[uboot-lantiq] add preliminary AR9 support

[openwrt/svn-archive/archive.git] / package / uboot-lantiq / files / include / configs / easy50812.h

diff --git a/package/uboot-lantiq/files/include/configs/easy50812.h b/package/uboot-lantiq/files/include/configs/easy50812.h
new file mode 100644 (file)
index 0000000..c7e96c1
--- /dev/null
+++ b/package/uboot-lantiq/files/include/configs/easy50812.h
@@ -0,0 +1,104 @@
+/*
+ * (C) Copyright 2003-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * This file contains the configuration parameters for the Danube reference board.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* #define DEBUG */
+
+#define CONFIG_MIPS32          1               /* MIPS32 CPU compatible */
+#define CONFIG_MIPS34KC                1               /* MIPS 34Kc CPU core */        
+#define CONFIG_AR9             1               /* an AR9 device */
+#define CONFIG_EASY50812       1               /* on the AR9 reference board */
+#define CONFIG_SYS_MAX_RAM     32*1024*1024    /* 32 MB */
+#define CONFIG_FLASH_CFI_DRIVER        1               /* using CFI flash driver */
+
+#define CONFIG_SYS_INIT_RAM_LOCK_MIPS
+
+/* use PPL1 and fixed values for CPU / DDR and bus speed */
+#define CONFIG_USE_PLL1
+#define CONFIG_CPU_333M_RAM_166M
+#define CONFIG_CLASS_II_DDR_PAD
+
+#ifdef CONFIG_SYS_RAMBOOT
+       #define CONFIG_SKIP_LOWLEVEL_INIT       /* no cache */
+#else
+       #define CONFIG_SYS_EBU_BOOT
+       #define INFINEON_EBU_BOOTCFG    0x688C688C      /* CMULT = 8 for 150 MHz */
+#endif
+
+#ifndef        CPU_CLOCK_RATE
+#define CPU_CLOCK_RATE         (ifx_get_cpuclk())
+#endif
+
+#define        CONFIG_SYS_PROMPT       "AR9 => "       /* Monitor Command Prompt */
+#undef CONFIG_SYS_HUSH_PARSER                  /* Use the HUSH parser          */
+
+/*
+ * Include common defines/options for all Lantiq boards
+ */
+#include "ifx-common.h"
+
+/*
+ * Cache Configuration (cpu/chip specific, ar9)
+ */
+#define CONFIG_SYS_DCACHE_SIZE         (16384)
+#define CONFIG_SYS_ICACHE_SIZE         (16384)
+#define CONFIG_SYS_CACHELINE_SIZE      (32)
+#define CONFIG_SYS_MIPS_CACHE_OPER_MODE        CONF_CM_CACHABLE_NO_WA
+
+#define CONFIG_NET_MULTI
+#if 0
+#define CONFIG_M4530_ETH
+#define CONFIG_M4530_FPGA
+#endif
+
+#define CONFIG_IFX_ETOP                        /* lantiq ethernet cpe interface */
+#define CLK_OUT2_25MHZ
+#define CONFIG_EXTRA_SWITCH            /* search for external switches like tantos */
+#define CONFIG_RMII                    /*  use interface in RMII mode */
+#define CONFIG_MII
+#define CONFIG_CMD_MII                 /* enable MII command */        
+
+#define CONFIG_IFX_ASC                 /* use lantiq ASC driver */
+#ifdef CONFIG_USE_ASC0
+#define CONFIG_SYS_IFX_ASC_BASE                0x1E100400
+#else
+#define CONFIG_SYS_IFX_ASC_BASE                0x1E100C00
+#endif
+
+#ifdef CONFIG_SYS_RAMBOOT
+/* Configuration of EBU: */
+/* starting address from 0xb0000000 */
+/* make the flash available from RAM boot */
+#      define CONFIG_EBU_ADDSEL0               0x10000031
+#      define CONFIG_EBU_BUSCON0               0x0001D7FF
+#endif
+
+#define CONFIG_CMD_HTTPD               /* enable upgrade via HTTPD */
+
+#endif /* __CONFIG_H */