diff options
Diffstat (limited to 'board/dfi/dfi-bt700')
| -rw-r--r-- | board/dfi/dfi-bt700/Kconfig | 28 | ||||
| -rw-r--r-- | board/dfi/dfi-bt700/MAINTAINERS | 8 | ||||
| -rw-r--r-- | board/dfi/dfi-bt700/Makefile | 8 | ||||
| -rw-r--r-- | board/dfi/dfi-bt700/acpi/mainboard.asl | 13 | ||||
| -rw-r--r-- | board/dfi/dfi-bt700/dfi-bt700.c | 30 | ||||
| -rw-r--r-- | board/dfi/dfi-bt700/dsdt.asl | 14 | ||||
| -rw-r--r-- | board/dfi/dfi-bt700/start.S | 9 |
7 files changed, 110 insertions, 0 deletions
diff --git a/board/dfi/dfi-bt700/Kconfig b/board/dfi/dfi-bt700/Kconfig new file mode 100644 index 0000000..3f0acb3 --- /dev/null +++ b/board/dfi/dfi-bt700/Kconfig @@ -0,0 +1,28 @@ +if TARGET_DFI_BT700 + +config SYS_BOARD + default "dfi-bt700" + +config SYS_VENDOR + default "dfi" + +config SYS_SOC + default "baytrail" + +config SYS_CONFIG_NAME + default "dfi-bt700" + +config SYS_TEXT_BASE + default 0xfff00000 if !EFI_STUB + default 0x01110000 if EFI_STUB + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select X86_RESET_VECTOR if !EFI_STUB + select INTEL_BAYTRAIL + select BOARD_ROMSIZE_KB_8192 + +config PCIE_ECAM_BASE + default 0xe0000000 + +endif diff --git a/board/dfi/dfi-bt700/MAINTAINERS b/board/dfi/dfi-bt700/MAINTAINERS new file mode 100644 index 0000000..9c3d699 --- /dev/null +++ b/board/dfi/dfi-bt700/MAINTAINERS @@ -0,0 +1,8 @@ +congatec DFI-BT700 +M: Stefan Roese <sr@denx.de> +S: Maintained +F: board/dfi/dfi-bt700 +F: include/configs/dfi-bt700.h +F: configs/dfi-bt700-q7x-151_defconfig +F: arch/x86/dts/dfi-bt700.dtsi +F: arch/x86/dts/dfi-bt700-q7x-151.dts diff --git a/board/dfi/dfi-bt700/Makefile b/board/dfi/dfi-bt700/Makefile new file mode 100644 index 0000000..8052f5e --- /dev/null +++ b/board/dfi/dfi-bt700/Makefile @@ -0,0 +1,8 @@ +# +# Copyright (C) 2015, Google, Inc +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += dfi-bt700.o start.o +obj-$(CONFIG_GENERATE_ACPI_TABLE) += dsdt.o diff --git a/board/dfi/dfi-bt700/acpi/mainboard.asl b/board/dfi/dfi-bt700/acpi/mainboard.asl new file mode 100644 index 0000000..544a049 --- /dev/null +++ b/board/dfi/dfi-bt700/acpi/mainboard.asl @@ -0,0 +1,13 @@ +/* + * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* Power Button */ +Device (PWRB) +{ + Name(_HID, EISAID("PNP0C0C")) +} + +/* TODO: Need add Nuvoton SuperIO chipset NCT6102D ASL codes */ diff --git a/board/dfi/dfi-bt700/dfi-bt700.c b/board/dfi/dfi-bt700/dfi-bt700.c new file mode 100644 index 0000000..8645bdc --- /dev/null +++ b/board/dfi/dfi-bt700/dfi-bt700.c @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2016 Stefan Roese <sr@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <nuvoton_nct6102d.h> +#include <asm/gpio.h> +#include <asm/ibmpc.h> +#include <asm/pnp_def.h> + +int board_early_init_f(void) +{ +#ifdef CONFIG_INTERNAL_UART + /* Disable the legacy UART which is enabled per default */ + nct6102d_uarta_disable(); +#else + /* + * The FSP enables the BayTrail internal legacy UART (again). + * Disable it again, so that the Nuvoton one can be used. + */ + setup_internal_uart(0); +#endif + + /* Disable the watchdog which is enabled per default */ + nct6102d_wdt_disable(); + + return 0; +} diff --git a/board/dfi/dfi-bt700/dsdt.asl b/board/dfi/dfi-bt700/dsdt.asl new file mode 100644 index 0000000..6042011 --- /dev/null +++ b/board/dfi/dfi-bt700/dsdt.asl @@ -0,0 +1,14 @@ +/* + * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +DefinitionBlock("dsdt.aml", "DSDT", 2, "U-BOOT", "U-BOOTBL", 0x00010000) +{ + /* platform specific */ + #include <asm/arch/acpi/platform.asl> + + /* board specific */ + #include "acpi/mainboard.asl" +} diff --git a/board/dfi/dfi-bt700/start.S b/board/dfi/dfi-bt700/start.S new file mode 100644 index 0000000..2c941a4 --- /dev/null +++ b/board/dfi/dfi-bt700/start.S @@ -0,0 +1,9 @@ +/* + * Copyright (C) 2015, Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +.globl early_board_init +early_board_init: + jmp early_board_init_ret |