AM62Ax MCU+ SDK  10.01.00
bootloader_soc.h
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32 
33 #ifndef BOOTLOADER_SOC_AM62X_H_
34 #define BOOTLOADER_SOC_AM62X_H_
35 
36 #include <drivers/hw_include/cslr_soc.h>
37 
38 #define FREERTOS_SMP_RPRC_CORE_ID (100)
39 #define FREERTOS_SMP_NO_OF_CORES (4)
40 #define FREERTOS_SMP_CSL_CORE_ID_MAX (FREERTOS_SMP_NO_OF_CORES + CSL_CORE_ID_A53SS0_0)
41 
49 typedef struct
50 {
51  uint32_t tisciProcId;
52  uint32_t tisciDevId;
53  uint32_t tisciClockId;
54  uint32_t defaultClockHz;
55  char coreName[8];
56 
58 
67 typedef void __attribute__((__noreturn__)) (*Bootloader_SelfCoreJump)(void);
68 
78 int32_t Bootloader_socCpuRequest(uint32_t cpuId);
79 
89 int32_t Bootloader_socCpuRelease(uint32_t cpuId);
90 
101 int32_t Bootloader_socCpuSetClock(uint32_t cpuId, uint32_t cpuHz);
102 
112 uint64_t Bootloader_socCpuGetClock(uint32_t cpuId);
113 
124 uint32_t Bootloader_socCpuGetClkDefault(uint32_t cpuId);
125 
137 int32_t Bootloader_socCpuPowerOnReset(uint32_t cpuId, void *socCoreOpMode);
138 
150 int32_t Bootloader_socCpuResetRelease(uint32_t cpuId, uintptr_t entryPoint);
151 
157 
162 void __attribute__((__noreturn__)) Bootloader_socSelfCPUjump();
163 
175 int32_t Bootloader_socCpuSetEntryPoint(uint32_t cpuId, uintptr_t entryPoint);
176 
188 uint32_t Bootloader_socTranslateSectionAddr(uint32_t cslCoreId, uint32_t addr);
189 
197 uint32_t Bootloader_socRprcToCslCoreId(uint32_t rprcCoreId);
198 
206 bool Bootloader_socIsSmpEnable(uint32_t rprcCoreId);
207 
214 
222 char* Bootloader_socGetCoreName(uint32_t cpuId);
223 
231 int32_t Bootloader_socMemInitCpu(uint32_t cpuId);
232 
240 uint32_t Bootloader_socGetSciclientCpuProcId(uint32_t cpuId);
241 
249 uint32_t Bootloader_socGetSciclientCpuDevId(uint32_t cpuId);
250 
257 
264 
271 
279 int32_t Bootloader_socAuthImage(uint32_t certLoadAddr);
280 
288 
289 
298 
305 
312 void Bootloader_socCpuPowerOff(uint32_t cpuId);
313 #endif /* BOOTLOADER_SOC_AM64X_H_ */
Bootloader_socCpuSetClock
int32_t Bootloader_socCpuSetClock(uint32_t cpuId, uint32_t cpuHz)
Set the clock of a particular CPU in the AM62x SOC.
Bootloader_socGetCoreName
char * Bootloader_socGetCoreName(uint32_t cpuId)
Get the name of a core.
Bootloader_CoreBootInfo::tisciDevId
uint32_t tisciDevId
Definition: bootloader_soc.h:52
Bootloader_socCpuRequest
int32_t Bootloader_socCpuRequest(uint32_t cpuId)
Request for a particular CPU in the AM62x SOC.
Bootloader_socIsSmpEnable
bool Bootloader_socIsSmpEnable(uint32_t rprcCoreId)
Check whether the smp is enabled or not for the soc.
Bootloader_socCpuPowerOff
void Bootloader_socCpuPowerOff(uint32_t cpuId)
Power off a core.
Bootloader_socIsMCUResetIsoEnabled
uint32_t Bootloader_socIsMCUResetIsoEnabled()
Check if MCU M4 is reset isolated.
Bootloader_socGetSciclientCpuProcId
uint32_t Bootloader_socGetSciclientCpuProcId(uint32_t cpuId)
Obtain the Sciclient Proc Id corresponding to the CSL core ID.
Bootloader_socWaitForFWBoot
int32_t Bootloader_socWaitForFWBoot(void)
API to wait for boot notification from SYSFW/ROM.
Bootloader_socCpuSetEntryPoint
int32_t Bootloader_socCpuSetEntryPoint(uint32_t cpuId, uintptr_t entryPoint)
Set entry point for self CPU in the AM62x SOC from reset.
Bootloader_socIsAuthRequired
uint32_t Bootloader_socIsAuthRequired(void)
API to check if authentication is required for the device. Checks the SYS_STATUS register to see if d...
Bootloader_socCpuPowerOnReset
int32_t Bootloader_socCpuPowerOnReset(uint32_t cpuId, void *socCoreOpMode)
Do power-on-reset of a particular CPU in the AM62x SOC.
Bootloader_CoreBootInfo::defaultClockHz
uint32_t defaultClockHz
Definition: bootloader_soc.h:54
addr
uint64_t addr
Definition: csl_udmap_tr.h:3
Bootloader_socCpuResetRelease
int32_t Bootloader_socCpuResetRelease(uint32_t cpuId, uintptr_t entryPoint)
Release a particular CPU in the AM62x SOC from reset.
Bootloader_socGetSciclientCpuDevId
uint32_t Bootloader_socGetSciclientCpuDevId(uint32_t cpuId)
Obtain the Sciclient Device Id corresponding to the CSL core ID.
Bootloader_CoreBootInfo::tisciProcId
uint32_t tisciProcId
Definition: bootloader_soc.h:51
Bootloader_CoreBootInfo
Data structure containing information about a core specific to the AM62x SOC.
Definition: bootloader_soc.h:50
Bootloader_enableMCUPLL
void Bootloader_enableMCUPLL(void)
Enable MCU PLL. The MCU PLL will be initialized by SYSFW if devgrp is set to DEVGRP_ALL....
Bootloader_CoreBootInfo::tisciClockId
uint32_t tisciClockId
Definition: bootloader_soc.h:53
Bootloader_socRprcToCslCoreId
uint32_t Bootloader_socRprcToCslCoreId(uint32_t rprcCoreId)
Obtain the CSL core ID of a CPU from its RPRC core ID.
Bootloader_socCpuGetClock
uint64_t Bootloader_socCpuGetClock(uint32_t cpuId)
Get the clock of a particular CPU in the AM62x SOC.
Bootloader_socCpuRelease
int32_t Bootloader_socCpuRelease(uint32_t cpuId)
Release a particular CPU in the AM62x SOC.
__attribute__
void __attribute__((__noreturn__))(*Bootloader_SelfCoreJump)(void)
Function pointer to jump a self core to specific code location in AM62x SOC.
Definition: bootloader_soc.h:67
Bootloader_socAuthImage
int32_t Bootloader_socAuthImage(uint32_t certLoadAddr)
API to authenticate (and decrypt if needed) an appimage using SYSFW.
Bootloader_socTranslateSectionAddr
uint32_t Bootloader_socTranslateSectionAddr(uint32_t cslCoreId, uint32_t addr)
Translate a CPU address to the SOC address wherever applicable.
Bootloader_socGetSelfCpuList
uint32_t * Bootloader_socGetSelfCpuList(void)
Get the list of self cpus in the SOC.
Bootloader_socCpuGetClkDefault
uint32_t Bootloader_socCpuGetClkDefault(uint32_t cpuId)
Get the default clock of a particular CPU in the AM62x SOC.
Bootloader_socSecHandover
int32_t Bootloader_socSecHandover(void)
API to trigger the security handover from SYSFW.
Bootloader_socCpuResetReleaseSelf
int32_t Bootloader_socCpuResetReleaseSelf()
Release self CPU in the AM62x SOC from reset.
Bootloader_socOpenFirewalls
int32_t Bootloader_socOpenFirewalls(void)
API to open required firewalls using SYSFW.
Bootloader_socMemInitCpu
int32_t Bootloader_socMemInitCpu(uint32_t cpuId)
Initialize the core memories of a specific core.