eaw/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

* Patch by Steven Scholz, 27 Feb 2004:

Browse Source 
- Adding get_ticks() and get_tbclk() for AT91RM9200
  - Many white space fixes in cpu/at91rm9200/interrupts.c

* Patches by Steven Scholz, 20 Feb 2004:
  some cleanup in AT91RM9200 related code
This commit is contained in:
wdenk
2004-03-15 09:00:01 +00:00
parent 42dfe7a184
commit d9df1f4e66
6 changed files with 204 additions and 170 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
include/asm-arm/arch-at91rm9200/hardware.h
View File

@@ -28,11 +28,6 @@
#include "AT91RM9200_inc.h"
#endif
/* AT91RM92000 clocks */
#define AT91_MAIN_CLOCK 179712000 /* from 18.432 MHz crystal (18432000 / 4 * 39) */
#define AT91_MASTER_CLOCK 59904000 /* peripheral clock (AT91C_MASTER_CLOCK / 3) */
#define AT91_SLOW_CLOCK 32768 /* slow clock */
/* Virtual and Physical base address for system peripherals */
#define AT91_SYS_BASE 0xFFFFF000 /*4K */

4
include/configs/at91rm9200dk.h
View File

@@ -36,6 +36,8 @@
#define AT91C_MASTER_CLOCK 59904000 /* peripheral clock (AT91C_MASTER_CLOCK / 3) */
/* #define AT91C_MASTER_CLOCK 44928000 */ /* peripheral clock (AT91C_MASTER_CLOCK / 4) */
#define AT91_SLOW_CLOCK 32768 /* slow clock */
#define CONFIG_AT91RM9200DK 1 /* on an AT91RM9200DK Board */
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -50,6 +52,8 @@
#define CONFIG_BAUDRATE 115200
#define CFG_AT91C_BRGR_DIVISOR 33 /* hardcode so no __divsi3 : AT91C_MASTER_CLOCK / baudrate / 16 */
/*
* Hardware drivers
*/