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mpc8xxx: DDR2/DDR3: Clean up DIMM-type switch statements

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The numeric constants in the switch statements are replaced by #defines
added to the common ddr_spd.h header.  This dramatically improves the
readability of the switch statments.

In addition, a few of the longer lines were cleaned up, and the DDR2
type for an SO-RDIMM module was added to the DDR2 switch statement.

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Kim Phillips <kim.phillips@freescale.com>
Acked-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kyle Moffett
2011-03-28 11:35:48 -04:00
committed by Kumar Gala
parent e820a131f4
commit c7fd27ccfb
4 changed files with 53 additions and 43 deletions
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2
common/ddr_spd.c
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@@ -18,7 +18,7 @@ spd_check(const u8 *buf, u8 spd_rev, u8 spd_cksum)
/*
* Check SPD revision supported
* Rev 1.2 or less supported by this code
* Rev 1.X or less supported by this code
*/
if (spd_rev >= 0x20) {
printf("SPD revision %02X not supported by this code\n",