Message ID | 20200513062617.19988-19-pragnesh.patel@sifive.com |
---|---|
State | Superseded |
Delegated to: | Andes |
Headers | show
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Wed, 13 May 2020 06:28:23 +0000 From: Pragnesh Patel <pragnesh.patel@sifive.com> To: u-boot@lists.denx.de Cc: atish.patra@wdc.com, palmerdabbelt@google.com, bmeng.cn@gmail.com, paul.walmsley@sifive.com, jagan@amarulasolutions.com, anup.patel@wdc.com, sagar.kadam@sifive.com, rick@andestech.com, Pragnesh Patel <pragnesh.patel@sifive.com>, Anup Patel <Anup.Patel@wdc.com> Subject: [PATCH v9 18/18] doc: sifive: fu540: Add description for OpenSBI generic platform Date: Wed, 13 May 2020 11:56:15 +0530 Message-Id: <20200513062617.19988-19-pragnesh.patel@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200513062617.19988-1-pragnesh.patel@sifive.com> References: <20200513062617.19988-1-pragnesh.patel@sifive.com> Content-Type: text/plain X-ClientProxiedBy: LNXP265CA0002.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:5e::14) To MWHPR13MB0944.namprd13.prod.outlook.com (2603:10b6:300:15::19) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from sachinj2-OptiPlex-7010.open-silicon.com (114.143.65.226) by LNXP265CA0002.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:5e::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3000.20 via Frontend Transport; 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Series |
RISC-V SiFive FU540 support SPL
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expand
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diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst index 89e8d66c56..a51d086a6d 100644 --- a/doc/board/sifive/fu540.rst +++ b/doc/board/sifive/fu540.rst @@ -20,17 +20,6 @@ The support for following drivers are already enabled: 4. SiFive SPI Driver. 5. MMC SPI Driver for MMC/SD support. -TODO: - -1. U-Boot expects the serial console device entry to be present under /chosen - DT node. Without a serial console U-Boot will panic. Example: - -.. code-block:: none - - chosen { - stdout-path = "/soc/serial@10010000:115200"; - }; - Booting from MMC using FSBL --------------------------- @@ -61,7 +50,7 @@ firmware. We need to compile OpenSBI with below command: .. code-block:: none -make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=<path to u-boot-dtb.bin> + make PLATFORM=generic FW_PAYLOAD_PATH=<path to u-boot-dtb.bin> More detailed description of steps required to build FW_PAYLOAD firmware is beyond the scope of this document. Please refer OpenSBI documenation.
OpenSBI generic platform support provides platform specific functionality based on the FDT passed by previous booting stage. Depends on OpenSBI commit: platform: Add generic FDT based platform support (sha1: f1aa9e54e00006ae70aeac638d5b75093520f65d) Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com> --- doc/board/sifive/fu540.rst | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)