leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

* Fix udelay() on AT91RM9200 for delays < 1 ms.

Browse Source 
* Enable long help on CMC PU2 board;
  fix reset issue;
  increase CPU speed from 179 to 207 MHz.
This commit is contained in:
wdenk
2004-11-24 23:35:19 +00:00
parent bb310d462b
commit ed54e62125
5 changed files with 37 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
board/cmc_pu2/memsetup.S
View File

@@ -57,11 +57,11 @@
/* clocks */
#define PLLAR 0xFFFFFC28
#define PLLAR_VAL 0x20263E04 /* 179.712000 MHz for PCK */
#define PLLAR_VAL 0x202CBE04 /* 207.360 MHz for PCK */
#define PLLBR 0xFFFFFC2C
#define PLLBR_VAL 0x10483E0E /* 48.054857 MHz (divider by 2 for USB) */
#define MCKR 0xFFFFFC30
#define MCKR_VAL 0x00000202 /* PCK/3 = MCK Master Clock = 59.904000MHz from PLLA */
#define MCKR_VAL 0x00000202 /* PCK/3 = MCK Master Clock = 69.120MHz from PLLA */
/* sdram */
#define PIOC_ASR 0xFFFFF870