diff options
| author |   Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
|---|---|---|
| committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
| commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
| tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/board/micronas/vct/ebi.c | |
| parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) | |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/board/micronas/vct/ebi.c')
| -rw-r--r-- | qemu/roms/u-boot/board/micronas/vct/ebi.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/micronas/vct/ebi.c b/qemu/roms/u-boot/board/micronas/vct/ebi.c new file mode 100644 index 000000000..8a2c2dc89 --- /dev/null +++ b/qemu/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; +} |