Socrates: config file cleanup.

[oweals/u-boot.git] / include / configs / sequoia.h

diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h
index cd0ae6d1a82c34a6a81135ed3f40a5b09a46b592..48251f39486c5dee7632a52727bfbdec07dbfe7c 100644 (file)
--- a/include/configs/sequoia.h
+++ b/include/configs/sequoia.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2006-2007
+ * (C) Copyright 2006-2008
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
  * (C) Copyright 2006
@@ -43,7 +43,13 @@
 #define CONFIG_SYS_CLK_FREQ    ((in8(CFG_BCSR_BASE + 3) & 0x80) ? \
                                33333333 : 33000000)
 
-#if 0
+/*
+ * Define this if you want support for video console with radeon 9200 pci card
+ * Also set TEXT_BASE to 0xFFF80000 in board/amcc/sequoia/config.mk in this case
+ */
+#undef CONFIG_VIDEO
+
+#ifdef CONFIG_VIDEO
 /*
  * 44x dcache supported is working now on sequoia, but we don't enable
  * it yet since it needs further testing
@@ -58,8 +64,13 @@
  * Base addresses -- Note these are effective addresses where the actual
  * resources get mapped (not physical addresses).
  */
+#ifndef CONFIG_VIDEO
 #define CFG_MONITOR_LEN                (384 * 1024) /* Reserve 384 kiB for Monitor  */
 #define CFG_MALLOC_LEN         (256 * 1024) /* Reserve 256 kiB for malloc() */
+#else
+#define CFG_MONITOR_LEN                (512 * 1024)    /* Reserve 512 kB for Monitor   */
+#define CFG_MALLOC_LEN         (1024 * 1024)   /* Reserve 1024 kB for malloc() */
+#endif
 
 #define CFG_TLB_FOR_BOOT_FLASH 0x0003
 #define CFG_BOOT_BASE_ADDR     0xf0000000
@@ -210,6 +221,8 @@
 #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
 #define CONFIG_DDR_DATA_EYE            /* use DDR2 optimization        */
 #endif
+#define CFG_MEM_TOP_HIDE       (4 << 10) /* don't use last 4kbytes     */
+                                       /* 440EPx errata CHIP 11        */
 
 /*
  * I2C
@@ -235,7 +248,7 @@
 #define CFG_DTT_HYSTERESIS     3
 
 #define CONFIG_PREBOOT "echo;"                                         \
-       "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+       "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
        "echo"
 
 #undef CONFIG_BOOTARGS
@@ -243,11 +256,13 @@
 /* Setup some board specific values for the default environment variables */
 #ifndef CONFIG_RAINIER
 #define CONFIG_HOSTNAME                sequoia
-#define CFG_BOOTFILE           "bootfile=/tftpboot/sequoia/uImage\0"
+#define CFG_BOOTFILE           "bootfile=sequoia/uImage\0"
+#define CFG_DTBFILE            "fdt_file=sequoia/sequoia.dtb\0"
 #define CFG_ROOTPATH           "rootpath=/opt/eldk/ppc_4xxFP\0"
 #else
 #define CONFIG_HOSTNAME                rainier
-#define CFG_BOOTFILE           "bootfile=/tftpboot/rainier/uImage\0"
+#define CFG_BOOTFILE           "bootfile=rainier/uImage\0"
+#define CFG_DTBFILE            "fdt_file=rainier/rainier.dtb\0"
 #define CFG_ROOTPATH           "rootpath=/opt/eldk/ppc_4xx\0"
 #endif
 
@@ -262,18 +277,26 @@
                "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
                ":${hostname}:${netdev}:off panic=1\0"                  \
        "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
-       "flash_nfs=run nfsargs addip addtty;"                           \
+       "addmisc=setenv bootargs ${bootargs}\0"                         \
+       "flash_nfs=run nfsargs addip addtty addmisc;"                   \
                "bootm ${kernel_addr}\0"                                \
-       "flash_self=run ramargs addip addtty;"                          \
+       "flash_self=run ramargs addip addtty addmisc;"                  \
                "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
-       "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
-               "bootm\0"                                               \
+       "net_nfs=tftp 200000 ${bootfile};"                              \
+               "run nfsargs addip addtty addmisc;"                     \
+               "bootm\0"                                               \
+       "fdt_file=sequoia/sequoia.dtb\0"                                \
+       "fdt_addr=400000\0"                                             \
+       "net_nfs_fdt=tftp 200000 ${bootfile};"                          \
+               "tftp ${fdt_addr} ${fdt_file};"                         \
+               "run nfsargs addip addtty addmisc;"                     \
+               "bootm 200000 - ${fdt_addr}\0"                          \
        "kernel_addr=FC000000\0"                                        \
        "ramdisk_addr=FC180000\0"                                       \
        "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0"           \
        "update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;"   \
                "cp.b 200000 FFFA0000 60000\0"                          \
-       "upd=run load;run update\0"                                     \
+       "upd=run load update\0"                                         \
        ""
 #define CONFIG_BOOTCOMMAND     "run flash_self"
 
@@ -295,7 +318,7 @@
 #define CONFIG_PHY_GIGE                1       /* Include GbE speed/duplex detection */
 
 #define CONFIG_HAS_ETH0
-#define CFG_RX_ETH_BUFFER      32      /* Number of ethernet rx        */
+#define CFG_RX_ETH_BUFFER      32      /* Number of ethernet rx        */
                                        /*   buffers & descriptors      */
 #define CONFIG_NET_MULTI       1
 #define CONFIG_HAS_ETH1                1       /* add support for "eth1addr"   */
@@ -394,7 +417,7 @@
 #define CFG_CBSIZE             256     /* Console I/O Buffer Size      */
 #endif
 #define CFG_PBSIZE              (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
-                                       /* Print Buffer Size            */
+                                       /* Print Buffer Size            */
 #define CFG_MAXARGS            16      /* max number of command args   */
 #define CFG_BARGSIZE           CFG_CBSIZE /* Boot Argument Buffer Size */
 
@@ -420,7 +443,7 @@
 #define CONFIG_PCI_PNP                 /* do pci plug-and-play         */
 #define CFG_PCI_CACHE_LINE_SIZE        0       /* to avoid problems with PNP   */
 #define CONFIG_PCI_SCAN_SHOW           /* show pci devices on startup  */
-#define CFG_PCI_TARGBASE       0x80000000      /* PCIaddr mapped to    */
+#define CFG_PCI_TARGBASE       0x80000000      /* PCIaddr mapped to    */
                                                /*   CFG_PCI_MEMBASE    */
 /* Board-specific PCI */
 #define CFG_PCI_TARGET_INIT
@@ -571,4 +594,17 @@
 #define CONFIG_OF_LIBFDT       1
 #define CONFIG_OF_BOARD_SETUP  1
 
+#ifdef CONFIG_VIDEO
+#define CONFIG_BIOSEMU                 /* x86 bios emulator for vga bios */
+#define CONFIG_ATI_RADEON_FB           /* use radeon framebuffer driver */
+#define VIDEO_IO_OFFSET                        0xe8000000
+#define CFG_ISA_IO_BASE_ADDRESS                VIDEO_IO_OFFSET
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_CMD_BMP
+#endif
+
 #endif /* __CONFIG_H */