diff options
Diffstat (limited to 'src/soc/imgtec/pistachio/clocks.c')
| -rw-r--r-- | src/soc/imgtec/pistachio/clocks.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/imgtec/pistachio/clocks.c b/src/soc/imgtec/pistachio/clocks.c index ab316e3f97..9f3da1ad37 100644 --- a/src/soc/imgtec/pistachio/clocks.c +++ b/src/soc/imgtec/pistachio/clocks.c @@ -82,6 +82,12 @@ #define MIPSCLKOUT_CTRL_ADDR 0xB8144208 #define MIPSCLKOUT_MASK 0x000000FF +/* Peripheral Clock gate reg */ +#define MIPS_CLOCK_GATE_ADDR 0xB8144900 +#define RPU_CLOCK_GATE_ADDR 0xB8144904 +#define MIPS_CLOCK_GATE_ALL_ON 0x3fff +#define RPU_CLOCK_GATE_ALL_OFF 0x0 + /* Definitions for USB clock setup */ #define USBPHYCLKOUT_CTRL_ADDR 0xB814422C #define USBPHYCLKOUT_MASK 0X0000003F @@ -499,3 +505,9 @@ void eth_clk_setup(u8 mux, u8 divider) write32(PISTACHIO_CLOCK_SWITCH, reg); } } + +void setup_clk_gate_defaults(void) +{ + write32(MIPS_CLOCK_GATE_ADDR, MIPS_CLOCK_GATE_ALL_ON); + write32(RPU_CLOCK_GATE_ADDR, RPU_CLOCK_GATE_ALL_OFF); +} |