1 files changed, 0 insertions, 60 deletions
diff --git a/arch/arm/mach-rockchip/rk3368/sdram_rk3368.c b/arch/arm/mach-rockchip/rk3368/sdram_rk3368.c
deleted file mode 100644
index d0d0900..0000000
--- a/arch/arm/mach-rockchip/rk3368/sdram_rk3368.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * (C) Copyright 2016 Rockchip Electronics Co., Ltd.
- *
- * SPDX-License-Identifier:     GPL-2.0
- */
-
-#include <common.h>
-#include <dm.h>
-#include <ram.h>
-#include <syscon.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/grf_rk3368.h>
-#include <asm/arch/sdram_common.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-struct dram_info {
-	struct ram_info info;
-	struct rk3368_pmu_grf *pmugrf;
-};
-
-static int rk3368_dmc_probe(struct udevice *dev)
-{
-	struct dram_info *priv = dev_get_priv(dev);
-
-	priv->pmugrf = syscon_get_first_range(ROCKCHIP_SYSCON_PMUGRF);
-	debug("%s: grf=%p\n", __func__, priv->pmugrf);
-	priv->info.base = CONFIG_SYS_SDRAM_BASE;
-	priv->info.size = rockchip_sdram_size(
-			(phys_addr_t)&priv->pmugrf->os_reg[2]);
-
-	return 0;
-}
-
-static int rk3368_dmc_get_info(struct udevice *dev, struct ram_info *info)
-{
-	struct dram_info *priv = dev_get_priv(dev);
-
-	*info = priv->info;
-
-	return 0;
-}
-
-static struct ram_ops rk3368_dmc_ops = {
-	.get_info = rk3368_dmc_get_info,
-};
-
-
-static const struct udevice_id rk3368_dmc_ids[] = {
-	{ .compatible = "rockchip,rk3368-dmc" },
-	{ }
-};
-
-U_BOOT_DRIVER(dmc_rk3368) = {
-	.name = "rockchip_rk3368_dmc",
-	.id = UCLASS_RAM,
-	.of_match = rk3368_dmc_ids,
-	.ops = &rk3368_dmc_ops,
-	.probe = rk3368_dmc_probe,
-	.priv_auto_alloc_size = sizeof(struct dram_info),
-};