diff options
Diffstat (limited to 'qemu/roms/u-boot/board/bf527-sdp')
-rw-r--r-- | qemu/roms/u-boot/board/bf527-sdp/Makefile | 12 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/bf527-sdp/bf527-sdp.c | 32 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/bf527-sdp/config.mk | 11 |
3 files changed, 55 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/bf527-sdp/Makefile b/qemu/roms/u-boot/board/bf527-sdp/Makefile new file mode 100644 index 000000000..1ddb026ca --- /dev/null +++ b/qemu/roms/u-boot/board/bf527-sdp/Makefile @@ -0,0 +1,12 @@ +# +# U-boot - Makefile +# +# Copyright (c) 2005-2008 Analog Device Inc. +# +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := bf527-sdp.o diff --git a/qemu/roms/u-boot/board/bf527-sdp/bf527-sdp.c b/qemu/roms/u-boot/board/bf527-sdp/bf527-sdp.c new file mode 100644 index 000000000..504869d72 --- /dev/null +++ b/qemu/roms/u-boot/board/bf527-sdp/bf527-sdp.c @@ -0,0 +1,32 @@ +/* + * U-boot - main board file + * + * Copyright (c) 2010 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#include <common.h> +#include <asm/blackfin.h> +#include <asm/gpio.h> +#include <asm/mach-common/bits/pll.h> + +int checkboard(void) +{ + printf("Board: ADI BF527 SDP board\n"); + printf(" Support: http://blackfin.uclinux.org/\n"); + + /* Enable access to parallel flash */ + gpio_request(GPIO_PG0, "parallel-flash"); + gpio_direction_output(GPIO_PG0, 0); + + return 0; +} + +int misc_init_r(void) +{ + /* CLKIN Buffer Output Enable */ + bfin_write_VR_CTL(bfin_read_VR_CTL() | CLKBUFOE); + + return 0; +} diff --git a/qemu/roms/u-boot/board/bf527-sdp/config.mk b/qemu/roms/u-boot/board/bf527-sdp/config.mk new file mode 100644 index 000000000..1d46cfcd4 --- /dev/null +++ b/qemu/roms/u-boot/board/bf527-sdp/config.mk @@ -0,0 +1,11 @@ +# +# Copyright (c) 2005-2008 Analog Device Inc. +# +# (C) Copyright 2001 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +# Set some default LDR flags based on boot mode. +LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 6 |