On 28 January 2015 at 07:20, Bin Meng bmeng.cn@gmail.com wrote:
New board/intel/galileo board directory with minimum codes, plus board dts, defconfig and configuration files.
Signed-off-by: Bin Meng bmeng.cn@gmail.com
arch/x86/dts/Makefile | 3 ++- arch/x86/dts/galileo.dts | 43 +++++++++++++++++++++++++++++++++ board/intel/galileo/Kconfig | 21 ++++++++++++++++ board/intel/galileo/MAINTAINERS | 6 +++++ board/intel/galileo/Makefile | 7 ++++++ board/intel/galileo/galileo.c | 19 +++++++++++++++ board/intel/galileo/start.S | 9 +++++++ configs/galileo_defconfig | 6 +++++ include/configs/galileo.h | 53 +++++++++++++++++++++++++++++++++++++++++ 9 files changed, 166 insertions(+), 1 deletion(-) create mode 100644 arch/x86/dts/galileo.dts create mode 100644 board/intel/galileo/Kconfig create mode 100644 board/intel/galileo/MAINTAINERS create mode 100644 board/intel/galileo/Makefile create mode 100644 board/intel/galileo/galileo.c create mode 100644 board/intel/galileo/start.S create mode 100644 configs/galileo_defconfig create mode 100644 include/configs/galileo.h
diff --git a/arch/x86/dts/Makefile b/arch/x86/dts/Makefile index 97ed884..a470966 100644 --- a/arch/x86/dts/Makefile +++ b/arch/x86/dts/Makefile @@ -1,5 +1,6 @@ dtb-y += chromebook_link.dtb \
crownbay.dtb
crownbay.dtb \galileo.dtbtargets += $(dtb-y)
diff --git a/arch/x86/dts/galileo.dts b/arch/x86/dts/galileo.dts new file mode 100644 index 0000000..14a19c3 --- /dev/null +++ b/arch/x86/dts/galileo.dts @@ -0,0 +1,43 @@ +/*
- Copyright (C) 2015, Bin Meng bmeng.cn@gmail.com
- SPDX-License-Identifier: GPL-2.0+
- */
+/dts-v1/;
+/include/ "skeleton.dtsi"
+/ {
model = "Intel Galileo";compatible = "intel,galileo", "intel,quark";config {silent_console = <0>;};chosen {stdout-path = &pciuart0;};pci {#address-cells = <3>;#size-cells = <2>;compatible = "intel,pci";device_type = "pci";pciuart0: uart@14,5 {compatible = "pci8086,0936.00","pci8086,0936","pciclass,070002","pciclass,0700","x86-uart";reg = <0x0000a500 0x0 0x0 0x0 0x00x0200a510 0x0 0x0 0x0 0x0>;reg-shift = <2>;clock-frequency = <44236800>;current-speed = <115200>;};};+}; diff --git a/board/intel/galileo/Kconfig b/board/intel/galileo/Kconfig new file mode 100644 index 0000000..85afbbc --- /dev/null +++ b/board/intel/galileo/Kconfig @@ -0,0 +1,21 @@ +if TARGET_GALILEO
+config SYS_BOARD
default "galileo"+config SYS_VENDOR
default "intel"+config SYS_SOC
default "quark"+config SYS_CONFIG_NAME
default "galileo"+config BOARD_SPECIFIC_OPTIONS # dummy
def_bool yselect X86_RESET_VECTORselect INTEL_QUARKselect BOARD_ROMSIZE_KB_1024+endif diff --git a/board/intel/galileo/MAINTAINERS b/board/intel/galileo/MAINTAINERS new file mode 100644 index 0000000..dbbc82e --- /dev/null +++ b/board/intel/galileo/MAINTAINERS @@ -0,0 +1,6 @@ +INTEL GALILEO BOARD +M: Bin Meng bmeng.cn@gmail.com +S: Maintained +F: board/intel/galileo/ +F: include/configs/galileo.h +F: configs/galileo_defconfig diff --git a/board/intel/galileo/Makefile b/board/intel/galileo/Makefile new file mode 100644 index 0000000..8356df1 --- /dev/null +++ b/board/intel/galileo/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (C) 2015, Bin Meng bmeng.cn@gmail.com +# +# SPDX-License-Identifier: GPL-2.0+ +#
+obj-y += galileo.o start.o diff --git a/board/intel/galileo/galileo.c b/board/intel/galileo/galileo.c new file mode 100644 index 0000000..f2e7468 --- /dev/null +++ b/board/intel/galileo/galileo.c @@ -0,0 +1,19 @@ +/*
- Copyright (C) 2015, Bin Meng bmeng.cn@gmail.com
- SPDX-License-Identifier: GPL-2.0+
- */
+#include <common.h>
+DECLARE_GLOBAL_DATA_PTR;
+int board_early_init_f(void) +{
return 0;+}
+void setup_pch_gpios(u16 gpiobase, const struct pch_gpio_map *gpio) +{
return;+} diff --git a/board/intel/galileo/start.S b/board/intel/galileo/start.S new file mode 100644 index 0000000..a71db69 --- /dev/null +++ b/board/intel/galileo/start.S @@ -0,0 +1,9 @@ +/*
- Copyright (C) 2015, Bin Meng bmeng.cn@gmail.com
- SPDX-License-Identifier: GPL-2.0+
- */
+.globl early_board_init +early_board_init:
jmp early_board_init_retdiff --git a/configs/galileo_defconfig b/configs/galileo_defconfig new file mode 100644 index 0000000..f208651 --- /dev/null +++ b/configs/galileo_defconfig @@ -0,0 +1,6 @@ +CONFIG_SYS_EXTRA_OPTIONS="SYS_TEXT_BASE=0xfff10000" +CONFIG_X86=y +CONFIG_TARGET_GALILEO=y +CONFIG_OF_CONTROL=y +CONFIG_OF_SEPARATE=y +CONFIG_DEFAULT_DEVICE_TREE="galileo" diff --git a/include/configs/galileo.h b/include/configs/galileo.h new file mode 100644 index 0000000..bead2fc --- /dev/null +++ b/include/configs/galileo.h @@ -0,0 +1,53 @@ +/*
- Copyright (C) 2015, Bin Meng bmeng.cn@gmail.com
- SPDX-License-Identifier: GPL-2.0+
- */
+/*
- board/config.h - configuration options, board specific
- */
+#ifndef __CONFIG_H +#define __CONFIG_H
+#include <configs/x86-common.h>
+#define CONFIG_SYS_MONITOR_LEN (1 << 20) +#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_NR_DRAM_BANKS 1
+#define CONFIG_X86_SERIAL
+/* ns16550 UART is memory-mapped in Quark SoC */ +#undef CONFIG_SYS_NS16550_PORT_MAPPED
+#define CONFIG_PCI_MEM_BUS 0x90000000 +#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS +#define CONFIG_PCI_MEM_SIZE 0x20000000
+#define CONFIG_PCI_PREF_BUS 0xb0000000 +#define CONFIG_PCI_PREF_PHYS CONFIG_PCI_PREF_BUS +#define CONFIG_PCI_PREF_SIZE 0x20000000
+#define CONFIG_PCI_IO_BUS 0x2000 +#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS +#define CONFIG_PCI_IO_SIZE 0xe000
+#define CONFIG_SYS_EARLY_PCI_INIT +#define CONFIG_PCI_PNP
+#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial\0" \
"stdout=serial\0" \"stderr=serial\0"+/* SATA is not supported in Quark SoC */ +#undef CONFIG_SCSI_AHCI +#undef CONFIG_CMD_SCSI
+/* Video is not supported in Quark SoC */ +#undef CONFIG_VIDEO +#undef CONFIG_CFB_CONSOLE
+#endif /* __CONFIG_H */
1.8.2.1
Reviewed-by: Simon Glass sjg@chromium.org