[PATCH 0/2] board: libre-computer: Add support for Libre Computer aml-a311d-cc & aml-s905d3-cc boards
Add support for the Libre Computer aml-a311d-cc "Alta" & aml-s905d3-cc "Solitude" boards: https://libre.computer/products/aml-a311d-cc/ https://libre.computer/products/aml-s905d3-cc/
The Alta & Solitude boards have a Credit Card form factor, similar to the the previous "Le Potato" card, but with the Amlogic A311D or S903D3 SoCS, MIPI DSI and CSI connectors. PoE header and a single USB2 Type-C connector replacing the microUSB one for power and USB 2.0.
The boards have an embedded SPI NOR flash, and EFI Capsule support is added.
Signed-off-by: Neil Armstrong neil.armstrong@linaro.org --- Neil Armstrong (2): ARM: meson: add support for Libre Computer aml-a311d-cc ARM: meson: add support for Libre Computer aml-s905d3-cc
.../dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi | 15 +++ .../dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi | 15 +++ board/libre-computer/aml-a311d-cc/MAINTAINERS | 7 ++ board/libre-computer/aml-a311d-cc/Makefile | 6 ++ board/libre-computer/aml-a311d-cc/aml-a311d-cc.c | 44 +++++++++ board/libre-computer/aml-s905d3-cc/MAINTAINERS | 7 ++ board/libre-computer/aml-s905d3-cc/Makefile | 6 ++ board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c | 44 +++++++++ configs/aml-a311d-cc_defconfig | 108 +++++++++++++++++++++ configs/aml-s905d3-cc_defconfig | 108 +++++++++++++++++++++ doc/board/amlogic/aml-a311d-cc.rst | 46 +++++++++ doc/board/amlogic/aml-s905d3-cc.rst | 46 +++++++++ doc/board/amlogic/index.rst | 2 + 13 files changed, 454 insertions(+) --- base-commit: 13fd7a17858e5f2555a1d68e4afa75fceda0dac0 change-id: 20240920-u-boot-topic-libre-computer-solitude-alta-c3b22cbd16df
Best regards,
Add support for the Libre Computer aml-a311d-cc "Alta" board: https://libre.computer/products/aml-a311d-cc/
The Alta board has a Credit Card form factor, similar to the the prvevious "Le Potato" card, but with the Amlogic A311D SoC, MIPI DSI and CSI connectors. PoE header and a single USB2 Type-C connector replacing the microUSB one for power and USB 2.0.
The board has an embedded SPI NOR flash, and EFI Capsule support is added.
The GUID is dynamically generated for the board, to get it: => efidebug capsule esrt ======================================== ESRT: fw_resource_count=1 ESRT: fw_resource_count_max=1 ESRT: fw_resource_version=1 [entry 0]============================== ESRT: fw_class=17E07D9D-4D91-53F4-8780-1D91F279C1A5 ESRT: fw_type=unknown ESRT: fw_version=0 ESRT: lowest_supported_fw_version=0 ESRT: capsule_flags=0 ESRT: last_attempt_version=0 ESRT: last_attempt_status=success ========================================
On the host (with the aml_encrypt_g12a result binary): $ eficapsule --guid 17E07D9D-4D91-53F4-8780-1D91F279C1A5 -i 1 u-boot.bin u-boot.cap
On the board (from USB disk containing u-boot.cap at root): => load usb 0:1 $kernel_addr_r u-boot.cap => efidebug capsule update $kernel_addr_r
The binary will then be flashed on the SPI.
Signed-off-by: Neil Armstrong neil.armstrong@linaro.org --- .../dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi | 15 +++ board/libre-computer/aml-a311d-cc/MAINTAINERS | 7 ++ board/libre-computer/aml-a311d-cc/Makefile | 6 ++ board/libre-computer/aml-a311d-cc/aml-a311d-cc.c | 44 +++++++++ configs/aml-a311d-cc_defconfig | 108 +++++++++++++++++++++ doc/board/amlogic/aml-a311d-cc.rst | 46 +++++++++ doc/board/amlogic/index.rst | 1 + 7 files changed, 227 insertions(+)
diff --git a/arch/arm/dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi b/arch/arm/dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi new file mode 100644 index 00000000000..cbada739042 --- /dev/null +++ b/arch/arm/dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2023 Neil Armstrong neil.armstrong@linaro.org + */ + +#include "meson-g12-common-u-boot.dtsi" + +&sd_emmc_c { + pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_4b_pins>; + bus-width = <4>; +}; + +&spifc { + status = "okay"; +}; diff --git a/board/libre-computer/aml-a311d-cc/MAINTAINERS b/board/libre-computer/aml-a311d-cc/MAINTAINERS new file mode 100644 index 00000000000..b4b77acd23b --- /dev/null +++ b/board/libre-computer/aml-a311d-cc/MAINTAINERS @@ -0,0 +1,7 @@ +LIBRE-COMPUTER AML-A311D-CC +M: Neil Armstrong neil.armstrong@linaro.org +S: Maintained +L: u-boot-amlogic@groups.io +F: board/amlogic/aml-a311d-cc/ +F: configs/aml-a311d-cc_defconfig +F: doc/board/amlogic/aml-a311d-cc.rst diff --git a/board/libre-computer/aml-a311d-cc/Makefile b/board/libre-computer/aml-a311d-cc/Makefile new file mode 100644 index 00000000000..461955def3a --- /dev/null +++ b/board/libre-computer/aml-a311d-cc/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2016 BayLibre, SAS +# Author: Neil Armstrong narmstrong@baylibre.com + +obj-y := aml-a311d-cc.o diff --git a/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c b/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c new file mode 100644 index 00000000000..e45cfd5d8a3 --- /dev/null +++ b/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 BayLibre, SAS + * Author: Neil Armstrong narmstrong@baylibre.com + */ + +#include <dm.h> +#include <env.h> +#include <init.h> +#include <net.h> +#include <efi_loader.h> +#include <asm/io.h> +#include <asm/arch/eth.h> + +struct efi_fw_image fw_images[] = { + { + .fw_name = u"AML_A311D_CC_BOOT", + .image_index = 1, + }, +}; + +struct efi_capsule_update_info update_info = { + .dfu_string = "sf 0:0=u-boot-bin raw 0 0x10000", + .num_images = ARRAY_SIZE(fw_images), + .images = fw_images, +}; + + +#if IS_ENABLED(CONFIG_SET_DFU_ALT_INFO) +void set_dfu_alt_info(char *interface, char *devstr) +{ + if (strcmp(interface, "ram") == 0) + env_set("dfu_alt_info", "fitimage ram 0x08080000 0x4000000"); + else if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT)) + env_set("dfu_alt_info", update_info.dfu_string); +} +#endif + +int misc_init_r(void) +{ + meson_generate_serial_ethaddr(); + + return 0; +} diff --git a/configs/aml-a311d-cc_defconfig b/configs/aml-a311d-cc_defconfig new file mode 100644 index 00000000000..c8e22200419 --- /dev/null +++ b/configs/aml-a311d-cc_defconfig @@ -0,0 +1,108 @@ +CONFIG_ARM=y +CONFIG_SYS_VENDOR="libre-computer" +CONFIG_SYS_BOARD="aml-a311d-cc" +CONFIG_ARCH_MESON=y +CONFIG_TEXT_BASE=0x01000000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20000000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0xFFFF0000 +CONFIG_ENV_SECT_SIZE=0x10000 +CONFIG_DM_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="amlogic/meson-g12b-a311d-libretech-cc" +CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_DM_RESET=y +CONFIG_MESON_G12A=y +CONFIG_DEBUG_UART_BASE=0xff803000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_IDENT_STRING="aml-a311d-cc" +CONFIG_SYS_LOAD_ADDR=0x1000000 +CONFIG_DEBUG_UART=y +CONFIG_REMAKE_ELF=y +CONFIG_FIT=y +CONFIG_FIT_SIGNATURE=y +CONFIG_FIT_VERBOSE=y +CONFIG_LEGACY_IMAGE_FORMAT=y +CONFIG_OF_BOARD_SETUP=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_MISC_INIT_R=y +CONFIG_SYS_MAXARGS=32 +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +CONFIG_CMD_DFU=y +CONFIG_CMD_NVEDIT_EFI=y +CONFIG_CMD_GPIO=y +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF_TEST=y +CONFIG_CMD_SPI=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_EFIDEBUG=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_REGULATOR=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ADC=y +CONFIG_SARADC_MESON=y +CONFIG_BUTTON=y +CONFIG_BUTTON_ADC=y +CONFIG_DFU_RAM=y +CONFIG_DFU_SF=y +CONFIG_SET_DFU_ALT_INFO=y +CONFIG_MMC_MESON_GX=y +CONFIG_MTD=y +CONFIG_DM_MTD=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_MDIO=y +CONFIG_DM_MDIO_MUX=y +CONFIG_ETH_DESIGNWARE_MESON8B=y +CONFIG_MDIO_MUX_MESON_G12A=y +CONFIG_MESON_G12A_USB_PHY=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_MESON_G12A=y +CONFIG_POWER_DOMAIN=y +CONFIG_MESON_EE_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_MESON_SPIFC=y +CONFIG_SYSINFO=y +CONFIG_SYSINFO_SMBIOS=y +CONFIG_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_DWC3=y +# CONFIG_USB_DWC3_GADGET is not set +CONFIG_USB_DWC3_MESON_G12A=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_BPP8 is not set +# CONFIG_VIDEO_BPP16 is not set +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_VIDEO_MESON=y +CONFIG_VIDEO_DT_SIMPLEFB=y +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y +CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y +CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y diff --git a/doc/board/amlogic/aml-a311d-cc.rst b/doc/board/amlogic/aml-a311d-cc.rst new file mode 100644 index 00000000000..25c1e01906a --- /dev/null +++ b/doc/board/amlogic/aml-a311d-cc.rst @@ -0,0 +1,46 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +U-Boot for Libre Computer AML-A311D-CC 'Alta' (A311D) +===================================================== + +AML-A311D-CC is a Single Board Computer manufactured by Libre Computer Technology with +the following specifications: + + - Amlogic A311D Arm Cortex-A53 dual-core + Cortex-A73 quad-core SoC + - 2 or 4GB LPDDR4 SDRAM + - Gigabit Ethernet + - HDMI 2.1 display + - 40-pin GPIO header + - 4 x USB 3.0 Host, 1 x USB 2.0 Type-C + - eMMC 5.x SM Interface for Libre Computer Modules + - microSD + - Infrared receiver + +Schematics are available on the manufacturer website. + +U-Boot Compilation +------------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-none-elf- + $ make aml-a311d-cc_defconfig + $ make + +U-Boot Signing with Pre-Built FIP repo +-------------------------------------- + +.. code-block:: bash + + $ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1 + $ cd amlogic-boot-fip + $ mkdir my-output-dir + $ ./build-fip.sh aml-a311d-cc /path/to/u-boot/u-boot.bin my-output-dir + +Then write U-Boot to SD or eMMC with: + +.. code-block:: bash + + $ DEV=/dev/boot_device + $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1 + $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=440 diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst index 46f44bf34ec..de91b21f977 100644 --- a/doc/board/amlogic/index.rst +++ b/doc/board/amlogic/index.rst @@ -85,6 +85,7 @@ Board Documentation .. toctree:: :maxdepth: 1
+ aml-a311d-cc bananapi-cm4io bananapi-m2pro bananapi-m2s
Thanks Neil,
On Fri, Sep 20, 2024 at 03:33:33PM +0200, Neil Armstrong wrote:
Add support for the Libre Computer aml-a311d-cc "Alta" board: https://libre.computer/products/aml-a311d-cc/
The Alta board has a Credit Card form factor, similar to the the prvevious "Le Potato" card, but with the Amlogic A311D SoC, MIPI DSI and CSI connectors. PoE header and a single USB2 Type-C connector replacing the microUSB one for power and USB 2.0.
The board has an embedded SPI NOR flash, and EFI Capsule support is added.
The GUID is dynamically generated for the board, to get it: => efidebug capsule esrt ======================================== ESRT: fw_resource_count=1 ESRT: fw_resource_count_max=1 ESRT: fw_resource_version=1 [entry 0]============================== ESRT: fw_class=17E07D9D-4D91-53F4-8780-1D91F279C1A5 ESRT: fw_type=unknown ESRT: fw_version=0 ESRT: lowest_supported_fw_version=0 ESRT: capsule_flags=0 ESRT: last_attempt_version=0 ESRT: last_attempt_status=success ========================================
On the host (with the aml_encrypt_g12a result binary): $ eficapsule --guid 17E07D9D-4D91-53F4-8780-1D91F279C1A5 -i 1 u-boot.bin u-boot.cap
On the board (from USB disk containing u-boot.cap at root): => load usb 0:1 $kernel_addr_r u-boot.cap => efidebug capsule update $kernel_addr_r
The binary will then be flashed on the SPI.
Signed-off-by: Neil Armstrong neil.armstrong@linaro.org
.../dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi | 15 +++ board/libre-computer/aml-a311d-cc/MAINTAINERS | 7 ++ board/libre-computer/aml-a311d-cc/Makefile | 6 ++ board/libre-computer/aml-a311d-cc/aml-a311d-cc.c | 44 +++++++++ configs/aml-a311d-cc_defconfig | 108 +++++++++++++++++++++ doc/board/amlogic/aml-a311d-cc.rst | 46 +++++++++ doc/board/amlogic/index.rst | 1 + 7 files changed, 227 insertions(+)
diff --git a/arch/arm/dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi b/arch/arm/dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi new file mode 100644 index 00000000000..cbada739042 --- /dev/null +++ b/arch/arm/dts/meson-g12b-a311d-libretech-cc-u-boot.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*
- Copyright (c) 2023 Neil Armstrong neil.armstrong@linaro.org
- */
+#include "meson-g12-common-u-boot.dtsi"
+&sd_emmc_c {
- pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_4b_pins>;
- bus-width = <4>;
+};
+&spifc {
- status = "okay";
+}; diff --git a/board/libre-computer/aml-a311d-cc/MAINTAINERS b/board/libre-computer/aml-a311d-cc/MAINTAINERS new file mode 100644 index 00000000000..b4b77acd23b --- /dev/null +++ b/board/libre-computer/aml-a311d-cc/MAINTAINERS @@ -0,0 +1,7 @@ +LIBRE-COMPUTER AML-A311D-CC +M: Neil Armstrong neil.armstrong@linaro.org +S: Maintained +L: u-boot-amlogic@groups.io +F: board/amlogic/aml-a311d-cc/ +F: configs/aml-a311d-cc_defconfig +F: doc/board/amlogic/aml-a311d-cc.rst diff --git a/board/libre-computer/aml-a311d-cc/Makefile b/board/libre-computer/aml-a311d-cc/Makefile new file mode 100644 index 00000000000..461955def3a --- /dev/null +++ b/board/libre-computer/aml-a311d-cc/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2016 BayLibre, SAS +# Author: Neil Armstrong narmstrong@baylibre.com
+obj-y := aml-a311d-cc.o diff --git a/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c b/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c new file mode 100644 index 00000000000..e45cfd5d8a3 --- /dev/null +++ b/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright (C) 2016 BayLibre, SAS
- Author: Neil Armstrong narmstrong@baylibre.com
- */
+#include <dm.h> +#include <env.h> +#include <init.h> +#include <net.h> +#include <efi_loader.h> +#include <asm/io.h> +#include <asm/arch/eth.h>
+struct efi_fw_image fw_images[] = {
- {
.fw_name = u"AML_A311D_CC_BOOT",.image_index = 1,- },
+};
+struct efi_capsule_update_info update_info = {
- .dfu_string = "sf 0:0=u-boot-bin raw 0 0x10000",
- .num_images = ARRAY_SIZE(fw_images),
- .images = fw_images,
+};
+#if IS_ENABLED(CONFIG_SET_DFU_ALT_INFO) +void set_dfu_alt_info(char *interface, char *devstr) +{
- if (strcmp(interface, "ram") == 0)
env_set("dfu_alt_info", "fitimage ram 0x08080000 0x4000000");- else if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))
env_set("dfu_alt_info", update_info.dfu_string);+} +#endif
+int misc_init_r(void) +{
- meson_generate_serial_ethaddr();
- return 0;
+} diff --git a/configs/aml-a311d-cc_defconfig b/configs/aml-a311d-cc_defconfig new file mode 100644 index 00000000000..c8e22200419 --- /dev/null +++ b/configs/aml-a311d-cc_defconfig @@ -0,0 +1,108 @@ +CONFIG_ARM=y +CONFIG_SYS_VENDOR="libre-computer" +CONFIG_SYS_BOARD="aml-a311d-cc" +CONFIG_ARCH_MESON=y +CONFIG_TEXT_BASE=0x01000000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20000000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0xFFFF0000 +CONFIG_ENV_SECT_SIZE=0x10000 +CONFIG_DM_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="amlogic/meson-g12b-a311d-libretech-cc" +CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_DM_RESET=y +CONFIG_MESON_G12A=y +CONFIG_DEBUG_UART_BASE=0xff803000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_IDENT_STRING="aml-a311d-cc" +CONFIG_SYS_LOAD_ADDR=0x1000000 +CONFIG_DEBUG_UART=y +CONFIG_REMAKE_ELF=y +CONFIG_FIT=y +CONFIG_FIT_SIGNATURE=y +CONFIG_FIT_VERBOSE=y +CONFIG_LEGACY_IMAGE_FORMAT=y +CONFIG_OF_BOARD_SETUP=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_MISC_INIT_R=y +CONFIG_SYS_MAXARGS=32 +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +CONFIG_CMD_DFU=y +CONFIG_CMD_NVEDIT_EFI=y +CONFIG_CMD_GPIO=y +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF_TEST=y +CONFIG_CMD_SPI=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_EFIDEBUG=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_REGULATOR=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ADC=y +CONFIG_SARADC_MESON=y +CONFIG_BUTTON=y +CONFIG_BUTTON_ADC=y +CONFIG_DFU_RAM=y +CONFIG_DFU_SF=y +CONFIG_SET_DFU_ALT_INFO=y +CONFIG_MMC_MESON_GX=y +CONFIG_MTD=y +CONFIG_DM_MTD=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_MDIO=y +CONFIG_DM_MDIO_MUX=y +CONFIG_ETH_DESIGNWARE_MESON8B=y +CONFIG_MDIO_MUX_MESON_G12A=y +CONFIG_MESON_G12A_USB_PHY=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_MESON_G12A=y +CONFIG_POWER_DOMAIN=y +CONFIG_MESON_EE_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_MESON_SPIFC=y +CONFIG_SYSINFO=y +CONFIG_SYSINFO_SMBIOS=y +CONFIG_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_DWC3=y +# CONFIG_USB_DWC3_GADGET is not set +CONFIG_USB_DWC3_MESON_G12A=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_BPP8 is not set +# CONFIG_VIDEO_BPP16 is not set +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_VIDEO_MESON=y +CONFIG_VIDEO_DT_SIMPLEFB=y +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y +CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y +CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y diff --git a/doc/board/amlogic/aml-a311d-cc.rst b/doc/board/amlogic/aml-a311d-cc.rst new file mode 100644 index 00000000000..25c1e01906a --- /dev/null +++ b/doc/board/amlogic/aml-a311d-cc.rst @@ -0,0 +1,46 @@ +.. SPDX-License-Identifier: GPL-2.0+
+U-Boot for Libre Computer AML-A311D-CC 'Alta' (A311D) +=====================================================
+AML-A311D-CC is a Single Board Computer manufactured by Libre Computer Technology with +the following specifications:
- Amlogic A311D Arm Cortex-A53 dual-core + Cortex-A73 quad-core SoC
- 2 or 4GB LPDDR4 SDRAM
- Gigabit Ethernet
- HDMI 2.1 display
- 40-pin GPIO header
- 4 x USB 3.0 Host, 1 x USB 2.0 Type-C
- eMMC 5.x SM Interface for Libre Computer Modules
- microSD
- Infrared receiver
+Schematics are available on the manufacturer website.
+U-Boot Compilation +------------------
+.. code-block:: bash
- $ export CROSS_COMPILE=aarch64-none-elf-
- $ make aml-a311d-cc_defconfig
- $ make
+U-Boot Signing with Pre-Built FIP repo +--------------------------------------
+.. code-block:: bash
- $ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1
- $ cd amlogic-boot-fip
- $ mkdir my-output-dir
- $ ./build-fip.sh aml-a311d-cc /path/to/u-boot/u-boot.bin my-output-dir
+Then write U-Boot to SD or eMMC with:
+.. code-block:: bash
- $ DEV=/dev/boot_device
- $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
- $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=440
diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst index 46f44bf34ec..de91b21f977 100644 --- a/doc/board/amlogic/index.rst +++ b/doc/board/amlogic/index.rst @@ -85,6 +85,7 @@ Board Documentation .. toctree:: :maxdepth: 1
- aml-a311d-cc bananapi-cm4io bananapi-m2pro bananapi-m2s
-- 2.34.1
Board boots fine, I haven't tested everything though
Tested-by: Ilias Apalodimas ilias.apalodimas@linaro.org
Add support for the Libre Computer aml-s905d3-cc "Solitude" board: https://libre.computer/products/aml-s905d3-cc/
The Solitude board has a Credit Card form factor, similar to the the previous "Le Potato" card, but with the Amlogic A311D SoC, MIPI DSI and CSI connectors. PoE header and a single USB2 Type-C connector replacing the microUSB one for power and USB 2.0.
The board has an embedded SPI NOR flash, and EFI Capsule support is added.
The GUID is dynamically generated for the board, to get it: => efidebug capsule esrt ======================================== ESRT: fw_resource_count=1 ESRT: fw_resource_count_max=1 ESRT: fw_resource_version=1 [entry 0]============================== ESRT: fw_class=4302C3CB-2502-5EFE-87E0-894A8A322893 ESRT: fw_type=unknown ESRT: fw_version=0 ESRT: lowest_supported_fw_version=0 ESRT: capsule_flags=0 ESRT: last_attempt_version=0 ESRT: last_attempt_status=success ========================================
On the host (with the aml_encrypt_g12a result binary): $ eficapsule --guid 4302C3CB-2502-5EFE-87E0-894A8A322893 -i 1 u-boot.bin u-boot.cap
On the board (from USB disk containing u-boot.cap at root): => load usb 0:1 $kernel_addr_r u-boot.cap => efidebug capsule update $kernel_addr_r
The binary will then be flashed on the SPI.
Signed-off-by: Neil Armstrong neil.armstrong@linaro.org --- .../dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi | 15 +++ board/libre-computer/aml-s905d3-cc/MAINTAINERS | 7 ++ board/libre-computer/aml-s905d3-cc/Makefile | 6 ++ board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c | 44 +++++++++ configs/aml-s905d3-cc_defconfig | 108 +++++++++++++++++++++ doc/board/amlogic/aml-s905d3-cc.rst | 46 +++++++++ doc/board/amlogic/index.rst | 1 + 7 files changed, 227 insertions(+)
diff --git a/arch/arm/dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi b/arch/arm/dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi new file mode 100644 index 00000000000..1c4f019120f --- /dev/null +++ b/arch/arm/dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2023 Neil Armstrong neil.armstrong@linaro.org + */ + +#include "meson-g12-common-u-boot.dtsi" + +&sd_emmc_c { + pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_4b_pins>, <&emmc_ds_pins>; + bus-width = <4>; +}; + +&spifc { + status = "okay"; +}; diff --git a/board/libre-computer/aml-s905d3-cc/MAINTAINERS b/board/libre-computer/aml-s905d3-cc/MAINTAINERS new file mode 100644 index 00000000000..4b75c815c07 --- /dev/null +++ b/board/libre-computer/aml-s905d3-cc/MAINTAINERS @@ -0,0 +1,7 @@ +LIBRE-COMPUTER AML-S905D3-CC +M: Neil Armstrong neil.armstrong@linaro.org +S: Maintained +L: u-boot-amlogic@groups.io +F: board/amlogic/aml-s905d3-cc/ +F: configs/aml-s905d3-cc_defconfig +F: doc/board/amlogic/aml-s905d3-cc.rst diff --git a/board/libre-computer/aml-s905d3-cc/Makefile b/board/libre-computer/aml-s905d3-cc/Makefile new file mode 100644 index 00000000000..7d2c41e6436 --- /dev/null +++ b/board/libre-computer/aml-s905d3-cc/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2016 BayLibre, SAS +# Author: Neil Armstrong narmstrong@baylibre.com + +obj-y := aml-s905d3-cc.o diff --git a/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c b/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c new file mode 100644 index 00000000000..f641db5a494 --- /dev/null +++ b/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 BayLibre, SAS + * Author: Neil Armstrong narmstrong@baylibre.com + */ + +#include <dm.h> +#include <env.h> +#include <init.h> +#include <net.h> +#include <efi_loader.h> +#include <asm/io.h> +#include <asm/arch/eth.h> + +struct efi_fw_image fw_images[] = { + { + .fw_name = u"AML_S905D3_CC_BOOT", + .image_index = 1, + }, +}; + +struct efi_capsule_update_info update_info = { + .dfu_string = "sf 0:0=u-boot-bin raw 0 0x10000", + .num_images = ARRAY_SIZE(fw_images), + .images = fw_images, +}; + + +#if IS_ENABLED(CONFIG_SET_DFU_ALT_INFO) +void set_dfu_alt_info(char *interface, char *devstr) +{ + if (strcmp(interface, "ram") == 0) + env_set("dfu_alt_info", "fitimage ram 0x08080000 0x4000000"); + else if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT)) + env_set("dfu_alt_info", update_info.dfu_string); +} +#endif + +int misc_init_r(void) +{ + meson_generate_serial_ethaddr(); + + return 0; +} diff --git a/configs/aml-s905d3-cc_defconfig b/configs/aml-s905d3-cc_defconfig new file mode 100644 index 00000000000..a6e5d584c0a --- /dev/null +++ b/configs/aml-s905d3-cc_defconfig @@ -0,0 +1,108 @@ +CONFIG_ARM=y +CONFIG_SYS_VENDOR="libre-computer" +CONFIG_SYS_BOARD="aml-s905d3-cc" +CONFIG_ARCH_MESON=y +CONFIG_TEXT_BASE=0x01000000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20000000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0xFFFF0000 +CONFIG_ENV_SECT_SIZE=0x10000 +CONFIG_DM_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="amlogic/meson-sm1-s905d3-libretech-cc" +CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_DM_RESET=y +CONFIG_MESON_G12A=y +CONFIG_DEBUG_UART_BASE=0xff803000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_IDENT_STRING="aml-s905d3-cc" +CONFIG_SYS_LOAD_ADDR=0x1000000 +CONFIG_DEBUG_UART=y +CONFIG_REMAKE_ELF=y +CONFIG_FIT=y +CONFIG_FIT_SIGNATURE=y +CONFIG_FIT_VERBOSE=y +CONFIG_LEGACY_IMAGE_FORMAT=y +CONFIG_OF_BOARD_SETUP=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_MISC_INIT_R=y +CONFIG_SYS_MAXARGS=32 +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +CONFIG_CMD_DFU=y +CONFIG_CMD_NVEDIT_EFI=y +CONFIG_CMD_GPIO=y +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF_TEST=y +CONFIG_CMD_SPI=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_EFIDEBUG=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_REGULATOR=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ADC=y +CONFIG_SARADC_MESON=y +CONFIG_BUTTON=y +CONFIG_BUTTON_ADC=y +CONFIG_DFU_RAM=y +CONFIG_DFU_SF=y +CONFIG_SET_DFU_ALT_INFO=y +CONFIG_MMC_MESON_GX=y +CONFIG_MTD=y +CONFIG_DM_MTD=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_MDIO=y +CONFIG_DM_MDIO_MUX=y +CONFIG_ETH_DESIGNWARE_MESON8B=y +CONFIG_MDIO_MUX_MESON_G12A=y +CONFIG_MESON_G12A_USB_PHY=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_MESON_G12A=y +CONFIG_POWER_DOMAIN=y +CONFIG_MESON_EE_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_MESON_SPIFC=y +CONFIG_SYSINFO=y +CONFIG_SYSINFO_SMBIOS=y +CONFIG_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_DWC3=y +# CONFIG_USB_DWC3_GADGET is not set +CONFIG_USB_DWC3_MESON_G12A=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_BPP8 is not set +# CONFIG_VIDEO_BPP16 is not set +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_VIDEO_MESON=y +CONFIG_VIDEO_DT_SIMPLEFB=y +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y +CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y +CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y diff --git a/doc/board/amlogic/aml-s905d3-cc.rst b/doc/board/amlogic/aml-s905d3-cc.rst new file mode 100644 index 00000000000..083a591fc52 --- /dev/null +++ b/doc/board/amlogic/aml-s905d3-cc.rst @@ -0,0 +1,46 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +U-Boot for Libre Computer AML-S905D3-CC 'Solitude' (S905D3) +=========================================================== + +AML-S905D3-CC is a Single Board Computer manufactured by Libre Computer Technology with +the following specifications: + + - Amlogic S905D3 Cortex-A55 quad-core SoC + - 2 or 4GB LPDDR4 SDRAM + - Gigabit Ethernet + - HDMI 2.1 display + - 40-pin GPIO header + - 4 x USB 3.0 Host, 1 x USB 2.0 Type-C + - eMMC 5.x SM Interface for Libre Computer Modules + - microSD + - Infrared receiver + +Schematics are available on the manufacturer website. + +U-Boot Compilation +------------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-none-elf- + $ make aml-s905d3-cc_defconfig + $ make + +U-Boot Signing with Pre-Built FIP repo +-------------------------------------- + +.. code-block:: bash + + $ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1 + $ cd amlogic-boot-fip + $ mkdir my-output-dir + $ ./build-fip.sh aml-s905d3-cc /path/to/u-boot/u-boot.bin my-output-dir + +Then write U-Boot to SD or eMMC with: + +.. code-block:: bash + + $ DEV=/dev/boot_device + $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1 + $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=440 diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst index de91b21f977..dcd935224ac 100644 --- a/doc/board/amlogic/index.rst +++ b/doc/board/amlogic/index.rst @@ -86,6 +86,7 @@ Board Documentation :maxdepth: 1
aml-a311d-cc + aml-s905d3-cc bananapi-cm4io bananapi-m2pro bananapi-m2s
On Fri, 20 Sept 2024 at 16:33, Neil Armstrong neil.armstrong@linaro.org wrote:
Add support for the Libre Computer aml-s905d3-cc "Solitude" board: https://libre.computer/products/aml-s905d3-cc/
The Solitude board has a Credit Card form factor, similar to the the previous "Le Potato" card, but with the Amlogic A311D SoC, MIPI DSI and CSI connectors. PoE header and a single USB2 Type-C connector replacing the microUSB one for power and USB 2.0.
The board has an embedded SPI NOR flash, and EFI Capsule support is added.
The GUID is dynamically generated for the board, to get it: => efidebug capsule esrt ======================================== ESRT: fw_resource_count=1 ESRT: fw_resource_count_max=1 ESRT: fw_resource_version=1 [entry 0]============================== ESRT: fw_class=4302C3CB-2502-5EFE-87E0-894A8A322893 ESRT: fw_type=unknown ESRT: fw_version=0 ESRT: lowest_supported_fw_version=0 ESRT: capsule_flags=0 ESRT: last_attempt_version=0 ESRT: last_attempt_status=success ========================================
On the host (with the aml_encrypt_g12a result binary): $ eficapsule --guid 4302C3CB-2502-5EFE-87E0-894A8A322893 -i 1 u-boot.bin u-boot.cap
On the board (from USB disk containing u-boot.cap at root): => load usb 0:1 $kernel_addr_r u-boot.cap => efidebug capsule update $kernel_addr_r
The binary will then be flashed on the SPI.
Signed-off-by: Neil Armstrong neil.armstrong@linaro.org
.../dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi | 15 +++ board/libre-computer/aml-s905d3-cc/MAINTAINERS | 7 ++ board/libre-computer/aml-s905d3-cc/Makefile | 6 ++ board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c | 44 +++++++++ configs/aml-s905d3-cc_defconfig | 108 +++++++++++++++++++++ doc/board/amlogic/aml-s905d3-cc.rst | 46 +++++++++ doc/board/amlogic/index.rst | 1 + 7 files changed, 227 insertions(+)
diff --git a/arch/arm/dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi b/arch/arm/dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi new file mode 100644 index 00000000000..1c4f019120f --- /dev/null +++ b/arch/arm/dts/meson-sm1-s905d3-libretech-cc-u-boot.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*
- Copyright (c) 2023 Neil Armstrong neil.armstrong@linaro.org
- */
+#include "meson-g12-common-u-boot.dtsi"
+&sd_emmc_c {
pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_4b_pins>, <&emmc_ds_pins>;bus-width = <4>;+};
+&spifc {
status = "okay";+}; diff --git a/board/libre-computer/aml-s905d3-cc/MAINTAINERS b/board/libre-computer/aml-s905d3-cc/MAINTAINERS new file mode 100644 index 00000000000..4b75c815c07 --- /dev/null +++ b/board/libre-computer/aml-s905d3-cc/MAINTAINERS @@ -0,0 +1,7 @@ +LIBRE-COMPUTER AML-S905D3-CC +M: Neil Armstrong neil.armstrong@linaro.org +S: Maintained +L: u-boot-amlogic@groups.io +F: board/amlogic/aml-s905d3-cc/ +F: configs/aml-s905d3-cc_defconfig +F: doc/board/amlogic/aml-s905d3-cc.rst diff --git a/board/libre-computer/aml-s905d3-cc/Makefile b/board/libre-computer/aml-s905d3-cc/Makefile new file mode 100644 index 00000000000..7d2c41e6436 --- /dev/null +++ b/board/libre-computer/aml-s905d3-cc/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2016 BayLibre, SAS +# Author: Neil Armstrong narmstrong@baylibre.com
+obj-y := aml-s905d3-cc.o diff --git a/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c b/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c new file mode 100644 index 00000000000..f641db5a494 --- /dev/null +++ b/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright (C) 2016 BayLibre, SAS
- Author: Neil Armstrong narmstrong@baylibre.com
- */
+#include <dm.h> +#include <env.h> +#include <init.h> +#include <net.h> +#include <efi_loader.h> +#include <asm/io.h> +#include <asm/arch/eth.h>
+struct efi_fw_image fw_images[] = {
{.fw_name = u"AML_S905D3_CC_BOOT",.image_index = 1,},+};
+struct efi_capsule_update_info update_info = {
.dfu_string = "sf 0:0=u-boot-bin raw 0 0x10000",.num_images = ARRAY_SIZE(fw_images),.images = fw_images,+};
+#if IS_ENABLED(CONFIG_SET_DFU_ALT_INFO) +void set_dfu_alt_info(char *interface, char *devstr) +{
if (strcmp(interface, "ram") == 0)env_set("dfu_alt_info", "fitimage ram 0x08080000 0x4000000");else if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))env_set("dfu_alt_info", update_info.dfu_string);+} +#endif
+int misc_init_r(void) +{
meson_generate_serial_ethaddr();return 0;+} diff --git a/configs/aml-s905d3-cc_defconfig b/configs/aml-s905d3-cc_defconfig new file mode 100644 index 00000000000..a6e5d584c0a --- /dev/null +++ b/configs/aml-s905d3-cc_defconfig @@ -0,0 +1,108 @@ +CONFIG_ARM=y +CONFIG_SYS_VENDOR="libre-computer" +CONFIG_SYS_BOARD="aml-s905d3-cc" +CONFIG_ARCH_MESON=y +CONFIG_TEXT_BASE=0x01000000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20000000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0xFFFF0000 +CONFIG_ENV_SECT_SIZE=0x10000 +CONFIG_DM_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="amlogic/meson-sm1-s905d3-libretech-cc" +CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_DM_RESET=y +CONFIG_MESON_G12A=y +CONFIG_DEBUG_UART_BASE=0xff803000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_IDENT_STRING="aml-s905d3-cc" +CONFIG_SYS_LOAD_ADDR=0x1000000 +CONFIG_DEBUG_UART=y +CONFIG_REMAKE_ELF=y +CONFIG_FIT=y +CONFIG_FIT_SIGNATURE=y +CONFIG_FIT_VERBOSE=y +CONFIG_LEGACY_IMAGE_FORMAT=y +CONFIG_OF_BOARD_SETUP=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_MISC_INIT_R=y +CONFIG_SYS_MAXARGS=32 +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +CONFIG_CMD_DFU=y +CONFIG_CMD_NVEDIT_EFI=y +CONFIG_CMD_GPIO=y +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF_TEST=y +CONFIG_CMD_SPI=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_EFIDEBUG=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_REGULATOR=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ADC=y +CONFIG_SARADC_MESON=y +CONFIG_BUTTON=y +CONFIG_BUTTON_ADC=y +CONFIG_DFU_RAM=y +CONFIG_DFU_SF=y +CONFIG_SET_DFU_ALT_INFO=y +CONFIG_MMC_MESON_GX=y +CONFIG_MTD=y +CONFIG_DM_MTD=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_MDIO=y +CONFIG_DM_MDIO_MUX=y +CONFIG_ETH_DESIGNWARE_MESON8B=y +CONFIG_MDIO_MUX_MESON_G12A=y +CONFIG_MESON_G12A_USB_PHY=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_MESON_G12A=y +CONFIG_POWER_DOMAIN=y +CONFIG_MESON_EE_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_MESON_SPIFC=y +CONFIG_SYSINFO=y +CONFIG_SYSINFO_SMBIOS=y +CONFIG_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_DWC3=y +# CONFIG_USB_DWC3_GADGET is not set +CONFIG_USB_DWC3_MESON_G12A=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_BPP8 is not set +# CONFIG_VIDEO_BPP16 is not set +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_VIDEO_MESON=y +CONFIG_VIDEO_DT_SIMPLEFB=y +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y +CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y +CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y diff --git a/doc/board/amlogic/aml-s905d3-cc.rst b/doc/board/amlogic/aml-s905d3-cc.rst new file mode 100644 index 00000000000..083a591fc52 --- /dev/null +++ b/doc/board/amlogic/aml-s905d3-cc.rst @@ -0,0 +1,46 @@ +.. SPDX-License-Identifier: GPL-2.0+
+U-Boot for Libre Computer AML-S905D3-CC 'Solitude' (S905D3) +===========================================================
+AML-S905D3-CC is a Single Board Computer manufactured by Libre Computer Technology with +the following specifications:
- Amlogic S905D3 Cortex-A55 quad-core SoC
- 2 or 4GB LPDDR4 SDRAM
- Gigabit Ethernet
- HDMI 2.1 display
- 40-pin GPIO header
- 4 x USB 3.0 Host, 1 x USB 2.0 Type-C
- eMMC 5.x SM Interface for Libre Computer Modules
- microSD
- Infrared receiver
+Schematics are available on the manufacturer website.
+U-Boot Compilation +------------------
+.. code-block:: bash
- $ export CROSS_COMPILE=aarch64-none-elf-
- $ make aml-s905d3-cc_defconfig
- $ make
+U-Boot Signing with Pre-Built FIP repo +--------------------------------------
+.. code-block:: bash
- $ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1
- $ cd amlogic-boot-fip
- $ mkdir my-output-dir
- $ ./build-fip.sh aml-s905d3-cc /path/to/u-boot/u-boot.bin my-output-dir
+Then write U-Boot to SD or eMMC with:
+.. code-block:: bash
- $ DEV=/dev/boot_device
- $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
- $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=440
diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst index de91b21f977..dcd935224ac 100644 --- a/doc/board/amlogic/index.rst +++ b/doc/board/amlogic/index.rst @@ -86,6 +86,7 @@ Board Documentation :maxdepth: 1
aml-a311d-cc
- aml-s905d3-cc bananapi-cm4io bananapi-m2pro bananapi-m2s
-- 2.34.1
Tested basic booting of debian and yocto.
Tested-by: Ilias Apalodimas ilias.apalodimas@linaro.org
Hi,
On Fri, 20 Sep 2024 15:33:32 +0200, Neil Armstrong wrote:
Add support for the Libre Computer aml-a311d-cc "Alta" & aml-s905d3-cc "Solitude" boards: https://libre.computer/products/aml-a311d-cc/ https://libre.computer/products/aml-s905d3-cc/
The Alta & Solitude boards have a Credit Card form factor, similar to the the previous "Le Potato" card, but with the Amlogic A311D or S903D3 SoCS, MIPI DSI and CSI connectors. PoE header and a single USB2 Type-C connector replacing the microUSB one for power and USB 2.0.
[...]
Thanks, Applied to https://source.denx.de/u-boot/custodians/u-boot-amlogic (u-boot-amlogic-next)
[1/2] ARM: meson: add support for Libre Computer aml-a311d-cc https://source.denx.de/u-boot/custodians/u-boot-amlogic/-/commit/0ace48fc099... [2/2] ARM: meson: add support for Libre Computer aml-s905d3-cc https://source.denx.de/u-boot/custodians/u-boot-amlogic/-/commit/aae228b1a59...
participants (2)
-
Ilias Apalodimas -
Neil Armstrong