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authorWolfgang Denk <wd@denx.de>2007-04-18 17:00:09 +0200
committerWolfgang Denk <wd@denx.de>2007-04-18 17:00:09 +0200
commit43f6226db002af1d1ff1adf35b422dcce9f76f76 (patch)
treec2badee8575584bba24e33f62325e95d812dbc79 /include
parentb99c1e6d8eec327c4b4dd99bf4c0d1a1eba2ce0a (diff)
parentefa013df333fb680eedfcad22283083614dad418 (diff)
downloadblackbird-obmc-uboot-43f6226db002af1d1ff1adf35b422dcce9f76f76.tar.gz
blackbird-obmc-uboot-43f6226db002af1d1ff1adf35b422dcce9f76f76.zip
Merge with /home/wd/git/u-boot/custodian/u-boot-74xx-7xx
Diffstat (limited to 'include')
-rw-r--r--include/74xx_7xx.h2
-rw-r--r--include/asm-ppc/global_data.h3
-rw-r--r--include/configs/mpc7448hpc2.h411
-rw-r--r--include/tsi108.h221
4 files changed, 636 insertions, 1 deletions
diff --git a/include/74xx_7xx.h b/include/74xx_7xx.h
index 33e396a066..ba73bae9e5 100644
--- a/include/74xx_7xx.h
+++ b/include/74xx_7xx.h
@@ -111,7 +111,7 @@ typedef enum __cpu_t {
CPU_750CX, CPU_750FX, CPU_750GX,
CPU_7400,
CPU_7410,
- CPU_7448,
+ CPU_7447A, CPU_7448,
CPU_7450, CPU_7455, CPU_7457,
CPU_UNKNOWN} cpu_t;
diff --git a/include/asm-ppc/global_data.h b/include/asm-ppc/global_data.h
index c113b7ee0e..26bc875f86 100644
--- a/include/asm-ppc/global_data.h
+++ b/include/asm-ppc/global_data.h
@@ -49,6 +49,9 @@ typedef struct global_data {
unsigned long scc_clk;
unsigned long brg_clk;
#endif
+#if defined(CONFIG_MPC7448HPC2)
+ unsigned long mem_clk;
+#endif
#if defined(CONFIG_MPC83XX)
/* There are other clocks in the MPC83XX */
u32 csb_clk;
diff --git a/include/configs/mpc7448hpc2.h b/include/configs/mpc7448hpc2.h
new file mode 100644
index 0000000000..243a3f6c8f
--- /dev/null
+++ b/include/configs/mpc7448hpc2.h
@@ -0,0 +1,411 @@
+/*
+ * Copyright (c) 2005 Freescale Semiconductor, Inc.
+ *
+ * (C) Copyright 2006
+ * Alex Bounine , Tundra Semiconductor Corp.
+ * Roy Zang , <tie-fei.zang@freescale.com> Freescale Corp.
+ *
+ * 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
+ */
+
+/*
+ * board specific configuration options for Freescale
+ * MPC7448HPC2 (High-Performance Computing II) (Taiga) board
+ *
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#undef DEBUG
+
+/* Board Configuration Definitions */
+/* MPC7448HPC2 (High-Performance Computing II) (Taiga) board */
+
+#define CONFIG_MPC7448HPC2
+
+#define CONFIG_74xx
+#define CONFIG_750FX /* this option to enable init of extended BATs */
+#define CONFIG_ALTIVEC /* undef to disable */
+
+#define CFG_BOARD_NAME "MPC7448 HPC II"
+#define CONFIG_IDENT_STRING " Freescale MPC7448 HPC II"
+
+#define CFG_OCN_CLK 133000000 /* 133 MHz */
+#define CFG_CONFIG_BUS_CLK 133000000
+
+#define CFG_CLK_SPREAD /* Enable Spread-Spectrum Clock generation */
+
+#undef CONFIG_ECC /* disable ECC support */
+
+/* Board-specific Initialization Functions to be called */
+#define CFG_BOARD_ASM_INIT
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_EARLY_INIT_R
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_HAS_ETH1
+
+#define CONFIG_ENV_OVERWRITE
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_BAUDRATE 115200 /* console baudrate = 115000 */
+
+/*#define CFG_HUSH_PARSER */
+#undef CFG_HUSH_PARSER
+
+#define CFG_PROMPT_HUSH_PS2 "> "
+
+/* Pass open firmware flat tree */
+#define CONFIG_OF_FLAT_TREE 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE 8192
+
+#define OF_CPU "PowerPC,7448@0"
+#define OF_TSI "tsi108@c0000000"
+#define OF_TBCLK (bd->bi_busfreq / 8)
+#define OF_STDOUT_PATH "/tsi108@c0000000/serial@7808"
+
+/*
+ * The following defines let you select what serial you want to use
+ * for your console driver.
+ *
+ * what to do:
+ * If you have hacked a serial cable onto the second DUART channel,
+ * change the CFG_DUART port from 1 to 0 below.
+ *
+ */
+
+#define CONFIG_CONS_INDEX 1
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_CLK CFG_OCN_CLK * 8
+
+#define CFG_NS16550_COM1 (CFG_TSI108_CSR_RST_BASE+0x7808)
+#define CFG_NS16550_COM2 (CFG_TSI108_CSR_RST_BASE+0x7C08)
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+
+#undef CONFIG_BOOTARGS
+/* #define CONFIG_PREBOOT "echo;echo Type \"run flash_nfs\"
+ * to mount root filesystem over NFS;echo" */
+
+#if (CONFIG_BOOTDELAY >= 0)
+#define CONFIG_BOOTCOMMAND "tftpboot 0x400000 zImage.initrd.elf;\
+ setenv bootargs $(bootargs) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
+ ip=$(ipaddr):$(serverip)$(bootargs_end); bootm 0x400000; "
+
+#define CONFIG_BOOTARGS "console=ttyS0,115200"
+#endif
+
+#undef CONFIG_EXTRA_ENV_SETTINGS
+
+#define CONFIG_SERIAL "No. 1"
+
+/* Networking Configuration */
+
+#define KSEG1ADDR(a) (a) /* Needed by the rtl8139 driver */
+
+#define CONFIG_TSI108_ETH
+#define CONFIG_TSI108_ETH_NUM_PORTS 2
+
+#define CONFIG_NET_MULTI
+
+#define CONFIG_BOOTFILE zImage.initrd.elf
+#define CONFIG_LOADADDR 0x400000
+
+/*-------------------------------------------------------------------------- */
+
+#define CONFIG_LOADS_ECHO 0 /* echo off for serial download */
+#define CFG_LOADS_BAUD_CHANGE /* allow baudrate changes */
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
+ CONFIG_BOOTP_BOOTFILESIZE)
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
+ | CFG_CMD_ASKENV \
+ | CFG_CMD_CACHE \
+ | CFG_CMD_PCI \
+ | CFG_CMD_I2C \
+ | CFG_CMD_SDRAM \
+ | CFG_CMD_EEPROM \
+ | CFG_CMD_FLASH \
+ | CFG_CMD_ENV \
+ | CFG_CMD_BSP \
+ | CFG_CMD_DHCP \
+ | CFG_CMD_PING \
+ | CFG_CMD_DATE)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*set date in u-boot*/
+#define CONFIG_RTC_M48T35A
+#define CFG_NVRAM_BASE_ADDR 0xfc000000
+#define CFG_NVRAM_SIZE 0x8000
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_VERSION_VARIABLE 1
+#define CONFIG_TSI108_I2C
+
+#define CFG_I2C_EEPROM_ADDR 0x50 /* I2C EEPROM page 1 */
+#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
+
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port at */
+#else
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)/* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x00400000 /* memtest works on */
+#define CFG_MEMTEST_END 0x07c00000 /* 4 ... 124 MB in DRAM */
+
+#define CFG_LOAD_ADDR 0x00400000 /* default load address */
+
+#define CFG_HZ 1000 /* decr freq: 1ms ticks */
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area
+ */
+
+/*
+ * When locking data in cache you should point the CFG_INIT_RAM_ADDRESS
+ * To an unused memory region. The stack will remain in cache until RAM
+ * is initialized
+ */
+#undef CFG_INIT_RAM_LOCK
+#define CFG_INIT_RAM_ADDR 0x07d00000 /* unused memory region */
+#define CFG_INIT_RAM_END 0x4000/* larger space - we have SDRAM initialized */
+
+#define CFG_GBL_DATA_SIZE 128/* size in bytes reserved for init data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+
+/*-----------------------------------------------------------------------
+ * 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 /* first 256 MB of SDRAM */
+#define CFG_SDRAM1_BASE 0x10000000 /* next 256MB of SDRAM */
+
+#define CFG_SDRAM2_BASE 0x40000000 /* beginning of non-cacheable alias for SDRAM - first 256MB */
+#define CFG_SDRAM3_BASE 0x50000000 /* next Non-Cacheable 256MB of SDRAM */
+
+#define CFG_PCI_PFM_BASE 0x80000000 /* Prefetchable (cacheable) PCI/X PFM and SDRAM OCN (128MB+128MB) */
+
+#define CFG_PCI_MEM32_BASE 0xE0000000 /* Non-Cacheable PCI/X MEM and SDRAM OCN (128MB+128MB) */
+
+#define CFG_MISC_REGION_BASE 0xf0000000 /* Base Address for (PCI/X + Flash) region */
+
+#define CFG_FLASH_BASE 0xff000000 /* Base Address of Flash device */
+#define CFG_FLASH_BASE2 0xfe000000 /* Alternate Flash Base Address */
+
+#define CONFIG_VERY_BIG_RAM /* we will use up to 256M memory for cause we are short of BATS */
+
+#define PCI0_IO_BASE_BOOTM 0xfd000000
+
+#define CFG_RESET_ADDRESS 0x3fffff00
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#define CFG_MONITOR_BASE TEXT_BASE /* u-boot code base */
+#define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc */
+
+/* Peripheral Device section */
+
+/*
+ * Resources on the Tsi108
+ */
+
+#define CFG_TSI108_CSR_RST_BASE 0xC0000000 /* Tsi108 CSR base after reset */
+#define CFG_TSI108_CSR_BASE CFG_TSI108_CSR_RST_BASE /* Runtime Tsi108 CSR base */
+
+#define ENABLE_PCI_CSR_BAR /* enables access to Tsi108 CSRs from the PCI/X bus */
+
+#undef DISABLE_PBM
+
+/*
+ * PCI stuff
+ *
+ */
+
+#define CONFIG_PCI /* include pci support */
+#define CONFIG_TSI108_PCI /* include tsi108 pci support */
+
+#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
+#define PCI_HOST_FORCE 1 /* configure as pci host */
+#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
+
+#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+
+/* PCI MEMORY MAP section */
+
+/* PCI view of System Memory */
+#define CFG_PCI_MEMORY_BUS 0x00000000
+#define CFG_PCI_MEMORY_PHYS 0x00000000
+#define CFG_PCI_MEMORY_SIZE 0x80000000
+
+/* PCI Memory Space */
+#define CFG_PCI_MEM_BUS (CFG_PCI_MEM_PHYS)
+#define CFG_PCI_MEM_PHYS (CFG_PCI_MEM32_BASE) /* 0xE0000000 */
+#define CFG_PCI_MEM_SIZE 0x10000000 /* 256 MB space for PCI/X Mem + SDRAM OCN */
+
+/* PCI I/O Space */
+#define CFG_PCI_IO_BUS 0x00000000
+#define CFG_PCI_IO_PHYS 0xfa000000 /* Changed from fd000000 */
+
+#define CFG_PCI_IO_SIZE 0x01000000 /* 16MB */
+
+#define _IO_BASE 0x00000000 /* points to PCI I/O space */
+
+/* PCI Config Space mapping */
+#define CFG_PCI_CFG_BASE 0xfb000000 /* Changed from FE000000 */
+#define CFG_PCI_CFG_SIZE 0x01000000 /* 16MB */
+
+#define CFG_IBAT0U 0xFE0003FF
+#define CFG_IBAT0L 0xFE000002
+
+#define CFG_IBAT1U 0x00007FFF
+#define CFG_IBAT1L 0x00000012
+
+#define CFG_IBAT2U 0x80007FFF
+#define CFG_IBAT2L 0x80000022
+
+#define CFG_IBAT3U 0x00000000
+#define CFG_IBAT3L 0x00000000
+
+#define CFG_IBAT4U 0x00000000
+#define CFG_IBAT4L 0x00000000
+
+#define CFG_IBAT5U 0x00000000
+#define CFG_IBAT5L 0x00000000
+
+#define CFG_IBAT6U 0x00000000
+#define CFG_IBAT6L 0x00000000
+
+#define CFG_IBAT7U 0x00000000
+#define CFG_IBAT7L 0x00000000
+
+#define CFG_DBAT0U 0xE0003FFF
+#define CFG_DBAT0L 0xE000002A
+
+#define CFG_DBAT1U 0x00007FFF
+#define CFG_DBAT1L 0x00000012
+
+#define CFG_DBAT2U 0x00000000
+#define CFG_DBAT2L 0x00000000
+
+#define CFG_DBAT3U 0xC0000003
+#define CFG_DBAT3L 0xC000002A
+
+#define CFG_DBAT4U 0x00000000
+#define CFG_DBAT4L 0x00000000
+
+#define CFG_DBAT5U 0x00000000
+#define CFG_DBAT5L 0x00000000
+
+#define CFG_DBAT6U 0x00000000
+#define CFG_DBAT6L 0x00000000
+
+#define CFG_DBAT7U 0x00000000
+#define CFG_DBAT7L 0x00000000
+
+/* I2C addresses for the two DIMM SPD chips */
+#define DIMM0_I2C_ADDR 0x51
+#define DIMM1_I2C_ADDR 0x52
+
+/*
+ * 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/* Flash can be at one of two addresses */
+#define FLASH_BANK_SIZE 0x01000000 /* 16 MB Total */
+#define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE, CFG_FLASH_BASE2}
+
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_WRITE_SWAPPED_DATA
+
+#define PHYS_FLASH_SIZE 0x01000000
+#define CFG_MAX_FLASH_SECT (128)
+
+#define CFG_ENV_IS_IN_NVRAM
+#define CFG_ENV_ADDR 0xFC000000
+
+#define CFG_ENV_OFFSET 0x00000000 /* Offset of Environment Sector */
+#define CFG_ENV_SIZE 0x00000400 /* Total Size of Environment Space */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * L2CR setup -- make sure this is right for your board!
+ * look in include/mpc74xx.h for the defines used here
+ */
+#undef CFG_L2
+
+#define L2_INIT 0
+#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 */
+#define CFG_SERIAL_HANG_IN_EXCEPTION
+#endif /* __CONFIG_H */
diff --git a/include/tsi108.h b/include/tsi108.h
new file mode 100644
index 0000000000..ba62e7abe6
--- /dev/null
+++ b/include/tsi108.h
@@ -0,0 +1,221 @@
+/*****************************************************************************
+ * (C) Copyright 2003; Tundra Semiconductor Corp.
+ * (C) Copyright 2006; Freescale Semiconductor Corp.
+ *
+ * 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
+ *****************************************************************************/
+
+/*
+ * FILENAME: tsi108.h
+ *
+ * Originator: Alex Bounine
+ *
+ * DESCRIPTION:
+ * Common definitions for the Tundra Tsi108 bridge chip
+ *
+ */
+
+#ifndef _TSI108_H_
+#define _TSI108_H_
+
+#define TSI108_HLP_REG_OFFSET (0x0000)
+#define TSI108_PCI_REG_OFFSET (0x1000)
+#define TSI108_CLK_REG_OFFSET (0x2000)
+#define TSI108_PB_REG_OFFSET (0x3000)
+#define TSI108_SD_REG_OFFSET (0x4000)
+#define TSI108_MPIC_REG_OFFSET (0x7400)
+
+#define PB_ID (0x000)
+#define PB_RSR (0x004)
+#define PB_BUS_MS_SELECT (0x008)
+#define PB_ISR (0x00C)
+#define PB_ARB_CTRL (0x018)
+#define PB_PVT_CTRL2 (0x034)
+#define PB_SCR (0x400)
+#define PB_ERRCS (0x404)
+#define PB_AERR (0x408)
+#define PB_REG_BAR (0x410)
+#define PB_OCN_BAR1 (0x414)
+#define PB_OCN_BAR2 (0x418)
+#define PB_SDRAM_BAR1 (0x41C)
+#define PB_SDRAM_BAR2 (0x420)
+#define PB_MCR (0xC00)
+#define PB_MCMD (0xC04)
+
+#define HLP_B0_ADDR (0x000)
+#define HLP_B1_ADDR (0x010)
+#define HLP_B2_ADDR (0x020)
+#define HLP_B3_ADDR (0x030)
+
+#define HLP_B0_MASK (0x004)
+#define HLP_B1_MASK (0x014)
+#define HLP_B2_MASK (0x024)
+#define HLP_B3_MASK (0x034)
+
+#define HLP_B0_CTRL0 (0x008)
+#define HLP_B1_CTRL0 (0x018)
+#define HLP_B2_CTRL0 (0x028)
+#define HLP_B3_CTRL0 (0x038)
+
+#define HLP_B0_CTRL1 (0x00C)
+#define HLP_B1_CTRL1 (0x01C)
+#define HLP_B2_CTRL1 (0x02C)
+#define HLP_B3_CTRL1 (0x03C)
+
+#define PCI_CSR (0x004)
+#define PCI_P2O_BAR0 (0x010)
+#define PCI_P2O_BAR0_UPPER (0x014)
+#define PCI_P2O_BAR2 (0x018)
+#define PCI_P2O_BAR2_UPPER (0x01C)
+#define PCI_P2O_BAR3 (0x020)
+#define PCI_P2O_BAR3_UPPER (0x024)
+
+#define PCI_MISC_CSR (0x040)
+#define PCI_P2O_PAGE_SIZES (0x04C)
+
+#define PCI_PCIX_STAT (0x0F4)
+
+#define PCI_IRP_STAT (0x184)
+
+#define PCI_PFAB_BAR0 (0x204)
+#define PCI_PFAB_BAR0_UPPER (0x208)
+#define PCI_PFAB_IO (0x20C)
+#define PCI_PFAB_IO_UPPER (0x210)
+
+#define PCI_PFAB_MEM32 (0x214)
+#define PCI_PFAB_MEM32_REMAP (0x218)
+#define PCI_PFAB_MEM32_MASK (0x21C)
+
+#define CG_PLL0_CTRL0 (0x210)
+#define CG_PLL0_CTRL1 (0x214)
+#define CG_PLL1_CTRL0 (0x220)
+#define CG_PLL1_CTRL1 (0x224)
+#define CG_PWRUP_STATUS (0x234)
+
+#define MPIC_CSR(n) (0x30C + (n * 0x40))
+
+#define SD_CTRL (0x000)
+#define SD_STATUS (0x004)
+#define SD_TIMING (0x008)
+#define SD_REFRESH (0x00C)
+#define SD_INT_STATUS (0x010)
+#define SD_INT_ENABLE (0x014)
+#define SD_INT_SET (0x018)
+#define SD_D0_CTRL (0x020)
+#define SD_D1_CTRL (0x024)
+#define SD_D0_BAR (0x028)
+#define SD_D1_BAR (0x02C)
+#define SD_ECC_CTRL (0x040)
+#define SD_DLL_STATUS (0x250)
+
+#define TS_SD_CTRL_ENABLE (1 << 31)
+
+#define PB_ERRCS_ES (1 << 1)
+#define PB_ISR_PBS_RD_ERR (1 << 8)
+#define PCI_IRP_STAT_P_CSR (1 << 23)
+
+/*
+ * I2C : Register address offset definitions
+ */
+#define I2C_CNTRL1 (0x00000000)
+#define I2C_CNTRL2 (0x00000004)
+#define I2C_RD_DATA (0x00000008)
+#define I2C_TX_DATA (0x0000000c)
+
+/*
+ * I2C : Register Bit Masks and Reset Values
+ * definitions for every register
+ */
+
+/* I2C_CNTRL1 : Reset Value */
+#define I2C_CNTRL1_RESET_VALUE (0x0000000a)
+
+/* I2C_CNTRL1 : Register Bits Masks Definitions */
+#define I2C_CNTRL1_DEVCODE (0x0000000f)
+#define I2C_CNTRL1_PAGE (0x00000700)
+#define I2C_CNTRL1_BYTADDR (0x00ff0000)
+#define I2C_CNTRL1_I2CWRITE (0x01000000)
+
+/* I2C_CNTRL1 : Read/Write Bit Mask Definition */
+#define I2C_CNTRL1_RWMASK (0x01ff070f)
+
+/* I2C_CNTRL1 : Unused/Reserved bits Definition */
+#define I2C_CNTRL1_RESERVED (0xfe00f8f0)
+
+/* I2C_CNTRL2 : Reset Value */
+#define I2C_CNTRL2_RESET_VALUE (0x00000000)
+
+/* I2C_CNTRL2 : Register Bits Masks Definitions */
+#define I2C_CNTRL2_SIZE (0x00000003)
+#define I2C_CNTRL2_LANE (0x0000000c)
+#define I2C_CNTRL2_MULTIBYTE (0x00000010)
+#define I2C_CNTRL2_START (0x00000100)
+#define I2C_CNTRL2_WR_STATUS (0x00010000)
+#define I2C_CNTRL2_RD_STATUS (0x00020000)
+#define I2C_CNTRL2_I2C_TO_ERR (0x04000000)
+#define I2C_CNTRL2_I2C_CFGERR (0x08000000)
+#define I2C_CNTRL2_I2C_CMPLT (0x10000000)
+
+/* I2C_CNTRL2 : Read/Write Bit Mask Definition */
+#define I2C_CNTRL2_RWMASK (0x0000011f)
+
+/* I2C_CNTRL2 : Unused/Reserved bits Definition */
+#define I2C_CNTRL2_RESERVED (0xe3fcfee0)
+
+/* I2C_RD_DATA : Reset Value */
+#define I2C_RD_DATA_RESET_VALUE (0x00000000)
+
+/* I2C_RD_DATA : Register Bits Masks Definitions */
+#define I2C_RD_DATA_RBYTE0 (0x000000ff)
+#define I2C_RD_DATA_RBYTE1 (0x0000ff00)
+#define I2C_RD_DATA_RBYTE2 (0x00ff0000)
+#define I2C_RD_DATA_RBYTE3 (0xff000000)
+
+/* I2C_RD_DATA : Read/Write Bit Mask Definition */
+#define I2C_RD_DATA_RWMASK (0x00000000)
+
+/* I2C_RD_DATA : Unused/Reserved bits Definition */
+#define I2C_RD_DATA_RESERVED (0x00000000)
+
+/* I2C_TX_DATA : Reset Value */
+#define I2C_TX_DATA_RESET_VALUE (0x00000000)
+
+/* I2C_TX_DATA : Register Bits Masks Definitions */
+#define I2C_TX_DATA_TBYTE0 (0x000000ff)
+#define I2C_TX_DATA_TBYTE1 (0x0000ff00)
+#define I2C_TX_DATA_TBYTE2 (0x00ff0000)
+#define I2C_TX_DATA_TBYTE3 (0xff000000)
+
+/* I2C_TX_DATA : Read/Write Bit Mask Definition */
+#define I2C_TX_DATA_RWMASK (0xffffffff)
+
+/* I2C_TX_DATA : Unused/Reserved bits Definition */
+#define I2C_TX_DATA_RESERVED (0x00000000)
+
+#define TSI108_I2C_OFFSET 0x7000 /* offset for general use I2C channel */
+#define TSI108_I2C_SDRAM_OFFSET 0x4400 /* offset for SPD I2C channel */
+
+#define I2C_EEPROM_DEVCODE 0xA /* standard I2C EEPROM device code */
+
+/* I2C status codes */
+
+#define TSI108_I2C_SUCCESS 0
+#define TSI108_I2C_PARAM_ERR 1
+#define TSI108_I2C_TIMEOUT_ERR 2
+#define TSI108_I2C_IF_BUSY 3
+#define TSI108_I2C_IF_ERROR 4
+
+#endif /* _TSI108_H_ */
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