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Motion-PRO: Update EEPROM's page write bits and write delay.

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Change EEPROM configuration according to the datasheet: "The 24C01A and 24C02A
have a page write capability of two bytes", and "This device offers fast (1ms)
byte write". Add 3ms of extra delay.

Signed-off-by: Piotr Kruszynski <ppk@semihalf.com>
Acked-by: Bartlomiej Sieka <tur@semihalf.com>
This commit is contained in:
Bartlomiej Sieka 2007-05-27 17:03:37 +02:00
parent c00125e07c
commit 630ec84aef
1 changed files with 2 additions and 2 deletions
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4
include/configs/motionpro.h
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@ -299,8 +299,8 @@
*/
#define CFG_I2C_EEPROM_ADDR_LEN 1
#define CFG_EEPROM_PAGE_WRITE_ENABLE 1 /* DTT driver needs this */
#define CFG_EEPROM_PAGE_WRITE_BITS 3
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 70
#define CFG_EEPROM_PAGE_WRITE_BITS 1 /* 2 bytes per write cycle */
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 5 /* 2ms/cycle + 3ms extra */
#define CFG_I2C_MULTI_EEPROMS 1 /* 2 EEPROMs (addr:50,52) */