Add qemu 2.4.0

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

diff --git a/qemu/roms/u-boot/board/qemu-mips/qemu-mips.c b/qemu/roms/u-boot/board/qemu-mips/qemu-mips.c
new file mode 100644 (file)
index 0000000..563044e
--- /dev/null
+++ b/qemu/roms/u-boot/board/qemu-mips/qemu-mips.c
@@ -0,0 +1,79 @@
+/*
+ * (C) Copyright 2007
+ * Vlad Lungu vlad.lungu@windriver.com
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/mipsregs.h>
+#include <asm/io.h>
+#include <netdev.h>
+
+phys_size_t initdram(int board_type)
+{
+       /* Sdram is setup by assembler code */
+       /* If memory could be changed, we should return the true value here */
+       return MEM_SIZE*1024*1024;
+}
+
+int checkboard(void)
+{
+       u32 proc_id;
+       u32 config1;
+
+       proc_id = read_c0_prid();
+       printf("Board: Qemu -M mips CPU: ");
+       switch (proc_id) {
+       case 0x00018000:
+               printf("4Kc");
+               break;
+       case 0x00018400:
+               printf("4KEcR1");
+               break;
+       case 0x00019000:
+               printf("4KEc");
+               break;
+       case 0x00019300:
+               config1 = read_c0_config1();
+               if (config1 & 1)
+                       printf("24Kf");
+               else
+                       printf("24Kc");
+               break;
+       case 0x00019500:
+               printf("34Kf");
+               break;
+       case 0x00000400:
+               printf("R4000");
+               break;
+       case 0x00018100:
+               config1 = read_c0_config1();
+               if (config1 & 1)
+                       printf("5Kf");
+               else
+                       printf("5Kc");
+               break;
+       case 0x000182a0:
+               printf("20Kc");
+               break;
+
+       default:
+               printf("unknown");
+       }
+       printf(" proc_id=0x%x\n", proc_id);
+
+       return 0;
+}
+
+int misc_init_r(void)
+{
+       set_io_port_base(0);
+       return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+       return ne2k_register();
+}