powerpc/mpc85xx:Add BSC9131 RDB Support

BSC9131RDB is a Freescale reference design board for BSC9131 SoC. BSC9131 SOC
 is an integrated device that targets Femto base station market. It combines
 Power Architecture e500v2 and DSP StarCore SC3850 core technologies with
 MAPLE-B2F baseband acceleration processing elements

  BSC9131RDB Overview
   -----------------
     -1Gbyte DDR3 (on board DDR)
     -128Mbyte 2K page size NAND Flash
     -256 Kbit M24256 I2C EEPROM
     -128 Mbit SPI Flash memory
     -USB-ULPI
     -eTSEC1: Connected to RGMII PHY
     -eTSEC2: Connected to RGMII PHY
     -DUART interface: supports one UARTs up to 115200 bps for console display
Apart from the above it also consists various peripherals to support DSP
functionalities.

This patch adds support for mainly Power side functionalities and peripherals

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Akhil Goyal <Akhil.Goyal@freescale.com>
Signed-off-by: Rajan Srivastava <rajan.srivastava@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>

1 files changed, 428 insertions, 0 deletions

diff --git a/include/configs/BSC9131RDB.h b/include/configs/BSC9131RDB.h
new file mode 100644
index 0000000..fd076e0
--- /dev/null
+++ b/include/configs/BSC9131RDB.h
@@ -0,0 +1,428 @@
+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ *
+ * 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
+ */
+
+/*
+ * BSC9131 RDB board configuration file
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#ifdef CONFIG_BSC9131RDB
+#define CONFIG_BSC9131
+#define CONFIG_NAND_FSL_IFC
+#endif
+
+#ifdef CONFIG_SPIFLASH
+#define CONFIG_RAMBOOT_SPIFLASH
+#define CONFIG_SYS_RAMBOOT
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_SYS_TEXT_BASE		0x11000000
+#define CONFIG_RESET_VECTOR_ADDRESS	0x1107fffc
+#endif
+
+#ifndef CONFIG_SYS_MONITOR_BASE
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
+#endif
+
+/* High Level Configuration Options */
+#define CONFIG_BOOKE			/* BOOKE */
+#define CONFIG_E500			/* BOOKE e500 family */
+#define CONFIG_MPC85xx		/* MPC8540/60/55/41/48/P1020/P2020/P1010,etc*/
+#define CONFIG_FSL_IFC			/* Enable IFC Support */
+
+#define CONFIG_FSL_LAW			/* Use common FSL init code */
+#define CONFIG_TSEC_ENET
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_DDR_CLK_FREQ	66666666 /* DDRCLK on 9131 RDB */
+#define CONFIG_SYS_CLK_FREQ	66666666 /* SYSCLK for 9131 RDB */
+
+#define CONFIG_HWCONFIG
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_L2_CACHE			/* toggle L2 cache */
+#define CONFIG_BTB			/* enable branch predition */
+
+#define CONFIG_SYS_MEMTEST_START	0x01000000	/* memtest works on */
+#define CONFIG_SYS_MEMTEST_END		0x01ffffff
+
+/* DDR Setup */
+#define CONFIG_FSL_DDR3
+#undef CONFIG_SYS_DDR_RAW_TIMING
+#undef CONFIG_DDR_SPD
+#define CONFIG_SYS_SPD_BUS_NUM		0
+#define SPD_EEPROM_ADDRESS		0x52 /* I2C access */
+
+#define CONFIG_MEM_INIT_VALUE		0xDeadBeef
+
+#ifndef __ASSEMBLY__
+extern unsigned long get_sdram_size(void);
+#endif
+#define CONFIG_SYS_SDRAM_SIZE		get_sdram_size() /* DDR size */
+#define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000
+#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
+
+#define CONFIG_NUM_DDR_CONTROLLERS	1
+#define CONFIG_DIMM_SLOTS_PER_CTLR	1
+#define CONFIG_CHIP_SELECTS_PER_CTRL	1
+
+#define CONFIG_SYS_DDR_CS0_BNDS		0x0000003f
+#define CONFIG_SYS_DDR_CS0_CONFIG	0x80014302
+#define CONFIG_SYS_DDR_CS0_CONFIG_2	0x00000000
+
+#define CONFIG_SYS_DDR_DATA_INIT	0xdeadbeef
+#define CONFIG_SYS_DDR_INIT_ADDR	0x00000000
+#define CONFIG_SYS_DDR_INIT_EXT_ADDR	0x00000000
+#define CONFIG_SYS_DDR_MODE_CONTROL	0x00000000
+
+#define CONFIG_SYS_DDR_ZQ_CONTROL	0x89080600
+#define CONFIG_SYS_DDR_SR_CNTR		0x00000000
+#define CONFIG_SYS_DDR_RCW_1		0x00000000
+#define CONFIG_SYS_DDR_RCW_2		0x00000000
+#define CONFIG_SYS_DDR_CONTROL		0xC70C0000	/* Type = DDR3	*/
+#define CONFIG_SYS_DDR_CONTROL_2	0x24401000
+#define CONFIG_SYS_DDR_TIMING_4		0x00000001
+#define CONFIG_SYS_DDR_TIMING_5		0x02401400
+
+#define CONFIG_SYS_DDR_TIMING_3_800		0x00030000
+#define CONFIG_SYS_DDR_TIMING_0_800		0x00110104
+#define CONFIG_SYS_DDR_TIMING_1_800		0x6f6b8644
+#define CONFIG_SYS_DDR_TIMING_2_800		0x0fa888cf
+#define CONFIG_SYS_DDR_CLK_CTRL_800		0x03000000
+#define CONFIG_SYS_DDR_MODE_1_800		0x00441420
+#define CONFIG_SYS_DDR_MODE_2_800		0x8000c000
+#define CONFIG_SYS_DDR_INTERVAL_800		0x0c300100
+#define CONFIG_SYS_DDR_WRLVL_CONTROL_800	0x8675f608
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+/* relocated CCSRBAR */
+#define CONFIG_SYS_CCSRBAR	CONFIG_SYS_CCSRBAR_DEFAULT
+#define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR_DEFAULT
+
+#define CONFIG_SYS_IMMR		CONFIG_SYS_CCSRBAR	/* PQII uses */
+							/* CONFIG_SYS_IMMR */
+
+/*
+ * Memory map
+ *
+ * 0x0000_0000	0x3FFF_FFFF	DDR			1G cacheable
+ * 0x8800_0000	0x8810_0000	IFC internal SRAM		1M
+ * 0xC100_0000	0xC13F_FFFF	MAPLE-2F		4M
+ * 0xC1F0_0000	0xC1F3_FFFF	PA L2 SRAM Region 0	256K
+ * 0xC1F8_0000	0xC1F9_FFFF	PA L2 SRAM Region 1	128K
+ * 0xFED0_0000	0xFED0_3FFF	SEC Secured RAM		16K
+ * 0xFF70_0000	0xFF7F_FFFF	PA CCSR			1M
+ * 0xFF80_0000	0xFFFF_FFFF	Boot Page & NAND flash buffer	8M
+ *
+ */
+
+/*
+ * IFC Definitions
+ */
+#define CONFIG_SYS_NO_FLASH
+
+/* NAND Flash on IFC */
+#define CONFIG_SYS_NAND_BASE		0xff800000
+#define CONFIG_SYS_NAND_BASE_PHYS	CONFIG_SYS_NAND_BASE
+
+#define CONFIG_SYS_NAND_CSPR	(CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
+				| CSPR_PORT_SIZE_8	/* Port Size = 8 bit*/ \
+				| CSPR_MSEL_NAND	/* MSEL = NAND */ \
+				| CSPR_V)
+#define CONFIG_SYS_NAND_AMASK	IFC_AMASK(64*1024)
+
+#define CONFIG_SYS_NAND_CSOR    (CSOR_NAND_ECC_ENC_EN   /* ECC on encode */ \
+				| CSOR_NAND_ECC_DEC_EN  /* ECC on decode */ \
+				| CSOR_NAND_ECC_MODE_4  /* 4-bit ECC */ \
+				| CSOR_NAND_RAL_2	/* RAL = 2Byes */ \
+				| CSOR_NAND_PGS_2K	/* Page Size = 2K */ \
+				| CSOR_NAND_SPRZ_64	/* Spare size = 64 */ \
+				| CSOR_NAND_PB(64))	/*Pages Per Block = 64*/
+
+/* NAND Flash Timing Params */
+#define CONFIG_SYS_NAND_FTIM0		(FTIM0_NAND_TCCST(0x08)  \
+					| FTIM0_NAND_TWP(0x06)   \
+					| FTIM0_NAND_TWCHT(0x03) \
+					| FTIM0_NAND_TWH(0x04))
+#define CONFIG_SYS_NAND_FTIM1		(FTIM1_NAND_TADLE(0x18) \
+					| FTIM1_NAND_TWBE(0x23) \
+					| FTIM1_NAND_TRR(0x08)  \
+					| FTIM1_NAND_TRP(0x05))
+#define CONFIG_SYS_NAND_FTIM2		(FTIM2_NAND_TRAD(0x08)  \
+					| FTIM2_NAND_TREH(0x04) \
+					| FTIM2_NAND_TWHRE(0x3f))
+#define CONFIG_SYS_NAND_FTIM3		FTIM3_NAND_TWW(0x22)
+
+#define CONFIG_SYS_NAND_BASE_LIST	{ CONFIG_SYS_NAND_BASE }
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define CONFIG_MTD_NAND_VERIFY_WRITE
+#define CONFIG_CMD_NAND
+#define CONFIG_SYS_NAND_BLOCK_SIZE	(128 * 1024)
+
+#define CONFIG_SYS_NAND_DDR_LAW		11
+
+/* Set up IFC registers for boot location NAND */
+#define CONFIG_SYS_CSPR0		CONFIG_SYS_NAND_CSPR
+#define CONFIG_SYS_AMASK0		CONFIG_SYS_NAND_AMASK
+#define CONFIG_SYS_CSOR0		CONFIG_SYS_NAND_CSOR
+#define CONFIG_SYS_CS0_FTIM0		CONFIG_SYS_NAND_FTIM0
+#define CONFIG_SYS_CS0_FTIM1		CONFIG_SYS_NAND_FTIM1
+#define CONFIG_SYS_CS0_FTIM2		CONFIG_SYS_NAND_FTIM2
+#define CONFIG_SYS_CS0_FTIM3		CONFIG_SYS_NAND_FTIM3
+
+#define CONFIG_BOARD_EARLY_INIT_F	/* Call board_pre_init */
+
+#define CONFIG_SYS_INIT_RAM_LOCK
+#define CONFIG_SYS_INIT_RAM_ADDR	0xffd00000	/* stack in RAM */
+#define CONFIG_SYS_INIT_RAM_END		0x00004000/* End of used area in RAM */
+
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END \
+						- GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_SYS_MONITOR_LEN		(256 * 1024) /* Reserve 256 kB for Mon*/
+#define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)	/* Reserved for malloc*/
+
+/* Serial Port */
+#define CONFIG_CONS_INDEX	1
+#undef	CONFIG_SERIAL_SOFTWARE_FIFO
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	1
+#define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)
+
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV	/* determine from environment */
+
+#define CONFIG_SYS_BAUDRATE_TABLE	\
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+#define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)
+
+/* Use the HUSH parser */
+#define CONFIG_SYS_HUSH_PARSER
+#ifdef	CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#endif
+
+/*
+ * Pass open firmware flat tree
+ */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+#define CONFIG_OF_STDOUT_VIA_ALIAS
+
+/* new uImage format support */
+#define CONFIG_FIT
+#define CONFIG_FIT_VERBOSE	/* enable fit_format_{error,warning}() */
+
+#define CONFIG_FSL_I2C			/* Use FSL common I2C driver */
+#define CONFIG_HARD_I2C			/* I2C with hardware support */
+#undef CONFIG_SOFT_I2C			/* I2C bit-banged */
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_I2C_CMD_TREE
+#define CONFIG_SYS_I2C_SPEED		400000 /* I2C speed and slave address*/
+#define CONFIG_SYS_I2C_OFFSET		0x3000
+
+/* I2C EEPROM */
+#define CONFIG_CMD_EEPROM
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+
+#define CONFIG_CMD_I2C
+
+
+#define CONFIG_FSL_ESPI
+/* eSPI - Enhanced SPI */
+#ifdef CONFIG_FSL_ESPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_SPANSION
+#define CONFIG_CMD_SF
+#define CONFIG_SF_DEFAULT_SPEED		10000000
+#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
+#endif
+
+#if defined(CONFIG_TSEC_ENET)
+
+#define CONFIG_MII			/* MII PHY management */
+#define CONFIG_MII_DEFAULT_TSEC	1	/* Allow unregistered phys */
+#define CONFIG_TSEC1	1
+#define CONFIG_TSEC1_NAME	"eTSEC1"
+#define CONFIG_TSEC2	1
+#define CONFIG_TSEC2_NAME	"eTSEC2"
+
+#define TSEC1_PHY_ADDR		0
+#define TSEC2_PHY_ADDR		3
+
+#define TSEC1_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
+#define TSEC2_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
+
+#define TSEC1_PHYIDX		0
+
+#define TSEC2_PHYIDX		0
+
+#define CONFIG_ETHPRIME		"eTSEC1"
+
+#define CONFIG_PHY_GIGE		/* Include GbE speed/duplex detection */
+
+#endif	/* CONFIG_TSEC_ENET */
+
+/*
+ * Environment
+ */
+#if defined(CONFIG_SYS_RAMBOOT)
+#if defined(CONFIG_RAMBOOT_SPIFLASH)
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_BUS	0
+#define CONFIG_ENV_SPI_CS	0
+#define CONFIG_ENV_SPI_MAX_HZ	10000000
+#define CONFIG_ENV_SPI_MODE	0
+#define CONFIG_ENV_OFFSET	0x100000	/* 1MB */
+#define CONFIG_ENV_SECT_SIZE	0x10000
+#define CONFIG_ENV_SIZE		0x2000
+#else
+#define CONFIG_ENV_IS_NOWHERE		/* Store ENV in memory only */
+#define CONFIG_ENV_ADDR			(CONFIG_SYS_MONITOR_BASE - 0x1000)
+#define CONFIG_ENV_SIZE			0x2000
+#endif
+#else
+#define CONFIG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
+#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x1000)
+#define CONFIG_ENV_SIZE		0x400
+#endif
+
+#define CONFIG_LOADS_ECHO		/* echo on for serial download */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE		/* allow baudrate change */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ERRATA
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_MII
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SETEXPR
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
+#define CONFIG_CMDLINE_EDITING			/* Command-line editing */
+#define CONFIG_AUTO_COMPLETE			/* add autocompletion support */
+#define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */
+#define CONFIG_SYS_PROMPT	"=> "		/* Monitor Command Prompt */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size */
+#else
+#define CONFIG_SYS_CBSIZE	1024		/* 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 command args */
+#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
+#define CONFIG_SYS_HZ		1000	/* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 64 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_SYS_BOOTMAPSZ	(64 << 20) /* Initial Memory map for Linux */
+#define CONFIG_SYS_BOOTM_LEN	(64 << 20) /* Increase max gunzip size */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
+#endif
+
+#define CONFIG_USB_EHCI
+
+#ifdef CONFIG_USB_EHCI
+#define CONFIG_CMD_USB
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_USB_EHCI_FSL
+#define CONFIG_USB_STORAGE
+#define CONFIG_HAS_FSL_DR_USB
+#endif
+
+/*
+ * Environment Configuration
+ */
+
+#if defined(CONFIG_TSEC_ENET)
+#define CONFIG_HAS_ETH0
+#endif
+
+#define CONFIG_HOSTNAME		BSC9131rdb
+#define CONFIG_ROOTPATH		"/opt/nfsroot"
+#define CONFIG_BOOTFILE		"uImage"
+#define CONFIG_UBOOTPATH	"u-boot.bin" /* U-Boot image on TFTP server */
+
+#define CONFIG_BAUDRATE		115200
+
+#define	CONFIG_EXTRA_ENV_SETTINGS				\
+	"netdev=eth0\0"						\
+	"uboot=" CONFIG_UBOOTPATH "\0"				\
+	"loadaddr=1000000\0"			\
+	"bootfile=uImage\0"	\
+	"consoledev=ttyS0\0"				\
+	"ramdiskaddr=2000000\0"			\
+	"ramdiskfile=rootfs.ext2.gz.uboot\0"		\
+	"fdtaddr=c00000\0"				\
+	"fdtfile=bsc9131rdb.dtb\0"		\
+	"bdev=sda1\0"	\
+	"hwconfig=usb1:dr_mode=host,phy_type=ulpi\0"	\
+	"othbootargs=ramdisk_size=600000 \0" \
+	"usbext2boot=setenv bootargs root=/dev/ram rw "	\
+	"console=$consoledev,$baudrate $othbootargs; "	\
+	"usb start;"			\
+	"ext2load usb 0:4 $loadaddr $bootfile;"		\
+	"ext2load usb 0:4 $fdtaddr $fdtfile;"	\
+	"ext2load usb 0:4 $ramdiskaddr $ramdiskfile;"	\
+	"bootm $loadaddr $ramdiskaddr $fdtaddr\0"	\
+
+#define CONFIG_RAMBOOTCOMMAND		\
+	"setenv bootargs root=/dev/ram rw "	\
+	"console=$consoledev,$baudrate $othbootargs; "	\
+	"tftp $ramdiskaddr $ramdiskfile;"	\
+	"tftp $loadaddr $bootfile;"		\
+	"tftp $fdtaddr $fdtfile;"		\
+	"bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
+
+#endif	/* __CONFIG_H */