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[23.128.96.18]) by mx.google.com with ESMTP id bc27si2002006edb.130.2021.04.09.04.43.17; Fri, 09 Apr 2021 04:43:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@microchip.com header.s=mchp header.b=hr7YgoFS; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232295AbhDILmL (ORCPT + 99 others); Fri, 9 Apr 2021 07:42:11 -0400 Received: from esa.microchip.iphmx.com ([68.232.153.233]:33537 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231370AbhDILmK (ORCPT ); Fri, 9 Apr 2021 07:42:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1617968517; x=1649504517; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=P53p+hsMUSce2BMB+00gNVpeoyJ5GCn012HCNuo4awY=; b=hr7YgoFSYq3XD+lhnLLY0P/+qk+/ze3d60m2mrvvOz42ct9/6qHlrEXo D8oN50Xd0CSRng+x599e5mCsmZCaMBylN+S85wRA8JgxQlBpyQil5ujaQ 8EbV+5iYvh0tjXDGIsUJKnCqpQFttyIgyuIjXlugul+WcFrTCNw0a/hx1 0fDCvGFu1Zcvg5Z21Kew0f65Y/kXp5OzF4MWzVVL3qgjhclF1wDDteqXW I5br6EZBUL5wefY3IHMMFWVJSFeUig17H9eTJ3FhY6xpkCJGqZtl3eZoF 1TxVqDXM1V6j0Ryak1RHzpoa7Htyc9qVN4CNe07+VAuB04Hq2Vd0qCVai Q==; IronPort-SDR: E7gi1DDaD241biSWBJ+QOKogbDATiCHAP6zYi8Qixz3Cg0GdQCS66cdLpsnGcUvy3rq0L79iKG iS/cKBEwvLnpFksWmLWzt0JHSa+YtMLW1jBFHpirotBwJnq88UYMSD/zbNhrVXQW7LwncFreBS pcUplTLuKrDendXe6Rsrh0PPlUmf8DhPBjxcPlDneYe/WiKZfg4mkaBowQ8yi5p+AVKr2YZpL3 algUeXzb+DdxCNCraX4BOoNUUF2p8U8oeMaOU44r+ttQWIJe1UJUC+w6reRlJHuwT0m8xJIrUr 8uQ= X-IronPort-AV: E=Sophos;i="5.82,209,1613458800"; d="scan'208";a="122422120" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 09 Apr 2021 04:41:57 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Fri, 9 Apr 2021 04:31:56 -0700 Received: from ROB-ULT-M18282.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Fri, 9 Apr 2021 04:31:51 -0700 From: Eugen Hristev To: , CC: , , , Eugen Hristev Subject: [PATCH v2 2/2] ARM: at91: debug: add sama7g5 low level debug uart Date: Fri, 9 Apr 2021 14:31:16 +0300 Message-ID: <20210409113116.482199-2-eugen.hristev@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210409113116.482199-1-eugen.hristev@microchip.com> References: <20210409113116.482199-1-eugen.hristev@microchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add sama7g5 SoC debug uart on Flexcom3. This is the UART that the ROM bootloader uses. Signed-off-by: Eugen Hristev --- arch/arm/Kconfig.debug | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 9e0b5e7f12af..7598624ce6dd 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -191,6 +191,14 @@ choice their output to the USART1 port on SAMV7 based machines. + config DEBUG_AT91_SAMA7G5_FLEXCOM3 + bool "Kernel low-level debugging on SAMA7G5 FLEXCOM3" + select DEBUG_AT91_UART + depends on SOC_SAMA7G5 + help + Say Y here if you want kernel low-level debugging support + on the FLEXCOM3 port of SAMA7G5. + config DEBUG_BCM2835 bool "Kernel low-level debugging on BCM2835 PL011 UART" depends on ARCH_BCM2835 && ARCH_MULTI_V6 @@ -1657,6 +1665,7 @@ config DEBUG_UART_PHYS default 0xd4017000 if DEBUG_MMP_UART2 default 0xd4018000 if DEBUG_MMP_UART3 default 0xe0000000 if DEBUG_SPEAR13XX + default 0xe1824200 if DEBUG_AT91_SAMA7G5_FLEXCOM3 default 0xe4007000 if DEBUG_HIP04_UART default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0 default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1 @@ -1718,6 +1727,7 @@ config DEBUG_UART_VIRT default 0xc8821000 if DEBUG_RV1108_UART1 default 0xc8912000 if DEBUG_RV1108_UART0 default 0xe0010fe0 if ARCH_RPC + default 0xe0824200 if DEBUG_AT91_SAMA7G5_FLEXCOM3 default 0xf0010000 if DEBUG_ASM9260_UART default 0xf0100000 if DEBUG_DIGICOLOR_UA0 default 0xf01fb000 if DEBUG_NOMADIK_UART -- 2.25.1