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Wed, 20 Nov 2019 17:20:13 +0800 Received: from RTEXMB03.realtek.com.tw ([fe80::a4bf:5be3:6e60:69f9]) by RTEXMB03.realtek.com.tw ([fe80::a4bf:5be3:6e60:69f9%8]) with mapi id 15.01.1779.005; Wed, 20 Nov 2019 17:20:13 +0800 From: James Tai To: =?utf-8?B?QW5kcmVhcyBGw6RyYmVy?= Subject: RE: [PATCH 5/7] ARM: dts: rtd1195: Introduce r-bus Thread-Topic: [PATCH 5/7] ARM: dts: rtd1195: Introduce r-bus Thread-Index: AQHVmD0XE9qksqLMuUeBNyO+ccQCh6eIaL1AgAJ0nQCABXPOcIABjY0AgAHm7YA= Date: Wed, 20 Nov 2019 09:20:13 +0000 Message-ID: <734600434d7d4cce871353b33ef22a6f@realtek.com> References: <20191111030434.29977-1-afaerber@suse.de> <20191111030434.29977-6-afaerber@suse.de> <960a80b9-b1bf-3709-bbb7-fc2a3c3ae1da@suse.de> <753c18eee3fb4e9ea25d42798542b3dd@realtek.com> In-Reply-To: Accept-Language: zh-TW, en-US Content-Language: zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.21.190.187] MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191120_012026_780225_1ABCFC30 X-CRM114-Status: GOOD ( 10.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , "devicetree@vger.kernel.org" , "linux-realtek-soc@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Rob Herring , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Andreas, > Please see [1] - I had already updated the second reservation to start at > 0xa800 and extended it to 0x100000 before your response here. Thank you. > The previous "bootcode" size of 0xc000 can be found here: > https://github.com/BPI-SINOVOIP/BPI-M4-bsp/blob/master/linux-rtk/arch/arm > /mach-rtd119x/include/mach/memory.h > https://github.com/BPI-SINOVOIP/BPI-M4-bsp/blob/master/linux-rtk/arch/arm > /boot/dts/realtek/rtd119x/rtd-119x-horseradish.dts > > As you can see the 0xc000 and 0xf4000 were hardcoded and did not depend on > SYS_BOOTCODE_MEMSIZE... > For later SoCs I saw some FIXME(?) comment that area up to 0x100000 was > reserved due to some Jira ticket and should get fixed? Any insights on what is > in that memory range causing problems? > The problem is solved. (memory overwrite by FW) Regards, James _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel