From: Tinghui Wang <steven.w...@digilentinc.com> This patch adds config support needed for ZYBO target and has been tested on Rev. B ZYBO hardware.
Signed-off-by: Tinghui Wang <steven.w...@digilentinc.com> [PC changes: * Dropped boards.cfg change (rebase conflict) * Dropped custom u-boot env * Added DTS * Misc forward-porting changes ] Signed-off-by: Peter Crosthwiate <crosthwaite.pe...@gmail.com> --- I have dropped the custom u-boot env from the original patch, as I'm not sure what the purpose was and I didn't need it for ZYBO SPL. --- include/configs/zynq_zybo.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/configs/zynq_zybo.h diff --git a/include/configs/zynq_zybo.h b/include/configs/zynq_zybo.h new file mode 100644 index 0000000..c167207 --- /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 */ -- 1.9.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
