include/configs/km/kmp204x-common.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2013 Keymile AG
  * Valentin Longchamp <valentin.longchamp@keymile.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #ifndef _CONFIG_KMP204X_H
 #define _CONFIG_KMP204X_H

 #define CONFIG_SYS_TEXT_BASE	0xfff40000

 #define CONFIG_KM_DEF_NETDEV	"netdev=eth0\0"

 /* an additionnal option is required for UBI as subpage access is
  * supported in u-boot */
 #define CONFIG_KM_UBI_PART_BOOT_OPTS		",2048"

 #define CONFIG_NAND_ECC_BCH

 /* common KM defines */
 #include "keymile-common.h"

 #define CONFIG_SYS_RAMBOOT
 #define CONFIG_RAMBOOT_PBL
 #define CONFIG_RAMBOOT_TEXT_BASE	CONFIG_SYS_TEXT_BASE
 #define CONFIG_RESET_VECTOR_ADDRESS	0xfffffffc
 #define CONFIG_SYS_FSL_PBL_PBI board/keymile/kmp204x/pbi.cfg
 #define CONFIG_SYS_FSL_PBL_RCW board/keymile/kmp204x/rcw_kmp204x.cfg

 /* High Level Configuration Options */
 #define CONFIG_SYS_BOOK3E_HV		/* Category E.HV supported */
 #define CONFIG_FSL_CORENET		/* Freescale CoreNet platform */
 #define CONFIG_MP			/* support multiple processors */

 #define CONFIG_SYS_FSL_CPC		/* Corenet Platform Cache */
 #define CONFIG_SYS_NUM_CPC		CONFIG_SYS_NUM_DDR_CTLRS
 #define CONFIG_PCIE1			/* PCIE controller 1 */
 #define CONFIG_PCIE3			/* PCIE controller 3 */
 #define CONFIG_FSL_PCI_INIT		/* Use common FSL init code */
 #define CONFIG_SYS_PCI_64BIT		/* enable 64-bit PCI resources */

 #define CONFIG_SYS_DPAA_RMAN		/* RMan */

 /* Environment in SPI Flash */
 #define CONFIG_SYS_EXTRA_ENV_RELOC
 #define CONFIG_ENV_SPI_BUS              0
 #define CONFIG_ENV_SPI_CS               0
 #define CONFIG_ENV_SPI_MAX_HZ           20000000
 #define CONFIG_ENV_SPI_MODE             0
 #define CONFIG_ENV_OFFSET               0x100000	/* 1MB for u-boot */
 #define CONFIG_ENV_SIZE			0x004000	/* 16K env */
 #define CONFIG_ENV_SECT_SIZE            0x010000
 #define CONFIG_ENV_OFFSET_REDUND	0x110000
 #define CONFIG_ENV_TOTAL_SIZE		0x020000

 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT

 #ifndef __ASSEMBLY__
 unsigned long get_board_sys_clk(unsigned long dummy);
 #endif
 #define CONFIG_SYS_CLK_FREQ	get_board_sys_clk(0)

 /*
  * These can be toggled for performance analysis, otherwise use default.
  */
 #define CONFIG_SYS_CACHE_STASHING
 #define CONFIG_BACKSIDE_L2_CACHE
 #define CONFIG_SYS_INIT_L2CSR0		L2CSR0_L2E
 #define CONFIG_BTB			/* toggle branch predition */

 #define CONFIG_ENABLE_36BIT_PHYS

 #define CONFIG_ADDR_MAP
 #define CONFIG_SYS_NUM_ADDR_MAP		64	/* number of TLB1 entries */

 #define CONFIG_POST CONFIG_SYS_POST_MEM_REGIONS	/* POST memory regions test */

 /*
  *  Config the L3 Cache as L3 SRAM
  */
 #define CONFIG_SYS_INIT_L3_ADDR		CONFIG_RAMBOOT_TEXT_BASE
 #define CONFIG_SYS_INIT_L3_ADDR_PHYS	(0xf00000000ull | \
 		CONFIG_RAMBOOT_TEXT_BASE)
 #define CONFIG_SYS_L3_SIZE		(1024 << 10)
 #define CONFIG_SYS_INIT_L3_END (CONFIG_SYS_INIT_L3_ADDR + CONFIG_SYS_L3_SIZE)

 #define CONFIG_SYS_DCSRBAR		0xf0000000
 #define CONFIG_SYS_DCSRBAR_PHYS		0xf00000000ull

 /*
  * DDR Setup
  */
 #define CONFIG_VERY_BIG_RAM
 #define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000
 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE

 #define CONFIG_DIMM_SLOTS_PER_CTLR	1
 #define CONFIG_CHIP_SELECTS_PER_CTRL	(4 * CONFIG_DIMM_SLOTS_PER_CTLR)

 #define CONFIG_DDR_SPD
 #define CONFIG_FSL_DDR_INTERACTIVE

 #define CONFIG_SYS_SPD_BUS_NUM	0
 #define SPD_EEPROM_ADDRESS	0x54
 #define CONFIG_SYS_SDRAM_SIZE	4096	/* for fixed parameter use */

 #define CONFIG_SYS_LOAD_ADDR	0x100000	/* default load address */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2

 /******************************************************************************
  * (PRAM usage)
  * ... -------------------------------------------------------
  * ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM
  * ... |<------------------- pram -------------------------->|
  * ... -------------------------------------------------------
  * @END_OF_RAM:
  * @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose
  * @CONFIG_KM_PHRAM: address for /var
  * @CONFIG_KM_PNVRAM: address for PNVRAM (for the application)
  * @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM
  */

 /* size of rootfs in RAM */
 #define CONFIG_KM_ROOTFSSIZE	0x0
 /* pseudo-non volatile RAM [hex] */
 #define CONFIG_KM_PNVRAM	0x80000
 /* physical RAM MTD size [hex] */
 #define CONFIG_KM_PHRAM		0x100000
 /* reserved pram area at the end of memory [hex]
  * u-boot reserves some memory for the MP boot page */
 #define CONFIG_KM_RESERVED_PRAM	0x1000
 /* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable
  * is not valid yet, which is the case for when u-boot copies itself to RAM */
 #define CONFIG_PRAM		((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10)

 #define CONFIG_KM_CRAMFS_ADDR	0x2000000
 #define CONFIG_KM_KERNEL_ADDR	0x1000000	/* max kernel size 15.5Mbytes */
 #define CONFIG_KM_FDT_ADDR	0x1F80000	/* max dtb    size  0.5Mbytes */

 /*
  * Local Bus Definitions
  */

 /* Set the local bus clock 1/8 of plat clk, 2 clk delay LALE */
 #define CONFIG_SYS_LBC_LCRR		(LCRR_CLKDIV_8 | LCRR_EADC_2)

 /* Nand Flash */
 #define CONFIG_NAND_FSL_ELBC
 #define CONFIG_SYS_NAND_BASE		0xffa00000
 #define CONFIG_SYS_NAND_BASE_PHYS	0xfffa00000ull

 #define CONFIG_SYS_NAND_BASE_LIST     {CONFIG_SYS_NAND_BASE}
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)

 /* NAND flash config */
 #define CONFIG_SYS_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 			       | BR_PS_8	       /* Port Size = 8 bit */ \
 			       | BR_MS_FCM	       /* MSEL = FCM */ \
 			       | BR_V)		       /* valid */

 #define CONFIG_SYS_NAND_OR_PRELIM  (OR_AM_256KB	      /* length 256K */ \
 			       | OR_FCM_BCTLD	/* LBCTL not ass */	\
 			       | OR_FCM_SCY_1	/* 1 clk wait cycle */	\
 			       | OR_FCM_RST	/* 1 clk read setup */	\
 			       | OR_FCM_PGS	/* Large page size */	\
 			       | OR_FCM_CST)	/* 0.25 command setup */

 #define CONFIG_SYS_BR0_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
 #define CONFIG_SYS_OR0_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */

 /* QRIO FPGA */
 #define CONFIG_SYS_QRIO_BASE		0xfb000000
 #define CONFIG_SYS_QRIO_BASE_PHYS	0xffb000000ull

 #define CONFIG_SYS_QRIO_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_QRIO_BASE_PHYS) \
 				| BR_PS_8	/* Port Size 8 bits */ \
 				| BR_DECC_OFF	/* no error corr */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */

 #define CONFIG_SYS_QRIO_OR_PRELIM  (OR_AM_64KB	/* length 64K */ \
 				| OR_GPCM_BCTLD /* no LCTL assert */ \
 				| OR_GPCM_ACS_DIV4 /* LCS 1/4 clk after */ \
 				| OR_GPCM_SCY_2 /* 2 clk wait cycles */ \
 				| OR_GPCM_TRLX /* relaxed tmgs */ \
 				| OR_GPCM_EAD) /* extra bus clk cycles */

 #define CONFIG_SYS_BR1_PRELIM  CONFIG_SYS_QRIO_BR_PRELIM /* QRIO Base Address */
 #define CONFIG_SYS_OR1_PRELIM  CONFIG_SYS_QRIO_OR_PRELIM /* QRIO Options */

 /* bootcounter in QRIO */
 #define CONFIG_BOOTCOUNT_LIMIT
 #define CONFIG_SYS_BOOTCOUNT_ADDR	(CONFIG_SYS_QRIO_BASE + 0x20)

 #define CONFIG_BOARD_EARLY_INIT_R	/* call board_early_init_r function */
 #define CONFIG_MISC_INIT_F
 #define CONFIG_MISC_INIT_R
 #define CONFIG_LAST_STAGE_INIT

 #define CONFIG_HWCONFIG

 /* define to use L1 as initial stack */
 #define CONFIG_L1_INIT_RAM
 #define CONFIG_SYS_INIT_RAM_LOCK
 #define CONFIG_SYS_INIT_RAM_ADDR	0xffd00000	/* Initial L1 address */
 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
 /* The assembler doesn't like typecast */
 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
 	((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
 	  CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
 #define CONFIG_SYS_INIT_RAM_SIZE	0x00004000

 #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

 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_MONITOR_LEN		(768 * 1024)
 #define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)

 /* Serial Port - controlled on board with jumper J8
  * open - index 2
  * shorted - index 1
  */
 #define CONFIG_CONS_INDEX	1
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	1
 #define CONFIG_SYS_NS16550_CLK		(get_bus_freq(0)/2)

 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x11C500)
 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x11C600)
 #define CONFIG_SYS_NS16550_COM3	(CONFIG_SYS_CCSRBAR+0x11D500)
 #define CONFIG_SYS_NS16550_COM4	(CONFIG_SYS_CCSRBAR+0x11D600)

 #define CONFIG_KM_CONSOLE_TTY	"ttyS0"

 /* I2C */

 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_INIT_BOARD
 #define CONFIG_SYS_I2C_SPEED		100000 /* deblocking */
 #define CONFIG_SYS_NUM_I2C_BUSES	3
 #define CONFIG_SYS_I2C_MAX_HOPS		1
 #define CONFIG_SYS_I2C_FSL		/* Use FSL I2C driver */
 #define CONFIG_I2C_MULTI_BUS
 #define CONFIG_I2C_CMD_TREE
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x118000
 #define CONFIG_SYS_I2C_BUSES	{	{0, {I2C_NULL_HOP} }, \
 					{0, {{I2C_MUX_PCA9547, 0x70, 1 } } }, \
 					{0, {{I2C_MUX_PCA9547, 0x70, 2 } } }, \
 				}
 #ifndef __ASSEMBLY__
 void set_sda(int state);
 void set_scl(int state);
 int get_sda(void);
 int get_scl(void);
 #endif

 #define CONFIG_KM_IVM_BUS		1	/* I2C1 (Mux-Port 1)*/

 /*
  * eSPI - Enhanced SPI
  */
 #define CONFIG_SPI_FLASH_BAR	/* 4 byte-addressing */
 #define CONFIG_SF_DEFAULT_SPEED         20000000
 #define CONFIG_SF_DEFAULT_MODE          0

 /*
  * General PCI
  * Memory space is mapped 1-1, but I/O space must start from 0.
  */

 /* controller 1, direct to uli, tgtid 3, Base address 20000 */
 #define CONFIG_SYS_PCIE1_MEM_VIRT	0x80000000
 #define CONFIG_SYS_PCIE1_MEM_BUS	0xe0000000
 #define CONFIG_SYS_PCIE1_MEM_PHYS	0xc00000000ull
 #define CONFIG_SYS_PCIE1_MEM_SIZE	0x20000000	/* 512M */
 #define CONFIG_SYS_PCIE1_IO_VIRT	0xf8000000
 #define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
 #define CONFIG_SYS_PCIE1_IO_PHYS	0xff8000000ull
 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00010000	/* 64k */

 /* controller 3, Slot 1, tgtid 1, Base address 202000 */
 #define CONFIG_SYS_PCIE3_MEM_VIRT	0xa0000000
 #define CONFIG_SYS_PCIE3_MEM_BUS	0xe0000000
 #define CONFIG_SYS_PCIE3_MEM_PHYS	0xc20000000ull
 #define CONFIG_SYS_PCIE3_MEM_SIZE	0x20000000	/* 512M */
 #define CONFIG_SYS_PCIE3_IO_VIRT	0xf8010000
 #define CONFIG_SYS_PCIE3_IO_BUS		0x00000000
 #define CONFIG_SYS_PCIE3_IO_PHYS	0xff8010000ull
 #define CONFIG_SYS_PCIE3_IO_SIZE	0x00010000	/* 64k */

 /* Qman/Bman */
 #define CONFIG_SYS_BMAN_NUM_PORTALS	10
 #define CONFIG_SYS_BMAN_MEM_BASE	0xf4000000
 #define CONFIG_SYS_BMAN_MEM_PHYS	0xff4000000ull
 #define CONFIG_SYS_BMAN_MEM_SIZE	0x00200000
 #define CONFIG_SYS_BMAN_SP_CENA_SIZE    0x4000
 #define CONFIG_SYS_BMAN_SP_CINH_SIZE    0x1000
 #define CONFIG_SYS_BMAN_CENA_BASE       CONFIG_SYS_BMAN_MEM_BASE
 #define CONFIG_SYS_BMAN_CENA_SIZE       (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
 #define CONFIG_SYS_BMAN_CINH_BASE       (CONFIG_SYS_BMAN_MEM_BASE + \
 					CONFIG_SYS_BMAN_CENA_SIZE)
 #define CONFIG_SYS_BMAN_CINH_SIZE       (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
 #define CONFIG_SYS_BMAN_SWP_ISDR_REG	0xE08
 #define CONFIG_SYS_QMAN_NUM_PORTALS	10
 #define CONFIG_SYS_QMAN_MEM_BASE	0xf4200000
 #define CONFIG_SYS_QMAN_MEM_PHYS	0xff4200000ull
 #define CONFIG_SYS_QMAN_MEM_SIZE	0x00200000
 #define CONFIG_SYS_QMAN_SP_CENA_SIZE    0x4000
 #define CONFIG_SYS_QMAN_SP_CINH_SIZE    0x1000
 #define CONFIG_SYS_QMAN_CENA_BASE       CONFIG_SYS_QMAN_MEM_BASE
 #define CONFIG_SYS_QMAN_CENA_SIZE       (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
 #define CONFIG_SYS_QMAN_CINH_BASE       (CONFIG_SYS_QMAN_MEM_BASE + \
 					CONFIG_SYS_QMAN_CENA_SIZE)
 #define CONFIG_SYS_QMAN_CINH_SIZE       (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
 #define CONFIG_SYS_QMAN_SWP_ISDR_REG	0xE08

 #define CONFIG_SYS_DPAA_FMAN
 #define CONFIG_SYS_DPAA_PME
 /* Default address of microcode for the Linux Fman driver
  * env is stored at 0x100000, sector size is 0x10000, x2 (redundant)
  * ucode is stored after env, so we got 0x120000.
  */
 #define CONFIG_SYS_QE_FW_IN_SPIFLASH
 #define CONFIG_SYS_FMAN_FW_ADDR	0x120000
 #define CONFIG_SYS_QE_FMAN_FW_LENGTH	0x10000
 #define CONFIG_SYS_FDT_PAD		(0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)

 #define CONFIG_FMAN_ENET
 #define CONFIG_PHYLIB_10G
 #define CONFIG_PHY_MARVELL		/* there is a marvell phy */

 #define CONFIG_PCI_INDIRECT_BRIDGE

 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */

 /* RGMII (FM1@DTESC5) is used as debug itf, it's the only one configured */
 #define CONFIG_SYS_FM1_DTSEC5_PHY_ADDR	0x11
 #define CONFIG_SYS_TBIPA_VALUE	8
 #define CONFIG_ETHPRIME		"FM1@DTSEC5"

 /*
  * Environment
  */
 #define CONFIG_LOADS_ECHO		/* echo on for serial download */
 #define CONFIG_SYS_LOADS_BAUD_CHANGE	/* allow baudrate change */

 /*
  * Hardware Watchdog
  */
 #define CONFIG_WATCHDOG			/* enable CPU watchdog */
 #define CONFIG_WATCHDOG_PRESC 34	/* wdog prescaler 2^(64-34) (~10min) */
 #define CONFIG_WATCHDOG_RC WRC_CHIP	/* reset chip on watchdog event */


 /*
  * additionnal command line configuration.
  */

 /* we don't need flash support */
 #undef CONFIG_FLASH_CFI_MTD
 #undef CONFIG_JFFS2_CMDLINE

 /*
  * 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 for Linux */
 #define CONFIG_SYS_BOOTM_LEN	(64 << 20)	/* Increase max gunzip size */

 #ifdef CONFIG_CMD_KGDB
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #endif

 #define __USB_PHY_TYPE	utmi
 #define CONFIG_USB_EHCI_FSL

 /*
  * Environment Configuration
  */
 #define CONFIG_ENV_OVERWRITE
 #ifndef CONFIG_KM_DEF_ENV		/* if not set by keymile-common.h */
 #define CONFIG_KM_DEF_ENV "km-common=empty\0"
 #endif

 /* architecture specific default bootargs */
 #define CONFIG_KM_DEF_BOOT_ARGS_CPU		""

 /* FIXME: FDT_ADDR is unspecified */
 #define CONFIG_KM_DEF_ENV_CPU						\
 	"boot=bootm ${load_addr_r} - ${fdt_addr_r}\0"			\
 	"cramfsloadfdt="						\
 		"cramfsload ${fdt_addr_r} "				\
 		"fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0"		\
 	"fdt_addr_r=" __stringify(CONFIG_KM_FDT_ADDR) "\0"		\
 	"u-boot="__stringify(CONFIG_HOSTNAME) "/u-boot.pbl\0"		\
 	"update="							\
 		"sf probe 0;sf erase 0 +${filesize};"			\
 		"sf write ${load_addr_r} 0 ${filesize};\0"		\
 	"set_fdthigh=true\0"						\
 	"checkfdt=true\0"						\
 	""

 #define CONFIG_HW_ENV_SETTINGS						\
 	"hwconfig=fsl_ddr:ctlr_intlv=cacheline\0"			\
 	"usb_phy_type=" __stringify(__USB_PHY_TYPE) "\0"		\
 	"usb_dr_mode=host\0"

 #define CONFIG_KM_NEW_ENV						\
 	"newenv=sf probe 0;"						\
 		"sf erase " __stringify(CONFIG_ENV_OFFSET) " "		\
 		__stringify(CONFIG_ENV_TOTAL_SIZE)"\0"

 /* ppc_82xx is the equivalent to ppc_6xx, the generic ppc toolchain */
 #ifndef CONFIG_KM_DEF_ARCH
 #define CONFIG_KM_DEF_ARCH	"arch=ppc_82xx\0"
 #endif

 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	CONFIG_KM_DEF_ENV						\
 	CONFIG_KM_DEF_ARCH						\
 	CONFIG_KM_NEW_ENV						\
 	CONFIG_HW_ENV_SETTINGS						\
 	"EEprom_ivm=pca9547:70:9\0"					\
 	""

 #endif /* _CONFIG_KMP204X_H */
	/*
	* (C) Copyright 2013 Keymile AG
	* Valentin Longchamp <valentin.longchamp@keymile.com>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#ifndef _CONFIG_KMP204X_H
	#define _CONFIG_KMP204X_H

	#define CONFIG_SYS_TEXT_BASE 0xfff40000

	#define CONFIG_KM_DEF_NETDEV "netdev=eth0\0"

	/* an additionnal option is required for UBI as subpage access is
	* supported in u-boot */
	#define CONFIG_KM_UBI_PART_BOOT_OPTS ",2048"

	#define CONFIG_NAND_ECC_BCH

	/* common KM defines */
	#include "keymile-common.h"

	#define CONFIG_SYS_RAMBOOT
	#define CONFIG_RAMBOOT_PBL
	#define CONFIG_RAMBOOT_TEXT_BASE CONFIG_SYS_TEXT_BASE
	#define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc
	#define CONFIG_SYS_FSL_PBL_PBI board/keymile/kmp204x/pbi.cfg
	#define CONFIG_SYS_FSL_PBL_RCW board/keymile/kmp204x/rcw_kmp204x.cfg

	/* High Level Configuration Options */
	#define CONFIG_SYS_BOOK3E_HV /* Category E.HV supported */
	#define CONFIG_FSL_CORENET /* Freescale CoreNet platform */
	#define CONFIG_MP /* support multiple processors */

	#define CONFIG_SYS_FSL_CPC /* Corenet Platform Cache */
	#define CONFIG_SYS_NUM_CPC CONFIG_SYS_NUM_DDR_CTLRS
	#define CONFIG_PCIE1 /* PCIE controller 1 */
	#define CONFIG_PCIE3 /* PCIE controller 3 */
	#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
	#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */

	#define CONFIG_SYS_DPAA_RMAN /* RMan */

	/* Environment in SPI Flash */
	#define CONFIG_SYS_EXTRA_ENV_RELOC
	#define CONFIG_ENV_SPI_BUS 0
	#define CONFIG_ENV_SPI_CS 0
	#define CONFIG_ENV_SPI_MAX_HZ 20000000
	#define CONFIG_ENV_SPI_MODE 0
	#define CONFIG_ENV_OFFSET 0x100000 /* 1MB for u-boot */
	#define CONFIG_ENV_SIZE 0x004000 /* 16K env */
	#define CONFIG_ENV_SECT_SIZE 0x010000
	#define CONFIG_ENV_OFFSET_REDUND 0x110000
	#define CONFIG_ENV_TOTAL_SIZE 0x020000

	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT

	#ifndef __ASSEMBLY__
	unsigned long get_board_sys_clk(unsigned long dummy);
	#endif
	#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0)

	/*
	* These can be toggled for performance analysis, otherwise use default.
	*/
	#define CONFIG_SYS_CACHE_STASHING
	#define CONFIG_BACKSIDE_L2_CACHE
	#define CONFIG_SYS_INIT_L2CSR0 L2CSR0_L2E
	#define CONFIG_BTB /* toggle branch predition */

	#define CONFIG_ENABLE_36BIT_PHYS

	#define CONFIG_ADDR_MAP
	#define CONFIG_SYS_NUM_ADDR_MAP 64 /* number of TLB1 entries */

	#define CONFIG_POST CONFIG_SYS_POST_MEM_REGIONS /* POST memory regions test */

	/*
	* Config the L3 Cache as L3 SRAM
	*/
	#define CONFIG_SYS_INIT_L3_ADDR CONFIG_RAMBOOT_TEXT_BASE
	#define CONFIG_SYS_INIT_L3_ADDR_PHYS (0xf00000000ull \| \
	CONFIG_RAMBOOT_TEXT_BASE)
	#define CONFIG_SYS_L3_SIZE (1024 << 10)
	#define CONFIG_SYS_INIT_L3_END (CONFIG_SYS_INIT_L3_ADDR + CONFIG_SYS_L3_SIZE)

	#define CONFIG_SYS_DCSRBAR 0xf0000000
	#define CONFIG_SYS_DCSRBAR_PHYS 0xf00000000ull

	/*
	* DDR Setup
	*/
	#define CONFIG_VERY_BIG_RAM
	#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE

	#define CONFIG_DIMM_SLOTS_PER_CTLR 1
	#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)

	#define CONFIG_DDR_SPD
	#define CONFIG_FSL_DDR_INTERACTIVE

	#define CONFIG_SYS_SPD_BUS_NUM 0
	#define SPD_EEPROM_ADDRESS 0x54
	#define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */

	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2

	/******************************************************************************
	* (PRAM usage)
	* ... -------------------------------------------------------
	* ... \|ROOTFSSIZE \| PNVRAM \|PHRAM \|RESERVED_PRAM \| END_OF_RAM
	* ... \|<------------------- pram -------------------------->\|
	* ... -------------------------------------------------------
	* @END_OF_RAM:
	* @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose
	* @CONFIG_KM_PHRAM: address for /var
	* @CONFIG_KM_PNVRAM: address for PNVRAM (for the application)
	* @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM
	*/

	/* size of rootfs in RAM */
	#define CONFIG_KM_ROOTFSSIZE 0x0
	/* pseudo-non volatile RAM [hex] */
	#define CONFIG_KM_PNVRAM 0x80000
	/* physical RAM MTD size [hex] */
	#define CONFIG_KM_PHRAM 0x100000
	/* reserved pram area at the end of memory [hex]
	* u-boot reserves some memory for the MP boot page */
	#define CONFIG_KM_RESERVED_PRAM 0x1000
	/* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable
	* is not valid yet, which is the case for when u-boot copies itself to RAM */
	#define CONFIG_PRAM ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10)

	#define CONFIG_KM_CRAMFS_ADDR 0x2000000
	#define CONFIG_KM_KERNEL_ADDR 0x1000000 /* max kernel size 15.5Mbytes */
	#define CONFIG_KM_FDT_ADDR 0x1F80000 /* max dtb size 0.5Mbytes */

	/*
	* Local Bus Definitions
	*/

	/* Set the local bus clock 1/8 of plat clk, 2 clk delay LALE */
	#define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 \| LCRR_EADC_2)

	/* Nand Flash */
	#define CONFIG_NAND_FSL_ELBC
	#define CONFIG_SYS_NAND_BASE 0xffa00000
	#define CONFIG_SYS_NAND_BASE_PHYS 0xfffa00000ull

	#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE}
	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)

	/* NAND flash config */
	#define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
	\| BR_PS_8 /* Port Size = 8 bit */ \
	\| BR_MS_FCM /* MSEL = FCM */ \
	\| BR_V) /* valid */

	#define CONFIG_SYS_NAND_OR_PRELIM (OR_AM_256KB /* length 256K */ \
	\| OR_FCM_BCTLD /* LBCTL not ass */ \
	\| OR_FCM_SCY_1 /* 1 clk wait cycle */ \
	\| OR_FCM_RST /* 1 clk read setup */ \
	\| OR_FCM_PGS /* Large page size */ \
	\| OR_FCM_CST) /* 0.25 command setup */

	#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
	#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */

	/* QRIO FPGA */
	#define CONFIG_SYS_QRIO_BASE 0xfb000000
	#define CONFIG_SYS_QRIO_BASE_PHYS 0xffb000000ull

	#define CONFIG_SYS_QRIO_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_QRIO_BASE_PHYS) \
	\| BR_PS_8 /* Port Size 8 bits */ \
	\| BR_DECC_OFF /* no error corr */ \
	\| BR_MS_GPCM /* MSEL = GPCM */ \
	\| BR_V) /* valid */

	#define CONFIG_SYS_QRIO_OR_PRELIM (OR_AM_64KB /* length 64K */ \
	\| OR_GPCM_BCTLD /* no LCTL assert */ \
	\| OR_GPCM_ACS_DIV4 /* LCS 1/4 clk after */ \
	\| OR_GPCM_SCY_2 /* 2 clk wait cycles */ \
	\| OR_GPCM_TRLX /* relaxed tmgs */ \
	\| OR_GPCM_EAD) /* extra bus clk cycles */

	#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_QRIO_BR_PRELIM /* QRIO Base Address */
	#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_QRIO_OR_PRELIM /* QRIO Options */

	/* bootcounter in QRIO */
	#define CONFIG_BOOTCOUNT_LIMIT
	#define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_QRIO_BASE + 0x20)

	#define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
	#define CONFIG_MISC_INIT_F
	#define CONFIG_MISC_INIT_R
	#define CONFIG_LAST_STAGE_INIT

	#define CONFIG_HWCONFIG

	/* define to use L1 as initial stack */
	#define CONFIG_L1_INIT_RAM
	#define CONFIG_SYS_INIT_RAM_LOCK
	#define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */
	#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
	#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
	/* The assembler doesn't like typecast */
	#define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
	((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) \| \
	CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
	#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000

	#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

	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
	#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)

	/* Serial Port - controlled on board with jumper J8
	* open - index 2
	* shorted - index 1
	*/
	#define CONFIG_CONS_INDEX 1
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE 1
	#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2)

	#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500)
	#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600)
	#define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500)
	#define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600)

	#define CONFIG_KM_CONSOLE_TTY "ttyS0"

	/* I2C */

	#define CONFIG_SYS_I2C
	#define CONFIG_SYS_I2C_INIT_BOARD
	#define CONFIG_SYS_I2C_SPEED 100000 /* deblocking */
	#define CONFIG_SYS_NUM_I2C_BUSES 3
	#define CONFIG_SYS_I2C_MAX_HOPS 1
	#define CONFIG_SYS_I2C_FSL /* Use FSL I2C driver */
	#define CONFIG_I2C_MULTI_BUS
	#define CONFIG_I2C_CMD_TREE
	#define CONFIG_SYS_FSL_I2C_SPEED 400000
	#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
	#define CONFIG_SYS_FSL_I2C_OFFSET 0x118000
	#define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \
	{0, {{I2C_MUX_PCA9547, 0x70, 1 } } }, \
	{0, {{I2C_MUX_PCA9547, 0x70, 2 } } }, \
	}
	#ifndef __ASSEMBLY__
	void set_sda(int state);
	void set_scl(int state);
	int get_sda(void);
	int get_scl(void);
	#endif

	#define CONFIG_KM_IVM_BUS 1 /* I2C1 (Mux-Port 1)*/

	/*
	* eSPI - Enhanced SPI
	*/
	#define CONFIG_SPI_FLASH_BAR /* 4 byte-addressing */
	#define CONFIG_SF_DEFAULT_SPEED 20000000
	#define CONFIG_SF_DEFAULT_MODE 0

	/*
	* General PCI
	* Memory space is mapped 1-1, but I/O space must start from 0.
	*/

	/* controller 1, direct to uli, tgtid 3, Base address 20000 */
	#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
	#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
	#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
	#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
	#define CONFIG_SYS_PCIE1_IO_VIRT 0xf8000000
	#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
	#define CONFIG_SYS_PCIE1_IO_PHYS 0xff8000000ull
	#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */

	/* controller 3, Slot 1, tgtid 1, Base address 202000 */
	#define CONFIG_SYS_PCIE3_MEM_VIRT 0xa0000000
	#define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000
	#define CONFIG_SYS_PCIE3_MEM_PHYS 0xc20000000ull
	#define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */
	#define CONFIG_SYS_PCIE3_IO_VIRT 0xf8010000
	#define CONFIG_SYS_PCIE3_IO_BUS 0x00000000
	#define CONFIG_SYS_PCIE3_IO_PHYS 0xff8010000ull
	#define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */

	/* Qman/Bman */
	#define CONFIG_SYS_BMAN_NUM_PORTALS 10
	#define CONFIG_SYS_BMAN_MEM_BASE 0xf4000000
	#define CONFIG_SYS_BMAN_MEM_PHYS 0xff4000000ull
	#define CONFIG_SYS_BMAN_MEM_SIZE 0x00200000
	#define CONFIG_SYS_BMAN_SP_CENA_SIZE 0x4000
	#define CONFIG_SYS_BMAN_SP_CINH_SIZE 0x1000
	#define CONFIG_SYS_BMAN_CENA_BASE CONFIG_SYS_BMAN_MEM_BASE
	#define CONFIG_SYS_BMAN_CENA_SIZE (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
	#define CONFIG_SYS_BMAN_CINH_BASE (CONFIG_SYS_BMAN_MEM_BASE + \
	CONFIG_SYS_BMAN_CENA_SIZE)
	#define CONFIG_SYS_BMAN_CINH_SIZE (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
	#define CONFIG_SYS_BMAN_SWP_ISDR_REG 0xE08
	#define CONFIG_SYS_QMAN_NUM_PORTALS 10
	#define CONFIG_SYS_QMAN_MEM_BASE 0xf4200000
	#define CONFIG_SYS_QMAN_MEM_PHYS 0xff4200000ull
	#define CONFIG_SYS_QMAN_MEM_SIZE 0x00200000
	#define CONFIG_SYS_QMAN_SP_CENA_SIZE 0x4000
	#define CONFIG_SYS_QMAN_SP_CINH_SIZE 0x1000
	#define CONFIG_SYS_QMAN_CENA_BASE CONFIG_SYS_QMAN_MEM_BASE
	#define CONFIG_SYS_QMAN_CENA_SIZE (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
	#define CONFIG_SYS_QMAN_CINH_BASE (CONFIG_SYS_QMAN_MEM_BASE + \
	CONFIG_SYS_QMAN_CENA_SIZE)
	#define CONFIG_SYS_QMAN_CINH_SIZE (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
	#define CONFIG_SYS_QMAN_SWP_ISDR_REG 0xE08

	#define CONFIG_SYS_DPAA_FMAN
	#define CONFIG_SYS_DPAA_PME
	/* Default address of microcode for the Linux Fman driver
	* env is stored at 0x100000, sector size is 0x10000, x2 (redundant)
	* ucode is stored after env, so we got 0x120000.
	*/
	#define CONFIG_SYS_QE_FW_IN_SPIFLASH
	#define CONFIG_SYS_FMAN_FW_ADDR 0x120000
	#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
	#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)

	#define CONFIG_FMAN_ENET
	#define CONFIG_PHYLIB_10G
	#define CONFIG_PHY_MARVELL /* there is a marvell phy */

	#define CONFIG_PCI_INDIRECT_BRIDGE

	#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */

	/* RGMII (FM1@DTESC5) is used as debug itf, it's the only one configured */
	#define CONFIG_SYS_FM1_DTSEC5_PHY_ADDR 0x11
	#define CONFIG_SYS_TBIPA_VALUE 8
	#define CONFIG_ETHPRIME "FM1@DTSEC5"

	/*
	* Environment
	*/
	#define CONFIG_LOADS_ECHO /* echo on for serial download */
	#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */

	/*
	* Hardware Watchdog
	*/
	#define CONFIG_WATCHDOG /* enable CPU watchdog */
	#define CONFIG_WATCHDOG_PRESC 34 /* wdog prescaler 2^(64-34) (~10min) */
	#define CONFIG_WATCHDOG_RC WRC_CHIP /* reset chip on watchdog event */


	/*
	* additionnal command line configuration.
	*/

	/* we don't need flash support */
	#undef CONFIG_FLASH_CFI_MTD
	#undef CONFIG_JFFS2_CMDLINE

	/*
	* 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 for Linux */
	#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */

	#ifdef CONFIG_CMD_KGDB
	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
	#endif

	#define __USB_PHY_TYPE utmi
	#define CONFIG_USB_EHCI_FSL

	/*
	* Environment Configuration
	*/
	#define CONFIG_ENV_OVERWRITE
	#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
	#define CONFIG_KM_DEF_ENV "km-common=empty\0"
	#endif

	/* architecture specific default bootargs */
	#define CONFIG_KM_DEF_BOOT_ARGS_CPU ""

	/* FIXME: FDT_ADDR is unspecified */
	#define CONFIG_KM_DEF_ENV_CPU \
	"boot=bootm ${load_addr_r} - ${fdt_addr_r}\0" \
	"cramfsloadfdt=" \
	"cramfsload ${fdt_addr_r} " \
	"fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0" \
	"fdt_addr_r=" __stringify(CONFIG_KM_FDT_ADDR) "\0" \
	"u-boot="__stringify(CONFIG_HOSTNAME) "/u-boot.pbl\0" \
	"update=" \
	"sf probe 0;sf erase 0 +${filesize};" \
	"sf write ${load_addr_r} 0 ${filesize};\0" \
	"set_fdthigh=true\0" \
	"checkfdt=true\0" \
	""

	#define CONFIG_HW_ENV_SETTINGS \
	"hwconfig=fsl_ddr:ctlr_intlv=cacheline\0" \
	"usb_phy_type=" __stringify(__USB_PHY_TYPE) "\0" \
	"usb_dr_mode=host\0"

	#define CONFIG_KM_NEW_ENV \
	"newenv=sf probe 0;" \
	"sf erase " __stringify(CONFIG_ENV_OFFSET) " " \
	__stringify(CONFIG_ENV_TOTAL_SIZE)"\0"

	/* ppc_82xx is the equivalent to ppc_6xx, the generic ppc toolchain */
	#ifndef CONFIG_KM_DEF_ARCH
	#define CONFIG_KM_DEF_ARCH "arch=ppc_82xx\0"
	#endif

	#define CONFIG_EXTRA_ENV_SETTINGS \
	CONFIG_KM_DEF_ENV \
	CONFIG_KM_DEF_ARCH \
	CONFIG_KM_NEW_ENV \
	CONFIG_HW_ENV_SETTINGS \
	"EEprom_ivm=pca9547:70:9\0" \
	""

	#endif /* _CONFIG_KMP204X_H */