From d7e269cfbdd5fe0bbc0961bcf89845484bf28de7 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Tue, 14 Jan 2014 14:21:52 +0100 Subject: zynq: Add support for U-BOOT SPL SPL is using ps7_init.c/h files which are generated from design tools which have to be copied to boards/xilinx/zynq folder before compilation. BSS section is moved to SDRAM because fat support requires more space than SRAM size. Added: - MMC and QSPI support - Boot OS directly from SPL - Enable SPL command Signed-off-by: Michal Simek Reviewed-by: Tom Rini --- board/xilinx/zynq/Makefile | 1 + board/xilinx/zynq/ps7_init.c | 12 ++++++++++++ 2 files changed, 13 insertions(+) create mode 100644 board/xilinx/zynq/ps7_init.c (limited to 'board/xilinx') diff --git a/board/xilinx/zynq/Makefile b/board/xilinx/zynq/Makefile index 6301a8c..3f19a1c 100644 --- a/board/xilinx/zynq/Makefile +++ b/board/xilinx/zynq/Makefile @@ -6,3 +6,4 @@ # obj-y := board.o +obj-$(CONFIG_SPL_BUILD) += ps7_init.o diff --git a/board/xilinx/zynq/ps7_init.c b/board/xilinx/zynq/ps7_init.c new file mode 100644 index 0000000..c47da09 --- /dev/null +++ b/board/xilinx/zynq/ps7_init.c @@ -0,0 +1,12 @@ +/* + * (C) Copyright 2014 Xilinx, Inc. Michal Simek + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include +#include + +__weak void ps7_init(void) +{ + puts("Please copy ps7_init.c/h from hw project\n"); +} -- cgit v1.1