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bsp/tms570: Conditionalize TMS570LS3137 errata

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Update #4982.
This commit is contained in:
Sebastian Huber
2023-12-21 15:16:48 +01:00
parent eeaa318dc6
commit 4d9c9c52ae
1 changed files with 4 additions and 0 deletions
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4
bsps/arm/tms570/start/bspstarthooks-hwinit.c
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@@ -51,6 +51,7 @@
BSP_START_TEXT_SECTION void bsp_start_hook_0( void ) BSP_START_TEXT_SECTION void bsp_start_hook_0( void )
{ {
#if TMS570_VARIANT == 3137
/* /*
* Work Around for Errata DEVICE#140: ( Only on Rev A silicon) * Work Around for Errata DEVICE#140: ( Only on Rev A silicon)
* *
@@ -62,6 +63,7 @@ BSP_START_TEXT_SECTION void bsp_start_hook_0( void )
if ( TMS570_SYS1.DEVID == 0x802AAD05U ) { if ( TMS570_SYS1.DEVID == 0x802AAD05U ) {
_esmCcmErrorsClear_(); _esmCcmErrorsClear_();
} }
#endif
/* Enable CPU Event Export */ /* Enable CPU Event Export */
/* This allows the CPU to signal any single-bit or double-bit errors detected /* This allows the CPU to signal any single-bit or double-bit errors detected
@@ -69,11 +71,13 @@ BSP_START_TEXT_SECTION void bsp_start_hook_0( void )
*/ */
_coreEnableEventBusExport_(); _coreEnableEventBusExport_();
#if TMS570_VARIANT == 3137
/* Workaround for Errata CORTEXR4 66 */ /* Workaround for Errata CORTEXR4 66 */
_errata_CORTEXR4_66_(); _errata_CORTEXR4_66_();
/* Workaround for Errata CORTEXR4 57 */ /* Workaround for Errata CORTEXR4 57 */
_errata_CORTEXR4_57_(); _errata_CORTEXR4_57_();
#endif
/* check for power-on reset condition */ /* check for power-on reset condition */
/*SAFETYMCUSW 139 S MR:13.7 <APPROVED> "Hardware status bit read check" */ /*SAFETYMCUSW 139 S MR:13.7 <APPROVED> "Hardware status bit read check" */