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Diffstat (limited to 'board/freescale/mx28/mx28.c')
-rw-r--r-- | board/freescale/mx28/mx28.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/board/freescale/mx28/mx28.c b/board/freescale/mx28/mx28.c new file mode 100644 index 0000000..fa53e82 --- /dev/null +++ b/board/freescale/mx28/mx28.c @@ -0,0 +1,82 @@ +/* + * + * (c) 2008 Embedded Alley Solutions, Inc. + * + * (C) Copyright 2009 Freescale Semiconductor, Inc. + * + * 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 <asm/arch/mx28.h> +#include <asm/arch/clkctrl.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/spi.h> + +DECLARE_GLOBAL_DATA_PTR; + +#define KHz 1000 +#define MHz (1000 * KHz) + +static void set_pinmux(void) +{ +} + +#define IO_DIVIDER 18 +static void set_clocks(void) +{ +} + +int dram_init(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; + + return 0; +} + +int board_init(void) +{ + /* arch number of Freescale STMP 378x development board */ + /* gd->bd->bi_arch_number = MACH_TYPE_MX28_EVK; */ + + /* adress of boot parameters */ + gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR; + + set_clocks(); + + set_pinmux(); + + /* Configure SPI on SSP1 or SSP2 */ + spi_init(); + + return 0; +} + +int misc_init_r(void) +{ + return 0; +} + +int checkboard(void) +{ + printf("Board: MX28 EVK \n"); + return 0; +} |