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-rw-r--r--src/common/tusb_mcu.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index d282c890d..a0175d664 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -108,12 +108,20 @@
#define TUP_DCD_ENDPOINT_MAX 16
#elif TU_CHECK_MCU(OPT_MCU_MIMXRT1XXX)
+ #include "fsl_device_registers.h"
+
#define TUP_USBIP_CHIPIDEA_HS
#define TUP_USBIP_EHCI
#define TUP_DCD_ENDPOINT_MAX 8
#define TUP_RHPORT_HIGHSPEED 1
+ #if __CORTEX_M == 7
+ #define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT 1
+ #define CFG_TUH_MEM_DCACHE_ENABLE_DEFAULT 1
+ #define CFG_TUSB_MEM_DCACHE_LINE_SIZE 32
+ #endif
+
#elif TU_CHECK_MCU(OPT_MCU_KINETIS_KL, OPT_MCU_KINETIS_K32L, OPT_MCU_KINETIS_K)
#define TUP_USBIP_CHIPIDEA_FS
#define TUP_USBIP_CHIPIDEA_FS_KINETIS