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Add support for MINI2440 (s3c2440)

Gabriel Huau u-boot 1 version New

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b4 am 20120522180443.GD9379@debian

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  1. v1 Latest0 of 2 patches 0 repliesNew

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Cover letter [U-Boot] [PATCH 0/2] Add support for MINI2440 (s3c2440)

Hi,

I sent patches v5 and v10 and I have no more review since a few weeks, so I think it's ok now, no ?

About the comment/definitions, it has been fixed in last patches :).

Best regards,

Quoted 41 lines · Wolfgang Denk

Dear Gabriel Huau,

Quoted 1 line · In message <20120521203733.GC9379@debian> you wrote:

Is it ok ? Can we apply theses patches ?

What do you mean - unfixed?

Quoted 16 lines · Gabriel Huau
Quoted 15 lines

From the last time, I removed the patch about the PLL initialization because it's board specific. I added a new patch for s3c440 gpio driver. Now in the board file we have no more magic bloat.

Quoted 10 lines

Review

Quoted 8 lines
(quoted diff) +8 -0
+/*
+ * When booting from NAND, it is impossible to access the lowest addresses
+ * due to the SteppingStone being in the way. Luckily the NOR doesn't really
+ * care about the highest 16 bits of address, so we set the controlers
+ * registers to go and poke over there, instead.
+ */
+#define PHYS_FLASH_1                 0x0
+#define CONFIG_SYS_FLASH_BASE        0x0

Urghh... this sounds very much like a serious design issue?

Quoted 4 lines
Quoted 4 lines

About this point, I ported it from the old version uboot as well. It may need some investigation, but I remember it was a big problem with this board. In the case of a NAND boot, we don't have access to NOR because the SteppingStone (SRAM) is mapped at the same range.

The comment and/or definitions are apparently broken, so they should be fixed / removed.

Best regards,

Wolfgang Denk

Signature · 5 lines
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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