[rtems commit] bsp/qoriq: Boot page translation

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    b742de24c07b40013ca71f3c268a5928709b1506
Changeset: http://git.rtems.org/rtems/commit/?id=b742de24c07b40013ca71f3c268a5928709b1506

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Fri Sep  8 10:11:48 2017 +0200

bsp/qoriq: Boot page translation

Do not mingle with the boot page translation as hypervisor guest.

Update #3085.

---

 c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c b/c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c
index 67df72e..22eb678 100644
--- a/c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c
@@ -190,12 +190,14 @@ void bsp_start(void)
     (uintptr_t) bsp_section_nocacheheap_size
   );
 
+#ifndef QORIQ_IS_HYPERVISOR_GUEST
   /* Disable boot page translation */
 #if QORIQ_CHIP_IS_T_VARIANT(QORIQ_CHIP_VARIANT)
   qoriq.lcc.bstar &= ~LCC_BSTAR_EN;
 #else
   qoriq.lcc.bptr &= ~BPTR_EN;
 #endif
+#endif
 }
 
 uint32_t bsp_fdt_map_intr(uint32_t intr)