diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/congatec/conga-qeval20-qa3-e3845/MAINTAINERS | 1 | ||||
| -rw-r--r-- | board/congatec/conga-qeval20-qa3-e3845/conga-qeval20-qa3.c | 40 | ||||
| -rw-r--r-- | board/dfi/Kconfig | 29 | ||||
| -rw-r--r-- | board/dfi/dfi-bt700/Kconfig | 28 | ||||
| -rw-r--r-- | board/dfi/dfi-bt700/MAINTAINERS | 10 | ||||
| -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 | ||||
| -rw-r--r-- | board/intel/bayleybay/acpi/mainboard.asl | 38 |
11 files changed, 220 insertions, 0 deletions
diff --git a/board/congatec/conga-qeval20-qa3-e3845/MAINTAINERS b/board/congatec/conga-qeval20-qa3-e3845/MAINTAINERS index 5a4d4dc..3d7e8e2 100644 --- a/board/congatec/conga-qeval20-qa3-e3845/MAINTAINERS +++ b/board/congatec/conga-qeval20-qa3-e3845/MAINTAINERS @@ -4,4 +4,5 @@ S: Maintained F: board/congatec/conga-qeval20-qa3-e3845 F: include/configs/conga-qeval20-qa3-e3845.h F: configs/conga-qeval20-qa3-e3845_defconfig +F: configs/conga-qeval20-qa3-e3845-internal-uart_defconfig F: arch/x86/dts/conga-qeval20-qa3-e3845.dts diff --git a/board/congatec/conga-qeval20-qa3-e3845/conga-qeval20-qa3.c b/board/congatec/conga-qeval20-qa3-e3845/conga-qeval20-qa3.c index 737e610..7a5b765 100644 --- a/board/congatec/conga-qeval20-qa3-e3845/conga-qeval20-qa3.c +++ b/board/congatec/conga-qeval20-qa3-e3845/conga-qeval20-qa3.c @@ -5,6 +5,7 @@ */ #include <common.h> +#include <i2c.h> #include <winbond_w83627.h> #include <asm/gpio.h> #include <asm/ibmpc.h> @@ -31,3 +32,42 @@ int arch_early_init_r(void) { return 0; } + +int board_late_init(void) +{ + struct udevice *dev; + u8 buf[8]; + int ret; + + /* Configure SMSC USB2513 USB Hub: 7bit address 0x2c */ + ret = i2c_get_chip_for_busnum(0, 0x2c, 1, &dev); + if (ret) { + printf("Cannot find USB2513: %d\n", ret); + return 0; + } + + /* + * The first access to the USB Hub fails sometimes, so lets read + * a dummy byte to be sure here + */ + dm_i2c_read(dev, 0x00, buf, 1); + + /* + * The SMSC hub is not visible on the I2C bus after the first + * configuration at power-up. The following code deliberately + * does not report upon failure of these I2C write calls. + */ + buf[0] = 0x93; + dm_i2c_write(dev, 0x06, buf, 1); + + buf[0] = 0xaa; + dm_i2c_write(dev, 0xf8, buf, 1); + + buf[0] = 0x0f; + dm_i2c_write(dev, 0xfa, buf, 1); + + buf[0] = 0x01; + dm_i2c_write(dev, 0xff, buf, 1); + + return 0; +} diff --git a/board/dfi/Kconfig b/board/dfi/Kconfig new file mode 100644 index 0000000..25d0a11 --- /dev/null +++ b/board/dfi/Kconfig @@ -0,0 +1,29 @@ +# +# Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +if VENDOR_DFI + +choice + prompt "Mainboard model" + optional + +config TARGET_DFI_BT700 + bool "DFI BT700 BayTrail" + help + This is the DFI Q7X-151 baseboard equipped with the + DFI BayTrail Bt700 SoM. It contains an Atom E3845 with + Ethernet (in non-PCIe-x4 configuration), micro-SD, USB 2, + USB 3, SATA, serial console and DisplayPort video out. + It requires some binary blobs - see README.x86 for details. + + Note that PCIE_ECAM_BASE is set up by the FSP so the value used + by U-Boot matches that value. + +endchoice + +source "board/dfi/dfi-bt700/Kconfig" + +endif 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..6639787 --- /dev/null +++ b/board/dfi/dfi-bt700/MAINTAINERS @@ -0,0 +1,10 @@ +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: configs/theadorable-x86-dfi-bt700_defconfig +F: arch/x86/dts/dfi-bt700.dtsi +F: arch/x86/dts/dfi-bt700-q7x-151.dts +F: arch/x86/dts/theadorable-x86-dfi-bt700.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 diff --git a/board/intel/bayleybay/acpi/mainboard.asl b/board/intel/bayleybay/acpi/mainboard.asl index 21785ea..8b7ee3f 100644 --- a/board/intel/bayleybay/acpi/mainboard.asl +++ b/board/intel/bayleybay/acpi/mainboard.asl @@ -9,3 +9,41 @@ Device (PWRB) { Name(_HID, EISAID("PNP0C0C")) } + +/* PS/2 keyboard and mouse */ +Scope (\_SB.PCI0.LPCB) +{ + /* 8042 Keyboard */ + Device (PS2K) + { + Name(_HID, EISAID("PNP0303")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x60, 0x60, 0x00, 0x01) + IO(Decode16, 0x64, 0x64, 0x00, 0x01) + IRQNoFlags() { 1 } + }) + + Method(_STA, 0, Serialized) + { + Return (STA_VISIBLE) + } + } + + /* 8042 Mouse */ + Device (PS2M) + { + Name(_HID, EISAID("PNP0F03")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x60, 0x60, 0x00, 0x01) + IO(Decode16, 0x64, 0x64, 0x00, 0x01) + IRQNoFlags() { 12 } + }) + + Method(_STA, 0, Serialized) + { + Return (STA_VISIBLE) + } + } +} |