rockchip/rk3399: sdram: use register to calculate sdram sizes
We may support different sdram sizes on one board in future, so
we need to calculate sdram sizes from sdram drvier.
BRANCH=None
BUG=None
TEST=boot kevin
Change-Id: I43e8f164ecdb768c051464b4dbc7d890df8055d0
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 3c4d8b3cb647b2f9cebc416c298817c16d49330e
Original-Change-Id: I95d5ef34de9d79ebca3600dc7a4b9e14449606ff
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/411600
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/17629
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/soc/rockchip/rk3399/soc.c b/src/soc/rockchip/rk3399/soc.c
index e34ca09..4418a27 100644
--- a/src/soc/rockchip/rk3399/soc.c
+++ b/src/soc/rockchip/rk3399/soc.c
@@ -20,6 +20,7 @@
#include <soc/addressmap.h>
#include <soc/clock.h>
#include <soc/display.h>
+#include <soc/sdram.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
@@ -27,8 +28,7 @@
static void soc_read_resources(device_t dev)
{
- ram_resource(dev, 0, (uintptr_t)_dram / KiB,
- min(CONFIG_DRAM_SIZE_MB * KiB, MAX_DRAM_ADDRESS / KiB));
+ ram_resource(dev, 0, (uintptr_t)_dram / KiB, sdram_size_mb() * KiB);
}
static void soc_init(device_t dev)