Hexagon: add support for ARCH_PFN_OFFSET

Add support for loading the kernel at a physical offset.  The
offset should still be 4M aligned.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index e4decc6b8947..dd89a7245ac4 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -33,6 +33,7 @@ config HEXAGON
           Qualcomm Hexagon is a processor architecture designed for high
           performance and low power across a wide variety of applications.
 
+
 config HEXAGON_ARCH_V1
         bool
 
@@ -45,6 +46,11 @@ config HEXAGON_ARCH_V3
 config HEXAGON_ARCH_V4
         bool
 
+config HEXAGON_PHYS_OFFSET
+        def_bool y
+        ---help---
+          Platforms that don't load the kernel at zero set this.
+
 config FRAME_POINTER
         def_bool y