summaryrefslogtreecommitdiff
path: root/include/configs
diff options
context:
space:
mode:
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/AmigaOneG3SE.h383
-rw-r--r--include/configs/sbc8260.h79
2 files changed, 441 insertions, 21 deletions
diff --git a/include/configs/AmigaOneG3SE.h b/include/configs/AmigaOneG3SE.h
new file mode 100644
index 0000000..7e40c53
--- /dev/null
+++ b/include/configs/AmigaOneG3SE.h
@@ -0,0 +1,383 @@
+/*
+ * (C) Copyright 2002
+ * 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
+ */
+
+/*
+ *
+ * Configuration settings for the AmigaOneG3SE board.
+ *
+ */
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_AMIGAONEG3SE 1
+
+#define CONFIG_BOARD_PRE_INIT 1
+#define CONFIG_MISC_INIT_R 1
+
+#define CONFIG_VERY_BIG_RAM 1
+
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_BAUDRATE 9600
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+#undef CONFIG_CLOCKS_IN_MHZ /* clocks passed to Linux in Hz */
+
+#define CONFIG_BOOTARGS "root=/dev/ram rw ramdisk=4096"
+
+#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
+ CONFIG_BOOTP_BOOTFILESIZE)
+
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+#define CONFIG_AMIGA_PARTITION
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
+ CFG_CMD_ASKENV | \
+ CFG_CMD_BSP | \
+ CFG_CMD_DATE | \
+ CFG_CMD_DHCP | \
+ CFG_CMD_ELF | \
+ CFG_CMD_NET | \
+ CFG_CMD_IDE | \
+ CFG_CMD_FDC | \
+ CFG_CMD_CACHE | \
+ CFG_CMD_CONSOLE| \
+ CFG_CMD_USB | \
+ CFG_CMD_BSP | \
+ CFG_CMD_PCI )
+
+/* CFG_CMD_MII | \ */
+
+#define CONFIG_PCI 1
+/* #define CONFIG_PCI_SCAN_SHOW 1 */
+#define CONFIG_PCI_PNP 1 /* PCI plug-and-play */
+
+/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+ */
+#include <cmd_confdefs.h>
+
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+
+#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
+/* #undef CFG_HUSH_PARSER */
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+
+/* Print Buffer Size
+ */
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
+
+#define CFG_MAXARGS 64 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR 0x00500000 /* Default load address */
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_FLASH_BASE 0xFFF00000
+#define CFG_FLASH_MAX_SIZE 0x00080000
+/* Maximum amount of RAM.
+ */
+#define CFG_MAX_RAM_SIZE 0x80000000 /* 2G */
+
+#define CFG_RESET_ADDRESS 0xFFF00100
+
+#define CFG_MONITOR_BASE TEXT_BASE
+
+#define CFG_MONITOR_LEN (768 << 10) /* Reserve 512 kB for Monitor */
+#define CFG_MALLOC_LEN (2500 << 10) /* Reserve 128 kB for malloc() */
+
+#if CFG_MONITOR_BASE >= CFG_SDRAM_BASE && \
+ CFG_MONITOR_BASE < CFG_SDRAM_BASE + CFG_MAX_RAM_SIZE
+#define CFG_RAMBOOT
+#else
+#undef CFG_RAMBOOT
+#endif
+
+#define CFG_MEMTEST_START 0x00004000 /* memtest works on */
+#define CFG_MEMTEST_END 0x02000000 /* 0 ... 32 MB in DRAM */
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area
+ */
+
+/* Size in bytes reserved for initial data
+ */
+#define CFG_INIT_RAM_ADDR 0x400000
+#define CFG_INIT_RAM_END 0x8000
+#define CFG_GBL_DATA_SIZE 128
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_INIT_RAM_LOCK
+
+/*
+ * Temporary buffer for serial data until the real serial driver
+ * is initialised (memtest will destroy this buffer)
+ */
+#define CFG_SCONSOLE_ADDR CFG_INIT_RAM_ADDR
+#define CFG_SCONSOLE_SIZE 0x0002000
+
+/* SDRAM 0 - 256MB
+ */
+
+#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_4M | BATU_VS | BATU_VP)
+#define CFG_DBAT0L (CFG_SDRAM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_DBAT0U CFG_IBAT0U
+
+/* SDRAM 1 - 256MB
+ */
+#define CFG_IBAT1L ((CFG_SDRAM_BASE+CFG_INIT_RAM_ADDR) | BATL_PP_RW) /* | BATL_CACHEINHIBIT) */
+#define CFG_IBAT1U ((CFG_SDRAM_BASE+CFG_INIT_RAM_ADDR) | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT1L ((CFG_SDRAM_BASE+CFG_INIT_RAM_ADDR + 0x20000) | BATL_PP_RW ) /* | BATL_CACHEINHIBIT) */
+#define CFG_DBAT1U ((CFG_SDRAM_BASE+CFG_INIT_RAM_ADDR + 0x20000) | BATU_BL_256M | BATU_VS | BATU_VP)
+
+/* Init RAM in the CPU DCache (no backing memory)
+ */
+#define CFG_DBAT2L (CFG_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CFG_DBAT2U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
+#define CFG_IBAT2L 0 /* CFG_DBAT2L */
+#define CFG_IBAT2U 0 /* CFG_DBAT2U */
+
+/* I/O and PCI memory at 0xf0000000
+ */
+#define CFG_DBAT3L (0xf0000000 | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT3U (0xf0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
+
+#define CFG_IBAT3L (0xf0000000 | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT3U (0xf0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ */
+#define CFG_HZ 1000
+#define CFG_BUS_HZ 133000000 /* bus speed - 100 mhz */
+#define CFG_CPU_CLK 133000000
+#define CFG_BUS_CLK 133000000
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* Max number of flash banks */
+#define CFG_MAX_FLASH_SECT 8 /* Max number of sectors in one bank */
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */
+
+/*
+ * Environment is stored in NVRAM.
+ */
+#define CFG_ENV_IS_IN_NVRAM 1
+#define CFG_ENV_ADDR 0xFD0E0000 /* This should be 0xFD0E0000, but we skip bytes to
+ * protect softex's settings for now.
+ * Original 768 bytes where not enough.
+ */
+#define CFG_ENV_SIZE 0x8000 /* Size of the Environment. See comment above */
+
+#define CFG_CONSOLE_IS_IN_ENV 1 /* stdin/stdout/stderr are in environment */
+#define CFG_CONSOLE_OVERWRITE_ROUTINE 1
+#define CONFIG_ENV_OVERWRITE 1
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * L2 cache
+ */
+#define CFG_L2
+#define L2_INIT (L2CR_L2SIZ_2M | L2CR_L2CLK_3 | L2CR_L2RAM_BURST | \
+ L2CR_L2OH_5 | L2CR_L2CTL | L2CR_L2WT)
+#define L2_ENABLE (L2_INIT | L2CR_L2E)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+
+/*-----------------------------------------------------------------------
+ * IDE ATAPI Configuration
+ */
+
+#define CONFIG_ATAPI 1
+#define CFG_IDE_MAXBUS 2
+#define CFG_IDE_MAXDEVICE 4
+#define CONFIG_ISO_PARTITION 1
+
+#define CFG_ATA_BASE_ADDR 0xFE000000 /* was: via_get_base_addr() */
+#define CFG_ATA_IDE0_OFFSET 0x1F0
+#define CFG_ATA_IDE1_OFFSET 0x170
+
+#define CFG_ATA_REG_OFFSET 0
+#define CFG_ATA_DATA_OFFSET 0
+#define CFG_ATA_ALT_OFFSET 0x0200
+
+/*-----------------------------------------------------------------------
+ * Disk-On-Chip configuration
+ */
+
+#define CFG_MAX_DOC_DEVICE 1 /* Max number of DOC devices */
+
+#define CFG_DOC_SUPPORT_2000
+#undef CFG_DOC_SUPPORT_MILLENNIUM
+
+/*-----------------------------------------------------------------------
+ RTC
+*/
+#define CONFIG_RTC_MC146818
+
+/*-----------------------------------------------------------------------
+ * NS16550 Configuration
+ */
+
+#define CFG_NS16550
+
+#define CFG_NS16550_COM1 0xFE0003F8
+#define CFG_NS16550_COM2 0xFE0002F8
+
+#define CFG_NS16550_REG_SIZE 1
+
+/* base address for ISA I/O
+ */
+#define CFG_ISA_IO_BASE_ADDRESS 0xFE000000
+
+/* ISA Interrupt stuff (taken from JWL) */
+
+#define ISA_INT1_OCW1 0x21
+#define ISA_INT2_OCW1 0xA1
+#define ISA_INT1_OCW2 0x20
+#define ISA_INT2_OCW2 0xA0
+#define ISA_INT1_OCW3 0x20
+#define ISA_INT2_OCW3 0xA0
+
+#define ISA_INT1_ICW1 0x20
+#define ISA_INT2_ICW1 0xA0
+#define ISA_INT1_ICW2 0x21
+#define ISA_INT2_ICW2 0xA1
+#define ISA_INT1_ICW3 0x21
+#define ISA_INT2_ICW3 0xA1
+#define ISA_INT1_ICW4 0x21
+#define ISA_INT2_ICW4 0xA1
+
+
+/*
+ * misc
+ */
+
+#define CONFIG_NET_MULTI
+#define CFG_BOARD_ASM_INIT
+#define CONFIG_LAST_STAGE_INIT
+
+/* #define CONFIG_ETHADDR 00:09:D2:10:00:76 */
+/* #define CONFIG_IPADDR 192.168.0.2 */
+/* #define CONFIG_NETMASK 255.255.255.240 */
+/* #define CONFIG_GATEWAYIP 192.168.0.3 */
+
+#define CONFIG_3COM
+/* #define CONFIG_BOOTP_RANDOM_DELAY */
+#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
+ CONFIG_BOOTP_BOOTFILESIZE)
+
+/*
+ * USB configuration
+ */
+#define CONFIG_USB_UHCI 1
+#define CONFIG_USB_STORAGE 1
+#define CONFIG_USB_KEYBOARD 1
+#define CFG_DEVICE_DEREGISTER 1 /* needed by CONFIG_USB_KEYBOARD */
+
+/*
+ * Autoboot stuff
+ */
+#define CONFIG_BOOTDELAY 5 /* Boot automatically after five seconds */
+#define CONFIG_PREBOOT ""
+#define CONFIG_BOOTCOMMAND "fdcboot; diskboot"
+#define CONFIG_MENUPROMPT "Press any key to interrupt autoboot: %2d "
+#define CONFIG_MENUKEY ' '
+#define CONFIG_MENUCOMMAND "menu"
+/* #define CONFIG_AUTOBOOT_KEYED */
+
+/*
+ * Extra ENV stuff
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "stdout=vga\0" \
+ "stdin=ps2kbd\0" \
+ "ide_doreset=on\0" \
+ "ide_maxbus=2\0" \
+ "ide_cd_timeout=30\0" \
+ "menucmd=menu\0" \
+ "pci_irqa=9\0" \
+ "pci_irqa_select=edge\0" \
+ "pci_irqb=10\0" \
+ "pci_irqb_select=edge\0" \
+ "pci_irqc=11\0" \
+ "pci_irqc_select=edge\0" \
+ "pci_irqd=12\0" \
+ "pci_irqd_select=edge\0"
+
+
+/* #define CONFIG_MII 1 */
+/* #define CONFIG_BITBANGMII 1 */
+
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/sbc8260.h b/include/configs/sbc8260.h
index ec60179..d47c208 100644
--- a/include/configs/sbc8260.h
+++ b/include/configs/sbc8260.h
@@ -239,12 +239,12 @@
#endif /* CONFIG_ETHER_ON_FCC, CONFIG_ETHER_INDEX */
/*
- * select SPI support configuration
+ * Select SPI support configuration
*/
-#undef CONFIG_SPI /* enable SPI driver */
+#undef CONFIG_SPI /* Disable SPI driver */
/*
- * select i2c support configuration
+ * Select i2c support configuration
*
* Supported configurations are {none, software, hardware} drivers.
* If the software driver is chosen, there are some additional
@@ -284,7 +284,10 @@
/* What should the console's baud rate be? */
#define CONFIG_BAUDRATE 9600
-/* Ethernet MAC address */
+/* Ethernet MAC address
+ * Note: We are using the EST Corporation OUI (00:a0:1e:xx:xx:xx)
+ * http://standards.ieee.org/regauth/oui/index.shtml
+ */
#define CONFIG_ETHADDR 00:a0:1e:a8:7b:cb
/*
@@ -299,19 +302,53 @@
/* Set to a positive value to delay for running BOOTCOMMAND */
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#if 0
/* Be selective on what keys can delay or stop the autoboot process
* To stop use: " "
*/
-# define CONFIG_AUTOBOOT_KEYED
-# define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, press \" \" to stop\n"
-# define CONFIG_AUTOBOOT_STOP_STR " "
-# undef CONFIG_AUTOBOOT_DELAY_STR
-# define DEBUG_BOOTKEYS 0
+#undef CONFIG_AUTOBOOT_KEYED
+#ifdef CONFIG_AUTOBOOT_KEYED
+# define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, press \" \" to stop\n"
+# define CONFIG_AUTOBOOT_STOP_STR " "
+# undef CONFIG_AUTOBOOT_DELAY_STR
+# define DEBUG_BOOTKEYS 0
#endif
/* Define this to contain any number of null terminated strings that
* will be part of the default enviroment compiled into the boot image.
+ *
+ * Variable Usage
+ * -------------- -------------------------------------------------------
+ * serverip server IP address
+ * ipaddr my IP address
+ * reprog Reload flash with a new copy of U-Boot
+ * zapenv Erase the environment area in flash
+ * root-on-initrd Set the bootcmd variable to allow booting of an initial
+ * ram disk.
+ * root-on-nfs Set the bootcmd variable to allow booting of a NFS
+ * mounted root filesystem.
+ * boot-hook Convenient stub to do something useful before the
+ * bootm command is executed.
+ *
+ * Example usage of root-on-initrd and root-on-nfs :
+ *
+ * Note: The lines have been wrapped to improved its readability.
+ *
+ * => printenv bootcmd
+ * bootcmd=version;echo;bootp;setenv bootargs root=/dev/nfs rw
+ * nfsroot=$(serverip):$(rootpath)
+ * ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;run boot-hook;bootm
+ *
+ * => run root-on-initrd
+ * => printenv bootcmd
+ * bootcmd=version;echo;bootp;setenv bootargs root=/dev/ram0 rw
+ * ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;run boot-hook;bootm
+ *
+ * => run root-on-nfs
+ * => printenv bootcmd
+ * bootcmd=version;echo;bootp;setenv bootargs root=/dev/nfs rw
+ * nfsroot=$(serverip):$(rootpath)
+ * ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;run boot-hook;bootm
+ *
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
"serverip=192.168.123.201\0" \
@@ -328,22 +365,22 @@
"protect on 1:1\0" \
"root-on-initrd="\
"setenv bootcmd "\
- "version;" \
- "echo;" \
- "bootp;" \
+ "version\\;" \
+ "echo\\;" \
+ "bootp\\;" \
"setenv bootargs root=/dev/ram0 rw " \
- "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
- "run boot-hook;" \
+ "ip=\\$(ipaddr):\\$(serverip):\\$(gatewayip):\\$(netmask):\\$(hostname)::off\\;" \
+ "run boot-hook\\;" \
"bootm\0" \
"root-on-nfs="\
"setenv bootcmd "\
- "version;" \
- "echo;" \
- "bootp;" \
+ "version\\;" \
+ "echo\\;" \
+ "bootp\\;" \
"setenv bootargs root=/dev/nfs rw " \
- "nfsroot=$(serverip):$(rootpath) " \
- "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off\\;" \
- "run boot-hook;" \
+ "nfsroot=\\$(serverip):\\$(rootpath) " \
+ "ip=\\$(ipaddr):\\$(serverip):\\$(gatewayip):\\$(netmask):\\$(hostname)::off\\;" \
+ "run boot-hook\\;" \
"bootm\0" \
"boot-hook=echo boot-hook\0"
generated by cgit v1.1 at 2024-11-21 20:48:15 +0000