devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

hwstub: use a more reasonable hclk frequency

Browse source 
The old code would set CPU to 64MHz and HCLK to 9MHz but that's too low for
many things like usb and gpmi. So change HCLK to ~32MHZ.

Change-Id: I6459f25900e42603333cebccb7b0ed26c59640ad
This commit is contained in:
Amaury Pouly 2013-11-18 20:07:23 +00:00
parent 977a6c3ce7
commit 287be81c16
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
utils/hwstub/stub/stmp/target.c
View file

@ -213,7 +213,7 @@ void target_init(void)
__REG_CLR(HW_CLKCTRL_PLLCTRL0) = HW_CLKCTRL_PLLCTRL0__BYPASS;
/* Get back XBUS = 24 MHz and CPU = HBUS = 64MHz */
HW_CLKCTRL_CPUCLKCTRL = 7;
HW_CLKCTRL_HBUSCLKCTRL = 7;
HW_CLKCTRL_HBUSCLKCTRL = 2;
HW_CLKCTRL_XBUSCLKCTRL = 1;
__REG_CLR(HW_CLKCTRL_UTMICLKCTRL) = HW_CLKCTRL_UTMICLKCTRL__UTMI_CLK120M_GATE;
__REG_CLR(HW_CLKCTRL_UTMICLKCTRL) = HW_CLKCTRL_UTMICLKCTRL__UTMI_CLK30M_GATE;