Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-21 Thread Stefano Babic
Hi Albert, On 20/11/2014 13:08, Albert ARIBAUD wrote: ok - I have a MX35 based board, and I can do some tests, maybe in the week-end. (thanks for applying my patch) Did you do the tests on i.MX35? Should there be a followup patch to fix i.MX35 as i.MX27 i now fixed? I confess I have not

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-20 Thread Stefano Babic
Hi Albert, On 13/11/2014 17:59, Albert ARIBAUD wrote: Commit 3ff46cc4 fixed exception vectors setting in the general ARM case, by either copying the exception and indirect vector tables to normal (0x) or high (0x) vectors address, or setting VBAR to U-Boot's base if

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-20 Thread Albert ARIBAUD
Hello Stefano, On Fri, 14 Nov 2014 14:24:52 +0100, Stefano Babic sba...@denx.de wrote: Hi Albert, On 14/11/2014 13:10, Albert ARIBAUD wrote: 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

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-14 Thread Stefano Babic
Hi Albert, firstly I can tell you that patch fixes the issue. I tested on magnesium board. Board boots flawless with your patch. On 13/11/2014 17:59, Albert ARIBAUD wrote: Commit 3ff46cc4 fixed exception vectors setting in the general ARM case, by either copying the exception and indirect

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-14 Thread Albert ARIBAUD
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

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-14 Thread Albert ARIBAUD
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. According to the i.MX25, i.MX31 and i.MX35

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-14 Thread Stefano Babic
Hi Albert, On 14/11/2014 13:10, Albert ARIBAUD wrote: 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

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-14 Thread Philippe Reynes
On 13/11/14 17:59, Albert ARIBAUD wrote: Commit 3ff46cc4 fixed exception vectors setting in the general ARM case, by either copying the exception and indirect vector tables to normal (0x) or high (0x) vectors address, or setting VBAR to U-Boot's base if applicable. i.MX27 SoC is

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-14 Thread Fabio Estevam
On Fri, Nov 14, 2014 at 11:24 AM, Stefano Babic sba...@denx.de wrote: Hi Albert, On 14/11/2014 13:10, Albert ARIBAUD wrote: 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

Re: [U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-14 Thread Philippe Reynes
On 13/11/14 17:59, Albert ARIBAUD wrote: Commit 3ff46cc4 fixed exception vectors setting in the general ARM case, by either copying the exception and indirect vector tables to normal (0x) or high (0x) vectors address, or setting VBAR to U-Boot's base if applicable. i.MX27 SoC is

[U-Boot] [PATCH v3 2/2] imx: fix exception vectors relocation in imx27

2014-11-13 Thread Albert ARIBAUD
Commit 3ff46cc4 fixed exception vectors setting in the general ARM case, by either copying the exception and indirect vector tables to normal (0x) or high (0x) vectors address, or setting VBAR to U-Boot's base if applicable. i.MX27 SoC is ARM926E-JS, thus has only normal and high