[v2,2/2] board: Add Vamrs Limited Rock960 board support

Message ID 20180821172817.26463-3-manivannan.sadhasivam@linaro.org
State New
Headers show
Series
  • Add Rock960 board support
Related show

Commit Message

Manivannan Sadhasivam Aug. 21, 2018, 5:28 p.m.
Add board support for Vamrs Limited Rock960 board, which is
one of the 96Boards Consumer Edition platform.

Rock960 features:
        * CPU: ARMv8 64bit Big-Little architecture,
                * Big: dual-core Cortex-A72
                * Little: quad-core Cortex-A53
                * IRAM: 200KB
        * DRAM: 2GB/4GB LPDDR3 @ 1866MHz
        * eMMC: 16/32GB eMMC 5.1
        * PMU: RK808
        * SD/MMC
        * USB:
                * 1x USB 3.0 type A, 1x USB 2.0 type A (host mode only) and
                  1x USB 3.0 type C OTG
        * Display:
                * 1x HDMI 2.0(Type A - full) up to 4Kx2K@60Hz,
                  1x 4L - MIPI DSI up to 1080p@60Hz,
                  1x DP 1.2(Type C) up to 4Kx2K@60
        * Camera: 2x 4-lane MIPI CSI
	* PCI-E: 4- lane M.2 PCI-E 2.1
        * Low Speed Expansion Connector
        * High Speed Expansion Connector

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---

Changes in v2: None

 arch/arm/mach-rockchip/rk3399/Kconfig       | 16 +++++
 board/vamrs/rock960_rk3399/Kconfig          | 15 ++++
 board/vamrs/rock960_rk3399/MAINTAINERS      |  6 ++
 board/vamrs/rock960_rk3399/Makefile         |  6 ++
 board/vamrs/rock960_rk3399/README           | 79 +++++++++++++++++++++
 board/vamrs/rock960_rk3399/rock960-rk3399.c | 50 +++++++++++++
 configs/rock960-rk3399_defconfig            | 62 ++++++++++++++++
 include/configs/rock960_rk3399.h            | 15 ++++
 8 files changed, 249 insertions(+)
 create mode 100644 board/vamrs/rock960_rk3399/Kconfig
 create mode 100644 board/vamrs/rock960_rk3399/MAINTAINERS
 create mode 100644 board/vamrs/rock960_rk3399/Makefile
 create mode 100644 board/vamrs/rock960_rk3399/README
 create mode 100644 board/vamrs/rock960_rk3399/rock960-rk3399.c
 create mode 100644 configs/rock960-rk3399_defconfig
 create mode 100644 include/configs/rock960_rk3399.h

Patch

diff --git a/arch/arm/mach-rockchip/rk3399/Kconfig b/arch/arm/mach-rockchip/rk3399/Kconfig
index 415466a49bb..ce4605187e3 100644
--- a/arch/arm/mach-rockchip/rk3399/Kconfig
+++ b/arch/arm/mach-rockchip/rk3399/Kconfig
@@ -28,6 +28,21 @@  config TARGET_PUMA_RK3399
 	   * HDMI, eDP, MIPI-DSI, MIPI-DSI/CSI and MIPI-CSI
 	   * SPI, I2C, I2S, UART, GPIO, ...
 
+config TARGET_ROCK960_RK3399
+	bool "Vamrs Limited Rock960 board"
+	help
+	  Support for Rock960 board. This board complies with
+	  96Board Consumer Edition Specification.
+
+	  Features:
+	   * Rockchip RK3399 SoC (2xCortex A72, 4xCortex A53, ARM Mali T860MP4)
+	   * 2GiB/4GiB RAM
+	   * 16/32GB eMMC, uSD slot
+	   * WiFi, Bluetooth
+	   * 1x USB 3.0 type A, 1x USB 2.0 type A (host mode only), 1x USB 3.0 type C OTG
+	   * HDMI
+	   * 20-pin low speed and 40-pin high speed expanders, 6 LED, 3 buttons
+
 endchoice
 
 config SYS_SOC
@@ -38,5 +53,6 @@  config SYS_MALLOC_F_LEN
 
 source "board/rockchip/evb_rk3399/Kconfig"
 source "board/theobroma-systems/puma_rk3399/Kconfig"
+source "board/vamrs/rock960_rk3399/Kconfig"
 
 endif
diff --git a/board/vamrs/rock960_rk3399/Kconfig b/board/vamrs/rock960_rk3399/Kconfig
new file mode 100644
index 00000000000..cacc53f3780
--- /dev/null
+++ b/board/vamrs/rock960_rk3399/Kconfig
@@ -0,0 +1,15 @@ 
+if TARGET_ROCK960_RK3399
+
+config SYS_BOARD
+	default "rock960_rk3399"
+
+config SYS_VENDOR
+	default "vamrs"
+
+config SYS_CONFIG_NAME
+	default "rock960_rk3399"
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+
+endif
diff --git a/board/vamrs/rock960_rk3399/MAINTAINERS b/board/vamrs/rock960_rk3399/MAINTAINERS
new file mode 100644
index 00000000000..9f3fe75f4fb
--- /dev/null
+++ b/board/vamrs/rock960_rk3399/MAINTAINERS
@@ -0,0 +1,6 @@ 
+ROCK960-RK3399
+M:      Manivannan Sadhasivam manivannan.sadhasivam@linaro.org
+S:      Maintained
+F:      board/rockchip/rock960_rk3399
+F:      include/configs/rock960_rk3399.h
+F:      configs/rock960-rk3399_defconfig
diff --git a/board/vamrs/rock960_rk3399/Makefile b/board/vamrs/rock960_rk3399/Makefile
new file mode 100644
index 00000000000..6c3e475b3a8
--- /dev/null
+++ b/board/vamrs/rock960_rk3399/Makefile
@@ -0,0 +1,6 @@ 
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+#
+
+obj-y	+= rock960-rk3399.o
diff --git a/board/vamrs/rock960_rk3399/README b/board/vamrs/rock960_rk3399/README
new file mode 100644
index 00000000000..be6b5cd1d34
--- /dev/null
+++ b/board/vamrs/rock960_rk3399/README
@@ -0,0 +1,79 @@ 
+Introduction
+============
+
+Rock960 is a 96Boards Consumer Edition platform featuring the Rockchip
+RK3399 SoC.
+
+Rock960 features:
+	* CPU: ARMv8 64bit Big-Little architecture,
+		* Big: dual-core Cortex-A72
+		* Little: quad-core Cortex-A53
+		* IRAM: 200KB
+	* DRAM: 2GB/4GB LPDDR3 @ 1866MHz
+	* eMMC: 16/32GB eMMC 5.1
+	* PMU: RK808
+	* SD/MMC
+	* USB:
+		* 1x USB 3.0 type A, 1x USB 2.0 type A (host mode only) and
+		  1x USB 3.0 type C OTG
+	* Display:
+		* 1x HDMI 2.0(Type A - full) up to 4Kx2K@60Hz,
+		  1x 4L - MIPI DSI up to 1080p@60Hz,
+		  1x DP 1.2(Type C) up to 4Kx2K@60
+	* Camera: 2x 4-lane MIPI CSI
+	* PCI-E: 4- lane M.2 PCI-E 2.1
+	* Low Speed Expansion Connector
+	* High Speed Expansion Connector
+
+Here is the step-by-step to boot to U-Boot on rk3399.
+
+Get the Source and prebuild binary
+==================================
+
+  > git clone https://github.com/96rocks/rkbin.git
+  > git clone https://github.com/rockchip-linux/rkdeveloptool.git
+
+Compile the U-Boot
+==================
+
+  > cd ../u-boot
+  > export ARCH=arm64
+  > export CROSS_COMPILE=aarch64-linux-gnu-
+  > make rock960-rk3399_defconfig
+  > make
+
+Compile the rkdeveloptool
+=========================
+  Follow instructions in latest README
+  > cd ../rkdeveloptool
+  > autoreconf -i
+  > ./configure
+  > make
+  > sudo make install
+
+Package the image
+=================
+
+Package the image for Rockchip miniloader
+------------------------------------------
+  > cd ../rkbin
+  > ./tools/loaderimage --pack --uboot u-boot/u-boot-dtb.bin uboot.img 0x200000
+
+  > ../u-boot/tools/mkimage -n rk3399 -T rksd -d rk3399_ddr_933MHz_v1.08.bin idbloader.img
+  > cat ./rk33/rk3399_miniloader_v1.06.bin >> idbloader.img
+
+  Get uboot.img and idbloader.img in this step.
+
+Flash the image to eMMC
+=======================
+
+Flash the image with Rockchip miniloader
+----------------------------------------
+Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then:
+  > rkdeveloptool db ./rk33/rk3399_loader_v1.08.106.bin
+  > rkdeveloptool wl 0x40 idbloader.img
+  > rkdeveloptool wl 0x4000 uboot.img
+  > rkdeveloptool wl 0x6000 ./img/rk3399/trust.img
+  > rkdeveloptool rd
+
+You should be able to get U-Boot log in console/UART2(baurdrate 1500000)
diff --git a/board/vamrs/rock960_rk3399/rock960-rk3399.c b/board/vamrs/rock960_rk3399/rock960-rk3399.c
new file mode 100644
index 00000000000..d3775b22191
--- /dev/null
+++ b/board/vamrs/rock960_rk3399/rock960-rk3399.c
@@ -0,0 +1,50 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <dm/pinctrl.h>
+#include <dm/uclass-internal.h>
+#include <asm/arch/periph.h>
+#include <power/regulator.h>
+#include <spl.h>
+
+int board_init(void)
+{
+	int ret;
+
+	ret = regulators_enable_boot_on(false);
+	if (ret)
+		debug("%s: Cannot enable boot on regulator\n", __func__);
+
+	return 0;
+}
+
+void spl_board_init(void)
+{
+	struct udevice *pinctrl;
+	int ret;
+
+	ret = uclass_get_device(UCLASS_PINCTRL, 0, &pinctrl);
+	if (ret) {
+		debug("%s: Cannot find pinctrl device\n", __func__);
+		goto err;
+	}
+
+	/* Enable debug UART */
+	ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_UART_DBG);
+	if (ret) {
+		debug("%s: Failed to set up console UART\n", __func__);
+		goto err;
+	}
+
+	preloader_console_init();
+	return;
+err:
+	printf("%s: Error %d\n", __func__, ret);
+
+	/* No way to report error here */
+	hang();
+}
diff --git a/configs/rock960-rk3399_defconfig b/configs/rock960-rk3399_defconfig
new file mode 100644
index 00000000000..998c7a4b707
--- /dev/null
+++ b/configs/rock960-rk3399_defconfig
@@ -0,0 +1,62 @@ 
+CONFIG_ARM=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SYS_TEXT_BASE=0x00200000
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x4000
+CONFIG_ROCKCHIP_RK3399=y
+CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000
+CONFIG_TARGET_ROCK960_RK3399=y
+CONFIG_DEBUG_UART_BASE=0xFF1A0000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_BAUDRATE=1500000
+CONFIG_SPL_STACK_R_ADDR=0x80000
+CONFIG_DEFAULT_DEVICE_TREE="rk3399-rock960"
+CONFIG_DEBUG_UART=y
+CONFIG_FIT=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-rockchip/make_fit_atf.py"
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-rock960.dtb"
+CONFIG_SYS_PROMPT="rock960 => "
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000
+CONFIG_SPL_ATF=y
+CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_TIME=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_SPL_OF_PLATDATA=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_REGMAP=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_SPL_SYSCON=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ROCKCHIP=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_ROCKCHIP_RK3399=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_PWM=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_PWM_ROCKCHIP=y
+CONFIG_RAM=y
+CONFIG_SPL_RAM=y
+CONFIG_SYSRESET=y
+CONFIG_USE_TINY_PRINTF=y
+CONFIG_ERRNO_STR=y
diff --git a/include/configs/rock960_rk3399.h b/include/configs/rock960_rk3399.h
new file mode 100644
index 00000000000..746d24cbff5
--- /dev/null
+++ b/include/configs/rock960_rk3399.h
@@ -0,0 +1,15 @@ 
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+ */
+
+#ifndef __ROCK960_RK3399_H
+#define __ROCK960_RK3399_H
+
+#include <configs/rk3399_common.h>
+
+#define CONFIG_SYS_MMC_ENV_DEV		1
+
+#define SDRAM_BANK_SIZE			(2UL << 30)
+
+#endif