include/configs/io64.h - github/trini/u-boot - Gitiles

 /*
  * (C) Copyright 2011
  * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
  *
  * based on kilauea.h
  * by Stefan Roese, DENX Software Engineering, sr@denx.de.
  * and Grant Erickson <gerickson@nuovations.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 /************************************************************************
  * io64.h - configuration for Guntermann & Drunck Io64 (405EX)
  ***********************************************************************/

 #ifndef __CONFIG_H
 #define __CONFIG_H

 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
 #define CONFIG_IO64		1		/* Board is Io64 */
 #define CONFIG_4xx		1		/* ... PPC4xx family */
 #define CONFIG_405EX		1		/* Specifc 405EX support*/
 #define CONFIG_SYS_CLK_FREQ	33333333	/* ext frequency to pll */

 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xFFFA0000
 #endif

 /*
  * CHIP_21 errata
  */
 #define CONFIG_SYS_4xx_CHIP_21_405EX_SECURITY

 /*
  * Include common defines/options for all AMCC eval boards
  */
 #define CONFIG_HOSTNAME		io64
 #define CONFIG_IDENT_STRING	" io64 0.02"
 #include "amcc-common.h"

 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_EARLY_INIT_R
 #define CONFIG_MISC_INIT_R
 #define CONFIG_LAST_STAGE_INIT

 #undef CONFIG_ZERO_BOOTDELAY_CHECK	/* ignore keypress on bootdelay==0 */
 #define CONFIG_AUTOBOOT_KEYED		/* use key strings to stop autoboot */
 #define CONFIG_AUTOBOOT_STOP_STR " "

 /* new uImage format support */
 #define CONFIG_FIT
 #define CONFIG_FIT_VERBOSE

 /*-----------------------------------------------------------------------
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
  *----------------------------------------------------------------------*/
 #define CONFIG_SYS_FLASH_BASE		0xFC000000
 #define CONFIG_SYS_NVRAM_BASE		0xF0000000
 #define CONFIG_SYS_FPGA0_BASE		0xF0100000
 #define CONFIG_SYS_FPGA1_BASE		0xF0108000
 #define CONFIG_SYS_LATCH_BASE		0xF0200000

 /*-----------------------------------------------------------------------
  * Initial RAM & Stack Pointer Configuration Options
  *
  *   There are traditionally three options for the primordial
  *   (i.e. initial) stack usage on the 405-series:
  *
  *      1) On-chip Memory (OCM) (i.e. SRAM)
  *      2) Data cache
  *      3) SDRAM
  *
  *   For the 405EX(r), there is no OCM, so we are left with (2) or (3)
  *   the latter of which is less than desireable since it requires
  *   setting up the SDRAM and ECC in assembly code.
  *
  *   To use (2), define 'CONFIG_SYS_INIT_DCACHE_CS' to be an unused chip
  *   select on the External Bus Controller (EBC) and then select a
  *   value for 'CONFIG_SYS_INIT_RAM_ADDR' outside of the range of valid,
  *   physical SDRAM. Otherwise, undefine 'CONFIG_SYS_INIT_DCACHE_CS' and
  *   select a value for 'CONFIG_SYS_INIT_RAM_ADDR' within the range of valid,
  *   physical SDRAM to use (3).
  *-----------------------------------------------------------------------*/

 #define CONFIG_SYS_INIT_DCACHE_CS	4

 #if defined(CONFIG_SYS_INIT_DCACHE_CS)
 #define CONFIG_SYS_INIT_RAM_ADDR \
 	(CONFIG_SYS_SDRAM_BASE + (1 << 30))	/*  1 GiB */
 #else
 #define CONFIG_SYS_INIT_RAM_ADDR \
 	(CONFIG_SYS_SDRAM_BASE + (32 << 20))	/* 32 MiB */
 #endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */

 #define CONFIG_SYS_INIT_RAM_SIZE \
 	(4 << 10)				/*  4 KiB */
 #define CONFIG_SYS_GBL_DATA_OFFSET \
 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)

 /*
  * If the data cache is being used for the primordial stack and global
  * data area, the POST word must be placed somewhere else. The General
  * Purpose Timer (GPT) is unused by u-boot and the kernel and preserves
  * its compare and mask register contents across reset, so it is used
  * for the POST word.
  */

 #if defined(CONFIG_SYS_INIT_DCACHE_CS)
 # define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 # define CONFIG_SYS_POST_WORD_ADDR \
 	(CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP6)
 #else
 # define CONFIG_SYS_INIT_EXTRA_SIZE	16
 # define CONFIG_SYS_INIT_SP_OFFSET \
 	(CONFIG_SYS_GBL_DATA_OFFSET - CONFIG_SYS_INIT_EXTRA_SIZE)
 # define CONFIG_SYS_OCM_DATA_ADDR	CONFIG_SYS_INIT_RAM_ADDR
 #endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */

 /*-----------------------------------------------------------------------
  * Serial Port
  *----------------------------------------------------------------------*/
 #define CONFIG_CONS_INDEX	1	/* Use UART0 */
 #define CONFIG_SYS_BASE_BAUD	691200

 /*-----------------------------------------------------------------------
  * Environment
  *----------------------------------------------------------------------*/
 #define CONFIG_ENV_IS_IN_FLASH	1	/* use FLASH for environment vars */

 /*-----------------------------------------------------------------------
  * FLASH related
  *----------------------------------------------------------------------*/
 #define CONFIG_SYS_FLASH_CFI		/* The flash is CFI compatible */
 #define CONFIG_FLASH_CFI_DRIVER		/* Use common CFI driver */

 #define CONFIG_SYS_FLASH_BANKS_LIST    {CONFIG_SYS_FLASH_BASE}
 #define CONFIG_SYS_MAX_FLASH_BANKS	1
 #define CONFIG_SYS_MAX_FLASH_SECT	512

 #define CONFIG_SYS_FLASH_ERASE_TOUT	120000
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500

 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 #define CONFIG_SYS_FLASH_EMPTY_INFO

 #ifdef CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_SECT_SIZE	0x20000	/* size of one complete sector */
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
 #define	CONFIG_ENV_SIZE		0x4000	/* Total Size of Environment Sector */

 /* Address and size of Redundant Environment Sector */
 #define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)
 #endif /* CONFIG_ENV_IS_IN_FLASH */

 /* Gbit PHYs */
 #define CONFIG_BITBANGMII		/* bit-bang MII PHY management */
 #define CONFIG_BITBANGMII_MULTI

 #define CONFIG_SYS_MDIO_PIN  (0x80000000 >> 12)	/* MDIO is GPIO12 */
 #define CONFIG_SYS_MDC_PIN   (0x80000000 >> 13)	/* MDC  is GPIO13 */

 #define CONFIG_SYS_GBIT_MII_BUSNAME	"io_miiphy0"

 #define CONFIG_SYS_MDIO1_PIN  (0x80000000 >> 2)	/* MDIO is GPIO2 */
 #define CONFIG_SYS_MDC1_PIN   (0x80000000 >> 3)	/* MDC  is GPIO3 */

 #define CONFIG_SYS_GBIT_MII1_BUSNAME	"io_miiphy1"

 /*-----------------------------------------------------------------------
  * DDR SDRAM
  *----------------------------------------------------------------------*/
 #define CONFIG_SYS_MBYTES_SDRAM        (128)	/* 128MB */

 /*
  * CONFIG_PPC4xx_DDR_AUTOCALIBRATION
  *
  * Note: DDR Autocalibration Method_A scans the full range of possible PPC4xx
  *       SDRAM Controller DDR autocalibration values and takes a lot longer
  *       to run than Method_B.
  * (See the Method_A and Method_B algorithm discription in the file:
  *	arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c)
  * Define CONFIG_PPC4xx_DDR_METHOD_A to use DDR autocalibration Method_A
  *
  * DDR Autocalibration Method_B is the default.
  */
 #define	CONFIG_PPC4xx_DDR_AUTOCALIBRATION
 #define	DEBUG_PPC4xx_DDR_AUTOCALIBRATION
 #undef	CONFIG_PPC4xx_DDR_METHOD_A

 #define	CONFIG_SYS_SDRAM0_MB0CF_BASE	((0 << 20) + CONFIG_SYS_SDRAM_BASE)

 /* DDR1/2 SDRAM Device Control Register Data Values */
 #define CONFIG_SYS_SDRAM0_MB0CF	((CONFIG_SYS_SDRAM0_MB0CF_BASE >> 3) | \
 				 SDRAM_RXBAS_SDSZ_128MB | \
 				 SDRAM_RXBAS_SDAM_MODE2 | \
 				 SDRAM_RXBAS_SDBE_ENABLE)
 #define CONFIG_SYS_SDRAM0_MB1CF	SDRAM_RXBAS_SDBE_DISABLE
 #define CONFIG_SYS_SDRAM0_MB2CF	SDRAM_RXBAS_SDBE_DISABLE
 #define CONFIG_SYS_SDRAM0_MB3CF	SDRAM_RXBAS_SDBE_DISABLE
 #define CONFIG_SYS_SDRAM0_MCOPT1	(SDRAM_MCOPT1_PMU_OPEN | \
 				 SDRAM_MCOPT1_4_BANKS | \
 				 SDRAM_MCOPT1_DDR2_TYPE | \
 				 SDRAM_MCOPT1_QDEP | \
 				 SDRAM_MCOPT1_DCOO_DISABLED)
 #define CONFIG_SYS_SDRAM0_MCOPT2	0x00000000
 #define CONFIG_SYS_SDRAM0_MODT0	(SDRAM_MODT_EB0W_ENABLE | \
 				 SDRAM_MODT_EB0R_ENABLE)
 #define CONFIG_SYS_SDRAM0_MODT1	0x00000000
 #define CONFIG_SYS_SDRAM0_CODT		(SDRAM_CODT_RK0R_ON | \
 				 SDRAM_CODT_CKLZ_36OHM | \
 				 SDRAM_CODT_DQS_1_8_V_DDR2 | \
 				 SDRAM_CODT_IO_NMODE)
 #define CONFIG_SYS_SDRAM0_RTR		SDRAM_RTR_RINT_ENCODE(1560)
 #define CONFIG_SYS_SDRAM0_INITPLR0	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(80) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_NOP))
 #define CONFIG_SYS_SDRAM0_INITPLR1	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(3) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE) | \
 		SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) | \
 		SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
 #define CONFIG_SYS_SDRAM0_INITPLR2	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(2) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
 		SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR2) | \
 		SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR2_TEMP_COMMERCIAL))
 #define CONFIG_SYS_SDRAM0_INITPLR3	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(2) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
 		SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR3) | \
 		SDRAM_INITPLR_IMA_ENCODE(0))
 #define CONFIG_SYS_SDRAM0_INITPLR4	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(2) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
 		SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) | \
 		SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_DQS_DISABLE | \
 					 JEDEC_MA_EMR_RTT_75OHM))
 #define CONFIG_SYS_SDRAM0_INITPLR5	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(2) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
 		SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) | \
 		SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC | \
 					 JEDEC_MA_MR_CL_DDR2_5_0_CLK | \
 					 JEDEC_MA_MR_BLEN_4 | \
 					 JEDEC_MA_MR_DLL_RESET))
 #define CONFIG_SYS_SDRAM0_INITPLR6	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(3) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE) | \
 		SDRAM_INITPLR_IBA_ENCODE(0x0) | \
 		SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
 #define CONFIG_SYS_SDRAM0_INITPLR7	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(26) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
 #define CONFIG_SYS_SDRAM0_INITPLR8	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(26) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
 #define CONFIG_SYS_SDRAM0_INITPLR9	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(26) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
 #define CONFIG_SYS_SDRAM0_INITPLR10	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(26) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
 #define CONFIG_SYS_SDRAM0_INITPLR11	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(2) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
 		SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) | \
 		SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC | \
 					 JEDEC_MA_MR_CL_DDR2_5_0_CLK | \
 					 JEDEC_MA_MR_BLEN_4))
 #define CONFIG_SYS_SDRAM0_INITPLR12	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(2) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
 		SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) | \
 		SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_ENTER | \
 					 JEDEC_MA_EMR_RDQS_DISABLE | \
 					 JEDEC_MA_EMR_DQS_DISABLE | \
 					 JEDEC_MA_EMR_RTT_DISABLED | \
 					 JEDEC_MA_EMR_ODS_NORMAL))
 #define CONFIG_SYS_SDRAM0_INITPLR13	(SDRAM_INITPLR_ENABLE | \
 		SDRAM_INITPLR_IMWT_ENCODE(2) | \
 		SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
 		SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) | \
 		SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_EXIT | \
 					 JEDEC_MA_EMR_RDQS_DISABLE | \
 					 JEDEC_MA_EMR_DQS_DISABLE | \
 					 JEDEC_MA_EMR_RTT_DISABLED | \
 					 JEDEC_MA_EMR_ODS_NORMAL))
 #define CONFIG_SYS_SDRAM0_INITPLR14	(SDRAM_INITPLR_DISABLE)
 #define CONFIG_SYS_SDRAM0_INITPLR15	(SDRAM_INITPLR_DISABLE)
 #define CONFIG_SYS_SDRAM0_RQDC		(SDRAM_RQDC_RQDE_ENABLE | \
 				 SDRAM_RQDC_RQFD_ENCODE(56))
 #define CONFIG_SYS_SDRAM0_RFDC		SDRAM_RFDC_RFFD_ENCODE(521)
 #define CONFIG_SYS_SDRAM0_RDCC		(SDRAM_RDCC_RDSS_T2)
 #define CONFIG_SYS_SDRAM0_DLCR		(SDRAM_DLCR_DCLM_AUTO | \
 				 SDRAM_DLCR_DLCS_CONT_DONE | \
 				 SDRAM_DLCR_DLCV_ENCODE(165))
 #define CONFIG_SYS_SDRAM0_CLKTR	(SDRAM_CLKTR_CLKP_180_DEG_ADV)
 #define CONFIG_SYS_SDRAM0_WRDTR	0x00000000
 #define CONFIG_SYS_SDRAM0_SDTR1	(SDRAM_SDTR1_LDOF_2_CLK | \
 				 SDRAM_SDTR1_RTW_2_CLK | \
 				 SDRAM_SDTR1_WTWO_1_CLK | \
 				 SDRAM_SDTR1_RTRO_1_CLK)
 #define CONFIG_SYS_SDRAM0_SDTR2	(SDRAM_SDTR2_RCD_3_CLK | \
 				 SDRAM_SDTR2_WTR_2_CLK | \
 				 SDRAM_SDTR2_XSNR_32_CLK | \
 				 SDRAM_SDTR2_WPC_4_CLK | \
 				 SDRAM_SDTR2_RPC_2_CLK | \
 				 SDRAM_SDTR2_RP_3_CLK | \
 				 SDRAM_SDTR2_RRD_2_CLK)
 #define CONFIG_SYS_SDRAM0_SDTR3	(SDRAM_SDTR3_RAS_ENCODE(9) | \
 				 SDRAM_SDTR3_RC_ENCODE(12) | \
 				 SDRAM_SDTR3_XCS | \
 				 SDRAM_SDTR3_RFC_ENCODE(21))
 #define CONFIG_SYS_SDRAM0_MMODE	(SDRAM_MMODE_WR_DDR2_3_CYC | \
 				 SDRAM_MMODE_DCL_DDR2_5_0_CLK | \
 				 SDRAM_MMODE_BLEN_4)
 #define CONFIG_SYS_SDRAM0_MEMODE	(SDRAM_MEMODE_DQS_DISABLE | \
 				 SDRAM_MEMODE_RTT_75OHM)

 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
 #define CONFIG_SYS_I2C_SPEED	400000	/* I2C speed and slave address */

 #define CONFIG_PCA9698		1	/* NXP PCA9698 */

 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x52	/* I2C boot EEPROM (24C02BN) */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1	/* Bytes of address */
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10

 /* I2C bootstrap EEPROM */
 #define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR	0x54
 #define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET	0
 #define CONFIG_4xx_CONFIG_BLOCKSIZE		16

 /* Temp sensor/hwmon/dtt */
 #define CONFIG_DTT_LM63		1	/* National LM63 */
 #define CONFIG_DTT_SENSORS	{ 0x18, 0x4c, 0x4e }	/* Sensor addresses */
 #define CONFIG_DTT_PWM_LOOKUPTABLE	\
 		{ { 40, 10 }, { 43, 13 }, { 46, 16 },  \
 		  { 50, 20 }, { 53, 27 }, { 56, 34 }, { 60, 40 } }
 #define CONFIG_DTT_TACH_LIMIT	0xa10

 /*-----------------------------------------------------------------------
  * Ethernet
  *----------------------------------------------------------------------*/
 #define CONFIG_M88E1111_PHY	1
 #define CONFIG_IBM_EMAC4_V4	1
 #define CONFIG_EMAC_PHY_MODE	EMAC_PHY_MODE_RGMII_RGMII
 #define CONFIG_PHY_ADDR		0x12	/* PHY address, See schematics */

 #define CONFIG_PHY_RESET	1	/* reset phy upon startup */
 #define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */

 #define CONFIG_HAS_ETH0		1

 #define CONFIG_HAS_ETH1		1	/* add support for "eth1addr"   */
 #define CONFIG_PHY1_ADDR	0x13

 /* Debug messages for the DDR autocalibration */
 #define CONFIG_AUTOCALIB		"silent\0"

 /*
  * Default environment variables
  */
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	CONFIG_AMCC_DEF_ENV						\
 	CONFIG_AMCC_DEF_ENV_POWERPC					\
 	CONFIG_AMCC_DEF_ENV_PPC_OLD					\
 	CONFIG_AMCC_DEF_ENV_NOR_UPD					\
 	"logversion=2\0"						\
 	"kernel_addr=fc000000\0"					\
 	"fdt_addr=fc1e0000\0"						\
 	"ramdisk_addr=fc200000\0"					\
 	"pciconfighost=1\0"						\
 	"pcie_mode=RP:RP\0"						\
 	""

 /*
  * Commands additional to the ones defined in amcc-common.h
  */
 #define CONFIG_CMD_CHIP_CONFIG
 #define CONFIG_CMD_DTT

 #define CONFIG_SYS_POST_MEMORY_ON	CONFIG_SYS_POST_MEMORY

 /* POST support */
 #define CONFIG_POST		(CONFIG_SYS_POST_CACHE		| \
 				 CONFIG_SYS_POST_CPU		| \
 				 CONFIG_SYS_POST_ETHER		| \
 				 CONFIG_SYS_POST_I2C		| \
 				 CONFIG_SYS_POST_MEMORY_ON	| \
 				 CONFIG_SYS_POST_UART)

 /* Define here the base-addresses of the UARTs to test in POST */
 #define CONFIG_SYS_POST_UART_TABLE	{ CONFIG_SYS_NS16550_COM1, \
 			CONFIG_SYS_NS16550_COM2 }

 #define CONFIG_LOGBUFFER
 #define CONFIG_SYS_POST_CACHE_ADDR	0x00800000 /* free virtual address */

 #define CONFIG_SYS_CONSOLE_IS_IN_ENV

 /*-----------------------------------------------------------------------
  * External Bus Controller (EBC) Setup
  *----------------------------------------------------------------------*/

 /* Memory Bank 0 (NOR-flash) */
 #define CONFIG_SYS_EBC_PB0AP	(EBC_BXAP_BME_DISABLED		|	\
 				 EBC_BXAP_TWT_ENCODE(11)	|	\
 				 EBC_BXAP_BCE_DISABLE		|	\
 				 EBC_BXAP_BCT_2TRANS		|	\
 				 EBC_BXAP_CSN_ENCODE(0)		|	\
 				 EBC_BXAP_OEN_ENCODE(0)		|	\
 				 EBC_BXAP_WBN_ENCODE(1)		|	\
 				 EBC_BXAP_WBF_ENCODE(2)		|	\
 				 EBC_BXAP_TH_ENCODE(2)		|	\
 				 EBC_BXAP_RE_DISABLED		|	\
 				 EBC_BXAP_SOR_NONDELAYED	|	\
 				 EBC_BXAP_BEM_WRITEONLY		|	\
 				 EBC_BXAP_PEN_DISABLED)
 #define CONFIG_SYS_EBC_PB0CR	(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) | \
 				 EBC_BXCR_BS_64MB		|	\
 				 EBC_BXCR_BU_RW			|	\
 				 EBC_BXCR_BW_16BIT)

 /* Memory Bank 1 (NVRAM/Uart) */
 #define CONFIG_SYS_EBC_PB1AP	(EBC_BXAP_BME_ENABLED		|	\
 				 EBC_BXAP_FWT_ENCODE(8)		|	\
 				 EBC_BXAP_BWT_ENCODE(4)		|	\
 				 EBC_BXAP_BCE_DISABLE		|	\
 				 EBC_BXAP_BCT_2TRANS		|	\
 				 EBC_BXAP_CSN_ENCODE(0)		|	\
 				 EBC_BXAP_OEN_ENCODE(1)		|	\
 				 EBC_BXAP_WBN_ENCODE(1)		|	\
 				 EBC_BXAP_WBF_ENCODE(1)		|	\
 				 EBC_BXAP_TH_ENCODE(2)		|	\
 				 EBC_BXAP_RE_DISABLED		|	\
 				 EBC_BXAP_SOR_NONDELAYED	|	\
 				 EBC_BXAP_BEM_WRITEONLY		|	\
 				 EBC_BXAP_PEN_DISABLED)
 #define CONFIG_SYS_EBC_PB1CR	(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_NVRAM_BASE) | \
 				 EBC_BXCR_BS_1MB		|	\
 				 EBC_BXCR_BU_RW			|	\
 				 EBC_BXCR_BW_8BIT)

 /* Memory Bank 2 (FPGA) */
 #define CONFIG_SYS_EBC_PB2AP	(EBC_BXAP_BME_DISABLED		|	\
 				 EBC_BXAP_TWT_ENCODE(5)		|	\
 				 EBC_BXAP_BCE_DISABLE		|	\
 				 EBC_BXAP_BCT_2TRANS		|	\
 				 EBC_BXAP_CSN_ENCODE(0)		|	\
 				 EBC_BXAP_OEN_ENCODE(2)		|	\
 				 EBC_BXAP_WBN_ENCODE(1)		|	\
 				 EBC_BXAP_WBF_ENCODE(1)		|	\
 				 EBC_BXAP_TH_ENCODE(0)		|	\
 				 EBC_BXAP_RE_DISABLED		|	\
 				 EBC_BXAP_SOR_NONDELAYED	|	\
 				 EBC_BXAP_BEM_WRITEONLY		|	\
 				 EBC_BXAP_PEN_DISABLED)
 #define CONFIG_SYS_EBC_PB2CR	(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA0_BASE) | \
 				 EBC_BXCR_BS_1MB		|	\
 				 EBC_BXCR_BU_RW			|	\
 				 EBC_BXCR_BW_16BIT)

 /* Memory Bank 3 (Latches) */
 #define CONFIG_SYS_EBC_PB3AP	(EBC_BXAP_BME_ENABLED		|	\
 				 EBC_BXAP_FWT_ENCODE(8)		|	\
 				 EBC_BXAP_BWT_ENCODE(4)		|	\
 				 EBC_BXAP_BCE_DISABLE		|	\
 				 EBC_BXAP_BCT_2TRANS		|	\
 				 EBC_BXAP_CSN_ENCODE(0)		|	\
 				 EBC_BXAP_OEN_ENCODE(1)		|	\
 				 EBC_BXAP_WBN_ENCODE(1)		|	\
 				 EBC_BXAP_WBF_ENCODE(1)		|	\
 				 EBC_BXAP_TH_ENCODE(2)		|	\
 				 EBC_BXAP_RE_DISABLED		|	\
 				 EBC_BXAP_SOR_NONDELAYED	|	\
 				 EBC_BXAP_BEM_WRITEONLY		|	\
 				 EBC_BXAP_PEN_DISABLED)
 #define CONFIG_SYS_EBC_PB3CR	(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_LATCH_BASE) | \
 				 EBC_BXCR_BS_1MB		|	\
 				 EBC_BXCR_BU_RW			|	\
 				 EBC_BXCR_BW_16BIT)

 /* EBC peripherals */

 #define CONFIG_SYS_FPGA_BASE(k) \
 	(k ? CONFIG_SYS_FPGA1_BASE : CONFIG_SYS_FPGA0_BASE)

 #define CONFIG_SYS_FPGA_DONE(k) \
 	(k ? 0x0040 : 0x0080)

 #define CONFIG_SYS_FPGA_COUNT		2

 #define CONFIG_SYS_LATCH0_RESET		0xffff
 #define CONFIG_SYS_LATCH0_BOOT		0xffff
 #define CONFIG_SYS_LATCH1_RESET		0xffbf
 #define CONFIG_SYS_LATCH1_BOOT		0xffff

 /*-----------------------------------------------------------------------
  * GPIO Setup
  *----------------------------------------------------------------------*/
 #define CONFIG_SYS_4xx_GPIO_TABLE { /*	  Out		GPIO */ \
 { \
 /* GPIO Core 0 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_1     }, /* GPIO0 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO1 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO2 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_1     }, /* GPIO3 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO4 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO5 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO6 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_1     }, /* GPIO7 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0     }, /* GPIO8 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0     }, /* GPIO9 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0     }, /* GPIO10 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_1     }, /* GPIO11 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO12 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_1     }, /* GPIO13 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO14 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO15 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_0     }, /* GPIO16 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_0     }, /* GPIO17 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_0     }, /* GPIO18 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0     }, /* GPIO19 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0     }, /* GPIO20 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_ALT2, GPIO_OUT_0     }, /* GPIO21 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO22 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG}, /* GPIO23 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0     }, /* GPIO24 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_ALT3, GPIO_OUT_0     }, /* GPIO25 */ \
 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0     }, /* GPIO26 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0     }, /* GPIO27 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0     }, /* GPIO28 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0     }, /* GPIO29 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_ALT2, GPIO_OUT_0     }, /* GPIO30 */ \
 {GPIO0_BASE, GPIO_IN,  GPIO_ALT2, GPIO_OUT_0     }, /* GPIO31 */ \
 } \
 }

 #define CONFIG_SYS_GPIO_STARTUP_FINISHED	15
 #define CONFIG_SYS_GPIO_STARTUP_FINISHED_N	14

 #endif	/* __CONFIG_H */
	/*
	* (C) Copyright 2011
	* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
	*
	* based on kilauea.h
	* by Stefan Roese, DENX Software Engineering, sr@denx.de.
	* and Grant Erickson <gerickson@nuovations.com>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	/************************************************************************
	* io64.h - configuration for Guntermann & Drunck Io64 (405EX)
	***********************************************************************/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	/*-----------------------------------------------------------------------
	* High Level Configuration Options
	----------------------------------------------------------------------/
	#define CONFIG_IO64 1 /* Board is Io64 */
	#define CONFIG_4xx 1 /* ... PPC4xx family */
	#define CONFIG_405EX 1 /* Specifc 405EX support*/
	#define CONFIG_SYS_CLK_FREQ 33333333 /* ext frequency to pll */

	#ifndef CONFIG_SYS_TEXT_BASE
	#define CONFIG_SYS_TEXT_BASE 0xFFFA0000
	#endif

	/*
	* CHIP_21 errata
	*/
	#define CONFIG_SYS_4xx_CHIP_21_405EX_SECURITY

	/*
	* Include common defines/options for all AMCC eval boards
	*/
	#define CONFIG_HOSTNAME io64
	#define CONFIG_IDENT_STRING " io64 0.02"
	#include "amcc-common.h"

	#define CONFIG_BOARD_EARLY_INIT_F
	#define CONFIG_BOARD_EARLY_INIT_R
	#define CONFIG_MISC_INIT_R
	#define CONFIG_LAST_STAGE_INIT

	#undef CONFIG_ZERO_BOOTDELAY_CHECK /* ignore keypress on bootdelay==0 */
	#define CONFIG_AUTOBOOT_KEYED /* use key strings to stop autoboot */
	#define CONFIG_AUTOBOOT_STOP_STR " "

	/* new uImage format support */
	#define CONFIG_FIT
	#define CONFIG_FIT_VERBOSE

	/*-----------------------------------------------------------------------
	* Base addresses -- Note these are effective addresses where the
	* actual resources get mapped (not physical addresses)
	----------------------------------------------------------------------/
	#define CONFIG_SYS_FLASH_BASE 0xFC000000
	#define CONFIG_SYS_NVRAM_BASE 0xF0000000
	#define CONFIG_SYS_FPGA0_BASE 0xF0100000
	#define CONFIG_SYS_FPGA1_BASE 0xF0108000
	#define CONFIG_SYS_LATCH_BASE 0xF0200000

	/*-----------------------------------------------------------------------
	* Initial RAM & Stack Pointer Configuration Options
	*
	* There are traditionally three options for the primordial
	* (i.e. initial) stack usage on the 405-series:
	*
	* 1) On-chip Memory (OCM) (i.e. SRAM)
	* 2) Data cache
	* 3) SDRAM
	*
	* For the 405EX(r), there is no OCM, so we are left with (2) or (3)
	* the latter of which is less than desireable since it requires
	* setting up the SDRAM and ECC in assembly code.
	*
	* To use (2), define 'CONFIG_SYS_INIT_DCACHE_CS' to be an unused chip
	* select on the External Bus Controller (EBC) and then select a
	* value for 'CONFIG_SYS_INIT_RAM_ADDR' outside of the range of valid,
	* physical SDRAM. Otherwise, undefine 'CONFIG_SYS_INIT_DCACHE_CS' and
	* select a value for 'CONFIG_SYS_INIT_RAM_ADDR' within the range of valid,
	* physical SDRAM to use (3).
	-----------------------------------------------------------------------/

	#define CONFIG_SYS_INIT_DCACHE_CS 4

	#if defined(CONFIG_SYS_INIT_DCACHE_CS)
	#define CONFIG_SYS_INIT_RAM_ADDR \
	(CONFIG_SYS_SDRAM_BASE + (1 << 30)) /* 1 GiB */
	#else
	#define CONFIG_SYS_INIT_RAM_ADDR \
	(CONFIG_SYS_SDRAM_BASE + (32 << 20)) /* 32 MiB */
	#endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */

	#define CONFIG_SYS_INIT_RAM_SIZE \
	(4 << 10) /* 4 KiB */
	#define CONFIG_SYS_GBL_DATA_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)

	/*
	* If the data cache is being used for the primordial stack and global
	* data area, the POST word must be placed somewhere else. The General
	* Purpose Timer (GPT) is unused by u-boot and the kernel and preserves
	* its compare and mask register contents across reset, so it is used
	* for the POST word.
	*/

	#if defined(CONFIG_SYS_INIT_DCACHE_CS)
	# define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
	# define CONFIG_SYS_POST_WORD_ADDR \
	(CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP6)
	#else
	# define CONFIG_SYS_INIT_EXTRA_SIZE 16
	# define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_GBL_DATA_OFFSET - CONFIG_SYS_INIT_EXTRA_SIZE)
	# define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_INIT_RAM_ADDR
	#endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */

	/*-----------------------------------------------------------------------
	* Serial Port
	----------------------------------------------------------------------/
	#define CONFIG_CONS_INDEX 1 /* Use UART0 */
	#define CONFIG_SYS_BASE_BAUD 691200

	/*-----------------------------------------------------------------------
	* Environment
	----------------------------------------------------------------------/
	#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */

	/*-----------------------------------------------------------------------
	* FLASH related
	----------------------------------------------------------------------/
	#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
	#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */

	#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}
	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	#define CONFIG_SYS_MAX_FLASH_SECT 512

	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500

	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
	#define CONFIG_SYS_FLASH_EMPTY_INFO

	#ifdef CONFIG_ENV_IS_IN_FLASH
	#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
	#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */

	/* Address and size of Redundant Environment Sector */
	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
	#endif /* CONFIG_ENV_IS_IN_FLASH */

	/* Gbit PHYs */
	#define CONFIG_BITBANGMII /* bit-bang MII PHY management */
	#define CONFIG_BITBANGMII_MULTI

	#define CONFIG_SYS_MDIO_PIN (0x80000000 >> 12) /* MDIO is GPIO12 */
	#define CONFIG_SYS_MDC_PIN (0x80000000 >> 13) /* MDC is GPIO13 */

	#define CONFIG_SYS_GBIT_MII_BUSNAME "io_miiphy0"

	#define CONFIG_SYS_MDIO1_PIN (0x80000000 >> 2) /* MDIO is GPIO2 */
	#define CONFIG_SYS_MDC1_PIN (0x80000000 >> 3) /* MDC is GPIO3 */

	#define CONFIG_SYS_GBIT_MII1_BUSNAME "io_miiphy1"

	/*-----------------------------------------------------------------------
	* DDR SDRAM
	----------------------------------------------------------------------/
	#define CONFIG_SYS_MBYTES_SDRAM (128) /* 128MB */

	/*
	* CONFIG_PPC4xx_DDR_AUTOCALIBRATION
	*
	* Note: DDR Autocalibration Method_A scans the full range of possible PPC4xx
	* SDRAM Controller DDR autocalibration values and takes a lot longer
	* to run than Method_B.
	* (See the Method_A and Method_B algorithm discription in the file:
	* arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c)
	* Define CONFIG_PPC4xx_DDR_METHOD_A to use DDR autocalibration Method_A
	*
	* DDR Autocalibration Method_B is the default.
	*/
	#define CONFIG_PPC4xx_DDR_AUTOCALIBRATION
	#define DEBUG_PPC4xx_DDR_AUTOCALIBRATION
	#undef CONFIG_PPC4xx_DDR_METHOD_A

	#define CONFIG_SYS_SDRAM0_MB0CF_BASE ((0 << 20) + CONFIG_SYS_SDRAM_BASE)

	/* DDR1/2 SDRAM Device Control Register Data Values */
	#define CONFIG_SYS_SDRAM0_MB0CF ((CONFIG_SYS_SDRAM0_MB0CF_BASE >> 3) \| \
	SDRAM_RXBAS_SDSZ_128MB \| \
	SDRAM_RXBAS_SDAM_MODE2 \| \
	SDRAM_RXBAS_SDBE_ENABLE)
	#define CONFIG_SYS_SDRAM0_MB1CF SDRAM_RXBAS_SDBE_DISABLE
	#define CONFIG_SYS_SDRAM0_MB2CF SDRAM_RXBAS_SDBE_DISABLE
	#define CONFIG_SYS_SDRAM0_MB3CF SDRAM_RXBAS_SDBE_DISABLE
	#define CONFIG_SYS_SDRAM0_MCOPT1 (SDRAM_MCOPT1_PMU_OPEN \| \
	SDRAM_MCOPT1_4_BANKS \| \
	SDRAM_MCOPT1_DDR2_TYPE \| \
	SDRAM_MCOPT1_QDEP \| \
	SDRAM_MCOPT1_DCOO_DISABLED)
	#define CONFIG_SYS_SDRAM0_MCOPT2 0x00000000
	#define CONFIG_SYS_SDRAM0_MODT0 (SDRAM_MODT_EB0W_ENABLE \| \
	SDRAM_MODT_EB0R_ENABLE)
	#define CONFIG_SYS_SDRAM0_MODT1 0x00000000
	#define CONFIG_SYS_SDRAM0_CODT (SDRAM_CODT_RK0R_ON \| \
	SDRAM_CODT_CKLZ_36OHM \| \
	SDRAM_CODT_DQS_1_8_V_DDR2 \| \
	SDRAM_CODT_IO_NMODE)
	#define CONFIG_SYS_SDRAM0_RTR SDRAM_RTR_RINT_ENCODE(1560)
	#define CONFIG_SYS_SDRAM0_INITPLR0 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(80) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_NOP))
	#define CONFIG_SYS_SDRAM0_INITPLR1 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(3) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE) \| \
	SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) \| \
	SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
	#define CONFIG_SYS_SDRAM0_INITPLR2 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(2) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) \| \
	SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR2) \| \
	SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR2_TEMP_COMMERCIAL))
	#define CONFIG_SYS_SDRAM0_INITPLR3 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(2) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) \| \
	SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR3) \| \
	SDRAM_INITPLR_IMA_ENCODE(0))
	#define CONFIG_SYS_SDRAM0_INITPLR4 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(2) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) \| \
	SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) \| \
	SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_DQS_DISABLE \| \
	JEDEC_MA_EMR_RTT_75OHM))
	#define CONFIG_SYS_SDRAM0_INITPLR5 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(2) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) \| \
	SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) \| \
	SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC \| \
	JEDEC_MA_MR_CL_DDR2_5_0_CLK \| \
	JEDEC_MA_MR_BLEN_4 \| \
	JEDEC_MA_MR_DLL_RESET))
	#define CONFIG_SYS_SDRAM0_INITPLR6 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(3) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE) \| \
	SDRAM_INITPLR_IBA_ENCODE(0x0) \| \
	SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
	#define CONFIG_SYS_SDRAM0_INITPLR7 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(26) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
	#define CONFIG_SYS_SDRAM0_INITPLR8 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(26) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
	#define CONFIG_SYS_SDRAM0_INITPLR9 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(26) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
	#define CONFIG_SYS_SDRAM0_INITPLR10 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(26) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
	#define CONFIG_SYS_SDRAM0_INITPLR11 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(2) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) \| \
	SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) \| \
	SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC \| \
	JEDEC_MA_MR_CL_DDR2_5_0_CLK \| \
	JEDEC_MA_MR_BLEN_4))
	#define CONFIG_SYS_SDRAM0_INITPLR12 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(2) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) \| \
	SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) \| \
	SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_ENTER \| \
	JEDEC_MA_EMR_RDQS_DISABLE \| \
	JEDEC_MA_EMR_DQS_DISABLE \| \
	JEDEC_MA_EMR_RTT_DISABLED \| \
	JEDEC_MA_EMR_ODS_NORMAL))
	#define CONFIG_SYS_SDRAM0_INITPLR13 (SDRAM_INITPLR_ENABLE \| \
	SDRAM_INITPLR_IMWT_ENCODE(2) \| \
	SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) \| \
	SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) \| \
	SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_EXIT \| \
	JEDEC_MA_EMR_RDQS_DISABLE \| \
	JEDEC_MA_EMR_DQS_DISABLE \| \
	JEDEC_MA_EMR_RTT_DISABLED \| \
	JEDEC_MA_EMR_ODS_NORMAL))
	#define CONFIG_SYS_SDRAM0_INITPLR14 (SDRAM_INITPLR_DISABLE)
	#define CONFIG_SYS_SDRAM0_INITPLR15 (SDRAM_INITPLR_DISABLE)
	#define CONFIG_SYS_SDRAM0_RQDC (SDRAM_RQDC_RQDE_ENABLE \| \
	SDRAM_RQDC_RQFD_ENCODE(56))
	#define CONFIG_SYS_SDRAM0_RFDC SDRAM_RFDC_RFFD_ENCODE(521)
	#define CONFIG_SYS_SDRAM0_RDCC (SDRAM_RDCC_RDSS_T2)
	#define CONFIG_SYS_SDRAM0_DLCR (SDRAM_DLCR_DCLM_AUTO \| \
	SDRAM_DLCR_DLCS_CONT_DONE \| \
	SDRAM_DLCR_DLCV_ENCODE(165))
	#define CONFIG_SYS_SDRAM0_CLKTR (SDRAM_CLKTR_CLKP_180_DEG_ADV)
	#define CONFIG_SYS_SDRAM0_WRDTR 0x00000000
	#define CONFIG_SYS_SDRAM0_SDTR1 (SDRAM_SDTR1_LDOF_2_CLK \| \
	SDRAM_SDTR1_RTW_2_CLK \| \
	SDRAM_SDTR1_WTWO_1_CLK \| \
	SDRAM_SDTR1_RTRO_1_CLK)
	#define CONFIG_SYS_SDRAM0_SDTR2 (SDRAM_SDTR2_RCD_3_CLK \| \
	SDRAM_SDTR2_WTR_2_CLK \| \
	SDRAM_SDTR2_XSNR_32_CLK \| \
	SDRAM_SDTR2_WPC_4_CLK \| \
	SDRAM_SDTR2_RPC_2_CLK \| \
	SDRAM_SDTR2_RP_3_CLK \| \
	SDRAM_SDTR2_RRD_2_CLK)
	#define CONFIG_SYS_SDRAM0_SDTR3 (SDRAM_SDTR3_RAS_ENCODE(9) \| \
	SDRAM_SDTR3_RC_ENCODE(12) \| \
	SDRAM_SDTR3_XCS \| \
	SDRAM_SDTR3_RFC_ENCODE(21))
	#define CONFIG_SYS_SDRAM0_MMODE (SDRAM_MMODE_WR_DDR2_3_CYC \| \
	SDRAM_MMODE_DCL_DDR2_5_0_CLK \| \
	SDRAM_MMODE_BLEN_4)
	#define CONFIG_SYS_SDRAM0_MEMODE (SDRAM_MEMODE_DQS_DISABLE \| \
	SDRAM_MEMODE_RTT_75OHM)

	/*-----------------------------------------------------------------------
	* I2C
	----------------------------------------------------------------------/
	#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */

	#define CONFIG_PCA9698 1 /* NXP PCA9698 */

	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* I2C boot EEPROM (24C02BN) */
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10

	/* I2C bootstrap EEPROM */
	#define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR 0x54
	#define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET 0
	#define CONFIG_4xx_CONFIG_BLOCKSIZE 16

	/* Temp sensor/hwmon/dtt */
	#define CONFIG_DTT_LM63 1 /* National LM63 */
	#define CONFIG_DTT_SENSORS { 0x18, 0x4c, 0x4e } /* Sensor addresses */
	#define CONFIG_DTT_PWM_LOOKUPTABLE \
	{ { 40, 10 }, { 43, 13 }, { 46, 16 }, \
	{ 50, 20 }, { 53, 27 }, { 56, 34 }, { 60, 40 } }
	#define CONFIG_DTT_TACH_LIMIT 0xa10

	/*-----------------------------------------------------------------------
	* Ethernet
	----------------------------------------------------------------------/
	#define CONFIG_M88E1111_PHY 1
	#define CONFIG_IBM_EMAC4_V4 1
	#define CONFIG_EMAC_PHY_MODE EMAC_PHY_MODE_RGMII_RGMII
	#define CONFIG_PHY_ADDR 0x12 /* PHY address, See schematics */

	#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
	#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */

	#define CONFIG_HAS_ETH0 1

	#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
	#define CONFIG_PHY1_ADDR 0x13

	/* Debug messages for the DDR autocalibration */
	#define CONFIG_AUTOCALIB "silent\0"

	/*
	* Default environment variables
	*/
	#define CONFIG_EXTRA_ENV_SETTINGS \
	CONFIG_AMCC_DEF_ENV \
	CONFIG_AMCC_DEF_ENV_POWERPC \
	CONFIG_AMCC_DEF_ENV_PPC_OLD \
	CONFIG_AMCC_DEF_ENV_NOR_UPD \
	"logversion=2\0" \
	"kernel_addr=fc000000\0" \
	"fdt_addr=fc1e0000\0" \
	"ramdisk_addr=fc200000\0" \
	"pciconfighost=1\0" \
	"pcie_mode=RP:RP\0" \
	""

	/*
	* Commands additional to the ones defined in amcc-common.h
	*/
	#define CONFIG_CMD_CHIP_CONFIG
	#define CONFIG_CMD_DTT

	#define CONFIG_SYS_POST_MEMORY_ON CONFIG_SYS_POST_MEMORY

	/* POST support */
	#define CONFIG_POST (CONFIG_SYS_POST_CACHE \| \
	CONFIG_SYS_POST_CPU \| \
	CONFIG_SYS_POST_ETHER \| \
	CONFIG_SYS_POST_I2C \| \
	CONFIG_SYS_POST_MEMORY_ON \| \
	CONFIG_SYS_POST_UART)

	/* Define here the base-addresses of the UARTs to test in POST */
	#define CONFIG_SYS_POST_UART_TABLE { CONFIG_SYS_NS16550_COM1, \
	CONFIG_SYS_NS16550_COM2 }

	#define CONFIG_LOGBUFFER
	#define CONFIG_SYS_POST_CACHE_ADDR 0x00800000 /* free virtual address */

	#define CONFIG_SYS_CONSOLE_IS_IN_ENV

	/*-----------------------------------------------------------------------
	* External Bus Controller (EBC) Setup
	----------------------------------------------------------------------/

	/* Memory Bank 0 (NOR-flash) */
	#define CONFIG_SYS_EBC_PB0AP (EBC_BXAP_BME_DISABLED \| \
	EBC_BXAP_TWT_ENCODE(11) \| \
	EBC_BXAP_BCE_DISABLE \| \
	EBC_BXAP_BCT_2TRANS \| \
	EBC_BXAP_CSN_ENCODE(0) \| \
	EBC_BXAP_OEN_ENCODE(0) \| \
	EBC_BXAP_WBN_ENCODE(1) \| \
	EBC_BXAP_WBF_ENCODE(2) \| \
	EBC_BXAP_TH_ENCODE(2) \| \
	EBC_BXAP_RE_DISABLED \| \
	EBC_BXAP_SOR_NONDELAYED \| \
	EBC_BXAP_BEM_WRITEONLY \| \
	EBC_BXAP_PEN_DISABLED)
	#define CONFIG_SYS_EBC_PB0CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) \| \
	EBC_BXCR_BS_64MB \| \
	EBC_BXCR_BU_RW \| \
	EBC_BXCR_BW_16BIT)

	/* Memory Bank 1 (NVRAM/Uart) */
	#define CONFIG_SYS_EBC_PB1AP (EBC_BXAP_BME_ENABLED \| \
	EBC_BXAP_FWT_ENCODE(8) \| \
	EBC_BXAP_BWT_ENCODE(4) \| \
	EBC_BXAP_BCE_DISABLE \| \
	EBC_BXAP_BCT_2TRANS \| \
	EBC_BXAP_CSN_ENCODE(0) \| \
	EBC_BXAP_OEN_ENCODE(1) \| \
	EBC_BXAP_WBN_ENCODE(1) \| \
	EBC_BXAP_WBF_ENCODE(1) \| \
	EBC_BXAP_TH_ENCODE(2) \| \
	EBC_BXAP_RE_DISABLED \| \
	EBC_BXAP_SOR_NONDELAYED \| \
	EBC_BXAP_BEM_WRITEONLY \| \
	EBC_BXAP_PEN_DISABLED)
	#define CONFIG_SYS_EBC_PB1CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_NVRAM_BASE) \| \
	EBC_BXCR_BS_1MB \| \
	EBC_BXCR_BU_RW \| \
	EBC_BXCR_BW_8BIT)

	/* Memory Bank 2 (FPGA) */
	#define CONFIG_SYS_EBC_PB2AP (EBC_BXAP_BME_DISABLED \| \
	EBC_BXAP_TWT_ENCODE(5) \| \
	EBC_BXAP_BCE_DISABLE \| \
	EBC_BXAP_BCT_2TRANS \| \
	EBC_BXAP_CSN_ENCODE(0) \| \
	EBC_BXAP_OEN_ENCODE(2) \| \
	EBC_BXAP_WBN_ENCODE(1) \| \
	EBC_BXAP_WBF_ENCODE(1) \| \
	EBC_BXAP_TH_ENCODE(0) \| \
	EBC_BXAP_RE_DISABLED \| \
	EBC_BXAP_SOR_NONDELAYED \| \
	EBC_BXAP_BEM_WRITEONLY \| \
	EBC_BXAP_PEN_DISABLED)
	#define CONFIG_SYS_EBC_PB2CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA0_BASE) \| \
	EBC_BXCR_BS_1MB \| \
	EBC_BXCR_BU_RW \| \
	EBC_BXCR_BW_16BIT)

	/* Memory Bank 3 (Latches) */
	#define CONFIG_SYS_EBC_PB3AP (EBC_BXAP_BME_ENABLED \| \
	EBC_BXAP_FWT_ENCODE(8) \| \
	EBC_BXAP_BWT_ENCODE(4) \| \
	EBC_BXAP_BCE_DISABLE \| \
	EBC_BXAP_BCT_2TRANS \| \
	EBC_BXAP_CSN_ENCODE(0) \| \
	EBC_BXAP_OEN_ENCODE(1) \| \
	EBC_BXAP_WBN_ENCODE(1) \| \
	EBC_BXAP_WBF_ENCODE(1) \| \
	EBC_BXAP_TH_ENCODE(2) \| \
	EBC_BXAP_RE_DISABLED \| \
	EBC_BXAP_SOR_NONDELAYED \| \
	EBC_BXAP_BEM_WRITEONLY \| \
	EBC_BXAP_PEN_DISABLED)
	#define CONFIG_SYS_EBC_PB3CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_LATCH_BASE) \| \
	EBC_BXCR_BS_1MB \| \
	EBC_BXCR_BU_RW \| \
	EBC_BXCR_BW_16BIT)

	/* EBC peripherals */

	#define CONFIG_SYS_FPGA_BASE(k) \
	(k ? CONFIG_SYS_FPGA1_BASE : CONFIG_SYS_FPGA0_BASE)

	#define CONFIG_SYS_FPGA_DONE(k) \
	(k ? 0x0040 : 0x0080)

	#define CONFIG_SYS_FPGA_COUNT 2

	#define CONFIG_SYS_LATCH0_RESET 0xffff
	#define CONFIG_SYS_LATCH0_BOOT 0xffff
	#define CONFIG_SYS_LATCH1_RESET 0xffbf
	#define CONFIG_SYS_LATCH1_BOOT 0xffff

	/*-----------------------------------------------------------------------
	* GPIO Setup
	----------------------------------------------------------------------/
	#define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO */ \
	{ \
	/* GPIO Core 0 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO0 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO1 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO2 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO3 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO4 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO5 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO6 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO7 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0 }, /* GPIO8 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0 }, /* GPIO9 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0 }, /* GPIO10 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO11 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO12 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO13 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO14 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO15 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_0 }, /* GPIO16 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_0 }, /* GPIO17 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_0 }, /* GPIO18 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0 }, /* GPIO19 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0 }, /* GPIO20 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_ALT2, GPIO_OUT_0 }, /* GPIO21 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO22 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO23 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_0 }, /* GPIO24 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_ALT3, GPIO_OUT_0 }, /* GPIO25 */ \
	{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0 }, /* GPIO26 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_0 }, /* GPIO27 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_0 }, /* GPIO28 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_0 }, /* GPIO29 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_ALT2, GPIO_OUT_0 }, /* GPIO30 */ \
	{GPIO0_BASE, GPIO_IN, GPIO_ALT2, GPIO_OUT_0 }, /* GPIO31 */ \
	} \
	}

	#define CONFIG_SYS_GPIO_STARTUP_FINISHED 15
	#define CONFIG_SYS_GPIO_STARTUP_FINISHED_N 14

	#endif /* __CONFIG_H */