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[111.254.79.27]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-21a9f10e0c4sm18901555ad.24.2025.01.10.17.55.55 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 10 Jan 2025 17:55:57 -0800 (PST) From: Yu-Chien Peter Lin To: ycliang@andestech.com, trini@konsulko.com, xypron.glpk@gmx.de, seashell11234455@gmail.com, dan.carpenter@linaro.org, mchitale@ventanamicro.com, ben.dooks@codethink.co.uk, u-boot@lists.denx.de Cc: Yu-Chien Peter Lin Subject: [RFC PATCH 1/2] riscv: Add CONFIG_SPL_OPTEE_LOAD_ADDR Date: Sat, 11 Jan 2025 09:55:26 +0800 Message-Id: <20250111015527.35528-2-peter.lin@sifive.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) In-Reply-To: <20250111015527.35528-1-peter.lin@sifive.com> References: <20250111015527.35528-1-peter.lin@sifive.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Sat, 11 Jan 2025 05:43:13 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Allow specifying load address of OP-TEE binary. It is recommended that the specified address aligns with the base address of an PMP-protected NAPOT region and matches the CFG_TDDRAM_START configuration in OP-TEE. Signed-off-by: Yu-Chien Peter Lin --- arch/riscv/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index a160d24fb03..9a9458026d3 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -582,4 +582,10 @@ config SPL_LOAD_FIT_OPENSBI_OS_BOOT This is a shortcut boot flow, from u-boot SPL -> OpenSBI -> u-boot proper -> linux to u-boot SPL -> OpenSBI -> linux. +config SPL_OPTEE_LOAD_ADDR + hex "OP-TEE Trusted OS image load address" + depends on OPTEE + help + Load address of the OP-TEE binary. + endmenu -- 2.39.3