upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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434 lines
14 KiB
434 lines
14 KiB
/*
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* (C) Copyright 2013 Keymile AG
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* Valentin Longchamp <valentin.longchamp@keymile.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _CONFIG_KMP204X_H
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#define _CONFIG_KMP204X_H
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#define CONFIG_SYS_TEXT_BASE 0xfff40000
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#define CONFIG_KM_DEF_NETDEV "netdev=eth0\0"
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/* an additionnal option is required for UBI as subpage access is
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* supported in u-boot */
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#define CONFIG_KM_UBI_PART_BOOT_OPTS ",2048"
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#define CONFIG_NAND_ECC_BCH
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/* common KM defines */
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#include "keymile-common.h"
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#define CONFIG_SYS_RAMBOOT
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#define CONFIG_RAMBOOT_PBL
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#define CONFIG_RAMBOOT_TEXT_BASE CONFIG_SYS_TEXT_BASE
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#define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc
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#define CONFIG_SYS_FSL_PBL_PBI board/keymile/kmp204x/pbi.cfg
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#define CONFIG_SYS_FSL_PBL_RCW board/keymile/kmp204x/rcw_kmp204x.cfg
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/* High Level Configuration Options */
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#define CONFIG_SYS_BOOK3E_HV /* Category E.HV supported */
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#define CONFIG_FSL_CORENET /* Freescale CoreNet platform */
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#define CONFIG_MP /* support multiple processors */
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#define CONFIG_SYS_FSL_CPC /* Corenet Platform Cache */
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#define CONFIG_SYS_NUM_CPC CONFIG_SYS_NUM_DDR_CTLRS
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#define CONFIG_PCIE1 /* PCIE controller 1 */
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#define CONFIG_PCIE3 /* PCIE controller 3 */
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#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
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#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
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#define CONFIG_SYS_DPAA_RMAN /* RMan */
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/* Environment in SPI Flash */
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#define CONFIG_SYS_EXTRA_ENV_RELOC
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#define CONFIG_ENV_SPI_BUS 0
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#define CONFIG_ENV_SPI_CS 0
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#define CONFIG_ENV_SPI_MAX_HZ 20000000
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#define CONFIG_ENV_SPI_MODE 0
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#define CONFIG_ENV_OFFSET 0x100000 /* 1MB for u-boot */
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#define CONFIG_ENV_SIZE 0x004000 /* 16K env */
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#define CONFIG_ENV_SECT_SIZE 0x010000
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#define CONFIG_ENV_OFFSET_REDUND 0x110000
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#define CONFIG_ENV_TOTAL_SIZE 0x020000
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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#ifndef __ASSEMBLY__
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unsigned long get_board_sys_clk(unsigned long dummy);
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#endif
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#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0)
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/*
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* These can be toggled for performance analysis, otherwise use default.
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*/
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#define CONFIG_SYS_CACHE_STASHING
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#define CONFIG_BACKSIDE_L2_CACHE
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#define CONFIG_SYS_INIT_L2CSR0 L2CSR0_L2E
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#define CONFIG_BTB /* toggle branch predition */
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#define CONFIG_ENABLE_36BIT_PHYS
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#define CONFIG_ADDR_MAP
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#define CONFIG_SYS_NUM_ADDR_MAP 64 /* number of TLB1 entries */
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#define CONFIG_POST CONFIG_SYS_POST_MEM_REGIONS /* POST memory regions test */
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/*
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* Config the L3 Cache as L3 SRAM
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*/
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#define CONFIG_SYS_INIT_L3_ADDR CONFIG_RAMBOOT_TEXT_BASE
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#define CONFIG_SYS_INIT_L3_ADDR_PHYS (0xf00000000ull | \
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CONFIG_RAMBOOT_TEXT_BASE)
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#define CONFIG_SYS_L3_SIZE (1024 << 10)
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#define CONFIG_SYS_INIT_L3_END (CONFIG_SYS_INIT_L3_ADDR + CONFIG_SYS_L3_SIZE)
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#define CONFIG_SYS_DCSRBAR 0xf0000000
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#define CONFIG_SYS_DCSRBAR_PHYS 0xf00000000ull
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/*
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* DDR Setup
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*/
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#define CONFIG_VERY_BIG_RAM
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#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
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#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
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#define CONFIG_DIMM_SLOTS_PER_CTLR 1
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#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
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#define CONFIG_DDR_SPD
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#define CONFIG_FSL_DDR_INTERACTIVE
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#define CONFIG_SYS_SPD_BUS_NUM 0
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#define SPD_EEPROM_ADDRESS 0x54
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#define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */
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#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
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/******************************************************************************
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* (PRAM usage)
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* ... -------------------------------------------------------
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* ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM
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* ... |<------------------- pram -------------------------->|
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* ... -------------------------------------------------------
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* @END_OF_RAM:
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* @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose
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* @CONFIG_KM_PHRAM: address for /var
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* @CONFIG_KM_PNVRAM: address for PNVRAM (for the application)
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* @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM
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*/
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/* size of rootfs in RAM */
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#define CONFIG_KM_ROOTFSSIZE 0x0
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/* pseudo-non volatile RAM [hex] */
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#define CONFIG_KM_PNVRAM 0x80000
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/* physical RAM MTD size [hex] */
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#define CONFIG_KM_PHRAM 0x100000
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/* reserved pram area at the end of memory [hex]
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* u-boot reserves some memory for the MP boot page */
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#define CONFIG_KM_RESERVED_PRAM 0x1000
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/* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable
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* is not valid yet, which is the case for when u-boot copies itself to RAM */
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#define CONFIG_PRAM ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10)
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#define CONFIG_KM_CRAMFS_ADDR 0x2000000
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#define CONFIG_KM_KERNEL_ADDR 0x1000000 /* max kernel size 15.5Mbytes */
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#define CONFIG_KM_FDT_ADDR 0x1F80000 /* max dtb size 0.5Mbytes */
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/*
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* Local Bus Definitions
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*/
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/* Set the local bus clock 1/8 of plat clk, 2 clk delay LALE */
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#define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_2)
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/* Nand Flash */
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#define CONFIG_NAND_FSL_ELBC
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#define CONFIG_SYS_NAND_BASE 0xffa00000
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#define CONFIG_SYS_NAND_BASE_PHYS 0xfffa00000ull
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#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE}
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
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/* NAND flash config */
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#define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
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| BR_PS_8 /* Port Size = 8 bit */ \
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| BR_MS_FCM /* MSEL = FCM */ \
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| BR_V) /* valid */
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#define CONFIG_SYS_NAND_OR_PRELIM (OR_AM_256KB /* length 256K */ \
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| OR_FCM_BCTLD /* LBCTL not ass */ \
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| OR_FCM_SCY_1 /* 1 clk wait cycle */ \
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| OR_FCM_RST /* 1 clk read setup */ \
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| OR_FCM_PGS /* Large page size */ \
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| OR_FCM_CST) /* 0.25 command setup */
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#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
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#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
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/* QRIO FPGA */
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#define CONFIG_SYS_QRIO_BASE 0xfb000000
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#define CONFIG_SYS_QRIO_BASE_PHYS 0xffb000000ull
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#define CONFIG_SYS_QRIO_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_QRIO_BASE_PHYS) \
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| BR_PS_8 /* Port Size 8 bits */ \
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| BR_DECC_OFF /* no error corr */ \
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| BR_MS_GPCM /* MSEL = GPCM */ \
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| BR_V) /* valid */
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#define CONFIG_SYS_QRIO_OR_PRELIM (OR_AM_64KB /* length 64K */ \
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| OR_GPCM_BCTLD /* no LCTL assert */ \
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| OR_GPCM_ACS_DIV4 /* LCS 1/4 clk after */ \
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| OR_GPCM_SCY_2 /* 2 clk wait cycles */ \
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| OR_GPCM_TRLX /* relaxed tmgs */ \
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| OR_GPCM_EAD) /* extra bus clk cycles */
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#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_QRIO_BR_PRELIM /* QRIO Base Address */
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#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_QRIO_OR_PRELIM /* QRIO Options */
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/* bootcounter in QRIO */
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#define CONFIG_BOOTCOUNT_LIMIT
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#define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_QRIO_BASE + 0x20)
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#define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
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#define CONFIG_MISC_INIT_F
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#define CONFIG_MISC_INIT_R
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#define CONFIG_LAST_STAGE_INIT
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#define CONFIG_HWCONFIG
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/* define to use L1 as initial stack */
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#define CONFIG_L1_INIT_RAM
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#define CONFIG_SYS_INIT_RAM_LOCK
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#define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */
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#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
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#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
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/* The assembler doesn't like typecast */
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#define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
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((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
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CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
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#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
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#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
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GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
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#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
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/* Serial Port - controlled on board with jumper J8
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* open - index 2
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* shorted - index 1
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*/
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE 1
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#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2)
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#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500)
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#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600)
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#define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500)
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#define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600)
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#define CONFIG_KM_CONSOLE_TTY "ttyS0"
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/* I2C */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_INIT_BOARD
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#define CONFIG_SYS_I2C_SPEED 100000 /* deblocking */
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#define CONFIG_SYS_NUM_I2C_BUSES 3
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#define CONFIG_SYS_I2C_MAX_HOPS 1
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#define CONFIG_SYS_I2C_FSL /* Use FSL I2C driver */
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#define CONFIG_I2C_MULTI_BUS
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#define CONFIG_I2C_CMD_TREE
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#define CONFIG_SYS_FSL_I2C_SPEED 400000
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#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
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#define CONFIG_SYS_FSL_I2C_OFFSET 0x118000
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#define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \
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{0, {{I2C_MUX_PCA9547, 0x70, 1 } } }, \
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{0, {{I2C_MUX_PCA9547, 0x70, 2 } } }, \
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}
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#ifndef __ASSEMBLY__
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void set_sda(int state);
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void set_scl(int state);
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int get_sda(void);
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int get_scl(void);
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#endif
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#define CONFIG_KM_IVM_BUS 1 /* I2C1 (Mux-Port 1)*/
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/*
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* eSPI - Enhanced SPI
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*/
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#define CONFIG_SPI_FLASH_BAR /* 4 byte-addressing */
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#define CONFIG_SF_DEFAULT_SPEED 20000000
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#define CONFIG_SF_DEFAULT_MODE 0
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/*
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* General PCI
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* Memory space is mapped 1-1, but I/O space must start from 0.
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*/
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/* controller 1, direct to uli, tgtid 3, Base address 20000 */
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#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
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#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
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#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
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#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
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#define CONFIG_SYS_PCIE1_IO_VIRT 0xf8000000
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#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
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#define CONFIG_SYS_PCIE1_IO_PHYS 0xff8000000ull
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#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
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/* controller 3, Slot 1, tgtid 1, Base address 202000 */
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#define CONFIG_SYS_PCIE3_MEM_VIRT 0xa0000000
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#define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000
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#define CONFIG_SYS_PCIE3_MEM_PHYS 0xc20000000ull
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#define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */
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#define CONFIG_SYS_PCIE3_IO_VIRT 0xf8010000
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#define CONFIG_SYS_PCIE3_IO_BUS 0x00000000
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#define CONFIG_SYS_PCIE3_IO_PHYS 0xff8010000ull
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#define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */
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/* Qman/Bman */
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#define CONFIG_SYS_BMAN_NUM_PORTALS 10
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#define CONFIG_SYS_BMAN_MEM_BASE 0xf4000000
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#define CONFIG_SYS_BMAN_MEM_PHYS 0xff4000000ull
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#define CONFIG_SYS_BMAN_MEM_SIZE 0x00200000
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#define CONFIG_SYS_BMAN_SP_CENA_SIZE 0x4000
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#define CONFIG_SYS_BMAN_SP_CINH_SIZE 0x1000
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#define CONFIG_SYS_BMAN_CENA_BASE CONFIG_SYS_BMAN_MEM_BASE
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#define CONFIG_SYS_BMAN_CENA_SIZE (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
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#define CONFIG_SYS_BMAN_CINH_BASE (CONFIG_SYS_BMAN_MEM_BASE + \
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CONFIG_SYS_BMAN_CENA_SIZE)
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#define CONFIG_SYS_BMAN_CINH_SIZE (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
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#define CONFIG_SYS_BMAN_SWP_ISDR_REG 0xE08
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#define CONFIG_SYS_QMAN_NUM_PORTALS 10
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#define CONFIG_SYS_QMAN_MEM_BASE 0xf4200000
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#define CONFIG_SYS_QMAN_MEM_PHYS 0xff4200000ull
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#define CONFIG_SYS_QMAN_MEM_SIZE 0x00200000
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#define CONFIG_SYS_QMAN_SP_CENA_SIZE 0x4000
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#define CONFIG_SYS_QMAN_SP_CINH_SIZE 0x1000
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#define CONFIG_SYS_QMAN_CENA_BASE CONFIG_SYS_QMAN_MEM_BASE
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#define CONFIG_SYS_QMAN_CENA_SIZE (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
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#define CONFIG_SYS_QMAN_CINH_BASE (CONFIG_SYS_QMAN_MEM_BASE + \
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CONFIG_SYS_QMAN_CENA_SIZE)
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#define CONFIG_SYS_QMAN_CINH_SIZE (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
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#define CONFIG_SYS_QMAN_SWP_ISDR_REG 0xE08
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#define CONFIG_SYS_DPAA_FMAN
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#define CONFIG_SYS_DPAA_PME
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/* Default address of microcode for the Linux Fman driver
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* env is stored at 0x100000, sector size is 0x10000, x2 (redundant)
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* ucode is stored after env, so we got 0x120000.
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*/
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#define CONFIG_SYS_QE_FW_IN_SPIFLASH
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#define CONFIG_SYS_FMAN_FW_ADDR 0x120000
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#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
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#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
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#define CONFIG_FMAN_ENET
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#define CONFIG_PHYLIB_10G
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#define CONFIG_PHY_MARVELL /* there is a marvell phy */
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#define CONFIG_PCI_INDIRECT_BRIDGE
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#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
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/* RGMII (FM1@DTESC5) is used as debug itf, it's the only one configured */
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#define CONFIG_SYS_FM1_DTSEC5_PHY_ADDR 0x11
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#define CONFIG_SYS_TBIPA_VALUE 8
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#define CONFIG_ETHPRIME "FM1@DTSEC5"
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/*
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* Environment
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*/
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#define CONFIG_LOADS_ECHO /* echo on for serial download */
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#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
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/*
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* Hardware Watchdog
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*/
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#define CONFIG_WATCHDOG /* enable CPU watchdog */
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#define CONFIG_WATCHDOG_PRESC 34 /* wdog prescaler 2^(64-34) (~10min) */
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#define CONFIG_WATCHDOG_RC WRC_CHIP /* reset chip on watchdog event */
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/*
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* additionnal command line configuration.
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*/
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/* we don't need flash support */
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#undef CONFIG_FLASH_CFI_MTD
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#undef CONFIG_JFFS2_CMDLINE
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/*
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* For booting Linux, the board info and command line data
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* have to be in the first 64 MB of memory, since this is
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* the maximum mapped by the Linux kernel during initialization.
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*/
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#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory for Linux */
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#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
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#ifdef CONFIG_CMD_KGDB
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#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
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#endif
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#define __USB_PHY_TYPE utmi
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#define CONFIG_USB_EHCI_FSL
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/*
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* Environment Configuration
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*/
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#define CONFIG_ENV_OVERWRITE
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#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
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#define CONFIG_KM_DEF_ENV "km-common=empty\0"
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#endif
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/* architecture specific default bootargs */
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#define CONFIG_KM_DEF_BOOT_ARGS_CPU ""
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/* FIXME: FDT_ADDR is unspecified */
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#define CONFIG_KM_DEF_ENV_CPU \
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"boot=bootm ${load_addr_r} - ${fdt_addr_r}\0" \
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"cramfsloadfdt=" \
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"cramfsload ${fdt_addr_r} " \
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"fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0" \
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"fdt_addr_r=" __stringify(CONFIG_KM_FDT_ADDR) "\0" \
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"u-boot="__stringify(CONFIG_HOSTNAME) "/u-boot.pbl\0" \
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"update=" \
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"sf probe 0;sf erase 0 +${filesize};" \
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"sf write ${load_addr_r} 0 ${filesize};\0" \
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"set_fdthigh=true\0" \
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"checkfdt=true\0" \
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""
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#define CONFIG_HW_ENV_SETTINGS \
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"hwconfig=fsl_ddr:ctlr_intlv=cacheline\0" \
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"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 */
|
|
|