commit 853a901cbfe14b10b9bc39b14955841257c47216
author Prabhakar Kushwaha <prabhakar@freescale.com> Tue Jun 02 10:55:52 2015 +0530
committer York Sun <yorksun@freescale.com> Mon Jul 20 11:44:36 2015 -0700
tree 89ea3f4c4f791792fd722e6738dc8b37550e995f
parent 06a0f1d169319a7553297ccd096b22d2c5e53c48

armv8/fsl-lsch3: Support 256M mem split for MC & dbg-srvr

The agreed split of the top of memory is 256M for debug server and 256M
 for MC. This patch implements the split.

 In addition, the MC mem must be 512MB aligned, so the amount of memory
 to hide must be 512MB to achieve that alignment.

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>

board/freescale/ls2085ardb/ls2085ardb.c

diff --git a/board/freescale/ls2085ardb/ls2085ardb.c b/board/freescale/ls2085ardb/ls2085ardb.c
index 15cb251..1f8cf8a 100644
--- a/board/freescale/ls2085ardb/ls2085ardb.c
+++ b/board/freescale/ls2085ardb/ls2085ardb.c
@@ -212,7 +212,7 @@
 	dram_to_hide += mc_get_dram_block_size();
 #endif
 
-	return dram_to_hide;
+	return roundup(dram_to_hide, CONFIG_SYS_MEM_TOP_HIDE_MIN);
 }
 
 #ifdef CONFIG_FSL_MC_ENET