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Fix reset problem in sequoia sdram init code

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Patch by Stefan Roese, 23 Sep 2006
This commit is contained in:
Stefan Roese 2006-10-04 07:12:27 +02:00
parent 854bc8da75
commit d373325efd
2 changed files with 3 additions and 6 deletions
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3
CHANGELOG
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@ -2,6 +2,9 @@
Changes since U-Boot 1.1.4: Changes since U-Boot 1.1.4:
====================================================================== ======================================================================
* Fix reset problem in sequoia sdram init code
Patch by Stefan Roese, 23 Sep 2006
* Disable autoboot abort for FO300 when silent mode is enabled * Disable autoboot abort for FO300 when silent mode is enabled
(according to S1 switch setting). (according to S1 switch setting).

6
board/amcc/sequoia/sdram.c
View file

@ -34,12 +34,6 @@ long int initdram (int board_type)
mtsdram(DDR0_02, 0x00000000); mtsdram(DDR0_02, 0x00000000);
/*
* Soft-reset SDRAM controller
*/
mtsdr(sdr_srst, SDR0_SRST0_DMC);
mtsdr(sdr_srst, 0x00000000);
mtsdram(DDR0_00, 0x0000190A); mtsdram(DDR0_00, 0x0000190A);
mtsdram(DDR0_01, 0x01000000); mtsdram(DDR0_01, 0x01000000);
mtsdram(DDR0_03, 0x02030602); mtsdram(DDR0_03, 0x02030602);