More information about this board can be found here: https://www.8devices.com/products/lima Signed-off-by: Oleksij Rempel <linux@xxxxxxxxxxxxxxxx> --- arch/mips/Makefile | 1 + .../8devices-lima/include/board/board_pbl_start.h | 65 +++++++++++++++++ arch/mips/configs/8devices-lima_defconfig | 83 ++++++++++++++++++++++ arch/mips/dts/qca4531-8devices-lima.dts | 71 ++++++++++++++++++ arch/mips/mach-ath79/Kconfig | 8 +++ 5 files changed, 228 insertions(+) create mode 100644 arch/mips/boards/8devices-lima/include/board/board_pbl_start.h create mode 100644 arch/mips/configs/8devices-lima_defconfig create mode 100644 arch/mips/dts/qca4531-8devices-lima.dts diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 1ef44a0f1..c53c3767b 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -79,6 +79,7 @@ machine-$(CONFIG_MACH_MIPS_AR231X) := ar231x board-$(CONFIG_BOARD_NETGEAR_WG102) := netgear-wg102 machine-$(CONFIG_MACH_MIPS_ATH79) := ath79 +board-$(CONFIG_BOARC_8DEVICES_LIMA) := 8devices-lima board-$(CONFIG_BOARC_DPTECHNICS_DPT_MODULE) := dptechnics-dpt-module board-$(CONFIG_BOARD_TPLINK_MR3020) := tplink-mr3020 board-$(CONFIG_BOARD_TPLINK_WDR4300) := tplink-wdr4300 diff --git a/arch/mips/boards/8devices-lima/include/board/board_pbl_start.h b/arch/mips/boards/8devices-lima/include/board/board_pbl_start.h new file mode 100644 index 000000000..e95aa4925 --- /dev/null +++ b/arch/mips/boards/8devices-lima/include/board/board_pbl_start.h @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2018 Oleksij Rempel <linux@xxxxxxxxxxxxxxxx> + * + * This file is part of barebox. + * See file CREDITS for list of people who contributed to this project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <mach/debug_ll_ar9344.h> +#include <asm/pbl_macros.h> +#include <mach/pbl_macros.h> +#include <mach/pbl_ll_init_qca4531.h> +#include <asm/pbl_nmon.h> + + .macro board_pbl_start + .set push + .set noreorder + + mips_barebox_10h + + debug_ll_ar9344_init + + debug_ll_outc '1' + + hornet_mips24k_cp0_setup + debug_ll_outc '2' + + /* test if we are in the SRAM */ + pbl_blt 0xbd000000 1f t8 + debug_ll_outc '3' + b skip_flash_test + nop +1: + /* test if we are in the flash */ + pbl_blt 0xbf000000 skip_pll_ram_config t8 + debug_ll_outc '4' +skip_flash_test: + + pbl_qca4531_ddr2_550_550_init + + debug_ll_outc '5' + /* Initialize caches... */ + mips_cache_reset + + /* ... and enable them */ + dcache_enable +skip_pll_ram_config: + debug_ll_outc '6' + debug_ll_outnl + + mips_nmon + + copy_to_link_location pbl_start + + .set pop + .endm diff --git a/arch/mips/configs/8devices-lima_defconfig b/arch/mips/configs/8devices-lima_defconfig new file mode 100644 index 000000000..446369a54 --- /dev/null +++ b/arch/mips/configs/8devices-lima_defconfig @@ -0,0 +1,83 @@ +CONFIG_BUILTIN_DTB=y +CONFIG_BUILTIN_DTB_NAME="qca4531-8devices-lima" +CONFIG_MACH_MIPS_ATH79=y +CONFIG_PBL_IMAGE=y +CONFIG_IMAGE_COMPRESSION_XZKERN=y +CONFIG_MMU=y +CONFIG_TEXT_BASE=0x81000000 +CONFIG_MALLOC_TLSF=y +CONFIG_HUSH_FANCY_PROMPT=y +CONFIG_CMDLINE_EDITING=y +CONFIG_AUTO_COMPLETE=y +CONFIG_CONSOLE_RATP=y +CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW=y +CONFIG_CMD_DMESG=y +CONFIG_LONGHELP=y +CONFIG_CMD_IOMEM=y +CONFIG_CMD_IMD=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_GO=y +CONFIG_CMD_LOADB=y +CONFIG_CMD_LOADY=y +CONFIG_CMD_RESET=y +CONFIG_CMD_EXPORT=y +CONFIG_CMD_DEFAULTENV=y +CONFIG_CMD_LOADENV=y +CONFIG_CMD_MAGICVAR=y +CONFIG_CMD_MAGICVAR_HELP=y +CONFIG_CMD_SAVEENV=y +CONFIG_CMD_SHA1SUM=y +CONFIG_CMD_UNCOMPRESS=y +CONFIG_CMD_LET=y +CONFIG_CMD_MSLEEP=y +CONFIG_CMD_READF=y +CONFIG_CMD_SLEEP=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_HOST=y +CONFIG_CMD_MIITOOL=y +CONFIG_CMD_PING=y +CONFIG_CMD_ECHO_E=y +CONFIG_CMD_EDIT=y +CONFIG_CMD_READLINE=y +CONFIG_CMD_TIMEOUT=y +CONFIG_CMD_CRC=y +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MM=y +CONFIG_CMD_CLK=y +CONFIG_CMD_DETECT=y +CONFIG_CMD_FLASH=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_LED=y +CONFIG_CMD_POWEROFF=y +CONFIG_CMD_SPI=y +CONFIG_CMD_LED_TRIGGER=y +CONFIG_CMD_BAREBOX_UPDATE=y +CONFIG_CMD_OF_NODE=y +CONFIG_CMD_OF_PROPERTY=y +CONFIG_CMD_OFTREE=y +CONFIG_CMD_TIME=y +CONFIG_NET=y +CONFIG_NET_NFS=y +CONFIG_NET_NETCONSOLE=y +CONFIG_NET_SNTP=y +CONFIG_OFDEVICE=y +CONFIG_OF_BAREBOX_DRIVERS=y +CONFIG_OF_BAREBOX_ENV_IN_FS=y +CONFIG_DRIVER_SERIAL_NS16550=y +CONFIG_DRIVER_NET_AG71XX=y +CONFIG_AR8327N_PHY=y +CONFIG_MDIO_BITBANG=y +CONFIG_MDIO_GPIO=y +CONFIG_DRIVER_SPI_ATH79=y +CONFIG_MTD=y +# CONFIG_MTD_OOB_DEVICE is not set +CONFIG_MTD_M25P80=y +CONFIG_LED=y +CONFIG_LED_GPIO=y +CONFIG_LED_GPIO_OF=y +CONFIG_LED_TRIGGERS=y +CONFIG_FS_TFTP=y +CONFIG_FS_NFS=y +CONFIG_FS_RATP=y +CONFIG_DIGEST_SHA224_GENERIC=y +CONFIG_DIGEST_SHA256_GENERIC=y diff --git a/arch/mips/dts/qca4531-8devices-lima.dts b/arch/mips/dts/qca4531-8devices-lima.dts new file mode 100644 index 000000000..7b03bc4be --- /dev/null +++ b/arch/mips/dts/qca4531-8devices-lima.dts @@ -0,0 +1,71 @@ +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +#include "qca4531.dtsi" + +/ { + model = "8devices LIMA"; + compatible = "8devices,lima"; + + aliases { + serial0 = &uart0; + spiflash = &spiflash; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + stdout-path = &uart0; + + environment@0 { + compatible = "barebox,environment"; + device-path = &spiflash, "partname:barebox-environment"; + }; + }; +}; + +&ref { + clock-frequency = <25000000>; +}; + +&uart0 { + status = "okay"; + clock-frequency = <25000000>; +}; + +&wdt0 { + status = "okay"; +}; + +&spi { + num-chipselects = <1>; + status = "okay"; + + /* Winbond W25Q64CV SPI flash */ + spiflash: w25q64cv@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor", "winbond,w25q64cv"; + spi-max-frequency = <104000000>; + reg = <0>; + + partition@0 { + label = "barebox"; + reg = <0 0x80000>; + }; + + partition@80000 { + label = "barebox-environment"; + reg = <0x80000 0x10000>; + }; + }; +}; + +&mac0 { + status = "okay"; +}; diff --git a/arch/mips/mach-ath79/Kconfig b/arch/mips/mach-ath79/Kconfig index c7ce77568..3434e38ed 100644 --- a/arch/mips/mach-ath79/Kconfig +++ b/arch/mips/mach-ath79/Kconfig @@ -13,6 +13,14 @@ config SOC_QCA_AR9344 choice prompt "Board type" +config BOARC_8DEVICES_LIMA + bool "8devices LIMA" + select SOC_QCA_QCA4531 + select HAVE_PBL_IMAGE + select HAVE_IMAGE_COMPRESSION + select HAS_NMON + select HAS_NO_BOARD_HL_CODE + config BOARC_DPTECHNICS_DPT_MODULE bool "DPTechnics DPT-Module" select SOC_QCA_AR9331 -- 2.14.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
