MIPS: mm: init: Add free_init_pages() callback for EVA

A core in EVA mode can have any possible segment mapping, so the
default free_initmem_default() function may not always work as expected.
Therefore, add a callback that platforms can use to free up the init section.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h
index 4d2cdea5aa37..83a4db4e3794 100644
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -112,6 +112,8 @@ extern void prom_free_prom_memory(void);
 extern void free_init_pages(const char *what,
                             unsigned long begin, unsigned long end);
 
+extern void (*free_init_pages_eva)(void *begin, void *end);
+
 /*
  * Initial kernel command line, usually setup by prom_init()
  */