diff options
| -rw-r--r-- | arch/arm/cpu/armv7/zynq/Kconfig | 4 | ||||
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/zynq-zybo.dts | 23 | ||||
| -rw-r--r-- | board/xilinx/zynq/.gitignore | 1 | ||||
| -rw-r--r-- | board/xilinx/zynq/Makefile | 6 | ||||
| -rw-r--r-- | board/xilinx/zynq/legacy.c | 2 | ||||
| -rw-r--r-- | board/xilinx/zynq/xil_io.h | 2 | ||||
| -rw-r--r-- | configs/zynq_zybo_defconfig | 4 | ||||
| -rw-r--r-- | include/configs/zynq_zybo.h | 31 |
9 files changed, 71 insertions, 3 deletions
diff --git a/arch/arm/cpu/armv7/zynq/Kconfig b/arch/arm/cpu/armv7/zynq/Kconfig index f418cd6d99..3a52535ce0 100644 --- a/arch/arm/cpu/armv7/zynq/Kconfig +++ b/arch/arm/cpu/armv7/zynq/Kconfig @@ -15,6 +15,9 @@ config TARGET_ZYNQ_ZC70X config TARGET_ZYNQ_ZC770 bool "Zynq ZC770 Board" +config TARGET_ZYNQ_ZYBO + bool "Zynq Zybo Board" + endchoice config SYS_BOARD @@ -31,5 +34,6 @@ config SYS_CONFIG_NAME default "zynq_microzed" if TARGET_ZYNQ_MICROZED default "zynq_zc70x" if TARGET_ZYNQ_ZC70X default "zynq_zc770" if TARGET_ZYNQ_ZC770 + default "zynq_zybo" if TARGET_ZYNQ_ZYBO endif diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index b946abe7c3..ba6dec930b 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -34,6 +34,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ dtb-$(CONFIG_ZYNQ) += zynq-zc702.dtb \ zynq-zc706.dtb \ zynq-zed.dtb \ + zynq-zybo.dtb \ zynq-microzed.dtb \ zynq-zc770-xm010.dtb \ zynq-zc770-xm012.dtb \ diff --git a/arch/arm/dts/zynq-zybo.dts b/arch/arm/dts/zynq-zybo.dts new file mode 100644 index 0000000000..20e0386777 --- /dev/null +++ b/arch/arm/dts/zynq-zybo.dts @@ -0,0 +1,23 @@ +/* + * Digilent ZYBO board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZYBO Board"; + compatible = "xlnx,zynq-zybo", "xlnx,zynq-7000"; + + aliases { + serial0 = &uart1; + }; + + memory { + device_type = "memory"; + reg = <0 0x20000000>; + }; +}; diff --git a/board/xilinx/zynq/.gitignore b/board/xilinx/zynq/.gitignore index 68b8edd260..7c36bc963f 100644 --- a/board/xilinx/zynq/.gitignore +++ b/board/xilinx/zynq/.gitignore @@ -1 +1,2 @@ ps7_init.[ch] +ps7_init_gpl.[ch] diff --git a/board/xilinx/zynq/Makefile b/board/xilinx/zynq/Makefile index 71c0c351f9..3b1eb4f74a 100644 --- a/board/xilinx/zynq/Makefile +++ b/board/xilinx/zynq/Makefile @@ -7,9 +7,11 @@ obj-y := board.o -# Please copy ps7_init.c/h from hw project to this directory +# Please copy ps7_init_gpl.c/h from hw project to this directory obj-$(CONFIG_SPL_BUILD) += \ - $(if $(wildcard $(srctree)/$(src)/ps7_init.c), ps7_init.o) + $(if $(wildcard $(srctree)/$(src)/ps7_init_gpl.c), ps7_init_gpl.o, \ + $(if $(wildcard $(srctree)/$(src)/ps7_init.c), ps7_init.o legacy.o)) # Suppress "warning: function declaration isn't a prototype" +CFLAGS_REMOVE_ps7_init_gpl.o := -Wstrict-prototypes CFLAGS_REMOVE_ps7_init.o := -Wstrict-prototypes diff --git a/board/xilinx/zynq/legacy.c b/board/xilinx/zynq/legacy.c new file mode 100644 index 0000000000..4ae913eefe --- /dev/null +++ b/board/xilinx/zynq/legacy.c @@ -0,0 +1,2 @@ + +#warning usage of ps7_init files is deprecated please use ps7_init_gpl diff --git a/board/xilinx/zynq/xil_io.h b/board/xilinx/zynq/xil_io.h index e59a977eb1..1eccf8d91d 100644 --- a/board/xilinx/zynq/xil_io.h +++ b/board/xilinx/zynq/xil_io.h @@ -6,7 +6,7 @@ #define XIL_IO_H /* - * This empty file is here because ps7_init.c exported by hw project + * This empty file is here because ps7_init_gpl.c exported by hw project * has #include "xil_io.h" line. */ diff --git a/configs/zynq_zybo_defconfig b/configs/zynq_zybo_defconfig new file mode 100644 index 0000000000..a00f4fcea5 --- /dev/null +++ b/configs/zynq_zybo_defconfig @@ -0,0 +1,4 @@ +CONFIG_SPL=y ++S:CONFIG_ARM=y ++S:CONFIG_ZYNQ=y ++S:CONFIG_TARGET_ZYNQ_ZYBO=y diff --git a/include/configs/zynq_zybo.h b/include/configs/zynq_zybo.h new file mode 100644 index 0000000000..ce1527fafc --- /dev/null +++ b/include/configs/zynq_zybo.h @@ -0,0 +1,31 @@ +/* + * (C) Copyright 2012 Xilinx + * (C) Copyright 2014 Digilent Inc. + * + * Configuration for Zynq Development Board - ZYBO + * See zynq-common.h for Zynq common configs + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_ZYNQ_ZYBO_H +#define __CONFIG_ZYNQ_ZYBO_H + +#define CONFIG_SYS_SDRAM_SIZE (512 * 1024 * 1024) + +#define CONFIG_ZYNQ_SERIAL_UART1 +#define CONFIG_ZYNQ_GEM0 +#define CONFIG_ZYNQ_GEM_PHY_ADDR0 0 + +#define CONFIG_SYS_NO_FLASH + +#define CONFIG_ZYNQ_SDHCI0 +#define CONFIG_ZYNQ_BOOT_FREEBSD +#define CONFIG_DEFAULT_DEVICE_TREE zynq-zybo + +/* Define ZYBO PS Clock Frequency to 50MHz */ +#define CONFIG_ZYNQ_PS_CLK_FREQ 50000000UL + +#include <configs/zynq-common.h> + +#endif /* __CONFIG_ZYNQ_ZYBO_H */ |
