diff options
Diffstat (limited to 'qemu/roms/u-boot/board/ms7720se/ms7720se.c')
-rw-r--r-- | qemu/roms/u-boot/board/ms7720se/ms7720se.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/ms7720se/ms7720se.c b/qemu/roms/u-boot/board/ms7720se/ms7720se.c new file mode 100644 index 000000000..534a42204 --- /dev/null +++ b/qemu/roms/u-boot/board/ms7720se/ms7720se.c @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2007 + * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> + * + * Copyright (C) 2007 + * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> + * + * Copyright (C) 2007 + * Kenati Technologies, Inc. + * + * board/ms7720se/ms7720se.c + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/processor.h> + +DECLARE_GLOBAL_DATA_PTR; + +#define LED_BASE 0xB0800000 + +int checkboard(void) +{ + puts("BOARD: Hitachi UL MS7720SE\n"); + return 0; +} + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; + gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; + printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024)); + return 0; +} + +void led_set_state(unsigned short value) +{ + outw(value & 0xFF, LED_BASE); +} |