remove redundant code in zynqmp-r5-axu4ev bsp

2026-09-22 19:44:24 +08:00 · 2021-05-16 10:00:17 +08:00
parent 41d55a4d47
commit b57278f830
5 changed files with 0 additions and 42 deletions
@@ -108,14 +108,6 @@ void Xil_DCacheInvalidate(void)
    currmask = mfcpsr();
    mtcpsr(currmask | IRQ_FIQ_MASK);

-#if 0
-    stack_end = (u32 )&_stack_end;
-    stack_start = (u32 )&__undef_stack;
-    stack_size = stack_start-stack_end;
-
-    /* Flush stack memory to save return address */
-    Xil_DCacheFlushRange(stack_end, stack_size);
-#endif
    mtcp(XREG_CP15_CACHE_SIZE_SEL, 0);

    /*invalidate all D cache*/