fix(linker): Extra memory removed from dmem_phys_beg

For non-mmu system, extra memory was being allocated for the vms. This space is only required in mmu-based systems. For MPU ones, this space is already allocated between vm_image_start and vm_image_end. Signed-off-by: Miguel Silva <[email protected]>
bao-project · Nov 27, 2024 · a7716bd · a7716bd
1 parent 5116da5
commit a7716bd
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/linker.ld b/src/linker.ld
@@ -89,7 +89,12 @@ SECTIONS
 
 	. = ALIGN(PAGE_SIZE);
 	_image_end = ABSOLUTE(.);
+
+#ifdef MEM_PROT_MMU
 	_dmem_phys_beg = ABSOLUTE(.) + extra_allocated_phys_mem;
+#else 
+	_dmem_phys_beg = ABSOLUTE(.);
+#endif 
 
 	. = ALIGN(PAGE_SIZE);
 	_dmem_beg = ABSOLUTE(.);