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| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/u-boot/board/micronas/vct/ebi.c | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip | |
Diffstat (limited to 'roms/u-boot/board/micronas/vct/ebi.c')
| -rw-r--r-- | roms/u-boot/board/micronas/vct/ebi.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/roms/u-boot/board/micronas/vct/ebi.c b/roms/u-boot/board/micronas/vct/ebi.c new file mode 100644 index 00000000..8a2c2dc8 --- /dev/null +++ b/roms/u-boot/board/micronas/vct/ebi.c @@ -0,0 +1,35 @@ +/* + * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering + * + * Copyright (C) 2006 Micronas GmbH + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/io.h> +#include "vct.h" + +int ebi_initialize(void) +{ +#if defined(CONFIG_VCT_NOR) + if (ebi_init_nor_flash()) + return -1; +#endif + +#if defined(CONFIG_VCT_ONENAND) + if (ebi_init_onenand()) + return -1; +#endif + +#if defined(CONFIG_DRIVER_SMC911X) + if (ebi_init_smc911x()) + return -1; +#endif + + reg_write(EBI_CTRL_SIG_ACTLV(EBI_BASE), 0x00004100); + + ebi_wait(); + + return 0; +} |