diff options
| -rw-r--r-- | bsps/arm/tms570/start/bspstarthooks-hwinit.c | 2 | ||||
| -rw-r--r-- | bsps/arm/tms570/start/tms570_tcram_tests.c | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/bsps/arm/tms570/start/bspstarthooks-hwinit.c b/bsps/arm/tms570/start/bspstarthooks-hwinit.c index c42200d80a..a0d80da2a9 100644 --- a/bsps/arm/tms570/start/bspstarthooks-hwinit.c +++ b/bsps/arm/tms570/start/bspstarthooks-hwinit.c @@ -229,6 +229,7 @@ static RTEMS_USED void tms570_start_hook_0( void ) if ( !tms570_running_from_tcram() ) { +#if TMS570_VARIANT == 3137 /* Test the CPU ECC mechanism for RAM accesses. * The checkBxRAMECC functions cause deliberate single-bit and double-bit errors in TCRAM accesses * by corrupting 1 or 2 bits in the ECC. Reading from the TCRAM location with a 2-bit error @@ -237,6 +238,7 @@ static RTEMS_USED void tms570_start_hook_0( void ) * following the one that caused the abort. */ tms570_check_tcram_ecc(); +#endif /* Wait for PBIST for CPU RAM to be completed */ /*SAFETYMCUSW 28 D MR:NA <APPROVED> "Hardware status bit read check" */ diff --git a/bsps/arm/tms570/start/tms570_tcram_tests.c b/bsps/arm/tms570/start/tms570_tcram_tests.c index 2103bc61ff..edfd441874 100644 --- a/bsps/arm/tms570/start/tms570_tcram_tests.c +++ b/bsps/arm/tms570/start/tms570_tcram_tests.c @@ -57,6 +57,8 @@ #include <bsp/tms570_selftest.h> #include <bsp/tms570_hwinit.h> +#if TMS570_VARIANT == 3137 + #define tcramA1bitError (*(volatile uint32_t *)(0x08400000U)) #define tcramA2bitError (*(volatile uint32_t *)(0x08400010U)) @@ -181,3 +183,5 @@ void tms570_check_tcram_ecc( void ) tcramA2bit = tcramA2_bk; tcramB2bit = tcramB2_bk; } + +#endif /* TMS570_VARIANT */ |