diff options
Diffstat (limited to 'qemu/roms/u-boot/board/faraday/a320evb/a320evb.c')
-rw-r--r-- | qemu/roms/u-boot/board/faraday/a320evb/a320evb.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/faraday/a320evb/a320evb.c b/qemu/roms/u-boot/board/faraday/a320evb/a320evb.c new file mode 100644 index 000000000..c42635b70 --- /dev/null +++ b/qemu/roms/u-boot/board/faraday/a320evb/a320evb.c @@ -0,0 +1,59 @@ +/* + * (C) Copyright 2009 Faraday Technology + * Po-Yu Chuang <ratbert@faraday-tech.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <netdev.h> +#include <asm/io.h> + +#include <faraday/ftsmc020.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* + * Miscellaneous platform dependent initialisations + */ + +int board_init(void) +{ + gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; + + ftsmc020_init(); /* initialize Flash */ + return 0; +} + +int dram_init(void) +{ + unsigned long sdram_base = PHYS_SDRAM_1; + unsigned long expected_size = PHYS_SDRAM_1_SIZE; + unsigned long actual_size; + + actual_size = get_ram_size((void *)sdram_base, expected_size); + + gd->ram_size = actual_size; + + if (expected_size != actual_size) + printf("Warning: Only %lu of %lu MiB SDRAM is working\n", + actual_size >> 20, expected_size >> 20); + + return 0; +} + +int board_eth_init(bd_t *bd) +{ + return ftmac100_initialize(bd); +} + +ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info) +{ + if (banknum == 0) { /* non-CFI boot flash */ + info->portwidth = FLASH_CFI_8BIT; + info->chipwidth = FLASH_CFI_BY8; + info->interface = FLASH_CFI_X8; + return 1; + } else + return 0; +} |