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[37.49.67.221]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a7acab231f2sm253102866b.7.2024.07.27.00.20.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Jul 2024 00:20:37 -0700 (PDT) From: Patrick Rudolph To: u-boot@lists.denx.de, Matthias Brugger , Peter Robinson Cc: trini@konsulko.com, sjg@chromium.org, bmeng.cn@gmail.com, Patrick Rudolph Subject: [PATCH 16/17] arm: mach-bcm283x: Enable ARMV8_MULTIENTRY Date: Sat, 27 Jul 2024 09:17:17 +0200 Message-ID: <20240727071742.1735703-17-patrick.rudolph@9elements.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240727071742.1735703-1-patrick.rudolph@9elements.com> References: <20240727071742.1735703-1-patrick.rudolph@9elements.com> MIME-Version: 1.0 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 On FDT platforms the APs are brought out of reset using the spin-table as defined in the DT. On ACPI enabled platforms there's no FDT, thus enable the ARMV8_MULTIENTRY to use the ACPI parking protocol instead. TEST: - Aps enter U-Boot when run on qemu-system-aarch64 -machine raspi4b - APs on real hardware do not enter U-Boot! To be investigated. Signed-off-by: Patrick Rudolph Cc: Matthias Brugger Cc: Peter Robinson Cc: Tom Rini Reviewed-by: Simon Glass --- arch/arm/mach-bcm283x/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-bcm283x/Kconfig b/arch/arm/mach-bcm283x/Kconfig index de783aa8f5..d2abeb778f 100644 --- a/arch/arm/mach-bcm283x/Kconfig +++ b/arch/arm/mach-bcm283x/Kconfig @@ -26,6 +26,7 @@ config BCM2837_64B depends on ARCH_BCM283X select BCM2837 select ARM64 + select ARMV8_MULTIENTRY if GENERATE_ACPI_TABLE config BCM2711 bool "Broadcom BCM2711 SoC support" @@ -45,6 +46,7 @@ config BCM2711_64B depends on ARCH_BCM283X select BCM2711 select ARM64 + select ARMV8_MULTIENTRY if GENERATE_ACPI_TABLE menu "Broadcom BCM283X family" depends on ARCH_BCM283X