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-rw-r--r--arch/arm/mach-rockchip/rk3288/Kconfig14
-rw-r--r--arch/arm/mach-rockchip/rk3399/Makefile2
-rw-r--r--arch/arm/mach-rockchip/rk3399/reset_rk3399.c45
-rw-r--r--arch/arm/mach-rockchip/rk3399/syscon_rk3399.c20
4 files changed, 79 insertions, 2 deletions
diff --git a/arch/arm/mach-rockchip/rk3288/Kconfig b/arch/arm/mach-rockchip/rk3288/Kconfig
index 8ec1920..b4113e0 100644
--- a/arch/arm/mach-rockchip/rk3288/Kconfig
+++ b/arch/arm/mach-rockchip/rk3288/Kconfig
@@ -33,6 +33,14 @@ config TARGET_POPMETAL_RK3288
2GB DDR3. Expansion connectors provide access to I2C, SPI, UART,
GPIOs and display interface.
+config TARGET_MINIARM_RK3288
+ bool "miniarm-RK3288"
+ help
+ Miniarm is a RK3288-based development board with 2 USB ports, HDMI,
+ micro-SD card, audio, Gigabit Ethernet. It also includes on-board
+ 8GB eMMC and 2GB of SDRAM. Expansion connectors provide access to
+ I2C, SPI, UART, GPIOs.
+
config TARGET_CHROMEBOOK_JERRY
bool "Google/Rockchip Veyron-Jerry Chromebook"
help
@@ -64,16 +72,18 @@ config SYS_SOC
config SYS_MALLOC_F_LEN
default 0x0800
-source "board/google/chromebook_jerry/Kconfig"
+source "board/chipspark/popmetal_rk3288/Kconfig"
source "board/firefly/firefly-rk3288/Kconfig"
+source "board/google/chromebook_jerry/Kconfig"
+
source "board/radxa/rock2/Kconfig"
source "board/rockchip/evb_rk3288/Kconfig"
source "board/rockchip/fennec_rk3288/Kconfig"
-source "board/chipspark/popmetal_rk3288/Kconfig"
+source "board/rockchip/miniarm_rk3288/Kconfig"
endif
diff --git a/arch/arm/mach-rockchip/rk3399/Makefile b/arch/arm/mach-rockchip/rk3399/Makefile
index 3f219ac..3ca2028 100644
--- a/arch/arm/mach-rockchip/rk3399/Makefile
+++ b/arch/arm/mach-rockchip/rk3399/Makefile
@@ -5,3 +5,5 @@
#
obj-y += rk3399.o
+obj-y += reset_rk3399.o
+obj-y += syscon_rk3399.o
diff --git a/arch/arm/mach-rockchip/rk3399/reset_rk3399.c b/arch/arm/mach-rockchip/rk3399/reset_rk3399.c
new file mode 100644
index 0000000..9a55546
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk3399/reset_rk3399.c
@@ -0,0 +1,45 @@
+/*
+ * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <errno.h>
+#include <sysreset.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/cru_rk3399.h>
+#include <asm/arch/hardware.h>
+#include <linux/err.h>
+
+int rk3399_sysreset_request(struct udevice *dev, enum sysreset_t type)
+{
+ struct rk3399_cru *cru = rockchip_get_cru();
+
+ if (IS_ERR(cru))
+ return PTR_ERR(cru);
+ switch (type) {
+ case SYSRESET_WARM:
+ writel(0xeca8, &cru->glb_srst_snd_value);
+ break;
+ case SYSRESET_COLD:
+ writel(0xfdb9, &cru->glb_srst_fst_value);
+ break;
+ default:
+ return -EPROTONOSUPPORT;
+ }
+
+ return -EINPROGRESS;
+}
+
+static struct sysreset_ops rk3399_sysreset = {
+ .request = rk3399_sysreset_request,
+};
+
+U_BOOT_DRIVER(sysreset_rk3399) = {
+ .name = "rk3399_sysreset",
+ .id = UCLASS_SYSRESET,
+ .ops = &rk3399_sysreset,
+};
diff --git a/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c b/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c
new file mode 100644
index 0000000..2d81c55
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c
@@ -0,0 +1,20 @@
+/*
+ * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <syscon.h>
+#include <asm/arch/clock.h>
+
+static const struct udevice_id rk3399_syscon_ids[] = {
+ { .compatible = "rockchip,rk3399-grf", .data = ROCKCHIP_SYSCON_GRF },
+};
+
+U_BOOT_DRIVER(syscon_rk3399) = {
+ .name = "rk3399_syscon",
+ .id = UCLASS_SYSCON,
+ .of_match = rk3399_syscon_ids,
+};