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]
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