From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] powerpc/85xx: Add P1023RDB board support
Date: Thu, 13 Jun 2013 10:58:07 -0500 [thread overview]
Message-ID: <1371139087.2028.3@snotra> (raw)
In-Reply-To: <51B96E96.1020105@freescale.com> (from b25806@freescale.com on Thu Jun 13 02:02:46 2013)
On 06/13/2013 02:02:46 AM, Chunhe Lan wrote:
> On 06/12/2013 02:00 AM, Scott Wood wrote:
>> On 06/09/2013 05:24:05 AM, Chunhe Lan wrote:
>>> + /* W**G* - Flash, localbus */
>>> + /* This will be changed to *I*G* after relocation to RAM. */
>>> + SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE,
>>> CONFIG_SYS_FLASH_BASE_PHYS,
>>> + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_W|MAS2_G,
>>> + 0, 2, BOOKE_PAGESZ_256M, 1),
>>
>> Do not set MAS3_SX on I/O regions.
>
> Here is need to use MAS3_SX, or u-boot does NOT work.
Sorry, I misread the comment as saying that this was the
after-relocation TLB entry, not that it was modified after relocation.
When changing to *I*G* it should also have MAS3_SX removed.
>>> +/*
>>> + * Memory map
>>> + *
>>> + * 0x0000_0000 0x1fff_ffff DDR 500M Cacheable
>>
>> 500M? Are you sure?
>
> Yes, system has the 500MB size of ddr.
Not 512 MiB?
-Scott
prev parent reply other threads:[~2013-06-13 15:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-09 10:24 [U-Boot] [PATCH v2] powerpc/85xx: Add P1023RDB board support Chunhe Lan
2013-06-11 18:00 ` Scott Wood
2013-06-13 7:02 ` Chunhe Lan
2013-06-13 15:58 ` Scott Wood [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1371139087.2028.3@snotra \
--to=scottwood@freescale.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.