Now that memory maps(for both S700 and S900 SoCs) can be managed using a common file, rename sysmap-s900 to sysmap-owl to reflect the same.

Reviewed-by: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org Signed-off-by: Amit Singh Tomar amittomer25@gmail.com --- Changes since v3: * No changes. Changes since v2: * Fixed the commit message and header. Changes since v1: * compile sysmap-owl.c against CONFIG_ARM64 now. --- arch/arm/mach-owl/Makefile | 2 +- arch/arm/mach-owl/sysmap-owl.c | 32 ++++++++++++++++++++++++++++++++ arch/arm/mach-owl/sysmap-s900.c | 32 -------------------------------- 3 files changed, 33 insertions(+), 33 deletions(-) create mode 100644 arch/arm/mach-owl/sysmap-owl.c delete mode 100644 arch/arm/mach-owl/sysmap-s900.c

diff --git a/arch/arm/mach-owl/Makefile b/arch/arm/mach-owl/Makefile index 0b181c6..f3a69eb 100644 --- a/arch/arm/mach-owl/Makefile +++ b/arch/arm/mach-owl/Makefile @@ -1,4 +1,4 @@ # SPDX-License-Identifier: GPL-2.0+

obj-y += soc.o -obj-y += sysmap-s900.o +obj-$(CONFIG_ARM64) += sysmap-owl.o diff --git a/arch/arm/mach-owl/sysmap-owl.c b/arch/arm/mach-owl/sysmap-owl.c new file mode 100644 index 0000000..81f6ca2 --- /dev/null +++ b/arch/arm/mach-owl/sysmap-owl.c @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Memory map for Actions Semi Owl series SoCs. + * + * Copyright (C) 2015 Actions Semi Co., Ltd. + * Copyright (C) 2018 Manivannan Sadhasivam manivannan.sadhasivam@linaro.org + */ + +#include <common.h> +#include <asm/armv8/mmu.h> + +static struct mm_region owl_mem_map[] = { + { + .virt = 0x0UL, /* DDR */ + .phys = 0x0UL, /* DDR */ + .size = 0x80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .virt = 0xE0000000UL, /* Peripheral block */ + .phys = 0xE0000000UL, /* Peripheral block */ + .size = 0x08000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = owl_mem_map; diff --git a/arch/arm/mach-owl/sysmap-s900.c b/arch/arm/mach-owl/sysmap-s900.c deleted file mode 100644 index f78b639..0000000 --- a/arch/arm/mach-owl/sysmap-s900.c +++ /dev/null @@ -1,32 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Actions Semi S900 Memory map - * - * Copyright (C) 2015 Actions Semi Co., Ltd. - * Copyright (C) 2018 Manivannan Sadhasivam manivannan.sadhasivam@linaro.org - */ - -#include <common.h> -#include <asm/armv8/mmu.h> - -static struct mm_region s900_mem_map[] = { - { - .virt = 0x0UL, /* DDR */ - .phys = 0x0UL, /* DDR */ - .size = 0x80000000UL, - .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | - PTE_BLOCK_INNER_SHARE - }, { - .virt = 0xE0000000UL, /* Peripheral block */ - .phys = 0xE0000000UL, /* Peripheral block */ - .size = 0x08000000UL, - .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | - PTE_BLOCK_NON_SHARE | - PTE_BLOCK_PXN | PTE_BLOCK_UXN - }, { - /* List terminator */ - 0, - } -}; - -struct mm_region *mem_map = s900_mem_map;

This patch adds .dtsi file(sync with Linux 5.5-rc6 with hash "b3a987b") and required binding for S700 SoC that is a 64-bit Quad-core ARM Cortex-A53 cores.

It also provisions DT build based on CONFIG_MACH_S900/S700 symbol instead of CONFIG_ARCH_OWL(this let to build dtb file only for specific board).

Signed-off-by: Amit Singh Tomar amittomer25@gmail.com --- Changes since v3: * Updated commit message to the Linux tag to which the dtsi file is synced. Changes since v2: * Synced DTS bindings with Linux 5.5. Changes since v1: * Moved the u-boot specific changes to s700-u-boot.dtsi, now s700.dtsi is in complete sync with Linux 4.20. --- arch/arm/dts/Makefile | 6 +- arch/arm/dts/s700.dtsi | 248 +++++++++++++++++++++++++ include/dt-bindings/clock/actions,s700-cmu.h | 118 ++++++++++++ include/dt-bindings/reset/actions,s700-reset.h | 34 ++++ 4 files changed, 404 insertions(+), 2 deletions(-) create mode 100644 arch/arm/dts/s700.dtsi create mode 100644 include/dt-bindings/clock/actions,s700-cmu.h create mode 100644 include/dt-bindings/reset/actions,s700-reset.h

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index be4cf02..e735937 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -64,8 +64,10 @@ dtb-$(CONFIG_KIRKWOOD) += \ kirkwood-pogo_e02.dtb \ kirkwood-sheevaplug.dtb

-dtb-$(CONFIG_ARCH_OWL) += \ - bubblegum_96.dtb +dtb-$(CONFIG_MACH_S900) += \ + bubblegum_96.dtb +dtb-$(CONFIG_MACH_S700) += \ + s700-cubieboard7.dtb

dtb-$(CONFIG_ROCKCHIP_PX30) += \ px30-evb.dtb \ diff --git a/arch/arm/dts/s700.dtsi b/arch/arm/dts/s700.dtsi new file mode 100644 index 0000000..2006ad5 --- /dev/null +++ b/arch/arm/dts/s700.dtsi @@ -0,0 +1,248 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2017 Andreas Färber + */ + +#include <dt-bindings/clock/actions,s700-cmu.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/reset/actions,s700-reset.h> + +/ { + compatible = "actions,s700"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x0>; + enable-method = "psci"; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x1>; + enable-method = "psci"; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x2>; + enable-method = "psci"; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x3>; + enable-method = "psci"; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + secmon@1f000000 { + reg = <0x0 0x1f000000 0x0 0x1000000>; + no-map; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + arm-pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + }; + + hosc: hosc { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + #clock-cells = <0>; + }; + + losc: losc { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gic: interrupt-controller@e00f1000 { + compatible = "arm,gic-400"; + reg = <0x0 0xe00f1000 0x0 0x1000>, + <0x0 0xe00f2000 0x0 0x2000>, + <0x0 0xe00f4000 0x0 0x2000>, + <0x0 0xe00f6000 0x0 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + uart0: serial@e0120000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0120000 0x0 0x2000>; + clocks = <&cmu CLK_UART0>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart1: serial@e0122000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0122000 0x0 0x2000>; + clocks = <&cmu CLK_UART1>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart2: serial@e0124000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0124000 0x0 0x2000>; + clocks = <&cmu CLK_UART2>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart3: serial@e0126000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0126000 0x0 0x2000>; + clocks = <&cmu CLK_UART3>; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart4: serial@e0128000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0128000 0x0 0x2000>; + clocks = <&cmu CLK_UART4>; + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart5: serial@e012a000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe012a000 0x0 0x2000>; + clocks = <&cmu CLK_UART5>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart6: serial@e012c000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe012c000 0x0 0x2000>; + clocks = <&cmu CLK_UART6>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + cmu: clock-controller@e0168000 { + compatible = "actions,s700-cmu"; + reg = <0x0 0xe0168000 0x0 0x1000>; + clocks = <&hosc>, <&losc>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + i2c0: i2c@e0170000 { + compatible = "actions,s700-i2c"; + reg = <0 0xe0170000 0 0x1000>; + clocks = <&cmu CLK_I2C0>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@e0174000 { + compatible = "actions,s700-i2c"; + reg = <0 0xe0174000 0 0x1000>; + clocks = <&cmu CLK_I2C1>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@e0178000 { + compatible = "actions,s700-i2c"; + reg = <0 0xe0178000 0 0x1000>; + clocks = <&cmu CLK_I2C2>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@e017c000 { + compatible = "actions,s700-i2c"; + reg = <0 0xe017c000 0 0x1000>; + clocks = <&cmu CLK_I2C3>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + sps: power-controller@e01b0100 { + compatible = "actions,s700-sps"; + reg = <0x0 0xe01b0100 0x0 0x100>; + #power-domain-cells = <1>; + }; + + timer: timer@e024c000 { + compatible = "actions,s700-timer"; + reg = <0x0 0xe024c000 0x0 0x4000>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "timer1"; + }; + + pinctrl: pinctrl@e01b0000 { + compatible = "actions,s700-pinctrl"; + reg = <0x0 0xe01b0000 0x0 0x1000>; + clocks = <&cmu CLK_GPIO>; + gpio-controller; + gpio-ranges = <&pinctrl 0 0 136>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + }; + }; +}; diff --git a/include/dt-bindings/clock/actions,s700-cmu.h b/include/dt-bindings/clock/actions,s700-cmu.h new file mode 100644 index 0000000..3e19429 --- /dev/null +++ b/include/dt-bindings/clock/actions,s700-cmu.h @@ -0,0 +1,118 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Device Tree binding constants for Actions Semi S700 Clock Management Unit + * + * Copyright (c) 2014 Actions Semi Inc. + * Author: David Liu liuwei@actions-semi.com + * + * Author: Pathiban Nallathambi pn@denx.de + * Author: Saravanan Sekar sravanhome@gmail.com + */ + +#ifndef __DT_BINDINGS_CLOCK_S700_H +#define __DT_BINDINGS_CLOCK_S700_H + +#define CLK_NONE 0 + +/* pll clocks */ +#define CLK_CORE_PLL 1 +#define CLK_DEV_PLL 2 +#define CLK_DDR_PLL 3 +#define CLK_NAND_PLL 4 +#define CLK_DISPLAY_PLL 5 +#define CLK_TVOUT_PLL 6 +#define CLK_CVBS_PLL 7 +#define CLK_AUDIO_PLL 8 +#define CLK_ETHERNET_PLL 9 + +/* system clock */ +#define CLK_CPU 10 +#define CLK_DEV 11 +#define CLK_AHB 12 +#define CLK_APB 13 +#define CLK_DMAC 14 +#define CLK_NOC0_CLK_MUX 15 +#define CLK_NOC1_CLK_MUX 16 +#define CLK_HP_CLK_MUX 17 +#define CLK_HP_CLK_DIV 18 +#define CLK_NOC1_CLK_DIV 19 +#define CLK_NOC0 20 +#define CLK_NOC1 21 +#define CLK_SENOR_SRC 22 + +/* peripheral device clock */ +#define CLK_GPIO 23 +#define CLK_TIMER 24 +#define CLK_DSI 25 +#define CLK_CSI 26 +#define CLK_SI 27 +#define CLK_DE 28 +#define CLK_HDE 29 +#define CLK_VDE 30 +#define CLK_VCE 31 +#define CLK_NAND 32 +#define CLK_SD0 33 +#define CLK_SD1 34 +#define CLK_SD2 35 + +#define CLK_UART0 36 +#define CLK_UART1 37 +#define CLK_UART2 38 +#define CLK_UART3 39 +#define CLK_UART4 40 +#define CLK_UART5 41 +#define CLK_UART6 42 + +#define CLK_PWM0 43 +#define CLK_PWM1 44 +#define CLK_PWM2 45 +#define CLK_PWM3 46 +#define CLK_PWM4 47 +#define CLK_PWM5 48 +#define CLK_GPU3D 49 + +#define CLK_I2C0 50 +#define CLK_I2C1 51 +#define CLK_I2C2 52 +#define CLK_I2C3 53 + +#define CLK_SPI0 54 +#define CLK_SPI1 55 +#define CLK_SPI2 56 +#define CLK_SPI3 57 + +#define CLK_USB3_480MPLL0 58 +#define CLK_USB3_480MPHY0 59 +#define CLK_USB3_5GPHY 60 +#define CLK_USB3_CCE 61 +#define CLK_USB3_MAC 62 + +#define CLK_LCD 63 +#define CLK_HDMI_AUDIO 64 +#define CLK_I2SRX 65 +#define CLK_I2STX 66 + +#define CLK_SENSOR0 67 +#define CLK_SENSOR1 68 + +#define CLK_HDMI_DEV 69 + +#define CLK_ETHERNET 70 +#define CLK_RMII_REF 71 + +#define CLK_USB2H0_PLLEN 72 +#define CLK_USB2H0_PHY 73 +#define CLK_USB2H0_CCE 74 +#define CLK_USB2H1_PLLEN 75 +#define CLK_USB2H1_PHY 76 +#define CLK_USB2H1_CCE 77 + +#define CLK_TVOUT 78 + +#define CLK_THERMAL_SENSOR 79 + +#define CLK_IRC_SWITCH 80 +#define CLK_PCM1 81 +#define CLK_NR_CLKS (CLK_PCM1 + 1) + +#endif /* __DT_BINDINGS_CLOCK_S700_H */ diff --git a/include/dt-bindings/reset/actions,s700-reset.h b/include/dt-bindings/reset/actions,s700-reset.h new file mode 100644 index 0000000..5e3b16b --- /dev/null +++ b/include/dt-bindings/reset/actions,s700-reset.h @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +// +// Device Tree binding constants for Actions Semi S700 Reset Management Unit +// +// Copyright (c) 2018 Linaro Ltd. + +#ifndef __DT_BINDINGS_ACTIONS_S700_RESET_H +#define __DT_BINDINGS_ACTIONS_S700_RESET_H + +#define RESET_AUDIO 0 +#define RESET_CSI 1 +#define RESET_DE 2 +#define RESET_DSI 3 +#define RESET_GPIO 4 +#define RESET_I2C0 5 +#define RESET_I2C1 6 +#define RESET_I2C2 7 +#define RESET_I2C3 8 +#define RESET_KEY 9 +#define RESET_LCD0 10 +#define RESET_SI 11 +#define RESET_SPI0 12 +#define RESET_SPI1 13 +#define RESET_SPI2 14 +#define RESET_SPI3 15 +#define RESET_UART0 16 +#define RESET_UART1 17 +#define RESET_UART2 18 +#define RESET_UART3 19 +#define RESET_UART4 20 +#define RESET_UART5 21 +#define RESET_UART6 22 + +#endif /* __DT_BINDINGS_ACTIONS_S700_RESET_H */

Synchronize device tree bindings with v5.5-rc6 tag with commit id "b3a987b".

Also, it removes older clock binding defined for S900.

Reviewed-by: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org Signed-off-by: Amit Singh Tomar amittomer25@gmail.com --- Changes since v3: * Added Reviewed-by: tag. Changes since v2: * Newly added patch, not there in v2/v1. --- arch/arm/dts/s900.dtsi | 322 +++++++++++++++++++++++-- include/dt-bindings/clock/actions,s900-cmu.h | 129 ++++++++++ include/dt-bindings/clock/s900_cmu.h | 77 ------ include/dt-bindings/reset/actions,s900-reset.h | 65 +++++ 4 files changed, 495 insertions(+), 98 deletions(-) create mode 100644 include/dt-bindings/clock/actions,s900-cmu.h delete mode 100644 include/dt-bindings/clock/s900_cmu.h create mode 100644 include/dt-bindings/reset/actions,s900-reset.h

diff --git a/arch/arm/dts/s900.dtsi b/arch/arm/dts/s900.dtsi index 2bbb30a..eb35cf7 100644 --- a/arch/arm/dts/s900.dtsi +++ b/arch/arm/dts/s900.dtsi @@ -1,17 +1,94 @@ -// SPDX-License-Identifier: GPL-2.0+ -// -// Device Tree Source for Actions Semi S900 SoC -// -// Copyright (C) 2015 Actions Semi Co., Ltd. -// Copyright (C) 2018 Manivannan Sadhasivam manivannan.sadhasivam@linaro.org +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2017 Andreas Färber + */

-/dts-v1/; -#include <dt-bindings/clock/s900_cmu.h> +#include <dt-bindings/clock/actions,s900-cmu.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/reset/actions,s900-reset.h>

/ { compatible = "actions,s900"; - #address-cells = <0x2>; - #size-cells = <0x2>; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x0>; + enable-method = "psci"; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x1>; + enable-method = "psci"; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x2>; + enable-method = "psci"; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x3>; + enable-method = "psci"; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + secmon@1f000000 { + reg = <0x0 0x1f000000 0x0 0x1000000>; + no-map; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + arm-pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + }; + + hosc: hosc { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + #clock-cells = <0>; + };

losc: losc { compatible = "fixed-clock"; @@ -26,28 +103,231 @@ };

soc { - u-boot,dm-pre-reloc; compatible = "simple-bus"; - #address-cells = <0x2>; - #size-cells = <0x2>; + #address-cells = <2>; + #size-cells = <2>; ranges;

+ gic: interrupt-controller@e00f1000 { + compatible = "arm,gic-400"; + reg = <0x0 0xe00f1000 0x0 0x1000>, + <0x0 0xe00f2000 0x0 0x2000>, + <0x0 0xe00f4000 0x0 0x2000>, + <0x0 0xe00f6000 0x0 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + uart0: serial@e0120000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0120000 0x0 0x2000>; + clocks = <&cmu CLK_UART0>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart1: serial@e0122000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0122000 0x0 0x2000>; + clocks = <&cmu CLK_UART1>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart2: serial@e0124000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0124000 0x0 0x2000>; + clocks = <&cmu CLK_UART2>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart3: serial@e0126000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0126000 0x0 0x2000>; + clocks = <&cmu CLK_UART3>; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart4: serial@e0128000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe0128000 0x0 0x2000>; + clocks = <&cmu CLK_UART4>; + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + uart5: serial@e012a000 { - u-boot,dm-pre-reloc; - compatible = "actions,s900-serial"; - reg = <0x0 0xe012a000 0x0 0x1000>; - clocks = <&cmu CLOCK_UART5>; + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe012a000 0x0 0x2000>; + clocks = <&cmu CLK_UART5>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; };

+ uart6: serial@e012c000 { + compatible = "actions,s900-uart", "actions,owl-uart"; + reg = <0x0 0xe012c000 0x0 0x2000>; + clocks = <&cmu CLK_UART6>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + sps: power-controller@e012e000 { + compatible = "actions,s900-sps"; + reg = <0x0 0xe012e000 0x0 0x2000>; + #power-domain-cells = <1>; + }; + cmu: clock-controller@e0160000 { - u-boot,dm-pre-reloc; compatible = "actions,s900-cmu"; reg = <0x0 0xe0160000 0x0 0x1000>; - clocks = <&losc>, <&diff24M>; - clock-names = "losc", "diff24M"; + clocks = <&hosc>, <&losc>; #clock-cells = <1>; + #reset-cells = <1>; + }; + + i2c0: i2c@e0170000 { + compatible = "actions,s900-i2c"; + reg = <0 0xe0170000 0 0x1000>; + clocks = <&cmu CLK_I2C0>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@e0172000 { + compatible = "actions,s900-i2c"; + reg = <0 0xe0172000 0 0x1000>; + clocks = <&cmu CLK_I2C1>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@e0174000 { + compatible = "actions,s900-i2c"; + reg = <0 0xe0174000 0 0x1000>; + clocks = <&cmu CLK_I2C2>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@e0176000 { + compatible = "actions,s900-i2c"; + reg = <0 0xe0176000 0 0x1000>; + clocks = <&cmu CLK_I2C3>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@e0178000 { + compatible = "actions,s900-i2c"; + reg = <0 0xe0178000 0 0x1000>; + clocks = <&cmu CLK_I2C4>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c5: i2c@e017a000 { + compatible = "actions,s900-i2c"; + reg = <0 0xe017a000 0 0x1000>; + clocks = <&cmu CLK_I2C5>; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pinctrl: pinctrl@e01b0000 { + compatible = "actions,s900-pinctrl"; + reg = <0x0 0xe01b0000 0x0 0x1000>; + clocks = <&cmu CLK_GPIO>; + gpio-controller; + gpio-ranges = <&pinctrl 0 0 146>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; + }; + + timer: timer@e0228000 { + compatible = "actions,s900-timer"; + reg = <0x0 0xe0228000 0x0 0x8000>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "timer1"; + }; + + dma: dma-controller@e0260000 { + compatible = "actions,s900-dma"; + reg = <0x0 0xe0260000 0x0 0x1000>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + dma-channels = <12>; + dma-requests = <46>; + clocks = <&cmu CLK_DMAC>; + }; + + mmc0: mmc@e0330000 { + compatible = "actions,owl-mmc"; + reg = <0x0 0xe0330000 0x0 0x4000>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu CLK_SD0>; + resets = <&cmu RESET_SD0>; + dmas = <&dma 2>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc1: mmc@e0334000 { + compatible = "actions,owl-mmc"; + reg = <0x0 0xe0334000 0x0 0x4000>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu CLK_SD1>; + resets = <&cmu RESET_SD1>; + dmas = <&dma 3>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc2: mmc@e0338000 { + compatible = "actions,owl-mmc"; + reg = <0x0 0xe0338000 0x0 0x4000>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu CLK_SD2>; + resets = <&cmu RESET_SD2>; + dmas = <&dma 4>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc3: mmc@e033c000 { + compatible = "actions,owl-mmc"; + reg = <0x0 0xe033c000 0x0 0x4000>; + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cmu CLK_SD3>; + resets = <&cmu RESET_SD3>; + dmas = <&dma 46>; + dma-names = "mmc"; + status = "disabled"; }; }; }; - diff --git a/include/dt-bindings/clock/actions,s900-cmu.h b/include/dt-bindings/clock/actions,s900-cmu.h new file mode 100644 index 0000000..7c12515 --- /dev/null +++ b/include/dt-bindings/clock/actions,s900-cmu.h @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Device Tree binding constants for Actions Semi S900 Clock Management Unit +// +// Copyright (c) 2014 Actions Semi Inc. +// Copyright (c) 2018 Linaro Ltd. + +#ifndef __DT_BINDINGS_CLOCK_S900_CMU_H +#define __DT_BINDINGS_CLOCK_S900_CMU_H + +#define CLK_NONE 0 + +/* fixed rate clocks */ +#define CLK_LOSC 1 +#define CLK_HOSC 2 + +/* pll clocks */ +#define CLK_CORE_PLL 3 +#define CLK_DEV_PLL 4 +#define CLK_DDR_PLL 5 +#define CLK_NAND_PLL 6 +#define CLK_DISPLAY_PLL 7 +#define CLK_DSI_PLL 8 +#define CLK_ASSIST_PLL 9 +#define CLK_AUDIO_PLL 10 + +/* system clock */ +#define CLK_CPU 15 +#define CLK_DEV 16 +#define CLK_NOC 17 +#define CLK_NOC_MUX 18 +#define CLK_NOC_DIV 19 +#define CLK_AHB 20 +#define CLK_APB 21 +#define CLK_DMAC 22 + +/* peripheral device clock */ +#define CLK_GPIO 23 + +#define CLK_BISP 24 +#define CLK_CSI0 25 +#define CLK_CSI1 26 + +#define CLK_DE0 27 +#define CLK_DE1 28 +#define CLK_DE2 29 +#define CLK_DE3 30 +#define CLK_DSI 32 + +#define CLK_GPU 33 +#define CLK_GPU_CORE 34 +#define CLK_GPU_MEM 35 +#define CLK_GPU_SYS 36 + +#define CLK_HDE 37 +#define CLK_I2C0 38 +#define CLK_I2C1 39 +#define CLK_I2C2 40 +#define CLK_I2C3 41 +#define CLK_I2C4 42 +#define CLK_I2C5 43 +#define CLK_I2SRX 44 +#define CLK_I2STX 45 +#define CLK_IMX 46 +#define CLK_LCD 47 +#define CLK_NAND0 48 +#define CLK_NAND1 49 +#define CLK_PWM0 50 +#define CLK_PWM1 51 +#define CLK_PWM2 52 +#define CLK_PWM3 53 +#define CLK_PWM4 54 +#define CLK_PWM5 55 +#define CLK_SD0 56 +#define CLK_SD1 57 +#define CLK_SD2 58 +#define CLK_SD3 59 +#define CLK_SENSOR 60 +#define CLK_SPEED_SENSOR 61 +#define CLK_SPI0 62 +#define CLK_SPI1 63 +#define CLK_SPI2 64 +#define CLK_SPI3 65 +#define CLK_THERMAL_SENSOR 66 +#define CLK_UART0 67 +#define CLK_UART1 68 +#define CLK_UART2 69 +#define CLK_UART3 70 +#define CLK_UART4 71 +#define CLK_UART5 72 +#define CLK_UART6 73 +#define CLK_VCE 74 +#define CLK_VDE 75 + +#define CLK_USB3_480MPLL0 76 +#define CLK_USB3_480MPHY0 77 +#define CLK_USB3_5GPHY 78 +#define CLK_USB3_CCE 79 +#define CLK_USB3_MAC 80 + +#define CLK_TIMER 83 + +#define CLK_HDMI_AUDIO 84 + +#define CLK_24M 85 + +#define CLK_EDP 86 + +#define CLK_24M_EDP 87 +#define CLK_EDP_PLL 88 +#define CLK_EDP_LINK 89 + +#define CLK_USB2H0_PLLEN 90 +#define CLK_USB2H0_PHY 91 +#define CLK_USB2H0_CCE 92 +#define CLK_USB2H1_PLLEN 93 +#define CLK_USB2H1_PHY 94 +#define CLK_USB2H1_CCE 95 + +#define CLK_DDR0 96 +#define CLK_DDR1 97 +#define CLK_DMM 98 + +#define CLK_ETH_MAC 99 +#define CLK_RMII_REF 100 + +#define CLK_NR_CLKS (CLK_RMII_REF + 1) + +#endif /* __DT_BINDINGS_CLOCK_S900_CMU_H */ diff --git a/include/dt-bindings/clock/s900_cmu.h b/include/dt-bindings/clock/s900_cmu.h deleted file mode 100644 index 2685a6d..0000000 --- a/include/dt-bindings/clock/s900_cmu.h +++ /dev/null @@ -1,77 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2015 Actions Semi Co., Ltd. - * Copyright (C) 2018 Manivannan Sadhasivam manivannan.sadhasivam@linaro.org - * - */ - -#ifndef _DT_BINDINGS_CLOCK_S900_CMU_H_ -#define _DT_BINDINGS_CLOCK_S900_CMU_H_ - -/* Module Clock ID */ -#define CLOCK_DDRCH1 0 -#define CLOCK_DMAC 1 -#define CLOCK_DDRCH0 2 -#define CLOCK_BROM 3 -#define CLOCK_NANDC0 4 -#define CLOCK_SD0 5 -#define CLOCK_SD1 6 -#define CLOCK_SD2 7 -#define CLOCK_DE 8 -#define CLOCK_LVDS 9 -#define CLOCK_EDP 10 -#define CLOCK_NANDC1 11 -#define CLOCK_DSI 12 -#define CLOCK_CSI0 13 -#define CLOCK_BISP 14 -#define CLOCK_CSI1 15 -#define CLOCK_SD3 16 -#define CLOCK_I2C4 17 -#define CLOCK_GPIO 18 -#define CLOCK_DMM 19 -#define CLOCK_I2STX 20 -#define CLOCK_I2SRX 21 -#define CLOCK_HDMIA 22 -#define CLOCK_SPDIF 23 -#define CLOCK_PCM0 24 -#define CLOCK_VDE 25 -#define CLOCK_VCE 26 -#define CLOCK_HDE 27 -#define CLOCK_SHARESRAM 28 -#define CLOCK_CMU_DDR1 29 -#define CLOCK_GPU3D 30 -#define CLOCK_CMUDDR0 31 -#define CLOCK_SPEED 32 -#define CLOCK_I2C5 33 -#define CLOCK_THERMAL 34 -#define CLOCK_HDMI 35 -#define CLOCK_PWM4 36 -#define CLOCK_PWM5 37 -#define CLOCK_UART0 38 -#define CLOCK_UART1 39 -#define CLOCK_UART2 40 -#define CLOCK_IRC 41 -#define CLOCK_SPI0 42 -#define CLOCK_SPI1 43 -#define CLOCK_SPI2 44 -#define CLOCK_SPI3 45 -#define CLOCK_I2C0 46 -#define CLOCK_I2C1 47 -#define CLOCK_PCM1 48 -#define CLOCK_IMX 49 -#define CLOCK_UART6 50 -#define CLOCK_UART3 51 -#define CLOCK_UART4 52 -#define CLOCK_UART5 53 -#define CLOCK_ETHERNET 54 -#define CLOCK_PWM0 55 -#define CLOCK_PWM1 56 -#define CLOCK_PWM2 57 -#define CLOCK_PWM3 58 -#define CLOCK_TIMER 59 -#define CLOCK_SE 60 -#define CLOCK_HDCP2TX 61 -#define CLOCK_I2C2 62 -#define CLOCK_I2C3 63 - -#endif diff --git a/include/dt-bindings/reset/actions,s900-reset.h b/include/dt-bindings/reset/actions,s900-reset.h new file mode 100644 index 0000000..42c19d0 --- /dev/null +++ b/include/dt-bindings/reset/actions,s900-reset.h @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +// +// Device Tree binding constants for Actions Semi S900 Reset Management Unit +// +// Copyright (c) 2018 Linaro Ltd. + +#ifndef __DT_BINDINGS_ACTIONS_S900_RESET_H +#define __DT_BINDINGS_ACTIONS_S900_RESET_H + +#define RESET_CHIPID 0 +#define RESET_CPU_SCNT 1 +#define RESET_SRAMI 2 +#define RESET_DDR_CTL_PHY 3 +#define RESET_DMAC 4 +#define RESET_GPIO 5 +#define RESET_BISP_AXI 6 +#define RESET_CSI0 7 +#define RESET_CSI1 8 +#define RESET_DE 9 +#define RESET_DSI 10 +#define RESET_GPU3D_PA 11 +#define RESET_GPU3D_PB 12 +#define RESET_HDE 13 +#define RESET_I2C0 14 +#define RESET_I2C1 15 +#define RESET_I2C2 16 +#define RESET_I2C3 17 +#define RESET_I2C4 18 +#define RESET_I2C5 19 +#define RESET_IMX 20 +#define RESET_NANDC0 21 +#define RESET_NANDC1 22 +#define RESET_SD0 23 +#define RESET_SD1 24 +#define RESET_SD2 25 +#define RESET_SD3 26 +#define RESET_SPI0 27 +#define RESET_SPI1 28 +#define RESET_SPI2 29 +#define RESET_SPI3 30 +#define RESET_UART0 31 +#define RESET_UART1 32 +#define RESET_UART2 33 +#define RESET_UART3 34 +#define RESET_UART4 35 +#define RESET_UART5 36 +#define RESET_UART6 37 +#define RESET_HDMI 38 +#define RESET_LVDS 39 +#define RESET_EDP 40 +#define RESET_USB2HUB 41 +#define RESET_USB2HSIC 42 +#define RESET_USB3 43 +#define RESET_PCM1 44 +#define RESET_AUDIO 45 +#define RESET_PCM0 46 +#define RESET_SE 47 +#define RESET_GIC 48 +#define RESET_DDR_CTL_PHY_AXI 49 +#define RESET_CMU_DDR 50 +#define RESET_DMM 51 +#define RESET_HDCP2TX 52 +#define RESET_ETHERNET 53 + +#endif /* __DT_BINDINGS_ACTIONS_S900_RESET_H */

UART controller present on S700 is compatible with existing S900 controller, this patch simply adds a proper compatible string so that owl uart driver can be reused for S700.

Reviewed-by: Andre Przywara andre.przywara@arm.com Signed-off-by: Amit Singh Tomar amittomer25@gmail.com --- Changes since v3: * Used only owl-uart for compatible string. Changes since v2: * No changes. Changes since v1: * No changes. --- drivers/serial/serial_owl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/serial/serial_owl.c b/drivers/serial/serial_owl.c index 7ead73e..b76cf89 100644 --- a/drivers/serial/serial_owl.c +++ b/drivers/serial/serial_owl.c @@ -120,7 +120,7 @@ static const struct dm_serial_ops owl_serial_ops = { };

static const struct udevice_id owl_serial_ids[] = { - { .compatible = "actions,s900-serial" }, + { .compatible = "actions,owl-uart" }, { } };

This adds build and flash steps for Actions S700 based Cubieboard7 board.

Signed-off-by: Amit Singh Tomar amittomer25@gmail.com --- Changes since v3: * Convert plain text documentation to reStructuredText format. Changes since v2: * No Change. Changes since v1: * No Change. --- doc/board/actions/cubieboard7.rst | 115 ++++++++++++++++++++++++++++++++++++++ doc/board/actions/index.rst | 10 ++++ doc/board/index.rst | 1 + 3 files changed, 126 insertions(+) create mode 100644 doc/board/actions/cubieboard7.rst create mode 100644 doc/board/actions/index.rst

diff --git a/doc/board/actions/cubieboard7.rst b/doc/board/actions/cubieboard7.rst new file mode 100644 index 0000000..1df1167 --- /dev/null +++ b/doc/board/actions/cubieboard7.rst @@ -0,0 +1,115 @@ +.. SPDX-License-Identifier: GPL-2.0+ +.. Copyright (C) 2020 Amit Singh Tomar amittomer25@gmail.com + +ACTIONS +======== + +About this +---------- + +This document describes build and flash steps for Actions S700 SoC based Cubieboard7 +board. + +Cubieboard7 initial configuration +--------------------------------- + +Default Cubieboard7 comes with pre-installed Android where U-Boot is configured with +a bootdelay of 0, entering a prompt by pressing keys does not seem to work. + +Though, one can enter ADFU mode and flash debian image(from host machine) where +getting into u-boot prompt is easy. + +Enter ADFU Mode +---------------- + +Before write the firmware, let the development board entering the ADFU mode: insert +one end of the USB cable to the PC, press and hold the ADFU button, and then connect +the other end of the USB cable to the Mini USB port of the development board, release +the ADFU button, after connecting it will enter the ADFU mode. + +Check whether entered ADFU Mode +-------------------------------- + +The user needs to run the following command on the PC side to check if the ADFU +device is detected. ID realted to "Actions Semiconductor Co., Ltd" means that +the PC side has been correctly detected ADFU device, the development board +also enter into the ADFU mode. + +.. code-block:: none + + $ lsusb + Bus 001 Device 005: ID 04f2:b2eb Chicony Electronics Co., Ltd + Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0 [ThinkPad] + Bus 001 Device 003: ID 046d:c534 Logitech, Inc. Unifying Receiver + Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 003 Device 013: ID 10d6:10d6 Actions Semiconductor Co., Ltd + Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + +Flashing debian image +--------------------- + +.. code-block:: none + + $ sudo ./ActionsFWU.py --fw=debian-stretch-desktop-cb7-emmc-v2.0.fw + ActionsFWU.py : 1.0.150828.0830 + libScript.so : 2.3.150825.0951 + libFileSystem.so: 2.3.150825.0952 + libProduction.so: 2.3.150915.1527 + =====burn all partition==== + FW_VER: 3.10.37.180608 + 3% DOWNLOAD ADFUDEC ... + 5% DOWNLOAD BOOT PARA ... + 7% SWITCH ADFUDEC ... + 12% DOWNLOAD BL31 ... + 13% DOWNLOAD BL32 ... + 15% DOWNLOAD VMLINUX ... + 20% DOWNLOAD INITRD ... + 24% DOWNLOAD FDT ... + 27% DOWNLOAD ADFUS ... + 30% SWITCH ADFUS ... + 32% DOWNLOAD MBR ... + 35% DOWNLOAD PARTITIONS ... + WRITE_MBRC_PARTITION + 35% write p0 size = 2048 : ok + WRITE_BOOT_PARTITION + 35% write p1 size = 2048 : ok + WRITE_MISC_PARTITION + 36% write p2 size = 98304 : ok + WRITE_SYSTEM_PARTITION + 94% write p3 size = 4608000 : ok + FORMAT_SWAP_PARTITION + 94% write p4 size = 20480 : ok + 95% TRANSFER OVER ... + Firmware upgrade successfully! + +Debian image can be downloaded from here[1]. + +Once debian image is flashed, one can get into u-boot prompt by pressing any key and from +there run ums command(make sure, usb cable is connected between host and target): + +.. code-block:: none + + owl> ums 0 mmc 1 + +Above command would mount debian image partition on host machine. + +Building U-BOOT proper image +---------------------------- + +.. code-block:: none + + $ make clean + $ export CROSS_COMPILE=aarch64-linux-gnu- + $ make ARCH=arm cubieboard7_defconfig + $ make -j16 + $ mkimage -A arm -T firmware -C none -O u-boot -a 0x11000000 -e 0x11000000 -d u-boot-dtb.bin u-boot-dtb.img >/dev/null + +u-boot-dtb.img can now be flashed to debian image partition mounted on host machine. + +.. code-block:: none + + $ sudo dd if=u-boot-dtb.img of=/dev/sdb bs=1024 seek=3072 + +[1]: https://pan.baidu.com/s/1uawPr0Jao2HgWFLZCLzHAg#list/path=%2FCubieBoard_Down... diff --git a/doc/board/actions/index.rst b/doc/board/actions/index.rst new file mode 100644 index 0000000..c596879 --- /dev/null +++ b/doc/board/actions/index.rst @@ -0,0 +1,10 @@ +.. SPDX-License-Identifier: GPL-2.0+ +.. Copyright (C) 2020 Amit Singh Tomar amittomer25@gmail.com + +Actions +======== + +.. toctree:: + :maxdepth: 2 + + cubieboard7 diff --git a/doc/board/index.rst b/doc/board/index.rst index b8b956d..8e4ec46 100644 --- a/doc/board/index.rst +++ b/doc/board/index.rst @@ -6,6 +6,7 @@ Board-specific doc .. toctree:: :maxdepth: 2

+ actions/index AndesTech/index atmel/index coreboot/index