diff options
Diffstat (limited to 'board/spear/spear600/spear600.c')
-rwxr-xr-x | board/spear/spear600/spear600.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/board/spear/spear600/spear600.c b/board/spear/spear600/spear600.c new file mode 100755 index 0000000..eef9a37 --- /dev/null +++ b/board/spear/spear600/spear600.c @@ -0,0 +1,53 @@ +/* + * (C) Copyright 2009 + * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <nand.h> +#include <asm/io.h> +#include <asm/arch/hardware.h> +#include <asm/arch/spr_defs.h> +#include <asm/arch/spr_misc.h> +#include <asm/arch/spr_nand.h> + +int board_init(void) +{ + return spear_board_init(MACH_TYPE_SPEAR600); +} + +/* + * board_nand_init - Board specific NAND initialization + * @nand: mtd private chip structure + * + * Called by nand_init_chip to initialize the board specific functions + */ + +int board_nand_init(struct nand_chip *nand) +{ + struct misc_regs *const misc_regs_p = + (struct misc_regs *)CONFIG_SPEAR_MISCBASE; + + if (!(readl(&misc_regs_p->auto_cfg_reg) & MISC_NANDDIS)) + return spear_nand_init(nand); + + return -1; +} |