Data Structures
struct	lp0_header

Enumerations
enum	{ UP_TAG_BASE = 0x60000000 , TIMER_BASE = 0x60005000 , CLK_RST_BASE = 0x60006000 , FLOW_CTLR_BASE = 0x60007000 , TEGRA_EVP_BASE = 0x6000f000 , PMC_CTLR_BASE = 0x7000e400 , MC_CTLR_BASE = 0x70019000 , SYSCTR_CTLR_BASE = 0x700f0000 }

enum	{ UP_TAG_AVP = 0xaaaaaaaa }

enum	{ SWR_TRIG_SYS_RST = 0x1 << 2 }

enum	{ CCLK_PLLP_BURST_POLICY = 0x20004444 }

enum	{ SUPER_CDIV_ENB = 0x1 << 31 }

enum	{ OSC_XOE = 0x1 << 0 , OSC_XOFS_SHIFT = 4 , OSC_XOFS_MASK = 0x3f << OSC_XOFS_SHIFT , OSC_FREQ_SHIFT = 28 , OSC_FREQ_MASK = 0xf << OSC_FREQ_SHIFT }

enum	{ OSC_FREQ_13 = 0 , OSC_FREQ_16P8 = 1 , OSC_FREQ_19P2 = 4 , OSC_FREQ_38P4 = 5 , OSC_FREQ_12 = 8 , OSC_FREQ_48 = 9 , OSC_FREQ_26 = 12 }

enum	{ PLLU_DIVM_SHIFT = 0 , PLLU_DIVN_SHIFT = 8 , PLLU_OVERRIDE = 0x1 << 24 , PLLU_ENABLE = 0x1 << 30 , PLLU_BYPASS = 0x1 << 31 }

enum	{ PLLU_LFCON_SHIFT = 4 , PLLU_CPCON_SHIFT = 8 , PLLU_LOCK_ENABLE = 22 }

enum	{ PLLX_ENABLE = 0x1 << 30 }

enum	{ SWR_CSITE_RST = 0x1 << 9 }

enum	{ CLK_ENB_CPU = 0x1 << 0 }

enum	{ CLK_ENB_CSITE = 0x1 << 9 }

enum	{ CAR2PMC_CPU_ACK_WIDTH_SHIFT = 0 , CAR2PMC_CPU_ACK_WIDTH_MASK = 0xfff << CAR2PMC_CPU_ACK_WIDTH_SHIFT }

enum	{ MSELECT_CLK_DIV_SHIFT = 0 , MSELECT_CLK_SRC_SHIFT = 29 , MSELECT_CLK_SRC_PLLP_OUT0 = 0x0 << MSELECT_CLK_SRC_SHIFT , MSELECT_CLK_SRC_PLLC2_OUT0 = 0x1 << MSELECT_CLK_SRC_SHIFT , MSELECT_CLK_SRC_PLLC_OUT0 = 0x2 << MSELECT_CLK_SRC_SHIFT , MSELECT_CLK_SRC_PLLC3_OUT0 = 0x3 << MSELECT_CLK_SRC_SHIFT }

enum	{ SWR_MSELECT_RST = 0x1 << 3 }

enum	{ CLK_ENB_CPUG = 0x1 << 0 , CLK_ENB_CPULP = 0x1 << 1 , CLK_ENB_MSELECT = 0x1 << 3 }

enum	{ CLR_CPURESET0 = 0x1 << 0 , CLR_CPURESET1 = 0x1 << 1 , CLR_CPURESET2 = 0x1 << 2 , CLR_CPURESET3 = 0x1 << 3 , CLR_DBGRESET0 = 0x1 << 12 , CLR_DBGRESET1 = 0x1 << 13 , CLR_DBGRESET2 = 0x1 << 14 , CLR_DBGRESET3 = 0x1 << 15 , CLR_CORERESET0 = 0x1 << 16 , CLR_CORERESET1 = 0x1 << 17 , CLR_CORERESET2 = 0x1 << 18 , CLR_CORERESET3 = 0x1 << 19 , CLR_CXRESET0 = 0x1 << 20 , CLR_CXRESET1 = 0x1 << 21 , CLR_CXRESET2 = 0x1 << 22 , CLR_CXRESET3 = 0x1 << 23 , CLR_NONCPURESET = 0x1 << 29 }

enum	{ EVENT_MSEC = 0x1 << 24 , EVENT_JTAG = 0x1 << 28 , FLOW_MODE_SHIFT = 29 , FLOW_MODE_STOP = 2 << FLOW_MODE_SHIFT }

enum	{ FLOW_CLUSTER_ACTIVE_LP = 0x1 << 0 }

enum	{ RAM_REPAIR_REQ = 0x1 << 0 , RAM_REPAIR_STS = 0x1 << 1 }

enum	{ PARTID_CRAIL = 0 , PARTID_CELP = 12 , PARTID_CE0 = 14 , PARTID_C0NC = 15 , PARTID_C1NC = 16 }

enum	{ PWRGATE_TOGGLE_START = 0x1 << 8 }

enum	{ PMC_SCRATCH4_LP = 0x1 << 31 }

enum	{ PMC_XOFS_SHIFT = 1 , PMC_XOFS_MASK = 0x3f << PMC_XOFS_SHIFT }

enum	{ VIDEO_PROTECT_WRITE_ACCESS_DISABLE = 0x1 << 0 , VIDEO_PROTECT_ALLOW_TZ_WRITE_ACCESS = 0x1 << 1 }

enum	{ TSC_CNTCR_ENABLE = 0x1 << 0 , TSC_CNTCR_HDBG = 0x1 << 1 }

Functions
static __always_inline void __noreturn	halt (void)

static uint32_t	read32 (const void *addr)

static void	write32 (void *addr, uint32_t val)

static void	setbits32 (uint32_t bits, void *addr)

static void	clrbits32 (uint32_t bits, void *addr)

static void __noreturn	reset (void)

static void	udelay (unsigned int usecs)

static int	wakeup_on_lp (void)

static uint32_t	get_wakeup_vector (void)

static unsigned int	get_osc_freq (void)

static void	config_oscillator (void)

static void	config_pllu (void)

static void	config_tsc (void)

static void	enable_cpu_clocks (void)

static void	config_core_sight (void)

static void	config_mselect (void)

static void	clear_cpu_resets (void)

void	ram_repair (void)

static void	power_on_partition (unsigned int id)

static void	power_on_main_cpu (void)

void	lp0_resume (void)

Variables
static uint32_t *	up_tag_ptr = (void *)(UP_TAG_BASE + 0x0)

static uint32_t *	timer_us_ptr = (void *)(TIMER_BASE + 0x10)

static uint32_t *	clk_rst_rst_devices_l_ptr = (void *)(CLK_RST_BASE + 0x4)

static uint32_t *	clk_rst_cclk_burst_policy_ptr = (void *)(CLK_RST_BASE + 0x20)

static uint32_t *	clk_rst_super_cclk_div_ptr = (void *)(CLK_RST_BASE + 0x24)

static uint32_t *	clk_rst_osc_ctrl_ptr = (void *)(CLK_RST_BASE + 0x50)

static uint32_t *	clk_rst_pllu_base_ptr = (void *)(CLK_RST_BASE + 0xc0)

static uint32_t *	clk_rst_pllu_misc_ptr = (void *)(CLK_RST_BASE + 0xcc)

static uint32_t *	clk_rst_pllx_base_ptr = (void *)(CLK_RST_BASE + 0xe0)

static uint32_t *	clk_rst_rst_dev_u_clr_ptr = (void *)(CLK_RST_BASE + 0x314)

static uint32_t *	clk_rst_clk_enb_l_set_ptr = (void *)(CLK_RST_BASE + 0x320)

static uint32_t *	clk_rst_clk_out_enb_u_set_ptr

static uint32_t *	clk_rst_cpu_softrst_ctrl2_ptr

static uint32_t *	clk_rst_clk_src_mselect_ptr

static uint32_t *	clk_rst_rst_dev_v_clr_ptr = (void *)(CLK_RST_BASE + 0x434)

static uint32_t *	clk_rst_clk_enb_v_set_ptr = (void *)(CLK_RST_BASE + 0x440)

static uint32_t *	clk_rst_rst_cpulp_cmplx_clr_ptr

static uint32_t *	clk_rst_rst_cpug_cmplx_clr_ptr

static uint32_t *	evp_cpu_reset_ptr = (void *)(TEGRA_EVP_BASE + 0x100)

static uint32_t *	flow_ctlr_halt_cop_events_ptr

static uint32_t *	flow_ctlr_cluster_control_ptr

static uint32_t *	flow_ctlr_ram_repair_ptr

static uint32_t *	flow_ctlr_ram_repair_cluster1_ptr

static uint32_t *	pmc_ctlr_clamp_status_ptr = (void *)(PMC_CTLR_BASE + 0x2c)

static uint32_t *	pmc_ctlr_pwrgate_toggle_ptr = (void *)(PMC_CTLR_BASE + 0x30)

static uint32_t *	pmc_ctlr_pwrgate_status_ptr = (void *)(PMC_CTLR_BASE + 0x38)

static uint32_t *	pmc_ctlr_scratch4_ptr = (void *)(PMC_CTLR_BASE + 0x60)

static uint32_t *	pmc_ctlr_cpupwrgood_timer_ptr

static uint32_t *	pmc_ctlr_scratch41_ptr = (void *)(PMC_CTLR_BASE + 0x140)

static uint32_t *	pmc_ctlr_osc_edpd_over_ptr = (void *)(PMC_CTLR_BASE + 0x1a4)

static uint32_t *	mc_video_protect_size_mb_ptr = (void *)(MC_CTLR_BASE + 0x64c)

static uint32_t *	mc_video_protect_reg_ctrl_ptr

static uint32_t *	sysctr_cntcr_ptr = (void *)(SYSCTR_CTLR_BASE + 0x0)

static uint32_t *	sysctr_cntfid0_ptr = (void *)(SYSCTR_CTLR_BASE + 0x20)

uint8_t	blob_data

uint8_t	blob_data_size

uint8_t	blob_total_size

struct lp0_header	__packed

struct lp0_header	header

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
UP_TAG_BASE
TIMER_BASE
CLK_RST_BASE
FLOW_CTLR_BASE
TEGRA_EVP_BASE
PMC_CTLR_BASE
MC_CTLR_BASE
SYSCTR_CTLR_BASE

Definition at line 4 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
UP_TAG_AVP

Definition at line 17 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
SWR_TRIG_SYS_RST

Definition at line 26 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
CCLK_PLLP_BURST_POLICY

Definition at line 31 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
SUPER_CDIV_ENB

Definition at line 36 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
OSC_XOE
OSC_XOFS_SHIFT
OSC_XOFS_MASK
OSC_FREQ_SHIFT
OSC_FREQ_MASK

Definition at line 41 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
OSC_FREQ_13
OSC_FREQ_16P8
OSC_FREQ_19P2
OSC_FREQ_38P4
OSC_FREQ_12
OSC_FREQ_48
OSC_FREQ_26

Definition at line 48 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
PLLU_DIVM_SHIFT
PLLU_DIVN_SHIFT
PLLU_OVERRIDE
PLLU_ENABLE
PLLU_BYPASS

Definition at line 59 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
PLLU_LFCON_SHIFT
PLLU_CPCON_SHIFT
PLLU_LOCK_ENABLE

Definition at line 68 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
PLLX_ENABLE

Definition at line 75 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
SWR_CSITE_RST

Definition at line 80 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
CLK_ENB_CPU

Definition at line 85 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
CLK_ENB_CSITE

Definition at line 91 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
CAR2PMC_CPU_ACK_WIDTH_SHIFT
CAR2PMC_CPU_ACK_WIDTH_MASK

Definition at line 97 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
MSELECT_CLK_DIV_SHIFT
MSELECT_CLK_SRC_SHIFT
MSELECT_CLK_SRC_PLLP_OUT0
MSELECT_CLK_SRC_PLLC2_OUT0
MSELECT_CLK_SRC_PLLC_OUT0
MSELECT_CLK_SRC_PLLC3_OUT0

Definition at line 104 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
SWR_MSELECT_RST

Definition at line 114 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
CLK_ENB_CPUG
CLK_ENB_CPULP
CLK_ENB_MSELECT

Definition at line 119 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
CLR_CPURESET0
CLR_CPURESET1
CLR_CPURESET2
CLR_CPURESET3
CLR_DBGRESET0
CLR_DBGRESET1
CLR_DBGRESET2
CLR_DBGRESET3
CLR_CORERESET0
CLR_CORERESET1
CLR_CORERESET2
CLR_CORERESET3
CLR_CXRESET0
CLR_CXRESET1
CLR_CXRESET2
CLR_CXRESET3
CLR_NONCPURESET

Definition at line 129 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
EVENT_MSEC
EVENT_JTAG
FLOW_MODE_SHIFT
FLOW_MODE_STOP

Definition at line 155 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
FLOW_CLUSTER_ACTIVE_LP

Definition at line 164 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
RAM_REPAIR_REQ
RAM_REPAIR_STS

Definition at line 172 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
PARTID_CRAIL
PARTID_CELP
PARTID_CE0
PARTID_C0NC
PARTID_C1NC

Definition at line 178 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
PWRGATE_TOGGLE_START

Definition at line 189 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
PMC_SCRATCH4_LP

Definition at line 196 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
PMC_XOFS_SHIFT
PMC_XOFS_MASK

Definition at line 206 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
VIDEO_PROTECT_WRITE_ACCESS_DISABLE
VIDEO_PROTECT_ALLOW_TZ_WRITE_ACCESS

Definition at line 216 of file tegra_lp0_resume.c.

◆ anonymous enum

anonymous enum

Enumerator
TSC_CNTCR_ENABLE
TSC_CNTCR_HDBG

Definition at line 223 of file tegra_lp0_resume.c.

Function Documentation

◆ clear_cpu_resets()

static void clear_cpu_resets ( void )

static

Definition at line 425 of file tegra_lp0_resume.c.

References clk_rst_rst_cpug_cmplx_clr_ptr, clk_rst_rst_cpulp_cmplx_clr_ptr, CLR_CORERESET0, CLR_CORERESET1, CLR_CORERESET2, CLR_CORERESET3, CLR_CPURESET0, CLR_CPURESET1, CLR_CPURESET2, CLR_CPURESET3, CLR_CXRESET0, CLR_CXRESET1, CLR_CXRESET2, CLR_CXRESET3, CLR_DBGRESET0, CLR_DBGRESET1, CLR_DBGRESET2, CLR_DBGRESET3, CLR_NONCPURESET, and write32().

Referenced by lp0_resume().

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◆ clrbits32()

static void clrbits32	(	uint32_t	bits,
		void *	addr
	)

inlinestatic

Definition at line 251 of file tegra_lp0_resume.c.

References addr, read32(), and write32().

Referenced by lp0_resume().

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◆ config_core_sight()

static void config_core_sight ( void )

static

Definition at line 395 of file tegra_lp0_resume.c.

References CLK_ENB_CSITE, clk_rst_clk_out_enb_u_set_ptr, clk_rst_rst_dev_u_clr_ptr, SWR_CSITE_RST, and write32().

Referenced by lp0_resume().

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◆ config_mselect()

static void config_mselect ( void )

static

Definition at line 409 of file tegra_lp0_resume.c.

References CLK_ENB_MSELECT, clk_rst_clk_enb_v_set_ptr, clk_rst_clk_src_mselect_ptr, clk_rst_rst_dev_v_clr_ptr, MSELECT_CLK_DIV_SHIFT, MSELECT_CLK_SRC_PLLP_OUT0, SWR_MSELECT_RST, udelay(), and write32().

Referenced by lp0_resume().

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◆ config_oscillator()

static void config_oscillator ( void )

static

Definition at line 286 of file tegra_lp0_resume.c.

References clk_rst_osc_ctrl_ptr, OSC_XOE, OSC_XOFS_MASK, OSC_XOFS_SHIFT, pmc_ctlr_osc_edpd_over_ptr, PMC_XOFS_MASK, PMC_XOFS_SHIFT, read32(), and write32().

Referenced by lp0_resume().

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◆ config_pllu()

static void config_pllu ( void )

static

Definition at line 300 of file tegra_lp0_resume.c.

References base, clk_rst_pllu_base_ptr, clk_rst_pllu_misc_ptr, get_osc_freq(), misc, OSC_FREQ_12, OSC_FREQ_16P8, OSC_FREQ_19P2, OSC_FREQ_26, OSC_FREQ_38P4, OSC_FREQ_48, PLLU_BYPASS, PLLU_CPCON_SHIFT, PLLU_DIVM_SHIFT, PLLU_DIVN_SHIFT, PLLU_ENABLE, PLLU_LFCON_SHIFT, PLLU_LOCK_ENABLE, PLLU_OVERRIDE, and write32().

Referenced by lp0_resume().

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◆ config_tsc()

static void config_tsc ( void )

static

Definition at line 355 of file tegra_lp0_resume.c.

References get_osc_freq(), OSC_FREQ_12, OSC_FREQ_16P8, OSC_FREQ_19P2, OSC_FREQ_26, OSC_FREQ_38P4, OSC_FREQ_48, setbits32(), sysctr_cntcr_ptr, sysctr_cntfid0_ptr, TSC_CNTCR_ENABLE, TSC_CNTCR_HDBG, and write32().

Referenced by lp0_resume().

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◆ enable_cpu_clocks()

static void enable_cpu_clocks ( void )

static

Definition at line 387 of file tegra_lp0_resume.c.

References CLK_ENB_CPU, CLK_ENB_CPUG, CLK_ENB_CPULP, clk_rst_clk_enb_l_set_ptr, clk_rst_clk_enb_v_set_ptr, and write32().

Referenced by lp0_resume().

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◆ get_osc_freq()

static unsigned int get_osc_freq ( void )

static

Definition at line 280 of file tegra_lp0_resume.c.

References clk_rst_osc_ctrl_ptr, OSC_FREQ_MASK, OSC_FREQ_SHIFT, and read32().

Referenced by config_pllu(), and config_tsc().

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◆ get_wakeup_vector()

static uint32_t get_wakeup_vector ( void )

static

Definition at line 275 of file tegra_lp0_resume.c.

References pmc_ctlr_scratch41_ptr, and read32().

Referenced by lp0_resume().

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◆ halt()

static __always_inline void __noreturn halt ( void )

static

Definition at line 231 of file tegra_lp0_resume.c.

Referenced by reset().

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◆ lp0_resume()

void lp0_resume ( void )

Definition at line 512 of file tegra_lp0_resume.c.

References CAR2PMC_CPU_ACK_WIDTH_MASK, CAR2PMC_CPU_ACK_WIDTH_SHIFT, CCLK_PLLP_BURST_POLICY, clear_cpu_resets(), clk_rst_cclk_burst_policy_ptr, clk_rst_cpu_softrst_ctrl2_ptr, clk_rst_pllx_base_ptr, clk_rst_super_cclk_div_ptr, clrbits32(), config_core_sight(), config_mselect(), config_oscillator(), config_pllu(), config_tsc(), enable_cpu_clocks(), EVENT_JTAG, evp_cpu_reset_ptr, FLOW_CLUSTER_ACTIVE_LP, flow_ctlr_cluster_control_ptr, flow_ctlr_halt_cop_events_ptr, FLOW_MODE_STOP, get_wakeup_vector(), mc_video_protect_reg_ctrl_ptr, mc_video_protect_size_mb_ptr, PLLX_ENABLE, power_on_main_cpu(), ram_repair(), read32(), reset(), setbits32(), SUPER_CDIV_ENB, UP_TAG_AVP, up_tag_ptr, VIDEO_PROTECT_WRITE_ACCESS_DISABLE, wakeup_on_lp(), and write32().

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◆ power_on_main_cpu()

static void power_on_main_cpu ( void )

static

Definition at line 477 of file tegra_lp0_resume.c.

References PARTID_C0NC, PARTID_C1NC, PARTID_CE0, PARTID_CELP, PARTID_CRAIL, pmc_ctlr_cpupwrgood_timer_ptr, power_on_partition(), read32(), wakeup_on_lp(), and write32().

Referenced by lp0_resume().

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◆ power_on_partition()

static void power_on_partition ( unsigned int id )

static

Definition at line 460 of file tegra_lp0_resume.c.

References pmc_ctlr_clamp_status_ptr, pmc_ctlr_pwrgate_status_ptr, pmc_ctlr_pwrgate_toggle_ptr, PWRGATE_TOGGLE_START, read32(), and write32().

Referenced by power_on_main_cpu().

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◆ ram_repair()

void ram_repair ( void )

Definition at line 444 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

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◆ read32()

static uint32_t read32 ( const void * addr )

inlinestatic

Definition at line 236 of file tegra_lp0_resume.c.

References addr.

Referenced by clrbits32(), config_oscillator(), get_osc_freq(), get_wakeup_vector(), lp0_resume(), power_on_main_cpu(), power_on_partition(), ram_repair(), setbits32(), udelay(), and wakeup_on_lp().

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◆ reset()

static void __noreturn reset ( void )

static

Definition at line 256 of file tegra_lp0_resume.c.

References clk_rst_rst_devices_l_ptr, halt(), SWR_TRIG_SYS_RST, and write32().

Referenced by agesa_execute_state(), clock_reset_bcr(), ddr3_mem_ctrl_init(), intel_early_me_init_done(), ledc_transfer(), lp0_resume(), mtk_dpintf_sw_reset(), sdram_checkreset(), setup_pch_lp_gpios(), and start_cpu().

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◆ setbits32()

static void setbits32	(	uint32_t	bits,
		void *	addr
	)

inlinestatic

Definition at line 246 of file tegra_lp0_resume.c.

References addr, read32(), and write32().

Referenced by config_tsc(), lp0_resume(), and ram_repair().

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◆ udelay()

static void udelay ( unsigned int usecs )

static

Definition at line 262 of file tegra_lp0_resume.c.

References read32(), and timer_us_ptr.

Referenced by config_mselect().

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◆ wakeup_on_lp()

static int wakeup_on_lp ( void )

static

Definition at line 270 of file tegra_lp0_resume.c.

References pmc_ctlr_scratch4_ptr, PMC_SCRATCH4_LP, and read32().

Referenced by lp0_resume(), and power_on_main_cpu().

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◆ write32()

static void write32	(	void *	addr,
		uint32_t	val
	)

inlinestatic

Definition at line 241 of file tegra_lp0_resume.c.

References addr, and val.

Referenced by clear_cpu_resets(), clrbits32(), config_core_sight(), config_mselect(), config_oscillator(), config_pllu(), config_tsc(), enable_cpu_clocks(), lp0_resume(), power_on_main_cpu(), power_on_partition(), reset(), and setbits32().

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Variable Documentation

◆ __packed

struct lp0_header __packed

◆ blob_data

uint8_t blob_data

extern

◆ blob_data_size

uint8_t blob_data_size

extern

◆ blob_total_size

uint8_t blob_total_size

extern

◆ clk_rst_cclk_burst_policy_ptr

uint32_t* clk_rst_cclk_burst_policy_ptr = (void *)(CLK_RST_BASE + 0x20)

static

Definition at line 30 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ clk_rst_clk_enb_l_set_ptr

uint32_t* clk_rst_clk_enb_l_set_ptr = (void *)(CLK_RST_BASE + 0x320)

static

Definition at line 84 of file tegra_lp0_resume.c.

Referenced by enable_cpu_clocks().

◆ clk_rst_clk_enb_v_set_ptr

uint32_t* clk_rst_clk_enb_v_set_ptr = (void *)(CLK_RST_BASE + 0x440)

static

Definition at line 118 of file tegra_lp0_resume.c.

Referenced by config_mselect(), and enable_cpu_clocks().

◆ clk_rst_clk_out_enb_u_set_ptr

uint32_t* clk_rst_clk_out_enb_u_set_ptr

static

Initial value:

=

(void *)(CLK_RST_BASE + 0x330)

CLK_RST_BASE

@ CLK_RST_BASE

Definition: tegra_lp0_resume.c:7

Definition at line 89 of file tegra_lp0_resume.c.

Referenced by config_core_sight().

◆ clk_rst_clk_src_mselect_ptr

uint32_t* clk_rst_clk_src_mselect_ptr

static

Initial value:

=

(void *)(CLK_RST_BASE + 0x3b4)

Definition at line 102 of file tegra_lp0_resume.c.

Referenced by config_mselect().

◆ clk_rst_cpu_softrst_ctrl2_ptr

uint32_t* clk_rst_cpu_softrst_ctrl2_ptr

static

Initial value:

=

(void *)(CLK_RST_BASE + 0x388)

Definition at line 95 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ clk_rst_osc_ctrl_ptr

uint32_t* clk_rst_osc_ctrl_ptr = (void *)(CLK_RST_BASE + 0x50)

static

Definition at line 40 of file tegra_lp0_resume.c.

Referenced by config_oscillator(), and get_osc_freq().

◆ clk_rst_pllu_base_ptr

uint32_t* clk_rst_pllu_base_ptr = (void *)(CLK_RST_BASE + 0xc0)

static

Definition at line 58 of file tegra_lp0_resume.c.

Referenced by config_pllu().

◆ clk_rst_pllu_misc_ptr

uint32_t* clk_rst_pllu_misc_ptr = (void *)(CLK_RST_BASE + 0xcc)

static

Definition at line 67 of file tegra_lp0_resume.c.

Referenced by config_pllu().

◆ clk_rst_pllx_base_ptr

uint32_t* clk_rst_pllx_base_ptr = (void *)(CLK_RST_BASE + 0xe0)

static

Definition at line 74 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ clk_rst_rst_cpug_cmplx_clr_ptr

uint32_t* clk_rst_rst_cpug_cmplx_clr_ptr

static

Initial value:

=

(void *)(CLK_RST_BASE + 0x454)

Definition at line 127 of file tegra_lp0_resume.c.

Referenced by clear_cpu_resets().

◆ clk_rst_rst_cpulp_cmplx_clr_ptr

uint32_t* clk_rst_rst_cpulp_cmplx_clr_ptr

static

Initial value:

=

(void *)(CLK_RST_BASE + 0x45c)

Definition at line 125 of file tegra_lp0_resume.c.

Referenced by clear_cpu_resets().

◆ clk_rst_rst_dev_u_clr_ptr

uint32_t* clk_rst_rst_dev_u_clr_ptr = (void *)(CLK_RST_BASE + 0x314)

static

Definition at line 79 of file tegra_lp0_resume.c.

Referenced by config_core_sight().

◆ clk_rst_rst_dev_v_clr_ptr

uint32_t* clk_rst_rst_dev_v_clr_ptr = (void *)(CLK_RST_BASE + 0x434)

static

Definition at line 113 of file tegra_lp0_resume.c.

Referenced by config_mselect().

◆ clk_rst_rst_devices_l_ptr

uint32_t* clk_rst_rst_devices_l_ptr = (void *)(CLK_RST_BASE + 0x4)

static

Definition at line 25 of file tegra_lp0_resume.c.

Referenced by reset().

◆ clk_rst_super_cclk_div_ptr

uint32_t* clk_rst_super_cclk_div_ptr = (void *)(CLK_RST_BASE + 0x24)

static

Definition at line 35 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ evp_cpu_reset_ptr

uint32_t* evp_cpu_reset_ptr = (void *)(TEGRA_EVP_BASE + 0x100)

static

Definition at line 150 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ flow_ctlr_cluster_control_ptr

uint32_t* flow_ctlr_cluster_control_ptr

static

Initial value:

=

(void *)(FLOW_CTLR_BASE + 0x2c)

FLOW_CTLR_BASE

@ FLOW_CTLR_BASE

Definition: tegra_lp0_resume.c:8

Definition at line 162 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ flow_ctlr_halt_cop_events_ptr

uint32_t* flow_ctlr_halt_cop_events_ptr

static

Initial value:

=

(void *)(FLOW_CTLR_BASE + 0x4)

Definition at line 153 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ flow_ctlr_ram_repair_cluster1_ptr

uint32_t* flow_ctlr_ram_repair_cluster1_ptr

static

Initial value:

=

(void *)(FLOW_CTLR_BASE + 0x58)

Definition at line 170 of file tegra_lp0_resume.c.

Referenced by ram_repair().

◆ flow_ctlr_ram_repair_ptr

uint32_t* flow_ctlr_ram_repair_ptr

static

Initial value:

=

(void *)(FLOW_CTLR_BASE + 0x40)

Definition at line 168 of file tegra_lp0_resume.c.

Referenced by ram_repair().

◆ header

struct lp0_header header

Initial value:

=
{
        .length_insecure = (uintptr_t)&blob_total_size,
        .length_secure = (uintptr_t)&blob_total_size,
        .destination = (uintptr_t)&blob_data,
        .entry_point = (uintptr_t)&lp0_resume,
        .code_length = (uintptr_t)&blob_data_size
}

Definition at line 575 of file tegra_lp0_resume.c.

◆ mc_video_protect_reg_ctrl_ptr

uint32_t* mc_video_protect_reg_ctrl_ptr

static

Initial value:

=

(void *)(MC_CTLR_BASE + 0x650)

MC_CTLR_BASE

@ MC_CTLR_BASE

Definition: tegra_lp0_resume.c:11

Definition at line 214 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ mc_video_protect_size_mb_ptr

uint32_t* mc_video_protect_size_mb_ptr = (void *)(MC_CTLR_BASE + 0x64c)

static

Definition at line 212 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

◆ pmc_ctlr_clamp_status_ptr

uint32_t* pmc_ctlr_clamp_status_ptr = (void *)(PMC_CTLR_BASE + 0x2c)

static

Definition at line 186 of file tegra_lp0_resume.c.

Referenced by power_on_partition().

◆ pmc_ctlr_cpupwrgood_timer_ptr

uint32_t* pmc_ctlr_cpupwrgood_timer_ptr

static

Initial value:

=

(void *)(PMC_CTLR_BASE + 0xc8)

PMC_CTLR_BASE

@ PMC_CTLR_BASE

Definition: tegra_lp0_resume.c:10

Definition at line 200 of file tegra_lp0_resume.c.

Referenced by power_on_main_cpu().

◆ pmc_ctlr_osc_edpd_over_ptr

uint32_t* pmc_ctlr_osc_edpd_over_ptr = (void *)(PMC_CTLR_BASE + 0x1a4)

static

Definition at line 205 of file tegra_lp0_resume.c.

Referenced by config_oscillator().

◆ pmc_ctlr_pwrgate_status_ptr

uint32_t* pmc_ctlr_pwrgate_status_ptr = (void *)(PMC_CTLR_BASE + 0x38)

static

Definition at line 193 of file tegra_lp0_resume.c.

Referenced by power_on_partition().

◆ pmc_ctlr_pwrgate_toggle_ptr

uint32_t* pmc_ctlr_pwrgate_toggle_ptr = (void *)(PMC_CTLR_BASE + 0x30)

static

Definition at line 188 of file tegra_lp0_resume.c.

Referenced by power_on_partition().

◆ pmc_ctlr_scratch41_ptr

uint32_t* pmc_ctlr_scratch41_ptr = (void *)(PMC_CTLR_BASE + 0x140)

static

Definition at line 203 of file tegra_lp0_resume.c.

Referenced by get_wakeup_vector().

◆ pmc_ctlr_scratch4_ptr

uint32_t* pmc_ctlr_scratch4_ptr = (void *)(PMC_CTLR_BASE + 0x60)

static

Definition at line 195 of file tegra_lp0_resume.c.

Referenced by wakeup_on_lp().

◆ sysctr_cntcr_ptr

uint32_t* sysctr_cntcr_ptr = (void *)(SYSCTR_CTLR_BASE + 0x0)

static

Definition at line 222 of file tegra_lp0_resume.c.

Referenced by config_tsc().

◆ sysctr_cntfid0_ptr

uint32_t* sysctr_cntfid0_ptr = (void *)(SYSCTR_CTLR_BASE + 0x20)

static

Definition at line 228 of file tegra_lp0_resume.c.

Referenced by config_tsc().

◆ timer_us_ptr

uint32_t* timer_us_ptr = (void *)(TIMER_BASE + 0x10)

static

Definition at line 22 of file tegra_lp0_resume.c.

Referenced by udelay().

◆ up_tag_ptr

uint32_t* up_tag_ptr = (void *)(UP_TAG_BASE + 0x0)

static

Definition at line 16 of file tegra_lp0_resume.c.

Referenced by lp0_resume().

Data Structures

Enumerations

Functions

Variables

Enumeration Type Documentation

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

Function Documentation

◆ clear_cpu_resets()

◆ clrbits32()

◆ config_core_sight()

◆ config_mselect()

◆ config_oscillator()

◆ config_pllu()

◆ config_tsc()

◆ enable_cpu_clocks()

◆ get_osc_freq()

◆ get_wakeup_vector()

◆ halt()

◆ lp0_resume()

◆ power_on_main_cpu()

◆ power_on_partition()

◆ ram_repair()

◆ read32()

◆ reset()

◆ setbits32()

◆ udelay()

◆ wakeup_on_lp()

◆ write32()

Variable Documentation

◆ __packed

◆ blob_data

◆ blob_data_size

◆ blob_total_size

◆ clk_rst_cclk_burst_policy_ptr

◆ clk_rst_clk_enb_l_set_ptr

◆ clk_rst_clk_enb_v_set_ptr

◆ clk_rst_clk_out_enb_u_set_ptr

◆ clk_rst_clk_src_mselect_ptr

◆ clk_rst_cpu_softrst_ctrl2_ptr

◆ clk_rst_osc_ctrl_ptr

◆ clk_rst_pllu_base_ptr

◆ clk_rst_pllu_misc_ptr

◆ clk_rst_pllx_base_ptr

◆ clk_rst_rst_cpug_cmplx_clr_ptr

◆ clk_rst_rst_cpulp_cmplx_clr_ptr

◆ clk_rst_rst_dev_u_clr_ptr

◆ clk_rst_rst_dev_v_clr_ptr

◆ clk_rst_rst_devices_l_ptr

◆ clk_rst_super_cclk_div_ptr

◆ evp_cpu_reset_ptr

◆ flow_ctlr_cluster_control_ptr

◆ flow_ctlr_halt_cop_events_ptr

◆ flow_ctlr_ram_repair_cluster1_ptr

◆ flow_ctlr_ram_repair_ptr