--- /dev/null
+/*
+ * (C) Copyright 2004 Sandburst Corporation
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/************************************************************************
+ * KAMINOREFDES.h - configuration for the Sandburst Kamino Reference
+ * design.
+ ***********************************************************************/
+
+/*
+ * $Id: KAREF.h,v 1.6 2005/06/03 15:05:25 tsawyer Exp $
+ *
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_KAREF 1 /* Board is Kamino Ref Variant */
+#define CONFIG_440GX 1 /* Specifc GX support */
+#define CONFIG_440 1 /* ... PPC440 family */
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
+#define CONFIG_MISC_INIT_F 1 /* Call board misc_init_f */
+#define CONFIG_MISC_INIT_R 1 /* Call board misc_init_r */
+
+#define CONFIG_SYS_TEXT_BASE 0xFFF80000
+
+#undef CONFIG_SYS_DRAM_TEST /* Disable-takes long time!*/
+#define CONFIG_SYS_CLK_FREQ 66666666 /* external freq to pll */
+
+#define CONFIG_VERY_BIG_RAM 1
+#define CONFIG_VERSION_VARIABLE
+
+#define CONFIG_IDENT_STRING " Sandburst Kamino Reference Design"
+
+/*-----------------------------------------------------------------------
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
+#define CONFIG_SYS_FLASH_BASE 0xfff80000 /* start of FLASH */
+#define CONFIG_SYS_MONITOR_BASE 0xfff80000 /* start of monitor */
+#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
+#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
+#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
+
+#define CONFIG_SYS_NVRAM_BASE_ADDR (CONFIG_SYS_PERIPHERAL_BASE + 0x08000000)
+#define CONFIG_SYS_KAREF_FPGA_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x08200000)
+#define CONFIG_SYS_OFEM_FPGA_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x08400000)
+#define CONFIG_SYS_BME32_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x08500000)
+#define CONFIG_SYS_GPIO_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
+
+/* Here for completeness */
+#define CONFIG_SYS_OFEMAC_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x08600000)
+
+/*-----------------------------------------------------------------------
+ * Initial RAM & stack pointer (placed in internal SRAM)
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_TEMP_STACK_OCM 1
+#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE
+#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */
+#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
+
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Rsrv 256kB for Mon */
+#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Rsrv 128kB for malloc */
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+#define CONFIG_BAUDRATE 9600
+
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+/*-----------------------------------------------------------------------
+ * NVRAM/RTC
+ *
+ * NOTE: Upper 8 bytes of NVRAM is where the RTC registers are located.
+ * The DS1743 code assumes this condition (i.e. -- it assumes the base
+ * address for the RTC registers is:
+ *
+ * CONFIG_SYS_NVRAM_BASE_ADDR + CONFIG_SYS_NVRAM_SIZE
+ *
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_NVRAM_SIZE (0x2000 - 8) /* NVRAM size(8k)- RTC regs*/
+#define CONFIG_RTC_DS174x 1 /* DS1743 RTC */
+
+/*-----------------------------------------------------------------------
+ * FLASH related
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 8 /* sectors per device */
+
+#undef CONFIG_SYS_FLASH_CHECKSUM
+#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Flash Erase TO (in ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO(in ms) */
+
+/*-----------------------------------------------------------------------
+ * DDR SDRAM
+ *----------------------------------------------------------------------*/
+#define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup*/
+#define SPD_EEPROM_ADDRESS {0x53} /* SPD i2c spd addresses */
+
+/*-----------------------------------------------------------------------
+ * I2C
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+#define CONFIG_SYS_I2C_PPC4XX_CH1
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_1 400000 /* I2C speed 400kHz */
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_1 0x7F
+#define CONFIG_SYS_I2C_NOPROBES { { 0, 0x69} } /* Don't probe these addrs */
+
+/*-----------------------------------------------------------------------
+ * Environment
+ *----------------------------------------------------------------------*/
+#define CONFIG_ENV_IS_IN_NVRAM 1 /* Environment uses NVRAM */
+#undef CONFIG_ENV_IS_IN_FLASH /* ... not in flash */
+#undef CONFIG_ENV_IS_IN_EEPROM /* ... not in EEPROM */
+#define CONFIG_ENV_OVERWRITE 1 /* allow env overwrite */
+
+#define CONFIG_ENV_SIZE 0x1000 /* Size of Env vars */
+#define CONFIG_ENV_ADDR (CONFIG_SYS_NVRAM_BASE_ADDR)
+
+#define CONFIG_BOOTDELAY 5 /* 5 second autoboot */
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial dnld */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*-----------------------------------------------------------------------
+ * Networking
+ *----------------------------------------------------------------------*/
+#define CONFIG_PPC4xx_EMAC
+#define CONFIG_MII 1 /* MII PHY management */
+#define CONFIG_PHY_ADDR 0xff /* no phy on EMAC0 */
+#define CONFIG_PHY1_ADDR 0xff /* no phy on EMAC1 */
+#define CONFIG_PHY2_ADDR 0x08 /* PHY addr, MGMT, EMAC2 */
+#define CONFIG_PHY3_ADDR 0x18 /* PHY addr, LCL, EMAC3 */
+#define CONFIG_HAS_ETH0
+#define CONFIG_HAS_ETH1
+#define CONFIG_HAS_ETH2
+#define CONFIG_HAS_ETH3
+#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
+#define CONFIG_CIS8201_PHY 1 /* RGMII mode for Cicada */
+#define CONFIG_CIS8201_SHORT_ETCH 1 /* Use short etch mode */
+#define CONFIG_PHY_GIGE 1 /* GbE speed/duplex detect */
+#define CONFIG_PHY_RESET_DELAY 1000
+#define CONFIG_NETMASK 255.255.0.0
+#define CONFIG_ETHADDR 00:00:00:00:00:00 /* No EMAC 0 support */
+#define CONFIG_ETH1ADDR 00:00:00:00:00:00 /* No EMAC 1 support */
+#define CONFIG_SYS_RX_ETH_BUFFER 32 /* #eth rx buff & descrs */
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+
+
+/* Include NetConsole support */
+#define CONFIG_NETCONSOLE
+
+/* Include auto complete with tabs */
+#define CONFIG_AUTO_COMPLETE 1
+#define CONFIG_SYS_ALT_MEMTEST 1 /* use real memory test */
+
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_PROMPT "KaRefDes=> " /* Monitor Command Prompt */
+
+#define CONFIG_SYS_HUSH_PARSER 1 /* HUSH for ext'd cli */
+
+
+/*-----------------------------------------------------------------------
+ * Console Buffer
+ *----------------------------------------------------------------------*/
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
+ /* Print Buffer Size */
+#define CONFIG_SYS_MAXARGS 16 /* max number of cmd args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */
+
+/*-----------------------------------------------------------------------
+ * Memory Test
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+
+/*-----------------------------------------------------------------------
+ * Compact Flash (in true IDE mode)
+ *----------------------------------------------------------------------*/
+#undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */
+#undef CONFIG_IDE_LED /* no led for ide supported */
+
+#define CONFIG_IDE_RESET /* reset for ide supported */
+#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE busses */
+#define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */
+
+#define CONFIG_SYS_ATA_BASE_ADDR 0xF0000000
+#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
+#define CONFIG_SYS_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */
+#define CONFIG_SYS_ATA_REG_OFFSET 0x0000 /* Offset for normal register accesses*/
+#define CONFIG_SYS_ATA_ALT_OFFSET 0x100000 /* Offset for alternate registers */
+
+#define CONFIG_SYS_ATA_STRIDE 2 /* Directly connected CF, needs a stride
+ to get to the correct offset */
+#define CONFIG_DOS_PARTITION 1 /* Include dos partition */
+
+/*-----------------------------------------------------------------------
+ * PCI
+ *----------------------------------------------------------------------*/
+/* General PCI */
+#define CONFIG_PCI /* include pci support */
+#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices */
+#define CONFIG_SYS_PCI_TARGBASE (CONFIG_SYS_PCI_MEMBASE)
+
+/* Board-specific PCI */
+#define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target*/
+
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x17BA /* Sandburst */
+#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
+
+/*
+ * 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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* kgdb serial port baud */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ *----------------------------------------------------------------------*/
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+#define CONFIG_SYS_LOAD_ADDR 0x8000000 /* default load address */
+#define CONFIG_SYS_EXTBDINFO 1 /* use extended board_info */
+
+#endif /* __CONFIG_H */
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