Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / AndesTech / adp-ag102 / adp-ag102.c

diff --git a/qemu/roms/u-boot/board/AndesTech/adp-ag102/adp-ag102.c b/qemu/roms/u-boot/board/AndesTech/adp-ag102/adp-ag102.c
new file mode 100644 (file)
index 0000000..3f879ab
--- /dev/null
+++ b/qemu/roms/u-boot/board/AndesTech/adp-ag102/adp-ag102.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2011 Andes Technology Corporation
+ * Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
+ * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/io.h>
+
+#include <faraday/ftpci100.h>
+#include <faraday/ftsdc010.h>
+#ifdef CONFIG_FTSMC020
+#include <faraday/ftsmc020.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Miscellaneous platform dependent initializations
+ */
+
+int board_init(void)
+{
+       /*
+        * refer to BOOT_PARAMETER_PA_BASE within
+        * "linux/arch/nds32/include/asm/misc_spec.h"
+        */
+       gd->bd->bi_arch_number = MACH_TYPE_ADPAG102;
+       gd->bd->bi_boot_params = PHYS_SDRAM_0 + 0x400;
+
+#if !defined(CONFIG_SYS_NO_FLASH)
+       ftsmc020_init();        /* initialize Flash */
+#endif /* CONFIG_SYS_NO_FLASH */
+       return 0;
+}
+
+int dram_init(void)
+{
+       unsigned long sdram_base = PHYS_SDRAM_0;
+       unsigned long expected_size = PHYS_SDRAM_0_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 ftgmac100_initialize(bd);
+}
+
+#if !defined(CONFIG_SYS_NO_FLASH)
+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;
+       }
+}
+#endif /* CONFIG_SYS_NO_FLASH */
+
+#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
+void pci_init_board(void)
+{
+       /* should be pci_ftpci100_init() */
+       pci_ftpci_init();
+}
+#endif
+
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+       ftsdc010_mmc_init(0);
+       return 0;
+}
+#endif