Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / faraday / a320evb / a320evb.c

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 (file)
index 0000000..c42635b
--- /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;
+}