[U-Boot] [PATCH] arm64: Keep macro PGTABLE_SIZE for non-full-va map

[York Sun]

Commit 7985cdf removed non-full-va map code, replaced PGTABLE_SIZE
with get_page_table_size() function for all. It is incorrect for
platforms with non-full-va mapping, at this moment Layerscape SoCs.

Signed-off-by: York Sun <york.sun at nxp.com>
CC: Alexander Graf <agraf at suse.de>
CC: Alison Wang <alison.wang at nxp.com>
CC: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>
---
 arch/arm/include/asm/system.h |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index ac1173d..fab6f0c 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -20,7 +20,11 @@
 #ifndef __ASSEMBLY__
 
 u64 get_page_table_size(void);
+#ifdef CONFIG_SYS_FULL_VA
 #define PGTABLE_SIZE	get_page_table_size()
+#else
+#define PGTABLE_SIZE 0x10000
+#endif
 
 /* 2MB granularity */
 #define MMU_SECTION_SHIFT	21
-- 
1.7.9.5