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Thu, 21 May 2026 06:52:06 +0000 From: Jamin Lin To: =?iso-8859-1?Q?C=E9dric_Le_Goater?= , Peter Maydell , Steven Lee , Troy Lee , Kane Chen , Andrew Jeffery , Joel Stanley , "open list:ASPEED BMCs" , "open list:All patches CC here" CC: Jamin Lin , Troy Lee Subject: [PATCH v1 2/4] hw/arm/aspeed: Introduce SDRAM memory region support Thread-Topic: [PATCH v1 2/4] hw/arm/aspeed: Introduce SDRAM memory region support Thread-Index: AQHc6O5WnnYEuz4P4kaqZWNoUKtWlg== Date: Thu, 21 May 2026 06:52:06 +0000 Message-ID: <20260521065203.3713466-3-jamin_lin@aspeedtech.com> References: <20260521065203.3713466-1-jamin_lin@aspeedtech.com> In-Reply-To: <20260521065203.3713466-1-jamin_lin@aspeedtech.com> Accept-Language: zh-TW, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=aspeedtech.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: TYPPR06MB8206:EE_|KL1PR06MB6044:EE_ x-ms-office365-filtering-correlation-id: 75c81afd-92ed-4fd1-298b-08deb7057927 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; 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envelope-from=jamin_lin@aspeedtech.com; helo=TYPPR03CU001.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org AST1040 platforms require dedicated SDRAM handling in addition to=0A= the existing SRAM support. Add an SDRAM MemoryRegion to=0A= AspeedSoCState and introduce an sdram_size field in=0A= AspeedSoCClass for SoC-specific SDRAM configuration.=0A= =0A= Signed-off-by: Jamin Lin =0A= ---=0A= include/hw/arm/aspeed_soc.h | 2 ++=0A= 1 file changed, 2 insertions(+)=0A= =0A= diff --git a/include/hw/arm/aspeed_soc.h b/include/hw/arm/aspeed_soc.h=0A= index d7b3647ca1..ce431be940 100644=0A= --- a/include/hw/arm/aspeed_soc.h=0A= +++ b/include/hw/arm/aspeed_soc.h=0A= @@ -67,6 +67,7 @@ struct AspeedSoCState {=0A= MemoryRegion *memory;=0A= MemoryRegion *dram_mr;=0A= MemoryRegion dram_container;=0A= + MemoryRegion sdram;=0A= MemoryRegion sram;=0A= MemoryRegion spi_boot_container;=0A= MemoryRegion spi_boot;=0A= @@ -171,6 +172,7 @@ struct AspeedSoCClass {=0A= /** valid_cpu_types: NULL terminated array of a single CPU type. */=0A= const char * const *valid_cpu_types;=0A= uint32_t silicon_rev;=0A= + uint64_t sdram_size;=0A= uint64_t sram_size;=0A= uint64_t secsram_size;=0A= int pcie_num;=0A= -- =0A= 2.43.0=0A=