rockchip/rk3399: enable PMU_PERILP_PD_EN bit when suspend

with PMU_PERILP_PD_EN bit enable, the soc will shutdown
cm0, crypto, dcf, imem(normal SRAM), dmac, bootrom, efuse_con,
spi, i2c, uart, saradc, tsadc when suspend, we have M0 code
need to run when suspend in normal SRAM, so we need to take
care of that.

Change-Id: I8c066637e5b81d4b1d53197450b9d592cbe00793
Signed-off-by: Lin Huang <hl@rock-chips.com>
Signed-off-by: Derek Basehore <dbasehore@chromium.org>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
diff --git a/plat/rockchip/rk3399/include/shared/addressmap_shared.h b/plat/rockchip/rk3399/include/shared/addressmap_shared.h
index d72633e..fe23e56 100644
--- a/plat/rockchip/rk3399/include/shared/addressmap_shared.h
+++ b/plat/rockchip/rk3399/include/shared/addressmap_shared.h
@@ -9,6 +9,9 @@
 
 #define SIZE_K(n)		((n) * 1024)
 #define SIZE_M(n)		((n) * 1024 * 1024)
+#define SRAM_TEXT_LIMIT		(4 * 1024)
+#define SRAM_DATA_LIMIT		(4 * 1024)
+#define SRAM_BIN_LIMIT		(4 * 1024)
 
 /*
  * The parts of the shared defined registers address with AP and M0,