From mboxrd@z Thu Jan 1 00:00:00 1970 From: Albert ARIBAUD Date: Fri, 14 Nov 2014 12:49:27 +0100 Subject: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27 In-Reply-To: <5465C7B2.4010009@denx.de> References: <1415897955-9676-1-git-send-email-albert.u.boot@aribaud.net> <1415897955-9676-3-git-send-email-albert.u.boot@aribaud.net> <5465C7B2.4010009@denx.de> Message-ID: <20141114124927.1bc01488@lilith> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello Stefano, > I don't currently know if the same issue happens on other i.MXes. > Dropped the new ones, the other test cases are MX25 and MX31/35 (but > last two are arm1136 (arm6) - is the issue also for this cpu type ?). It > is surely worth to run current u-boot on these boards. I don't have i.MX based boards myself to test. ARM1136 does not have VBAR -- if it had, we could just set the VBAR to the base of the monitor and the issue would be solved. I'll have a look at the i.MX25, i.MX31 and i.MX35 reference manuals, but at most that will only tell me if they have the same problem as i.MX27 has about ROM/RAM and low/high vectors; it probably won't tell me how their ROM code handles exceptions. > Best regards, > Stefano Amicalement, -- Albert.