1 files changed, 13 insertions, 0 deletions

diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index a6ba147692c1..7fb726d5f8b9 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -300,6 +300,18 @@ static void realview_pb1176_reset(char mode)
         __raw_writel(REALVIEW_PB1176_SYS_LOCKVAL_RSTCTL, hdr_ctrl);
 }
 
+static void realview_pb1176_fixup(struct machine_desc *mdesc,
+                                  struct tag *tags, char **from,
+                                  struct meminfo *meminfo)
+{
+        /*
+         * RealView PB1176 only has 128MB of RAM mapped at 0.
+         */
+        meminfo->bank[0].start = 0;
+        meminfo->bank[0].size = SZ_128M;
+        meminfo->nr_banks = 1;
+}
+
 static void __init realview_pb1176_init(void)
 {
         int i;
@@ -331,6 +343,7 @@ MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
         .phys_io        = REALVIEW_PB1176_UART0_BASE,
         .io_pg_offst    = (IO_ADDRESS(REALVIEW_PB1176_UART0_BASE) >> 18) & 0xfffc,
         .boot_params    = PHYS_OFFSET + 0x00000100,
+        .fixup          = realview_pb1176_fixup,
         .map_io         = realview_pb1176_map_io,
         .init_irq       = gic_init_irq,
         .timer          = &realview_pb1176_timer,