diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/rk3288-popmetal.dtsi | 23 | ||||
| -rw-r--r-- | arch/arm/dts/rk3399.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-rockchip/qos_rk3288.h | 20 | ||||
| -rw-r--r-- | arch/arm/mach-rockchip/rk3288-board.c | 20 | ||||
| -rw-r--r-- | arch/arm/mach-rockchip/rk3288/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-rockchip/rk3399/clk_rk3399.c | 6 |
6 files changed, 68 insertions, 4 deletions
diff --git a/arch/arm/dts/rk3288-popmetal.dtsi b/arch/arm/dts/rk3288-popmetal.dtsi index f3bd4685bd..e5be4cb471 100644 --- a/arch/arm/dts/rk3288-popmetal.dtsi +++ b/arch/arm/dts/rk3288-popmetal.dtsi @@ -145,6 +145,18 @@ regulator-always-on; vin-supply = <&vcc_io>; }; + + vcc5v0_host: usb-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-name = "vcc5v0_host"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; }; &cpu0 { @@ -471,6 +483,12 @@ rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + usb_host { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &tsadc { @@ -515,6 +533,11 @@ status = "okay"; }; +&usb_host1 { + vbus-supply = <&vcc5v0_host>; + status = "okay"; +}; + &usbphy { status = "okay"; }; diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi index 179860c900..22277ff0ad 100644 --- a/arch/arm/dts/rk3399.dtsi +++ b/arch/arm/dts/rk3399.dtsi @@ -188,6 +188,7 @@ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; assigned-clocks = <&cru SCLK_EMMC>; assigned-clock-rates = <200000000>; + max-frequency = <200000000>; clocks = <&cru SCLK_EMMC>, <&cru ACLK_EMMC>; clock-names = "clk_xin", "clk_ahb"; phys = <&emmc_phy>; diff --git a/arch/arm/include/asm/arch-rockchip/qos_rk3288.h b/arch/arm/include/asm/arch-rockchip/qos_rk3288.h new file mode 100644 index 0000000000..b3094fcfbe --- /dev/null +++ b/arch/arm/include/asm/arch-rockchip/qos_rk3288.h @@ -0,0 +1,20 @@ +/* + * Copyright 2016 Rockchip Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _ASM_ARCH_QOS_RK3288_H +#define _ASM_ARCH_QOS_RK3288_H + +#define PRIORITY_HIGH_SHIFT 2 +#define PRIORITY_LOW_SHIFT 0 + +#define CPU_AXI_QOS_PRIORITY 0x08 + +#define VIO0_VOP_QOS 0xffad0400 +#define VIO1_VOP_QOS 0xffad0000 +#define VIO1_ISP_R_QOS 0xffad0900 +#define VIO1_ISP_W0_QOS 0xffad0100 +#define VIO1_ISP_W1_QOS 0xffad0180 + +#endif diff --git a/arch/arm/mach-rockchip/rk3288-board.c b/arch/arm/mach-rockchip/rk3288-board.c index bca6075c2c..8bf45f7fc7 100644 --- a/arch/arm/mach-rockchip/rk3288-board.c +++ b/arch/arm/mach-rockchip/rk3288-board.c @@ -13,6 +13,7 @@ #include <asm/arch/clock.h> #include <asm/arch/periph.h> #include <asm/arch/pmu_rk3288.h> +#include <asm/arch/qos_rk3288.h> #include <asm/arch/boot_mode.h> #include <asm/gpio.h> #include <dm/pinctrl.h> @@ -51,9 +52,28 @@ __weak int rk_board_late_init(void) return 0; } +int rk3288_qos_init(void) +{ + int val = 2 << PRIORITY_HIGH_SHIFT | 2 << PRIORITY_LOW_SHIFT; + /* set vop qos to higher priority */ + writel(val, CPU_AXI_QOS_PRIORITY + VIO0_VOP_QOS); + writel(val, CPU_AXI_QOS_PRIORITY + VIO1_VOP_QOS); + + if (!fdt_node_check_compatible(gd->fdt_blob, 0, + "rockchip,rk3288-miniarm")) + { + /* set isp qos to higher priority */ + writel(val, CPU_AXI_QOS_PRIORITY + VIO1_ISP_R_QOS); + writel(val, CPU_AXI_QOS_PRIORITY + VIO1_ISP_W0_QOS); + writel(val, CPU_AXI_QOS_PRIORITY + VIO1_ISP_W1_QOS); + } + return 0; +} + int board_late_init(void) { setup_boot_mode(); + rk3288_qos_init(); return rk_board_late_init(); } diff --git a/arch/arm/mach-rockchip/rk3288/Kconfig b/arch/arm/mach-rockchip/rk3288/Kconfig index 223ae41dd4..54545f378c 100644 --- a/arch/arm/mach-rockchip/rk3288/Kconfig +++ b/arch/arm/mach-rockchip/rk3288/Kconfig @@ -61,7 +61,7 @@ config TARGET_CHROMEBIT_MICKEY config TARGET_CHROMEBOOK_MINNIE bool "Google/Rockchip Veyron-Minnie Chromebook" help - Jerry is a RK3288-based convertible clamshell device with 2 USB 3.0 + Minnie is a RK3288-based convertible clamshell device with 2 USB 3.0 ports, micro HDMI, a 10.1-inch 1280x800 EDP display, micro-SD card, HD camera, touchpad, WiFi and Bluetooth. It includes a Chrome OS EC (Cortex-M3) to provide access to the keyboard and battery diff --git a/arch/arm/mach-rockchip/rk3399/clk_rk3399.c b/arch/arm/mach-rockchip/rk3399/clk_rk3399.c index 7663591154..ce706a61e2 100644 --- a/arch/arm/mach-rockchip/rk3399/clk_rk3399.c +++ b/arch/arm/mach-rockchip/rk3399/clk_rk3399.c @@ -11,10 +11,10 @@ #include <asm/arch/clock.h> #include <asm/arch/cru_rk3399.h> -int rockchip_get_clk(struct udevice **devp) +static int rockchip_get_cruclk(struct udevice **devp) { return uclass_get_device_by_driver(UCLASS_CLK, - DM_GET_DRIVER(rockchip_rk3399_pmuclk), devp); + DM_GET_DRIVER(clk_rk3399), devp); } void *rockchip_get_cru(void) @@ -23,7 +23,7 @@ void *rockchip_get_cru(void) struct udevice *dev; int ret; - ret = rockchip_get_clk(&dev); + ret = rockchip_get_cruclk(&dev); if (ret) return ERR_PTR(ret); |