Log MMU

lupyuen2 · Nov 11, 2023 · ea6dc5d · ea6dc5d
1 parent ee55af0
commit ea6dc5d
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/arch/risc-v/src/common/riscv_mmu.c b/arch/risc-v/src/common/riscv_mmu.c
@@ -23,6 +23,7 @@
  ****************************************************************************/
 
 #include <assert.h>
+#include <debug.h>
 
 #include <nuttx/config.h>
 #include <nuttx/arch.h>
@@ -62,6 +63,7 @@ static const size_t g_pgt_sizes[] =
 void mmu_ln_setentry(uint32_t ptlevel, uintptr_t lnvaddr, uintptr_t paddr,
                      uintptr_t vaddr, uint32_t mmuflags)
 {
+  _info("ptlevel=%d, lnvaddr=%p, paddr=%p, vaddr=%p, mmuflags=0x%x\n", ptlevel, lnvaddr, paddr, vaddr, mmuflags);////
   uintptr_t *lntable = (uintptr_t *)lnvaddr;
   uint32_t   index;
 
@@ -138,6 +140,7 @@ void mmu_ln_restore(uint32_t ptlevel, uintptr_t lnvaddr, uintptr_t vaddr,
 void mmu_ln_map_region(uint32_t ptlevel, uintptr_t lnvaddr, uintptr_t paddr,
                        uintptr_t vaddr, size_t size, uint32_t mmuflags)
 {
+  _info("ptlevel=%d, lnvaddr=%p, paddr=%p, vaddr=%p, size=0x%x, mmuflags=0x%x\n", ptlevel, lnvaddr, paddr, vaddr, size, mmuflags);////
   uintptr_t end_paddr = paddr + size;
   size_t    page_size = g_pgt_sizes[ptlevel - 1];
 

diff --git a/arch/risc-v/src/jh7110/jh7110_start.c b/arch/risc-v/src/jh7110/jh7110_start.c
@@ -232,16 +232,16 @@ static void jh7110_copy_ramdisk(void)
   // Filesystem Size must be less than RAM Disk Memory Region
   DEBUGASSERT(size <= (size_t)__ramdisk_size);
 
-  _info("Before Copy: ramdisk_addr=%p\n", ramdisk_addr);////
-  verify_image(ramdisk_addr);////
+  // _info("Before Copy: ramdisk_addr=%p\n", ramdisk_addr);////
+  // verify_image(ramdisk_addr);////
 
   // Copy the Filesystem Size to RAM Disk Start
   // Warning: __ramdisk_start overlaps with ramdisk_addr + size
   // memmove is aliased to memcpy, so we implement memmove ourselves
   local_memmove((void *)__ramdisk_start, ramdisk_addr, size);
 
-  _info("After Copy: __ramdisk_start=%p\n", __ramdisk_start);////
-  verify_image(__ramdisk_start);////
+  // _info("After Copy: __ramdisk_start=%p\n", __ramdisk_start);////
+  // verify_image(__ramdisk_start);////
 }
 
 // grep --binary-files=text -b -o A initrd >/tmp/a