From: Timur Tabi <timur@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/4][v2] powerpc/85xx:Make debug exception vector accessible
Date: Thu, 22 Mar 2012 14:51:20 -0500 [thread overview]
Message-ID: <4F6B82B8.8070103@freescale.com> (raw)
In-Reply-To: <4F6B80F5.6070700@freescale.com>
Scott Wood wrote:
>> > For your kind information : in start.S, label label
>> > "create_ccsr_new_tlb", "create_ccsr_old_tlb" uses MAS7 without
>> > CONFIG_ENABLE_36BIT_PHYS #define.
>> > It should be fixed ??
> Yes, it should be fixed. That was a fairly recent change and perhaps
> e500v1 has not been tested since then -- Timur, could you look at this?
On e500v1 parts, CONFIG_SYS_CCSRBAR_PHYS_HIGH will always be 0, so it will
only write 0 to MAS7. Is that still considered a bad thing? The tlbwe
will ignore MAS7.
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2012-03-22 19:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-21 4:43 [U-Boot] [PATCH 3/4][v2] powerpc/85xx:Make debug exception vector accessible Prabhakar Kushwaha
2012-03-21 16:34 ` Scott Wood
2012-03-21 17:04 ` Prabhakar Kushwaha
2012-03-21 17:08 ` Scott Wood
2012-03-21 19:52 ` Scott Wood
2012-03-22 5:52 ` Prabhakar Kushwaha
2012-03-22 19:43 ` Scott Wood
2012-03-22 19:51 ` Timur Tabi [this message]
2012-03-22 19:53 ` Scott Wood
2012-03-22 19:56 ` Timur Tabi
2012-03-22 19:59 ` Scott Wood
2012-03-23 11:44 ` Prabhakar Kushwaha
2012-03-23 18:14 ` Scott Wood
2012-03-24 2:24 ` Prabhakar Kushwaha
2012-03-26 18:14 ` Scott Wood
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