[ARM] pxa: Add support for suspend on PalmTX, T5 and LD

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index b438fc4fb77b..e6344ece00ce 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -828,6 +828,17 @@ void __init reserve_node_zero(pg_data_t *pgdat)
                                 BOOTMEM_DEFAULT);
         }
 
+        if (machine_is_palmld() || machine_is_palmtx()) {
+                reserve_bootmem_node(pgdat, 0xa0000000, 0x1000,
+                                BOOTMEM_EXCLUSIVE);
+                reserve_bootmem_node(pgdat, 0xa0200000, 0x1000,
+                                BOOTMEM_EXCLUSIVE);
+        }
+
+        if (machine_is_palmt5())
+                reserve_bootmem_node(pgdat, 0xa0200000, 0x1000,
+                                BOOTMEM_EXCLUSIVE);
+
 #ifdef CONFIG_SA1111
         /*
          * Because of the SA1111 DMA bug, we want to preserve our