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NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS

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This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and
changes the default from 8 to 1 for the legacy and the new MTD
NAND layer. This allows to remove all NAND_MAX_CHIPS definitions
in the board config files because none of the boards use multi
chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440
define

 #define NAND_MAX_CHIPS          CONFIG_SYS_MAX_NAND_DEVICE

but that's bogus and did not work anyhow.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Wolfgang Grandegger
2009-01-16 18:55:54 +01:00
committed by Scott Wood
parent c70564e6b1
commit 6c869637fe
66 changed files with 12 additions and 77 deletions
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include/configs/CMS700.h
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@@ -157,7 +157,6 @@
*-----------------------------------------------------------------------
*/
#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
#define NAND_MAX_CHIPS 1
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define NAND_BIG_DELAY_US 25