godzil/sd2snes
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Firmware/bootloader: change CPU frequency from 92MHz to 96MHz

Browse Source
This commit is contained in:
ikari 2011-12-10 20:32:48 +01:00
parent d1919c5f14
commit 9943eca294
2 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/bootldr/clock.c
View File

@ -48,8 +48,7 @@ void clock_init() {
*/
enableMainOsc();
setClkSrc(CLKSRC_MAINOSC);
// XXX setPLL0MultPrediv(429, 19);
setPLL0MultPrediv(23, 2);
setPLL0MultPrediv(12, 1);
enablePLL0();
setCCLKDiv(3);
connectPLL0();

2
src/bootldr/config.h
View File

@ -51,7 +51,7 @@
#define CONFIG_UART_NUM 3
// #define CONFIG_CPU_FREQUENCY 90315789
#define CONFIG_CPU_FREQUENCY (92000000L)
#define CONFIG_CPU_FREQUENCY (96000000L)
//#define CONFIG_CPU_FREQUENCY 46000000
#define CONFIG_UART_PCLKDIV 1
#define CONFIG_UART_TX_BUF_SHIFT 8