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[93.34.89.13]) by smtp.googlemail.com with ESMTPSA id k23-20020a05600c0b5700b0040e596320bfsm3349588wmr.0.2024.01.21.15.19.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 21 Jan 2024 15:19:31 -0800 (PST) From: Christian Marangi To: Russell King , Lukas Bulwahn , Arnd Bergmann , Randy Dunlap , Christian Marangi , "Russell King (Oracle)" , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: debug-ll: Document address for IPQ8064 Qcom UARTDM Date: Mon, 22 Jan 2024 00:17:54 +0100 Message-ID: <20240121231915.28892-1-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240121_151936_563954_15E23016 X-CRM114-Status: GOOD ( 11.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Document address for IPQ8064 Qcom UARTDM Debug LL Kernel config. APQ8064 and IPQ8064 have pretty much the same register but on IPQ8064 SoC the most common configuration is to provide UART on GSBI4 hence suggest the usage of GSBI4 PHY Address. This has been tested on a Netgear R7800 while bisecting some problem with the ARM decompressor confirming correct output with the Debug LL configs. Signed-off-by: Christian Marangi --- arch/arm/Kconfig.debug | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index fc2b41d41447..2f8d0a35853a 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -795,6 +795,7 @@ choice ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT APQ8064 0x16640000 0xf0040000 APQ8084 0xf995e000 0xfa75e000 + IPQ8064 0x16340000 0xf78af000 # Common serial on GSBI4 IPQ4019 0x078af000 0xf78af000 MSM8X60 0x19c40000 0xf0040000 MSM8960 0x16440000 0xf0040000