spl: dra7xx: early boot: add error message

display a descriptive error message in case the number of level 2 page
table entries is insufficient for the current binary.

Change-Id: I592ab048b1109caefcd8cdc5c491a7f036503642
Signed-off-by: Venkateswara Rao Mandela <venkat.mandela@ti.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/board/ti/dra7xx/lateattach.c b/board/ti/dra7xx/lateattach.c
index 0f1d1fd293..544b673db8 100644
--- a/board/ti/dra7xx/lateattach.c
+++ b/board/ti/dra7xx/lateattach.c
@@ -497,6 +497,12 @@ int get_l2_pg_tbl_addr(unsigned int virt, unsigned int *pg_tbl_addr)
                 ret = 0;
         }
 
+        if ((match_found == 0) && (i >= MAX_NUM_L2_PAGE_TABLES)) {
+                printf("Insufficient number of L2 page table entries\n");
+                printf("number of entries currently allowed is %d\n",
+                       MAX_NUM_L2_PAGE_TABLES);
+        }
+
         return ret;
 }