NYlU96HpIQFCfxcx+jZ7Kw u+XMXAA== X-Developer-Key: i=henrik@grimler.se; a=openpgp; fpr=2C7F29AE97891F6419A9E2CDB0076E490B71616B X-Migadu-Flow: FLOW_OUT According to public user manual for Exynos 5250 [1], the SROM controller has 4 banks, at same addresses as for example Exynos 5410. Describe the bank memory map of the SoC. [1] https://web.archive.org/web/20130921194458/http://www.samsung.com/globa= l/business/semiconductor/file/product/Exynos_5_Dual_User_Manaul_Public_REV1= 00-0.pdf Signed-off-by: Henrik Grimler --- arch/arm/boot/dts/samsung/exynos5250.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/samsung/exynos5250.dtsi b/arch/arm/boot/dts/= samsung/exynos5250.dtsi index b9e7c493881804647534b1d7395f6eb62a07fb92..4616794b19e8c5c341d7a7d3cfe= 2b16bbd8c840c 100644 --- a/arch/arm/boot/dts/samsung/exynos5250.dtsi +++ b/arch/arm/boot/dts/samsung/exynos5250.dtsi @@ -1214,6 +1214,15 @@ &serial_3 { dma-names =3D "rx", "tx"; }; =20 +&sromc { + #address-cells =3D <2>; + #size-cells =3D <1>; + ranges =3D <0 0 0x04000000 0x20000>, + <1 0 0x05000000 0x20000>, + <2 0 0x06000000 0x20000>, + <3 0 0x07000000 0x20000>; +}; + &sss { clocks =3D <&clock CLK_SSS>; clock-names =3D "secss"; --=20 2.50.1