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warmboot: add car_configure_oscillators

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This commit is contained in:
Michael Scire
2018-12-17 14:18:04 -08:00
parent a94bee71d2
commit 0b15539479
4 changed files with 23 additions and 0 deletions
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5
exosphere/lp0fw/src/car.h
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@@ -24,11 +24,14 @@
#define MAKE_CAR_REG(n) MAKE_REG32(CAR_BASE + n)
#define CLK_RST_CONTROLLER_MISC_CLK_ENB_0 MAKE_CAR_REG(0x048)
#define CLK_RST_CONTROLLER_OSC_CTRL_0 MAKE_CAR_REG(0x050)
#define CLK_RST_CONTROLLER_RST_DEVICES_H_0 MAKE_CAR_REG(0x008)
#define CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRD_0 MAKE_CAR_REG(0x3A4)
#define CLK_RST_CONTROLLER_RST_CPUG_CMPLX_SET_0 MAKE_CAR_REG(0x450)
#define CLK_RST_CONTROLLER_RST_CPUG_CMPLX_CLR_0 MAKE_CAR_REG(0x454)
#define CLK_RST_CONTROLLER_SPARE_REG0_0 MAKE_CAR_REG(0x55C)
#define NUM_CAR_BANKS 7
typedef enum {
@@ -40,6 +43,8 @@ typedef enum {
CARDEVICE_BPMP = 1
} CarDevice;
void car_configure_oscillators(void);
void clk_enable(CarDevice dev);
void clk_disable(CarDevice dev);
void rst_enable(CarDevice dev);