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ADD: [uboot] add support for NBHW16_V2 (alias NB800) 

SVN commit 23165@trunk
This commit is contained in:
Stefan Eichenberger 2017-01-19 16:08:44 +00:00 committed by Moritz Rosenthal
parent 4215c82104
commit 5ee94ef1fe
15 changed files with 4877 additions and 3 deletions
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9
arch/arm/Kconfig
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@ -382,6 +382,14 @@ config TARGET_AM335X_NETBIRD
select DM_SERIAL
select DM_GPIO
config TARGET_AM335X_NETBIRD_V2
bool "Support am335x_netbird_v2"
select CPU_V7
select SUPPORT_SPL
select DM
select DM_SERIAL
select DM_GPIO
config TARGET_AM335X_SL50
bool "Support am335x_sl50"
select CPU_V7
@ -879,6 +887,7 @@ source "board/imx31_phycore/Kconfig"
source "board/isee/igep0033/Kconfig"
source "board/mpl/vcma9/Kconfig"
source "board/nm/netbird/Kconfig"
source "board/nm/netbird_v2/Kconfig"
source "board/olimex/mx23_olinuxino/Kconfig"
source "board/phytec/pcm051/Kconfig"
source "board/phytec/pcm052/Kconfig"

8
arch/arm/include/asm/arch-am33xx/cpu.h
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@ -410,7 +410,7 @@ struct cm_dpll {
unsigned int resv1;
unsigned int clktimer2clk; /* offset 0x04 */
unsigned int resv2[11];
unsigned int clkselmacclk; /* offset 0x34 */
unsigned int clkselmacclk; /* offset 0x34 */
};
#endif /* CONFIG_AM43XX */
@ -530,10 +530,12 @@ struct ctrl_dev {
unsigned int macid1h; /* offset 0x3c */
unsigned int resv4[4];
unsigned int miisel; /* offset 0x50 */
unsigned int resv5[7];
unsigned int resv5[4];
unsigned int pwmssctrl; /* offset 0x64 */
unsigned int resv6[2];
unsigned int mreqprio_0; /* offset 0x70 */
unsigned int mreqprio_1; /* offset 0x74 */
unsigned int resv6[97];
unsigned int resv7[97];
unsigned int efuse_sma; /* offset 0x1FC */
};

26
board/nm/netbird_v2/Kconfig Normal file
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@ -0,0 +1,26 @@
if TARGET_AM335X_NETBIRD_V2
config SYS_BOARD
default "netbird_v2"
config SYS_VENDOR
default "nm"
config SYS_SOC
default "am33xx"
config SYS_CONFIG_NAME
default "am335x_netbird_v2"
config CONS_INDEX
int "UART used for console"
range 1 6
default 2
help
The AM335x SoC has a total of 6 UARTs (UART0 to UART5 as referenced
in documentation, etc) available to it. Depending on your specific
board you may want something other than UART0 as for example the IDK
uses UART3 so enter 4 here.
endif

13
board/nm/netbird_v2/Makefile Normal file
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@ -0,0 +1,13 @@
#
# Makefile
#
# Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
#
# SPDX-License-Identifier: GPL-2.0+
#
ifeq ($(CONFIG_SKIP_LOWLEVEL_INIT),)
obj-y := mux.o
endif
obj-y += board.o bdparser.o board_descriptor.o

2098
board/nm/netbird_v2/bdparser.c Normal file
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558
board/nm/netbird_v2/bdparser.h Normal file
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@ -0,0 +1,558 @@
#ifndef _BDPARSER_H
#define _BDPARSER_H
/******************************************************************************
* (c) COPYRIGHT 2009-2011 by NetModule AG, Switzerland. All rights reserved.
*
* The program(s) may only be used and/or copied with the written permission
* from NetModule AG or in accordance with the terms and conditions stipulated
* in the agreement contract under which the program(s) have been supplied.
*
* PACKAGE : Board descriptor
*
* ABSTRACT:
* This package implements board descriptor manipulation functions.
*
* HISTORY:
* Date Author Description
* 20091106 rb RFE-FB18392: created
* 20100119 rs Minor cleanup, tags defined
* 20100301 rs Tags redefined
* 20100302 sma RFE-FB18392: created (partition)
* 20100322 th Adaptation WinCE and Win32 (assert)
* Added get bd info (type and name for standard entries)
* Adjusted bd tags
* Added scan entries (init and get next)
* Added partition info (flags and types)
* Added uint64 and partition64
* Changed boolean value true (BD_TRUE to 1)
* 20110104 rs General code cleanup (style guide), added new tags/types
* Added bufLen parameter for BD_GetInfo()
* Fixed wrong sizeof type in GetPartition()
* Changed 64 bit type to "long long" from struct
* Added BD_VerifySha1Hmac() function
*****************************************************************************/
/**
* @file
* Board descriptor parser.
* Get() functions are implemented for all supported basis data types:
* - 8/16/32 bits unsigned integers
* - void
* - string
* - IPv4 addresses
* - Ethernet MAC addresses
*/
/**
\mainpage
\section description Description
This is the generated documentation for the <b>Board Descriptor utilities</b>.
For more details see the Board Descriptor Design Description.
**/
/*--- component configuration ------------------------------------------------*/
/** Select a target or operating system (just one of course) **/
#undef BD_TARGET_WIN32
#undef BD_TARGET_WINCE
#define BD_TARGET_UBOOT
#undef BD_TARGET_LINUX
#undef BD_TARGET_VXWORKS
#undef BD_CONF_UNIT_TESTS /**< define this to include unit test functions */
#undef BD_CONF_WANT_ASSERT /**< define this to use assert functions */
#undef BD_CONF_HAS_HASH /**< set to include hash check functions in parser */
/** Define external hmac-sha1 function to use */
#ifdef BD_CONF_HAS_HASH
extern int hmac_sha1(const void* key, unsigned int keylen, const void* data, unsigned int dataLen, void* hash);
#define BD_SHA1_HASH_FUNC(key, keylen, data, dataLen, hash) \
hmac_sha1 (key, keylen, data, dataLen, hash)
#endif
/** Define desired assert function */
#ifdef BD_CONF_WANT_ASSERT
#ifdef BD_TARGET_WINCE
#define BD_ASSERT(test) ASSERT(test)
#elif defined(BD_TARGET_WIN32) && !defined(_DEBUG)
/* Win32 Release build */
#include <stdio.h>
#include <stdlib.h>
#define BD_ASSERT(test) { if(!(test)) { printf("BD_ASSERT(%s)\n- file <%s>\n- line <%d>\n", #test, __FILE__, __LINE__ ); exit(1); } }
#elif defined(BD_TARGET_LINUX)
#include <linux/kernel.h>
#define BD_ASSERT(test) { if(!(test)) { printk(KERN_NOTICE "BD_ASSERT(%s) %s:%d\n", #test, __FILE__, __LINE__ ); } }
#else
#include <assert.h>
#define BD_ASSERT(test) assert(test)
#endif
#else
/* No assertions wanted */
#define BD_ASSERT(test) ((void) 0)
#endif /* BD_CONF_WANT_ASSERT */
/*--- defines ----------------------------------------------------------------*/
#define BD_MAX_LENGTH (4096) /**< Maximum length of a board descriptor's payload */
#define BD_MAX_ENTRY_LEN (512) /**< Maximum length of a tag value */
#define BD_HEADER_LENGTH (8) /**< Header is 8 bytes long */
#define BD_MAX_PARTITION_NAME (16) /**< Name of partition is at most 16 chars long*/
/*--- types ------------------------------------------------------------------*/
/**
* Board Descriptor Tags
*/
typedef enum _BD_Tags
{
BD_End = 0, /**< "Void" -> End tag */
BD_Serial = 1, /**< "String" -> Serial number of the equipment */
BD_Production_Date = 2, /**< "Date" -> Production date of the board */
BD_Hw_Ver = 3, /**< "UInt8" -> Hardware version of the equipment (Major HW changes, potentionally SW relevant) */
BD_Hw_Rel = 4, /**< "UInt8" -> Hardware release of the equipment (Minor HW changes, not SW relevant) */
BD_Prod_Name = 5, /**< "String" -> Human readable product name */
BD_Prod_Variant = 6, /**< "UInt16" -> Product variant */
BD_Prod_Compatibility = 7, /**< "String" -> Product compatibility name */
BD_Eth_Mac = 8, /**< "MAC" -> MAC address of the ethernet interface */
BD_Ip_Addr = 9, /**< "IPV4" -> IP V4 address (0.0.0.0 = DHCP) */
BD_Ip_Netmask = 10, /**< "IPV4" -> IP V4 address mask */
BD_Ip_Gateway = 11, /**< "IPV4" -> IP V4 address of the default gateway */
BD_Usb_Device_Id = 12, /**< "UInt16" -> USB device ID */
BD_Usb_Vendor_Id = 13, /**< "UInt16" -> USB vendor ID */
BD_Ram_Size = 14, /**< "UInt32" -> Available RAM size in bytes */
BD_Ram_Size64 = 15, /**< "UInt64" -> Available RAM size in bytes */
BD_Flash_Size = 16, /**< "UInt32" -> Available flash size in bytes */
BD_Flash_Size64 = 17, /**< "UInt64" -> Available flash size in bytes */
BD_Eeeprom_Size = 18, /**< "UInt32" -> Available EEPROM size in bytes */
BD_Nv_Rram_Size = 19, /**< "UInt32" -> Available EEPROM size in bytes */
BD_Cpu_Base_Clk = 20, /**< "UInt32" -> Base clock of the CPU in Hz = external clock input */
BD_Cpu_Core_Clk = 21, /**< "UInt32" -> Core clock of the CPU in Hz */
BD_Cpu_Bus_Clk = 22, /**< "UInt32" -> Bus clock of the CPU in Hz */
BD_Ram_Clk = 23, /**< "UInt32" -> RAM clock in Hz */
BD_Partition = 24, /**< "Partition" -> Offset of 1st Uboot partition in the 1st flash device in bytes */
BD_Partition64 = 25, /**< "Partition64" -> Offset of 1st Uboot partition in the 1st flash device in bytes */
BD_Lcd_Type = 26, /**< "UInt16" -> LCD type -> 0 = not present (interpretation can be project specific) */
BD_Lcd_Backlight = 27, /**< "UInt8" -> LCD backlight setting (0 = off; 100=max) */
BD_Lcd_Contrast = 28, /**< "UInt8" -> LCD contrast setting (0 = min; 100=max) */
BD_Touch_Type = 29, /**< "UInt16" -> Touch Screen type --> 0 = not present/defined */
BD_Manufacturer_Id = 30, /**< "String" -> Manufacturer id of the produced equipment (i.e. barcode) */
BD_Hmac_Sha1_4 = 31, /**< "Hash" -> SHA1 HMAC with 4 byte result */
BD_Fpga_Info = 32, /**< "UInt32" -> FPGA type/location (0xTTPPRRRR TT=FPGA type, PP=Population location, RRRR=Reserved allways 0000) */
BD_Ui_Adapter_Type = 4096, /**< "UInt16" -> IV OG2 UI adapterboard type (0 = not present) */
/* project specific tags */
BD_BootPart = 32768, /**< "UInt8" */
BD_None_Type = 65535, /**< "Void" -> None */
}
BD_Tags;
/**
* Board Descriptor Tag Types
*/
typedef enum _BD_Type
{
BD_Type_End = 0x00000000,
BD_Type_Void = 0x00000001,
BD_Type_UInt8 = 0x00000002,
BD_Type_UInt16 = 0x00000003,
BD_Type_UInt32 = 0x00000004,
BD_Type_UInt64 = 0x00000005,
BD_Type_String = 0x00000010,
BD_Type_Date = 0x00000020,
BD_Type_MAC = 0x00000030,
BD_Type_IPV4 = 0x00000040,
BD_Type_Partition = 0x00000050,
BD_Type_Partition64 = 0x00000051,
BD_Type_HMAC = 0x00000060,
BD_Type_None = 0xFFFFFFFF,
}
BD_Type;
typedef unsigned int bd_uint_t; /**< Generic UInt */
typedef unsigned int bd_size_t; /**< Size type */
typedef unsigned char bd_uint8_t; /**< 8 Bit unsigned integer */
typedef unsigned short bd_uint16_t; /**< 16 Bit unsigned integer */
typedef unsigned int bd_uint32_t; /**< 32 Bit unsigned integer */
#if defined(BD_TARGET_WIN32) || defined (BD_TARGET_WINCE)
typedef unsigned __int64 bd_uint64_t; /**< 64 Bit unsigned integer */
#else
typedef unsigned long long bd_uint64_t; /**< 64 Bit unsigned integer */
#endif
typedef int bd_bool_t; /**< Boolean */
#define BD_FALSE 0 /**< Boolean FALSE */
#define BD_TRUE 1 /**< Boolean TRUE */
typedef struct _BD_Info
{
BD_Tags tag;
BD_Type type;
const char* pName;
}
BD_Info;
typedef struct _BD_Entry
{
bd_uint16_t tag; /**< Tag of entry */
bd_size_t len; /**< Length of entry */
bd_uint_t entry; /**< Number of entry */
const bd_uint8_t* pData; /**< Pointer to descriptor data of entry */
}
BD_Entry;
/**
* Board Descriptor Context
*
* This structure is passed to all calls of a Board Descriptor function.
* It stores the required context information.
* The entries are solely used by the Board Descriptor functions.
* They must not be accessed by the user.
*/
typedef struct _BD_Context
{
bd_bool_t headerOk; /**< True if header check passed else false */
bd_bool_t initialized; /**< True if data imported (and checked) */
bd_uint_t size; /**< Size of descriptor data */
bd_uint_t entries; /**< Number of entries found */
bd_uint16_t checksum; /**< Payload checksum contained in the header */
const bd_uint8_t* pData; /**< Pointer to descriptor data (not header) */
const bd_uint8_t* pDataEnd; /**< Pointer to end of data */
}
BD_Context;
/*
* Partition Flags
*/
typedef enum _BD_Partition_Flags
{
BD_Partition_Flags_None = 0x00, /**< No special flags */
BD_Partition_Flags_Active = 0x80, /**< Partition is active */
}
BD_Partition_Flags;
/*
* Partition Type
*/
typedef enum _BD_Partition_Type
{
BD_Partition_Type_Raw = 0, /**< Unspecified type */
BD_Partition_Type_Raw_BootLoader = 1, /**< Linear bootloader image */
BD_Partition_Type_Raw_BBT = 2, /**< Bad Block Table */
BD_Partition_Type_FS_YAFFS2 = 3, /**< YAFFS2 Partition */
BD_Partition_Type_FS_JFFS2 = 4, /**< JFFS2 Partition */
BD_Partition_Type_FS_FAT16 = 5, /**< FAT16 Partition */
BD_Partition_Type_FS_FAT32 = 6, /**< FAT32 Partition */
BD_Partition_Type_FS_EXFAT = 7, /**< EXFAT Partition */
BD_Partition_Type_Max = 8, /**< For error checks */
}
BD_Partition_Type;
/*
* Partition Options (Partition64 element only)
*/
typedef enum _BD_Partition_Options
{
BD_Partition_Opts_None = 0x00, /***< No special options */
BD_Partition_Opts_ReadOnly = 0x01, /***< Partition should be mounted read only */
BD_Partition_Opts_OS = 0x02, /***< Partition contains operating system (OS) */
}
BD_Partition_Options;
/**
* Board descriptor type to describe filesystem partitions
*
* The function BD_GetPartition will directly fill such a structure.
*/
typedef struct _BD_PartitionEntry
{
BD_Partition_Flags flags;
BD_Partition_Type type;
bd_uint32_t offset;
bd_uint32_t size;
char name[BD_MAX_PARTITION_NAME+1];
}
BD_PartitionEntry;
/**
* Board descriptor type to describe filesystem partitions
*
* Extended version with 64 bit addresses and options field.
* The function BD_GetPartition64 will directly fill such a structure.
*/
typedef struct _BD_PartitionEntry64
{
BD_Partition_Flags flags;
BD_Partition_Type type;
BD_Partition_Options options;
bd_uint64_t offset;
bd_uint64_t size;
char name[BD_MAX_PARTITION_NAME+1];
}
BD_PartitionEntry64;
/*--- function prototypes ----------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
/**
* Checks a BD header's validity and updates the BD context.
*
* @param[in,out] pCtx The context of the BD being checked.
* @param[in] pHeader Pointer to the BD header
* @return True if the header is valid and the context was updated.
* False if the header s not valid.
*/
bd_bool_t BD_CheckHeader( BD_Context* pCtx, const void* pHeader );
/**
* Imports BD data from a buffer into a BD context.
*
* @param[in,out] pCtx The context into which data is imported.
* @param[in] pData Pointer to the buffer containing the BD entries.
* @return True if BD entries could be succesfuly imported.
* False if there is an error in the buffer data structure.
*/
bd_bool_t BD_ImportData( BD_Context* pCtx, const void* pData );
/**
* Checks the existence of a tag in the BD
*
* @param[in,out] pCtx The context in which the tag is searched.
* @param[in] tag Tag being checked.
* @param[in] index Index of the tag (0=first index).
* @return True if the entry exists in the BD else False.
*/
bd_bool_t BD_ExistsEntry( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index );
/**
* Get type and name of a tag in the BD info table
*
* @param[in] tag Tag reference.
* @param[out] pType Type of the tag (0 if not used).
* @param[out] pName Name of the tag (0 if not used).
* @param[in] bufLen Length of the pName buffer.
* If required the returned string for pName will be truncated.
* @return True if the tag in the BD info table exists else False.
*/
bd_bool_t BD_GetInfo( bd_uint16_t tag, BD_Type* pType, char* pName, bd_size_t bufLen );
/**
* Initialize the entry before use BD_GetNextEntry
*
* @param[out] pEntry BD entry to be initalized.
* @return True if the entry was initialized, fasle otherwise.
*/
bd_bool_t BD_InitEntry( BD_Entry* pEntry);
/**
* Get type and name of a tag in the BD info table
*
* @param[in] pCtx The context from which the value is read.
* @param[out] pEntry BD entry (use BD_InitEntry, not 0 for first ).
* @return True if the tag in the BD info table exists else False.
*/
bd_bool_t BD_GetNextEntry( const BD_Context* pCtx, BD_Entry* pEntry );
/**
* Gets a void value from a BD.
*
* @param[in] pCtx The context from which the value is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult True if the value could be found else False.
* @return False if something went wrong dring the parsing else True.
*/
bd_bool_t BD_GetVoid( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, bd_bool_t* pResult );
/**
* Gets an 8 bits unsigned integer value from a BD.
*
* @param[in] pCtx The context from which the value is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the read value.
* @return True if the value in pResult is valid else False.
*/
bd_bool_t BD_GetUInt8( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, bd_uint8_t* pResult );
/**
* Gets a 16 bits unsigned integer value from a BD.
*
* @param[in] pCtx The context from which the value is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the read value.
* @return True if the value in pResult is valid else False.
*/
bd_bool_t BD_GetUInt16( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, bd_uint16_t* pResult );
/**
* Gets a 32 bits unsigned integer value from a BD.
*
* @param[in] pCtx The context from which the value is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the read value.
* @return True if the value in pResult is valid else False.
*/
bd_bool_t BD_GetUInt32( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, bd_uint32_t* pResult );
/**
* Gets a 64 bits unsigned integer value from a BD.
*
* @param[in] pCtx The context from which the value is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the read value.
* @return True if the value in pResult is valid else False.
*/
bd_bool_t BD_GetUInt64( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, bd_uint64_t* pResult );
/**
* Gets a string value from a BD.
*
* @param[in] pCtx The context from which the value is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the read value.
* @param[in] bufLen Length of the pResult buffer.
* @return True if the value in pResult is valid else False.
*
* @note @li The returned string in pResult is null-terminated.
* @li If the buffer is too.small to hold the value the returned string is truncated.
*/
bd_bool_t BD_GetString( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, char* pResult, bd_size_t bufLen );
/**
* Gets a binary large object (blob) value from a BD.
*
* @param[in] pCtx The context from which the value is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the read value.
* @param[in] bufLen Length of the pResult buffer.
* @param[out] pReadLen The actual number of bytes read.
* @return True if the complete tag value could be read in pResult else False.
*/
bd_bool_t BD_GetBlob( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index,
char* pResult, bd_size_t bufLen, bd_size_t* pReadLen );
/**
* Gets an IPv4 address from a BD.
*
* The IP address is returned as a 32 bits unsigned integer with the most
* significant byte first. E.g. 192.168.2.1 is stored as 0xC0A80201
*
* @param[in] pCtx The context from which the IP address is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the read IP address.
* @return True if the value in pResult is valid else False.
*/
bd_bool_t BD_GetIPv4( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, bd_uint32_t* pResult );
/**
* Gets an Ethernet MAC address from a BD.
*
* @param[in] pCtx The context from which the MAC address is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the read MAC address.
* @return True if the value in pResult is valid else False.
*/
bd_bool_t BD_GetMAC( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, bd_uint8_t pResult[6] );
/**
* Gets a partition entry from a BD.
*
* @param[in,out] pCtx The context from which the MAC address is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the partition entry
* @return True if the value in pResult is valid else False.
*/
bd_bool_t BD_GetPartition( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, BD_PartitionEntry* pResult );
/**
* Gets a partition64 entry from a BD.
*
* @param[in,out] pCtx The context from which the MAC address is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[out] pResult Placeholder for the partition entry
* @return True if the value in pResult is valid else False.
*/
bd_bool_t BD_GetPartition64( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, BD_PartitionEntry64* pResult );
#ifdef BD_CONF_HAS_HASH
/**
* Verifies the SHA1-HMAC checksum.
*
* The checksum is computed with the specified key over the area defined
* by the hash tag. The key must match the one used to generate the descriptor.
*
* @param[in] pCtx The context from which the MAC address is read.
* @param[in] tag Tag Id.
* @param[in] index Index of the tag (0=first occurance).
* @param[in] pKey Pointer to key for HMAC initialization.
* @param[in] keyLen Size of the key.
* @return True if the protected data is unmodified. False in any other case.
*/
bd_bool_t BD_VerifySha1Hmac( const BD_Context* pCtx, bd_uint16_t tag, bd_uint_t index, const void* pKey, bd_size_t keyLen );
#endif
#ifdef BD_CONF_UNIT_TESTS
/**
* Runs unit tests
*
* If an error occurs an assert is triggered
*/
void BD_UnitTest(void);
#endif /* BD_CONF_UNIT_TESTS */
#ifdef __cplusplus
} /*end extern c*/
#endif
#endif /* _BDPARSER_H */

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board/nm/netbird_v2/board.c Normal file
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/*
* board.c
*
* Board functions for TI AM335X based boards
*
* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <errno.h>
#include <spl.h>
#include <serial.h>
#include <asm/arch/cpu.h>
#include <asm/arch/hardware.h>
#include <asm/arch/omap.h>
#include <asm/arch/ddr_defs.h>
#include <asm/arch/clock.h>
#include <asm/arch/clk_synthesizer.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mmc_host_def.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/mem.h>
#include <asm/io.h>
#include <asm/emif.h>
#include <asm/gpio.h>
#include <i2c.h>
#include <miiphy.h>
#include <cpsw.h>
#include <power/tps65217.h>
#include <power/tps65218.h>
#include <power/tps65910.h>
#include <environment.h>
#include <watchdog.h>
#include <environment.h>
#include "board_descriptor.h"
#include "board.h"
DECLARE_GLOBAL_DATA_PTR;
/* GPIO that controls power to DDR on EVM-SK */
#define GPIO_TO_PIN(bank, gpio) (32 * (bank) + (gpio))
#define GPIO_DDR_VTT_EN GPIO_TO_PIN(0, 7)
#define ICE_GPIO_DDR_VTT_EN GPIO_TO_PIN(0, 18)
#define GPIO_PR1_MII_CTRL GPIO_TO_PIN(3, 4)
#define GPIO_MUX_MII_CTRL GPIO_TO_PIN(3, 10)
#define GPIO_FET_SWITCH_CTRL GPIO_TO_PIN(0, 7)
#define GPIO_PHY_RESET GPIO_TO_PIN(2, 5)
#define NETBIRD_GPIO_RST_PHY_N GPIO_TO_PIN(0, 16)
#define NETBIRD_GPIO_PWR_GSM GPIO_TO_PIN(1, 21)
#define NETBIRD_GPIO_SUPPLY_GSM GPIO_TO_PIN(0, 31)
#define NETBIRD_GPIO_RST_GSM GPIO_TO_PIN(1, 25)
#define NETBIRD_GPIO_WLAN_EN GPIO_TO_PIN(3, 10)
#define NETBIRD_GPIO_BT_EN GPIO_TO_PIN(3, 4)
#define NETBIRD_GPIO_EN_GPS_ANT GPIO_TO_PIN(2, 24)
#define NETBIRD_GPIO_LED_A GPIO_TO_PIN(1, 14)
#define NETBIRD_GPIO_LED_B GPIO_TO_PIN(1, 15)
#define NETBIRD_GPIO_RESET_BUTTON GPIO_TO_PIN(0, 2)
#define NETBIRD_GPIO_USB_PWR_EN GPIO_TO_PIN(1, 27)
#define DDR3_CLOCK_FREQUENCY (400)
#if defined(CONFIG_SPL_BUILD) || \
(defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_DM_ETH))
static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
#endif
/*
* Read header information from EEPROM into global structure.
*/
static inline int __maybe_unused read_eeprom(void)
{
return bd_read(-1, CONFIG_SYS_I2C_EEPROM_ADDR);
}
struct serial_device *default_serial_console(void)
{
return &eserial1_device;
}
#ifndef CONFIG_SKIP_LOWLEVEL_INIT
static const struct ddr_data ddr3_netbird_data = {
/* Ratios were optimized by DDR3 training software from TI */
.datardsratio0 = 0x39,
.datawdsratio0 = 0x3f,
.datafwsratio0 = 0x98,
.datawrsratio0 = 0x7d,
};
static const struct cmd_control ddr3_netbird_cmd_ctrl_data = {
.cmd0csratio = MT41K256M16HA125E_RATIO,
.cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
.cmd1csratio = MT41K256M16HA125E_RATIO,
.cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
.cmd2csratio = MT41K256M16HA125E_RATIO,
.cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
};
static struct emif_regs ddr3_netbird_emif_reg_data = {
.sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
.ref_ctrl = 0x61A, /* 32ms > 85°C */
.sdram_tim1 = 0x0AAAE51B,
.sdram_tim2 = 0x246B7FDA,
.sdram_tim3 = 0x50FFE67F,
.zq_config = MT41K256M16HA125E_ZQ_CFG,
.emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY,
};
#ifdef CONFIG_SPL_OS_BOOT
int spl_start_uboot(void)
{
/* break into full u-boot on 'c' */
if (serial_tstc() && serial_getc() == 'c')
return 1;
#ifdef CONFIG_SPL_ENV_SUPPORT
env_init();
env_relocate_spec();
if (getenv_yesno("boot_os") != 1)
return 1;
#endif
return 0;
}
#endif
#define OSC (V_OSCK/1000000)
struct dpll_params dpll_ddr_nbhw16= {
DDR3_CLOCK_FREQUENCY, OSC-1, 1, -1, -1, -1, -1};
void am33xx_spl_board_init(void)
{
/* Get the frequency */
dpll_mpu_opp100.m = am335x_get_efuse_mpu_max_freq(cdev);
/* Set CPU speed to 600 MHZ */
dpll_mpu_opp100.m = MPUPLL_M_600;
/* Set CORE Frequencies to OPP100 */
do_setup_dpll(&dpll_core_regs, &dpll_core_opp100);
/* Clear th PFM Flag on DCDC4 */
if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_DCDC4, 0x00, 0x80)) {
puts ("tps65218_reg_write failure (DCDC4 clear PFM Flag)\n");
};
/* Disable DCDC2 because it is not used and could make noise */
if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_ENABLE1, 0, 0x02)) {
puts ("tps65218_reg_write failure (DCDC2 disable)\n");
};
/* Set MPU Frequency to what we detected now that voltages are set */
do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
if (read_eeprom() < 0)
puts("Could not get board ID.\n");
}
const struct dpll_params *get_dpll_ddr_params(void)
{
dpll_ddr_nbhw16.n = (get_osclk() / 1000000) - 1;
return &dpll_ddr_nbhw16;
}
void set_uart_mux_conf(void)
{
enable_uart0_pin_mux();
enable_uart1_pin_mux();
}
void set_mux_conf_regs(void)
{
enable_board_pin_mux();
}
const struct ctrl_ioregs ioregs_netbird = {
.cm0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
.cm1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
.cm2ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
.dt0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
.dt1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
};
void sdram_init(void)
{
config_ddr(DDR3_CLOCK_FREQUENCY, &ioregs_netbird,
&ddr3_netbird_data,
&ddr3_netbird_cmd_ctrl_data,
&ddr3_netbird_emif_reg_data, 0);
}
#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
static void request_and_set_gpio(int gpio, char *name, int value)
{
int ret;
ret = gpio_request(gpio, name);
if (ret < 0) {
printf("%s: Unable to request %s\n", __func__, name);
return;
}
ret = gpio_direction_output(gpio, 0);
if (ret < 0) {
printf("%s: Unable to set %s as output\n", __func__, name);
goto err_free_gpio;
}
gpio_set_value(gpio, value);
return;
err_free_gpio:
gpio_free(gpio);
}
#define REQUEST_AND_SET_GPIO(N) request_and_set_gpio(N, #N, 1);
#define REQUEST_AND_CLEAR_GPIO(N) request_and_set_gpio(N, #N, 0);
int check_reset_button(void)
{
int counter = 0;
int ret;
ret = gpio_request(NETBIRD_GPIO_RESET_BUTTON, "reset button");
if (ret < 0) {
printf("Unable to request reset button gpio\n");
return -1;
}
ret = gpio_direction_input(NETBIRD_GPIO_RESET_BUTTON);
if (ret < 0) {
printf("Unable to set reset button as input\n");
return -1;
}
/* Check if reset button is pressed for at least 3 seconds */
do {
if (gpio_get_value(NETBIRD_GPIO_RESET_BUTTON) != 0) break;
udelay(100000); /* 100ms */
counter++;
if (counter==30) {/* Indicate factory reset threshold */
/* let LED blink up once */
gpio_set_value(NETBIRD_GPIO_LED_B, 1);
udelay(400000); /* 400ms */
gpio_set_value(NETBIRD_GPIO_LED_B, 0);
} else if (counter==150) { /* Indicate recovery boot threshold */
/* let LED blink up twice */
gpio_set_value(NETBIRD_GPIO_LED_B, 1);
udelay(400000); /* 400ms */
gpio_set_value(NETBIRD_GPIO_LED_B, 0);
udelay(400000); /* 400ms */
gpio_set_value(NETBIRD_GPIO_LED_B, 1);
udelay(400000); /* 400ms */
gpio_set_value(NETBIRD_GPIO_LED_B, 0);
}
} while (counter<150);
if (counter < 30) return 0; /* Don't do anything for duration < 3s */
if (counter < 150) /* Do factory reset for duration between 3s and 15s */
{
char new_bootargs[512];
char *bootargs = getenv("bootargs");
if (bootargs==0) bootargs="";
printf("Do factory reset during boot...\n");
strncpy(new_bootargs, bootargs, sizeof(new_bootargs));
strncat(new_bootargs, " factory-reset", sizeof(new_bootargs));
setenv("bootargs", new_bootargs);
printf("bootargs = %s\n", new_bootargs);
return 1;
} else { /* Boot into recovery for duration > 15s */
/* set consoledev to external port */
setenv("consoledev", "ttyO0");
printf("Booting recovery image...\n");
/* Set bootcmd to run recovery */
setenv("bootcmd", "run recovery");
return 0;
}
return 0;
}
static void enable_ext_usb(void)
{
REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_USB_PWR_EN);
/* Disable LS2 */
if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_ENABLE2, 0x00, 0x04)) {
puts ("tps65218_reg_write failure (LS2 enable)\n");
};
/* Discharge LS2 to have proper 0V at the output */
if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_CONFIG3, 0x02, 0x02)) {
puts ("tps65218_reg_write failure (LS2 discharge)\n");
};
mdelay(10);
gpio_set_value(NETBIRD_GPIO_USB_PWR_EN, 1);
mdelay(50);
/* Disable discharge LS2 */
if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_CONFIG3, 0x00, 0x02)) {
puts ("tps65218_reg_write failure (LS2 discharge)\n");
};
/* Configure 500mA on LS2 */
if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_CONFIG2, 0x02, 0x03)) {
puts ("tps65218_reg_write failure (LS2 enable)\n");
};
/* Enable LS2 */
if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_ENABLE2, 0x04, 0x04)) {
puts ("tps65218_reg_write failure (LS2 enable)\n");
};
}
/*
* Basic board specific setup. Pinmux has been handled already.
*/
int board_init(void)
{
#if defined(CONFIG_HW_WATCHDOG)
hw_watchdog_init();
#endif
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
#if defined(CONFIG_NOR) || defined(CONFIG_NAND)
gpmc_init();
#endif
/* Remove power, and make sure reset is set once */
REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_SUPPLY_GSM);
REQUEST_AND_SET_GPIO(NETBIRD_GPIO_RST_GSM);
REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_PWR_GSM);
mdelay(20);
/* Enable gsm supply */
gpio_set_value(NETBIRD_GPIO_SUPPLY_GSM, 1);
mdelay(20);
/* Take modem out of reset, we have to wait 300ms afterwards */
gpio_set_value(NETBIRD_GPIO_RST_GSM, 0);
mdelay(300);
/* Do power up sequence, this modem has a special power up sequence
* where we have to pull PWR for > 1s but < 7s (see manual) */
gpio_set_value(NETBIRD_GPIO_PWR_GSM, 1);
mdelay(1200);
gpio_set_value(NETBIRD_GPIO_PWR_GSM, 0);
REQUEST_AND_SET_GPIO(NETBIRD_GPIO_LED_A);
REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_LED_B);
REQUEST_AND_SET_GPIO(NETBIRD_GPIO_RST_PHY_N);
REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_WLAN_EN);
REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_BT_EN);
/* There are two funcions on the same mux mode for MMC2_DAT7 we want
* to use RMII2_CRS_DV so we need to set SMA2 Register to 1
* See SPRS717J site 49 (10)*/
#define SMA2_REGISTER (CTRL_BASE + 0x1320)
writel(0x01, SMA2_REGISTER); /* Select RMII2_CRS_DV instead of MMC2_DAT7 */
enable_ext_usb();
printf("OSC: %lu Hz\n", get_osclk());
return 0;
}
/* Enable the ecap2 pwm see siemens/pxm2 */
static int enable_pwm(void)
{
#define PWM_TICKS 0xBEB
#define PWM_DUTY 0x5F5
#define AM33XX_ECAP2_BASE 0x48304100
#define PWMSS2_BASE 0x48304000
struct pwmss_regs *pwmss = (struct pwmss_regs *)PWMSS2_BASE;
struct pwmss_ecap_regs *ecap;
int ticks = PWM_TICKS;
int duty = PWM_DUTY;
ecap = (struct pwmss_ecap_regs *)AM33XX_ECAP2_BASE;
/* enable clock */
setbits_le32(&pwmss->clkconfig, ECAP_CLK_EN);
/* TimeStamp Counter register */
writel(0x0, &ecap->ctrphs);
setbits_le16(&ecap->ecctl2,
(ECTRL2_MDSL_ECAP | ECTRL2_SYNCOSEL_MASK));
/* config period */
writel(ticks - 1, &ecap->cap3);
writel(ticks - 1, &ecap->cap1);
/* config duty */
writel(duty, &ecap->cap2);
writel(duty, &ecap->cap4);
/* start */
setbits_le16(&ecap->ecctl2, ECTRL2_CTRSTP_FREERUN);
return 0;
}
/* Enable the input clock for ecap2 and then enable the pwm */
static void enable_wlan_clock(void)
{
struct cm_perpll *const cmper = (struct cm_perpll*)CM_PER;
struct ctrl_dev *const cdev= (struct ctrl_dev*)CTRL_DEVICE_BASE;
u32 *const clk_domains[] = { 0 };
u32 *const clk_modules_nmspecific[] = {
&cmper->epwmss2clkctrl,
0
};
do_enable_clocks(clk_domains, clk_modules_nmspecific, 1);
/* Enable timebase clock for pwmss2 */
writel(0x04, &cdev->pwmssctrl);
enable_pwm();
}
#ifdef CONFIG_BOARD_LATE_INIT
int board_late_init(void)
{
#if !defined(CONFIG_SPL_BUILD)
int hw_ver, hw_rev;
int boot_partition;
if (read_eeprom() < 0)
puts("Could not get board ID.\n");
/* add active root partition to environment */
boot_partition = bd_get_boot_partition();
if (boot_partition > 1) {
boot_partition = 0;
}
/* mmcblk0p1 => root0, mmcblk0p2 => root1 so +1 */
setenv_ulong("root_part", boot_partition + 1);
/* add hardware versions to environment */
if (bd_get_hw_version(&hw_ver, &hw_rev)==0) {
char hw_versions[128];
char new_env[256];
printf("HW16: V%d.%d\n", hw_ver, hw_rev);
snprintf(hw_versions, sizeof(hw_versions), "CP=%d.%d", hw_ver, hw_rev);
snprintf(new_env, sizeof(new_env), "setenv bootargs $bootargs %s", hw_versions);
setenv("add_version_bootargs", new_env);
}
check_reset_button();
#endif
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
int rc;
char *name = NULL;
set_board_info_env(name);
#endif
enable_wlan_clock();
return 0;
}
#endif
#ifndef CONFIG_DM_ETH
#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
(defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
static void cpsw_control(int enabled)
{
/* VTP can be added here */
return;
}
static struct cpsw_slave_data cpsw_slaves[] = {
{
.slave_reg_ofs = 0x208,
.sliver_reg_ofs = 0xd80,
.phy_addr = 0,
},
{
.slave_reg_ofs = 0x308,
.sliver_reg_ofs = 0xdc0,
.phy_addr = 1,
},
};
static struct cpsw_platform_data cpsw_data = {
.mdio_base = CPSW_MDIO_BASE,
.cpsw_base = CPSW_BASE,
.mdio_div = 0xff,
.channels = 8,
.cpdma_reg_ofs = 0x800,
.slaves = 1,
.slave_data = cpsw_slaves,
.ale_reg_ofs = 0xd00,
.ale_entries = 1024,
.host_port_reg_ofs = 0x108,
.hw_stats_reg_ofs = 0x900,
.bd_ram_ofs = 0x2000,
.mac_control = (1 << 5),
.control = cpsw_control,
.host_port_num = 0,
.version = CPSW_CTRL_VERSION_2,
};
#endif
#if ((defined(CONFIG_SPL_ETH_SUPPORT) || defined(CONFIG_SPL_USBETH_SUPPORT)) &&\
defined(CONFIG_SPL_BUILD)) || \
((defined(CONFIG_DRIVER_TI_CPSW) || \
defined(CONFIG_USB_ETHER) && defined(CONFIG_MUSB_GADGET)) && \
!defined(CONFIG_SPL_BUILD))
static void set_mac_address(int index, uchar mac[6])
{
/* Then take mac from bd */
if (is_valid_ethaddr(mac)) {
eth_setenv_enetaddr_by_index("eth", index, mac);
}
else {
printf("Trying to set invalid MAC address");
}
}
/*
* This function will:
* Read the eFuse for MAC addresses, and set ethaddr/eth1addr/usbnet_devaddr
* in the environment
* Perform fixups to the PHY present on certain boards. We only need this
* function in:
* - SPL with either CPSW or USB ethernet support
* - Full U-Boot, with either CPSW or USB ethernet
* Build in only these cases to avoid warnings about unused variables
* when we build an SPL that has neither option but full U-Boot will.
*/
int board_eth_init(bd_t *bis)
{
int rv, n = 0;
uint8_t mac_addr0[6] = {02,00,00,00,00,01};
uint8_t mac_addr1[6] = {02,00,00,00,00,02};
__maybe_unused struct ti_am_eeprom *header;
#if !defined(CONFIG_SPL_BUILD)
#ifdef CONFIG_DRIVER_TI_CPSW
cpsw_data.mdio_div = 0x3E;
bd_get_mac_address(0, mac_addr0, sizeof(mac_addr0));
set_mac_address(0, mac_addr0);
bd_get_mac_address(1, mac_addr1, sizeof(mac_addr1));
set_mac_address(1, mac_addr1);
writel(RMII_MODE_ENABLE | RMII_CHIPCKL_ENABLE, &cdev->miisel);
cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RMII;
cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_RMII;
cpsw_slaves[0].phy_addr = 0;
cpsw_slaves[1].phy_addr = 1;
rv = cpsw_register(&cpsw_data);
if (rv < 0)
printf("Error %d registering CPSW switch\n", rv);
else
n += rv;
#endif
#endif
#if defined(CONFIG_USB_ETHER) && \
(!defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_USBETH_SUPPORT))
if (is_valid_ethaddr(mac_addr0))
eth_setenv_enetaddr("usbnet_devaddr", mac_addr0);
rv = usb_eth_initialize(bis);
if (rv < 0)
printf("Error %d registering USB_ETHER\n", rv);
else
n += rv;
#endif
return n;
}
#endif
#endif /* CONFIG_DM_ETH */
#ifdef CONFIG_SPL_LOAD_FIT
int board_fit_config_name_match(const char *name)
{
return 0;
}
#endif

27
board/nm/netbird_v2/board.h Normal file
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/*
* board.h
*
* TI AM335x boards information header
*
* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _BOARD_H_
#define _BOARD_H_
/*
* We have three pin mux functions that must exist. We must be able to enable
* uart0, for initial output and i2c0 to read the main EEPROM. We then have a
* main pinmux function that can be overridden to enable all other pinmux that
* is required on the board.
*/
void enable_uart0_pin_mux(void);
void enable_uart1_pin_mux(void);
void enable_uart2_pin_mux(void);
void enable_uart3_pin_mux(void);
void enable_uart4_pin_mux(void);
void enable_uart5_pin_mux(void);
void enable_i2c0_pin_mux(void);
void enable_board_pin_mux(void);
#endif

240
board/nm/netbird_v2/board_descriptor.c Normal file
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/*
* Library to support early TI EVM EEPROM handling
*
* Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
* Lokesh Vutla
* Steve Kipisz
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/omap_common.h>
#include <i2c.h>
#include <malloc.h>
#include <asm/io.h>
#include "board_descriptor.h"
#include "bdparser.h"
#define SYSINFO_ADDRESS 0x0000 /* Board descriptor at beginning of EEPROM */
#define SYSCONFIG_ADDRESS 0x0600 /* Board descriptor at beginning of EEPROM */
#define MAX_PARTITION_ENTRIES 4
static BD_Context *bd_board_info = 0;
static BD_Context *bd_system_config = 0;
static int i2c_eeprom_init(int i2c_bus, int dev_addr)
{
int rc;
if (i2c_bus >= 0) {
rc = i2c_set_bus_num(i2c_bus);
if (rc)
return rc;
}
return i2c_probe(dev_addr);
}
static int i2c_eeprom_read(int offset, void *data, size_t len)
{
return i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR,
offset,
CONFIG_SYS_I2C_EEPROM_ADDR_LEN,
data,
len);
}
static int boardinfo_read(BD_Context **context, size_t start_addr)
{
char bd_header_buffer[8];
void *bd_data = NULL;
if(*context)
return 0;
*context = calloc(sizeof(BD_Context), 1);
if(!*context)
{
printf("Couldn't allocate memory for board information\n");
goto failed;
}
if (i2c_eeprom_read(start_addr, bd_header_buffer, sizeof(bd_header_buffer))) {
printf("%s() Can't read BD header from EEPROM\n", __FUNCTION__);
goto failed;
}
if (!BD_CheckHeader(*context, bd_header_buffer))
{
printf("Invalid board information header\n");
goto failed;
}
bd_data = malloc((*context)->size);
if (bd_data == NULL)
{
printf("Can not allocate memory for board info");
goto failed;
}
if (i2c_eeprom_read(start_addr + sizeof(bd_header_buffer), bd_data, (*context)->size))
{
printf("Can not read board information data");
goto failed;
}
if (!BD_ImportData(*context, bd_data))
{
printf("Invalid board information!\n");
goto failed;
}
return 0;
failed:
if (bd_data != NULL)
{
free(bd_data);
bd_data = NULL;
}
if (*context != NULL)
{
free(*context);
*context = NULL;
}
return -1;
}
static void read_sysinfo(void)
{
int err;
err = boardinfo_read(&bd_board_info, SYSINFO_ADDRESS);
if (err ) {
printf("Could not read sysinf boarddescriptor\n");
return;
}
return;
}
static void read_sysconfig(void)
{
int err;
err = boardinfo_read(&bd_system_config, SYSCONFIG_ADDRESS);
if (err ) {
printf("Could not read sysconfig boarddescriptor\n");
return;
}
}
int bd_read (int bus_addr, int dev_addr)
{
if (i2c_eeprom_init(bus_addr, dev_addr)) {
return -1;
}
read_sysinfo();
read_sysconfig();
return 0;
}
static u8 try_partition_read(void)
{
BD_PartitionEntry64 partition;
int i;
int rc;
int partition_count = 0;
int boot_partition = 0;
for (i = 0; i < MAX_PARTITION_ENTRIES; i++)
{
rc = BD_GetPartition64( bd_system_config, BD_Partition64, i, &partition );
if (rc) {
partition_count++;
if (((partition.flags & BD_Partition_Flags_Active) != 0) &&
(i > 0)) {
boot_partition = i;
}
}
}
if (partition_count < 1)
{
printf("ERROR: Too few partitions defined, taking default 0\n");
}
return boot_partition;
}
u8 bd_get_boot_partition(void)
{
u8 boot_part;
if ((bd_system_config == 0)) {
puts("System config not valid, can not get boot partition\n");
return 0;
}
/* If we have a new Bootpartition entry take this as boot part */
if ( BD_GetUInt8( bd_system_config, BD_BootPart, 0, &boot_part) ) {
if (boot_part >= 0 && boot_part <= 1) {
return boot_part;
}
}
/* If we not have a Bootpartition entry, perhaps we have a partition table */
return try_partition_read();
}
int bd_get_mac_address(uint index, u8 *mac, u32 len)
{
if (bd_board_info == 0) {
puts("Board info not valid, can not get mac address\n");
return -1;
}
if (len != 6) {
return -1;
}
if (BD_GetMAC( bd_board_info, BD_Eth_Mac, index, mac))
return 0;
else
return -1;
}
int bd_get_hw_version(int* pVer, int* pRev)
{
u8 bdCpHwVer = 0;
u8 bdCpHwRev = 0;
if (bd_board_info == 0) {
puts("Board info not valid, can not get hw version\n");
return -1;
}
/* Hardware version/revision */
if ( !BD_GetUInt8( bd_board_info, BD_Hw_Ver, 0, &bdCpHwVer) ) {
printf("no Hw version found\n");
return -1;
}
/* Hardware version/revision */
if ( !BD_GetUInt8( bd_board_info, BD_Hw_Rel, 0, &bdCpHwRev) ) {
printf("no Hw release found\n");
return -1;
}
*pVer = bdCpHwVer;
*pRev = bdCpHwRev;
return 0;
}

17
board/nm/netbird_v2/board_descriptor.h Normal file
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@ -0,0 +1,17 @@
/*
* Library to support early TI EVM EEPROM handling
*
* Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __BOARD_DESCRIPTOR_H
#define __BOARD_DESCRIPTOR_H
int bd_read(int bus_addr, int dev_addr);
u8 bd_get_boot_partition(void);
int bd_get_mac_address(uint index, u8 *mac_address, u32 len);
int bd_get_hw_version(int* pVer, int* pRev);
#endif /* __BOARD_DESCRIPTOR_H */

216
board/nm/netbird_v2/mux.c Normal file
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@ -0,0 +1,216 @@
/*
* mux.c
*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <common.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/hardware.h>
#include <asm/arch/mux.h>
#include <asm/io.h>
#include <i2c.h>
#include "board.h"
static struct module_pin_mux uart2_pin_mux[] = {
{OFFSET(spi0_sclk), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART2_RXD */
{OFFSET(spi0_d0), (MODE(1) | PULLUDEN)}, /* UART2_TXD */
{-1},
};
static struct module_pin_mux uart3_pin_mux[] = {
{OFFSET(spi0_cs1), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART3_RXD */
{OFFSET(ecap0_in_pwm0_out), (MODE(1) | PULLUDEN)}, /* UART3_TXD */
{-1},
};
static struct module_pin_mux uart4_pin_mux[] = {
{OFFSET(gpmc_wait0), (MODE(6) | PULLUP_EN | RXACTIVE)}, /* UART4_RXD */
{OFFSET(gpmc_wpn), (MODE(6) | PULLUDEN)}, /* UART4_TXD */
{-1},
};
static struct module_pin_mux uart5_pin_mux[] = {
{OFFSET(lcd_data9), (MODE(4) | PULLUP_EN | RXACTIVE)}, /* UART5_RXD */
{OFFSET(lcd_data8), (MODE(4) | PULLUDEN)}, /* UART5_TXD */
{-1},
};
static struct module_pin_mux i2c0_pin_mux[] = {
{OFFSET(i2c0_sda), (MODE(0) | RXACTIVE |
PULLUDEN | PULLUP_EN | SLEWCTRL)}, /* I2C_DATA */
{OFFSET(i2c0_scl), (MODE(0) | RXACTIVE |
PULLUDEN | PULLUP_EN | SLEWCTRL)}, /* I2C_SCLK */
{-1},
};
/* V2OK */
static struct module_pin_mux uart0_netbird_pin_mux[] = {
{OFFSET(uart0_rxd), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)}, /* (E15) UART0_RXD */
{OFFSET(uart0_txd), (MODE(0) | PULLUDEN | PULLUP_EN)}, /* (E16) UART0_TXD */
{OFFSET(uart0_ctsn), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)}, /* (E18) UART0_CTSN */
{OFFSET(uart0_rtsn), (MODE(0) | PULLUDEN | PULLUP_EN)}, /* (E17) UART0_RTSN */
{-1},
};
/* V2OK */
static struct module_pin_mux uart1_netbird_pin_mux[] = {
{OFFSET(uart1_rxd), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)}, /* (D16) uart1_rxd.uart1_rxd */
{OFFSET(uart1_txd), (MODE(0) | PULLUDEN | PULLUP_EN)}, /* (D15) uart1_txd.uart1_txd */
{-1},
};
/* V2OK */
static struct module_pin_mux rmii1_netbird_pin_mux[] = {
{OFFSET(mii1_crs), MODE(1) | PULLUDDIS | RXACTIVE}, /* (H17) mii1_crs.rmii1_crs */
{OFFSET(mii1_rxerr), MODE(1) | PULLUDDIS | RXACTIVE}, /* (J15) mii1_rxerr.rmii1_rxerr */
{OFFSET(mii1_txen), MODE(1) | PULLUDDIS }, /* (J16) mii1_txen.rmii1_txen */
{OFFSET(mii1_txd0), MODE(1) | PULLUDDIS }, /* (K17) mii1_txd0.rmii1_txd0 */
{OFFSET(mii1_txd1), MODE(1) | PULLUDDIS }, /* (K16) mii1_txd1.rmii1_txd1 */
{OFFSET(mii1_rxd0), MODE(1) | PULLUDDIS | RXACTIVE }, /* (M16) mii1_rxd0.rmii1_rxd0 */
{OFFSET(mii1_rxd1), MODE(1) | PULLUDDIS | RXACTIVE }, /* (L15) mii1_rxd1.rmii1_rxd1 */
{OFFSET(rmii1_refclk), MODE(0) | PULLUDDIS | RXACTIVE}, /* (H18) rmii1_refclk.rmii1_refclk */
{OFFSET(mdio_clk), MODE(0) | PULLUDDIS }, /* (M18) mdio_clk.mdio_clk */
{OFFSET(mdio_data), MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE }, /* (M17) mido_data.mdio_data */
{OFFSET(xdma_event_intr0), MODE(3) }, /* (A15) xdma_event_intr0.clkout1 (25 MHz clk for MDIO) */
{-1},
};
static struct module_pin_mux mmc0_sdio_netbird_pin_mux[] = {
{OFFSET(mmc0_clk), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)}, /* MMC0_CLK */
{OFFSET(mmc0_cmd), (MODE(0) | PULLUDEN | PULLUP_EN)}, /* MMC0_CMD */
{OFFSET(mmc0_dat0), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC0_DAT0 */
{OFFSET(mmc0_dat1), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC0_DAT1 */
{OFFSET(mmc0_dat2), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC0_DAT2 */
{OFFSET(mmc0_dat3), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC0_DAT3 */
{-1},
};
static struct module_pin_mux mmc1_emmc_netbird_pin_mux[] = {
{OFFSET(gpmc_csn1), (MODE(2) | PULLUDEN | PULLUP_EN | RXACTIVE)}, /* MMC1_CLK */
{OFFSET(gpmc_csn2), (MODE(2) | PULLUDEN | PULLUP_EN | RXACTIVE)}, /* MMC1_CMD */
{OFFSET(gpmc_ad0), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC1_DAT0 */
{OFFSET(gpmc_ad1), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC1_DAT1 */
{OFFSET(gpmc_ad2), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC1_DAT2 */
{OFFSET(gpmc_ad3), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC1_DAT3 */
{OFFSET(gpmc_ad4), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC1_DAT3 */
{OFFSET(gpmc_ad5), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC1_DAT3 */
{OFFSET(gpmc_ad6), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC1_DAT3 */
{OFFSET(gpmc_ad7), (MODE(1) | PULLUDEN | PULLUP_EN | RXACTIVE )}, /* MMC1_DAT3 */
{-1},
};
static struct module_pin_mux gpio_netbird_pin_mux[] = {
/* Bank 0 */
{OFFSET(spi0_sclk), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, /* (A17) spi0_sclk.gpio0[2] */ /* BUTTON */
{OFFSET(ecap0_in_pwm0_out), (MODE(7) | PULLUDEN | PULLUP_EN)}, /* (C18) eCAP0_in_PWM0_out.gpio0[7] */ /* PWM */
{OFFSET(mii1_txd3), (MODE(7) | PULLUDDIS)}, /* (J18) gmii1_txd3.gpio0[16] */ /* RST_PHY~ */
{OFFSET(gpmc_ad11), (MODE(7) | PULLUDDIS)}, /* (U12) gpmc_ad11.gpio0[27] */ /* RST_EXT~ */
/* Bank 1 */
{OFFSET(gpmc_ad14), (MODE(7) | PULLUDDIS)}, /* (V13) gpmc_ad14.gpio1[14] */ /* LED_A */
{OFFSET(gpmc_ad15), (MODE(7) | PULLUDDIS)}, /* (U13) gpmc_ad15.gpio1[15] */ /* LED_B */
{OFFSET(gpmc_a11), (MODE(7) | PULLUDEN | PULLUP_EN)}, /* (V17) gpmc_a11.gpio1[27] */ /* USB_PWR_EN */
{OFFSET(gpmc_a9), (MODE(7) | PULLUDEN | PULLUP_EN)}, /* (U16) gpmc_a9.gpio1[25] */ /* RST_GSM */
{OFFSET(gpmc_csn3), (MODE(7) | PULLUDEN | PULLUP_EN)}, /* (U17) gpmc_csn3.gpio0[31] */ /* GSM_SUPP_EN */
{OFFSET(gpmc_a5), (MODE(7) | PULLUDEN | PULLUP_EN)}, /* (V15) gpmc_a5.gpio1[21] */ /* GSM_PWR_EN */
/* Bank 2 */
{OFFSET(lcd_data3), (MODE(7) | PULLUDEN| PULLUP_EN)}, /* (V5) lcd_pclk.gpio2[9] */ /* SYSBOOT */
{OFFSET(lcd_data4), (MODE(7) | PULLUDEN| PULLUP_EN)}, /* (V5) lcd_pclk.gpio2[10] */ /* SYSBOOT */
/* Bank 3 */
{OFFSET(mii1_rxdv), (MODE(7) | PULLUDDIS)}, /* (J17) gmii1_rxdv.gpio3[4] */ /* BT_EN */
{OFFSET(mii1_rxdv), (MODE(7) | RXACTIVE)}, /* (K18) gmii1_txclk.gpio3[9] */ /* WLAN_IRQ */
{OFFSET(mii1_rxclk), (MODE(7) | PULLUDDIS)}, /* (L18) gmii1_rxclk.gpio3[10] */ /* WLAN_EN */
{OFFSET(mcasp0_ahclkr), (MODE(4) | PULLUDEN | PULLUP_EN)}, /* (C12) mcasp0_ahclkr.ecap2_in_pwm2_out */ /* WLAN_CLK */
{-1},
};
static struct module_pin_mux usb_netbird_pin_mux[] = {
{OFFSET(usb0_drvvbus), (MODE(0) | PULLUDDIS | PULLDOWN_EN)}, /* (F16) USB0_DRVVBUS.USB0_DRVVBUS */ /* PWM */
{OFFSET(usb1_drvvbus), (MODE(0) | PULLUDDIS | PULLDOWN_EN)}, /* (F15) USB1_DRVVBUS.USB1_DRVVBUS */ /* RST_PHY~ */
{-1},
};
static struct module_pin_mux unused_netbird_pin_mux[] = {
{OFFSET(lcd_data6), (MODE(7) | PULLUDEN | PULLDOWN_EN)}, /* SYSBOOT6 is not used bulldown active, receiver disabled */
{OFFSET(lcd_data7), (MODE(7) | PULLUDEN | PULLDOWN_EN)}, /* SYSBOOT7 is not used bulldown active, receiver disabled */
{OFFSET(lcd_data10), (MODE(7) | PULLUDEN | PULLDOWN_EN)}, /* SYSBOOT10 is not used bulldown active, receiver disabled */
{OFFSET(lcd_data11), (MODE(7) | PULLUDEN | PULLDOWN_EN)}, /* SYSBOOT11 is not used bulldown active, receiver disabled */
{-1},
};
void enable_uart0_pin_mux(void)
{
configure_module_pin_mux(uart0_netbird_pin_mux);
}
void enable_uart1_pin_mux(void)
{
configure_module_pin_mux(uart1_netbird_pin_mux);
}
void enable_uart2_pin_mux(void)
{
configure_module_pin_mux(uart2_pin_mux);
}
void enable_uart3_pin_mux(void)
{
configure_module_pin_mux(uart3_pin_mux);
}
void enable_uart4_pin_mux(void)
{
configure_module_pin_mux(uart4_pin_mux);
}
void enable_uart5_pin_mux(void)
{
configure_module_pin_mux(uart5_pin_mux);
}
void enable_i2c0_pin_mux(void)
{
configure_module_pin_mux(i2c0_pin_mux);
}
/*
* The AM335x GP EVM, if daughter card(s) are connected, can have 8
* different profiles. These profiles determine what peripherals are
* valid and need pinmux to be configured.
*/
#define PROFILE_NONE 0x0
#define PROFILE_0 (1 << 0)
#define PROFILE_1 (1 << 1)
#define PROFILE_2 (1 << 2)
#define PROFILE_3 (1 << 3)
#define PROFILE_4 (1 << 4)
#define PROFILE_5 (1 << 5)
#define PROFILE_6 (1 << 6)
#define PROFILE_7 (1 << 7)
#define PROFILE_MASK 0x7
#define PROFILE_ALL 0xFF
/* CPLD registers */
#define I2C_CPLD_ADDR 0x35
#define CFG_REG 0x10
void enable_board_pin_mux(void)
{
/* Netbird board */
configure_module_pin_mux(gpio_netbird_pin_mux);
configure_module_pin_mux(rmii1_netbird_pin_mux);
configure_module_pin_mux(mmc0_sdio_netbird_pin_mux);
configure_module_pin_mux(mmc1_emmc_netbird_pin_mux);
configure_module_pin_mux(usb_netbird_pin_mux);
configure_module_pin_mux(i2c0_pin_mux);
configure_module_pin_mux(unused_netbird_pin_mux);
}

158
board/nm/netbird_v2/u-boot.lds Normal file
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@ -0,0 +1,158 @@
/*
* Copyright (c) 2004-2008 Texas Instruments
*
* (C) Copyright 2002
* Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
. = 0x00000000;
. = ALIGN(4);
.text :
{
*(.__image_copy_start)
*(.vectors)
CPUDIR/start.o (.text*)
board/nm/netbird_v2/built-in.o (.text*)
*(.text*)
}
. = ALIGN(4);
.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
. = ALIGN(4);
.data : {
*(.data*)
}
. = ALIGN(4);
. = .;
. = ALIGN(4);
.u_boot_list : {
KEEP(*(SORT(.u_boot_list*)));
}
. = ALIGN(4);
.__efi_runtime_start : {
*(.__efi_runtime_start)
}
.efi_runtime : {
*(efi_runtime_text)
*(efi_runtime_data)
}
.__efi_runtime_stop : {
*(.__efi_runtime_stop)
}
.efi_runtime_rel_start :
{
*(.__efi_runtime_rel_start)
}
.efi_runtime_rel : {
*(.relefi_runtime_text)
*(.relefi_runtime_data)
}
.efi_runtime_rel_stop :
{
*(.__efi_runtime_rel_stop)
}
. = ALIGN(4);
.image_copy_end :
{
*(.__image_copy_end)
}
.rel_dyn_start :
{
*(.__rel_dyn_start)
}
.rel.dyn : {
*(.rel*)
}
.rel_dyn_end :
{
*(.__rel_dyn_end)
}
.hash : { *(.hash*) }
.end :
{
*(.__end)
}
_image_binary_end = .;
/*
* Deprecated: this MMU section is used by pxa at present but
* should not be used by new boards/CPUs.
*/
. = ALIGN(4096);
.mmutable : {
*(.mmutable)
}
/*
* Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c
* __bss_base and __bss_limit are for linker only (overlay ordering)
*/
.bss_start __rel_dyn_start (OVERLAY) : {
KEEP(*(.__bss_start));
__bss_base = .;
}
.bss __bss_base (OVERLAY) : {
*(.bss*)
. = ALIGN(4);
__bss_limit = .;
}
.bss_end __bss_limit (OVERLAY) : {
KEEP(*(.__bss_end));
}
.dynsym _image_binary_end : { *(.dynsym) }
.dynbss : { *(.dynbss) }
.dynstr : { *(.dynstr*) }
.dynamic : { *(.dynamic*) }
.gnu.hash : { *(.gnu.hash) }
.plt : { *(.plt*) }
.interp : { *(.interp*) }
.gnu : { *(.gnu*) }
.ARM.exidx : { *(.ARM.exidx*) }
}

631
configs/am335x_nbhw16_v2_defconfig Normal file
View File

@ -0,0 +1,631 @@
#
# Automatically generated file; DO NOT EDIT.
# U-Boot 2016.05 Configuration
#
CONFIG_CREATE_ARCH_SYMLINK=y
# CONFIG_ARC is not set
CONFIG_ARM=y
# CONFIG_AVR32 is not set
# CONFIG_BLACKFIN is not set
# CONFIG_M68K is not set
# CONFIG_MICROBLAZE is not set
# CONFIG_MIPS is not set
# CONFIG_NDS32 is not set
# CONFIG_NIOS2 is not set
# CONFIG_OPENRISC is not set
# CONFIG_PPC is not set
# CONFIG_SANDBOX is not set
# CONFIG_SH is not set
# CONFIG_SPARC is not set
# CONFIG_X86 is not set
CONFIG_SYS_ARCH="arm"
CONFIG_SYS_CPU="armv7"
CONFIG_SYS_SOC="am33xx"
CONFIG_SYS_VENDOR="nm"
CONFIG_SYS_BOARD="netbird_v2"
CONFIG_SYS_CONFIG_NAME="am335x_netbird_v2"
#
# ARM architecture
#
CONFIG_HAS_VBAR=y
CONFIG_HAS_THUMB2=y
CONFIG_CPU_V7=y
# CONFIG_SEMIHOSTING is not set
# CONFIG_SYS_L2CACHE_OFF is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_TARGET_EDB93XX is not set
# CONFIG_TARGET_VCMA9 is not set
# CONFIG_TARGET_SMDK2410 is not set
# CONFIG_TARGET_ASPENITE is not set
# CONFIG_TARGET_GPLUGD is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_KIRKWOOD is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_TARGET_DEVKIT3250 is not set
# CONFIG_TARGET_WORK_92105 is not set
# CONFIG_TARGET_MX25PDK is not set
# CONFIG_TARGET_ZMX25 is not set
# CONFIG_TARGET_APF27 is not set
# CONFIG_TARGET_APX4DEVKIT is not set
# CONFIG_TARGET_XFI3 is not set
# CONFIG_TARGET_M28EVK is not set
# CONFIG_TARGET_MX23EVK is not set
# CONFIG_TARGET_MX28EVK is not set
# CONFIG_TARGET_MX23_OLINUXINO is not set
# CONFIG_TARGET_BG0900 is not set
# CONFIG_TARGET_SANSA_FUZE_PLUS is not set
# CONFIG_TARGET_SC_SPS_1 is not set
# CONFIG_ORION5X is not set
# CONFIG_TARGET_SPEAR300 is not set
# CONFIG_TARGET_SPEAR310 is not set
# CONFIG_TARGET_SPEAR320 is not set
# CONFIG_TARGET_SPEAR600 is not set
# CONFIG_TARGET_STV0991 is not set
# CONFIG_TARGET_X600 is not set
# CONFIG_TARGET_IMX31_PHYCORE is not set
# CONFIG_TARGET_MX31ADS is not set
# CONFIG_TARGET_MX31PDK is not set
# CONFIG_TARGET_WOODBURN is not set
# CONFIG_TARGET_WOODBURN_SD is not set
# CONFIG_TARGET_FLEA3 is not set
# CONFIG_TARGET_MX35PDK is not set
# CONFIG_ARCH_BCM283X is not set
# CONFIG_TARGET_VEXPRESS_CA15_TC2 is not set
# CONFIG_TARGET_VEXPRESS_CA5X2 is not set
# CONFIG_TARGET_VEXPRESS_CA9X4 is not set
# CONFIG_TARGET_KWB is not set
# CONFIG_TARGET_TSERIES is not set
# CONFIG_TARGET_CM_T335 is not set
# CONFIG_TARGET_PEPPER is not set
# CONFIG_TARGET_AM335X_IGEP0033 is not set
# CONFIG_TARGET_PCM051 is not set
# CONFIG_TARGET_DRACO is not set
# CONFIG_TARGET_THUBAN is not set
# CONFIG_TARGET_RASTABAN is not set
# CONFIG_TARGET_PXM2 is not set
# CONFIG_TARGET_RUT is not set
# CONFIG_TARGET_PENGWYN is not set
# CONFIG_TARGET_AM335X_BALTOS is not set
# CONFIG_TARGET_AM335X_EVM is not set
# CONFIG_TARGET_AM335X_NETBIRD is not set
CONFIG_TARGET_AM335X_NETBIRD_V2=y
# CONFIG_TARGET_AM335X_SL50 is not set
# CONFIG_TARGET_BAV335X is not set
# CONFIG_TARGET_TI814X_EVM is not set
# CONFIG_TARGET_TI816X_EVM is not set
# CONFIG_TARGET_BCM28155_AP is not set
# CONFIG_TARGET_BCMCYGNUS is not set
# CONFIG_TARGET_BCMNSP is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_S5PC1XX is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_KEYSTONE is not set
# CONFIG_ARCH_MESON is not set
# CONFIG_ARCH_MX7 is not set
# CONFIG_ARCH_MX6 is not set
# CONFIG_ARCH_MX5 is not set
# CONFIG_TARGET_M53EVK is not set
# CONFIG_TARGET_MX51EVK is not set
# CONFIG_TARGET_MX53ARD is not set
# CONFIG_TARGET_MX53EVK is not set
# CONFIG_TARGET_MX53LOCO is not set
# CONFIG_TARGET_MX53SMD is not set
# CONFIG_OMAP34XX is not set
# CONFIG_OMAP44XX is not set
# CONFIG_OMAP54XX is not set
# CONFIG_AM43XX is not set
# CONFIG_RMOBILE is not set
# CONFIG_ARCH_SNAPDRAGON is not set
# CONFIG_ARCH_SOCFPGA is not set
# CONFIG_TARGET_CM_T43 is not set
# CONFIG_ARCH_SUNXI is not set
# CONFIG_TARGET_TS4800 is not set
# CONFIG_TARGET_VF610TWR is not set
# CONFIG_TARGET_COLIBRI_VF is not set
# CONFIG_TARGET_PCM052 is not set
# CONFIG_ARCH_ZYNQ is not set
# CONFIG_ARCH_ZYNQMP is not set
# CONFIG_TEGRA is not set
# CONFIG_TARGET_VEXPRESS64_AEMV8A is not set
# CONFIG_TARGET_VEXPRESS64_BASE_FVP is not set
# CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM is not set
# CONFIG_TARGET_VEXPRESS64_JUNO is not set
# CONFIG_TARGET_LS2080A_EMU is not set
# CONFIG_TARGET_LS2080A_SIMU is not set
# CONFIG_TARGET_LS2080AQDS is not set
# CONFIG_TARGET_LS2080ARDB is not set
# CONFIG_TARGET_HIKEY is not set
# CONFIG_TARGET_LS1021AQDS is not set
# CONFIG_TARGET_LS1021ATWR is not set
# CONFIG_TARGET_LS1043AQDS is not set
# CONFIG_TARGET_LS1043ARDB is not set
# CONFIG_TARGET_H2200 is not set
# CONFIG_TARGET_ZIPITZ2 is not set
# CONFIG_TARGET_COLIBRI_PXA270 is not set
# CONFIG_ARCH_UNIPHIER is not set
# CONFIG_STM32 is not set
# CONFIG_ARCH_ROCKCHIP is not set
# CONFIG_TARGET_THUNDERX_88XX is not set
CONFIG_SYS_MALLOC_F_LEN=0x400
CONFIG_CONS_INDEX=2
CONFIG_SYS_MALLOC_F=y
# CONFIG_SPL_SYS_MALLOC_SIMPLE is not set
# CONFIG_SPL_DM is not set
CONFIG_DM_SERIAL=y
# CONFIG_DM_SPI is not set
# CONFIG_DM_I2C is not set
CONFIG_DM_GPIO=y
# CONFIG_BLK is not set
# CONFIG_ARMV7_LPAE is not set
CONFIG_SPL_STACK_R_ADDR=0x82000000
#
# ARM debug
#
# CONFIG_DEBUG_LL is not set
# CONFIG_DM_KEYBOARD is not set
# CONFIG_AHCI is not set
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_EXPERT=y
CONFIG_SYS_MALLOC_CLEAR_ON_INIT=y
#
# Boot images
#
CONFIG_SUPPORT_SPL=y
CONFIG_SPL=y
CONFIG_SPL_STACK_R=y
# CONFIG_SPL_SEPARATE_BSS is not set
CONFIG_FIT=y
# CONFIG_FIT_VERBOSE is not set
# CONFIG_FIT_SIGNATURE is not set
# CONFIG_FIT_BEST_MATCH is not set
# CONFIG_OF_BOARD_SETUP is not set
# CONFIG_OF_SYSTEM_SETUP is not set
# CONFIG_OF_STDOUT_VIA_ALIAS is not set
CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
# CONFIG_SPL_LOAD_FIT is not set
#
# Boot timing
#
# CONFIG_BOOTSTAGE is not set
CONFIG_BOOTSTAGE_USER_COUNT=20
CONFIG_BOOTSTAGE_STASH_ADDR=0
CONFIG_BOOTSTAGE_STASH_SIZE=4096
# CONFIG_CONSOLE_RECORD is not set
#
# Command line interface
#
CONFIG_CMDLINE=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_HUSH_PARSER=y
CONFIG_SYS_PROMPT="=> "
#
# Autoboot options
#
CONFIG_AUTOBOOT_KEYED=y
CONFIG_AUTOBOOT_PROMPT="Press s to abort autoboot in %d seconds\n"
# CONFIG_AUTOBOOT_ENCRYPTION is not set
CONFIG_AUTOBOOT_DELAY_STR=""
CONFIG_AUTOBOOT_STOP_STR="s"
# CONFIG_AUTOBOOT_KEYED_CTRLC is not set
#
# Commands
#
#
# Info commands
#
CONFIG_CMD_BDI=y
CONFIG_CMD_CONSOLE=y
# CONFIG_CMD_CPU is not set
# CONFIG_CMD_LICENSE is not set
#
# Boot commands
#
CONFIG_CMD_BOOTD=y
CONFIG_CMD_BOOTM=y
CONFIG_CMD_BOOTZ=y
# CONFIG_CMD_ELF is not set
CONFIG_CMD_FDT=y
CONFIG_CMD_GO=y
CONFIG_CMD_RUN=y
CONFIG_CMD_IMI=y
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_XIMG is not set
#
# Environment commands
#
CONFIG_CMD_ASKENV=y
CONFIG_CMD_EXPORTENV=y
CONFIG_CMD_IMPORTENV=y
CONFIG_CMD_EDITENV=y
# CONFIG_CMD_GREPENV is not set
CONFIG_CMD_SAVEENV=y
CONFIG_CMD_ENV_EXISTS=y
#
# Memory commands
#
CONFIG_CMD_MEMORY=y
CONFIG_CMD_CRC32=y
# CONFIG_LOOPW is not set
# CONFIG_CMD_MEMTEST is not set
# CONFIG_CMD_MX_CYCLIC is not set
# CONFIG_CMD_MEMINFO is not set
#
# Device access commands
#
CONFIG_CMD_DM=y
# CONFIG_CMD_DEMO is not set
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_ARMFLASH is not set
CONFIG_CMD_MMC=y
# CONFIG_CMD_NAND is not set
# CONFIG_CMD_SF is not set
# CONFIG_CMD_SPI is not set
CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_DFU is not set
# CONFIG_CMD_USB_MASS_STORAGE is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_GPIO is not set
#
# Shell scripting commands
#
CONFIG_CMD_ECHO=y
CONFIG_CMD_ITEST=y
CONFIG_CMD_SOURCE=y
# CONFIG_CMD_SETEXPR is not set
#
# Network commands
#
CONFIG_CMD_NET=y
# CONFIG_CMD_TFTPPUT is not set
# CONFIG_CMD_TFTPSRV is not set
# CONFIG_CMD_RARP is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_NFS=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
# CONFIG_CMD_CDP is not set
# CONFIG_CMD_SNTP is not set
# CONFIG_CMD_DNS is not set
# CONFIG_CMD_LINK_LOCAL is not set
#
# Misc commands
#
# CONFIG_CMD_CACHE is not set
# CONFIG_CMD_TIME is not set
CONFIG_CMD_MISC=y
# CONFIG_CMD_TIMER is not set
# CONFIG_CMD_QFW is not set
#
# Power commands
#
#
# Security commands
#
#
# Filesystem commands
#
CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SUPPORT_OF_CONTROL=y
#
# Device Tree Control
#
# CONFIG_OF_CONTROL is not set
CONFIG_NET=y
# CONFIG_NET_RANDOM_ETHADDR is not set
# CONFIG_NETCONSOLE is not set
CONFIG_NET_TFTP_VARS=y
CONFIG_BOOTP_PXE_CLIENTARCH=0x15
CONFIG_BOOTP_VCI_STRING="U-Boot.armv7"
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_DM=y
CONFIG_DM_WARN=y
CONFIG_DM_DEVICE_REMOVE=y
CONFIG_DM_STDIO=y
CONFIG_DM_SEQ_ALIAS=y
# CONFIG_SPL_DM_SEQ_ALIAS is not set
# CONFIG_REGMAP is not set
# CONFIG_SPL_REGMAP is not set
# CONFIG_DEVRES is not set
# CONFIG_ADC is not set
# CONFIG_ADC_EXYNOS is not set
# CONFIG_ADC_SANDBOX is not set
# CONFIG_BLOCK_CACHE is not set
#
# Clock
#
# CONFIG_CLK is not set
# CONFIG_CPU is not set
#
# Hardware crypto devices
#
# CONFIG_FSL_CAAM is not set
#
# Demo for driver model
#
# CONFIG_DM_DEMO is not set
#
# DFU support
#
CONFIG_DFU_TFTP=y
#
# DMA Support
#
# CONFIG_DMA is not set
# CONFIG_TI_EDMA3 is not set
#
# GPIO Support
#
# CONFIG_ALTERA_PIO is not set
# CONFIG_DWAPB_GPIO is not set
# CONFIG_ATMEL_PIO4 is not set
# CONFIG_INTEL_BROADWELL_GPIO is not set
# CONFIG_LPC32XX_GPIO is not set
# CONFIG_MSM_GPIO is not set
# CONFIG_ROCKCHIP_GPIO is not set
# CONFIG_VYBRID_GPIO is not set
# CONFIG_DM_74X164 is not set
# CONFIG_DM_PCA953X is not set
#
# I2C support
#
# CONFIG_DM_I2C_COMPAT is not set
# CONFIG_SYS_I2C_DW is not set
# CONFIG_CROS_EC_KEYB is not set
#
# LED Support
#
# CONFIG_LED is not set
#
# Mailbox Controller Support
#
#
# Memory Controller drivers
#
#
# Multifunction device drivers
#
# CONFIG_MISC is not set
# CONFIG_CROS_EC is not set
# CONFIG_FSL_SEC_MON is not set
# CONFIG_MXC_OCOTP is not set
# CONFIG_PWRSEQ is not set
# CONFIG_PCA9551_LED is not set
# CONFIG_SYSRESET is not set
# CONFIG_WINBOND_W83627 is not set
#
# MMC Host controller Support
#
# CONFIG_DM_MMC is not set
#
# MTD Support
#
# CONFIG_MTD is not set
#
# NAND Device Support
#
# CONFIG_NAND_DENALI is not set
# CONFIG_NAND_VF610_NFC is not set
# CONFIG_NAND_PXA3XX is not set
# CONFIG_NAND_ARASAN is not set
#
# Generic NAND options
#
# CONFIG_SPL_NAND_DENALI is not set
#
# SPI Flash Support
#
# CONFIG_SPI_FLASH is not set
# CONFIG_DM_ETH is not set
# CONFIG_PHYLIB is not set
# CONFIG_NETDEVICES is not set
#
# PCI
#
# CONFIG_DM_PCI is not set
#
# Pin controllers
#
# CONFIG_PINCTRL is not set
#
# Power
#
# CONFIG_DM_PMIC is not set
# CONFIG_DM_REGULATOR is not set
# CONFIG_DM_PWM is not set
# CONFIG_RAM is not set
#
# Remote Processor drivers
#
#
# Real Time Clock
#
# CONFIG_DM_RTC is not set
#
# Serial drivers
#
CONFIG_REQUIRE_SERIAL_CONSOLE=y
CONFIG_SERIAL_PRESENT=y
CONFIG_SPL_SERIAL_PRESENT=y
# CONFIG_DEBUG_UART is not set
# CONFIG_DEBUG_UART_SKIP_INIT is not set
# CONFIG_ALTERA_JTAG_UART is not set
# CONFIG_ALTERA_UART is not set
# CONFIG_FSL_LPUART is not set
CONFIG_SYS_NS16550=y
# CONFIG_MSM_SERIAL is not set
#
# Sound support
#
# CONFIG_SOUND is not set
#
# SPI Support
#
# CONFIG_FSL_ESPI is not set
# CONFIG_TI_QSPI is not set
#
# SPMI support
#
# CONFIG_SPMI is not set
# CONFIG_DM_THERMAL is not set
#
# Timer Support
#
# CONFIG_TIMER is not set
#
# TPM support
#
CONFIG_USB=y
# CONFIG_DM_USB is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_XHCI_HCD is not set
# CONFIG_USB_XHCI is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_EHCI is not set
# CONFIG_USB_DWC3 is not set
#
# MUSB Controller Driver
#
CONFIG_USB_MUSB_HOST=y
CONFIG_USB_MUSB_GADGET=y
#
# ULPI drivers
#
#
# USB peripherals
#
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_KEYBOARD is not set
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_DWC2_OTG is not set
# CONFIG_CI_UDC is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_DUALSPEED=y
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
CONFIG_G_DNL_VENDOR_NUM=0x0451
CONFIG_G_DNL_PRODUCT_NUM=0xd022
#
# Graphics support
#
# CONFIG_DM_VIDEO is not set
#
# TrueType Fonts
#
# CONFIG_VIDEO_VESA is not set
# CONFIG_VIDEO_LCD_ANX9804 is not set
# CONFIG_VIDEO_LCD_SSD2828 is not set
# CONFIG_VIDEO_MVEBU is not set
# CONFIG_DISPLAY is not set
# CONFIG_VIDEO_BRIDGE is not set
# CONFIG_PHYS_TO_BUS is not set
#
# File systems
#
#
# Library routines
#
# CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED is not set
CONFIG_HAVE_PRIVATE_LIBGCC=y
# CONFIG_USE_PRIVATE_LIBGCC is not set
CONFIG_SYS_HZ=1000
# CONFIG_USE_TINY_PRINTF is not set
CONFIG_REGEX=y
# CONFIG_LIB_RAND is not set
# CONFIG_CMD_DHRYSTONE is not set
# CONFIG_RSA is not set
# CONFIG_TPM is not set
#
# Hashing Support
#
# CONFIG_SHA1 is not set
# CONFIG_SHA256 is not set
# CONFIG_SHA_HW_ACCEL is not set
#
# Compression Support
#
# CONFIG_LZ4 is not set
# CONFIG_ERRNO_STR is not set
CONFIG_OF_LIBFDT=y
# CONFIG_SPL_OF_LIBFDT is not set
# CONFIG_EFI_LOADER is not set
# CONFIG_UNIT_TEST is not set

49
configs/am335x_netbird_v2_defconfig Normal file
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@ -0,0 +1,49 @@
CONFIG_ARM=y
CONFIG_TARGET_AM335X_NETBIRD_V2=y
CONFIG_SPL_STACK_R_ADDR=0x82000000
CONFIG_SPL=y
CONFIG_SPL_STACK_R=y
CONFIG_FIT=y
CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
CONFIG_HUSH_PARSER=y
CONFIG_AUTOBOOT_KEYED=y
CONFIG_AUTOBOOT_PROMPT="Press s to abort autoboot in %d seconds\n"
CONFIG_AUTOBOOT_STOP_STR="s"
CONFIG_CMD_BOOTZ=y
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_ASKENV=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_MMC=y
CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_DFU_TFTP=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_MUSB_HOST=y
CONFIG_USB_MUSB_GADGET=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
CONFIG_G_DNL_VENDOR_NUM=0x0451
CONFIG_G_DNL_PRODUCT_NUM=0xd022
CONFIG_OF_LIBFDT=y
# CONFIG_BOOTP_PXE_CLIENTARCH is not set
# CONFIG_CMD_PXE is not set
# CONFIG_CMD_BOOTEFI is not set
# CONFIG_CMD_XIMG is not set
# CONFIG_CMD_ELF is not set
# CONFIG_FPGA is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_PMIC is not set
# CONFIG_EFI_LOADER is not set
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set

217
include/configs/am335x_netbird_v2.h Normal file
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/*
* am335x_evm.h
*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __CONFIG_AM335X_NETBIRD_V2_H
#define __CONFIG_AM335X_NETBIRD_V2_H
#include <configs/ti_am335x_common.h>
#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
#undef CONFIG_HW_WATCHDOG
#undef CONFIG_OMPAP_WATCHDOG
#undef CONFIG_SPL_WATCHDOG_SUPPORT
#ifndef CONFIG_SPL_BUILD
# define CONFIG_TIMESTAMP
# define CONFIG_LZO
#endif
#define CONFIG_SYS_BOOTM_LEN (16 << 20)
#define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */
#define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM
#define CONFIG_BOARD_LATE_INIT
/* Clock Defines */
#define V_OSCK 0 /* 0 means detect from sysboot1 config */
#define V_SCLK (V_OSCK)
#include <config_distro_bootcmd.h>
#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel_image=kernel.bin\0" \
"fdt_image=openwrt-nbhw16-nb800.dtb\0" \
"modeboot=sdboot\0" \
"fdt_addr=0x82000000\0" \
"kernel_addr=0x80000000\0" \
"load_addr=0x83000000\0" \
"root_part=1\0" /* Default root partition, overwritte in board/mv_ebu/a38x/nbhw14_env.c */ \
"add_sd_bootargs=setenv bootargs $bootargs root=/dev/mmcblk0p$root_part rootfstype=ext4 console=ttyS1,115200 rootwait loglevel=4\0" \
"add_version_bootargs=setenv bootargs $bootargs\0" \
"fdt_skip_update=yes\0" \
"ethprime=cpsw\0" \
"sdbringup=echo Try bringup boot && ext4load mmc 1:$root_part $kernel_addr /boot/zImage && " \
"ext4load mmc 1:$root_part $fdt_addr /boot/am335x-nbhw16-nb800.dtb && setenv bootargs $bootargs rw;\0" \
"sdprod=ext4load mmc 1:$root_part $kernel_addr /boot/$kernel_image && " \
"ext4load mmc 1:$root_part $fdt_addr /boot/$fdt_image && setenv bootargs $bootargs ro;\0" \
"sdboot=if mmc dev 1; then echo Copying Linux from SD to RAM...; "\
"if test -e mmc 1:$root_part /boot/$kernel_image; then run sdprod; " \
"else run sdbringup; fi; " \
"run add_sd_bootargs; run add_version_bootargs; " \
"bootz $kernel_addr - $fdt_addr; fi\0" \
"bootcmd=run sdboot\0" \
"ipaddr=192.168.1.1\0" \
"serverip=192.168.1.254\0" \
"recovery=tftpboot $kernel_addr recovery-image; tftpboot $fdt_addr recovery-dtb; setenv bootargs rdinit=/etc/preinit console=ttyO0,115200 debug; bootz $kernel_addr - $fdt_addr\0"
#endif
/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
#define CONFIG_BAUDRATE 115200
#define CONFIG_CONS_INDEX 2 /* Use UART1 as standard UART (1 = UART0) */
#define CONFIG_CMD_EEPROM
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 50
#define CONFIG_ENV_IS_IN_EEPROM
#define CONFIG_ENV_OFFSET 0x1000 /* The Environment is located at 4k */
#define CONFIG_ENV_SIZE 0x800 /* The maximum size is 2k */
#undef CONFIG_SPL_ENV_SUPPORT
#undef CONFIG_SPL_NAND_SUPPORT
#undef CONFIG_SPL_ONENAND_SUPPORT
/* We need to disable SPI to not confuse the eeprom env driver */
#undef CONFIG_SPI
#undef CONFIG_SPI_BOOT
#undef CONFIG_SPL_OS_BOOT
#define CONFIG_SPL_POWER_SUPPORT
#define CONFIG_SPL_YMODEM_SUPPORT
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
#define CONFIG_SUPPORT_EMMC_BOOT
/*
* USB configuration. We enable MUSB support, both for host and for
* gadget. We set USB0 as peripheral and USB1 as host, based on the
* board schematic and physical port wired to each. Then for host we
* add mass storage support and for gadget we add both RNDIS ethernet
* and DFU.
*/
#define CONFIG_USB_MUSB_DSPS
#define CONFIG_ARCH_MISC_INIT
#define CONFIG_USB_MUSB_PIO_ONLY
#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
#define CONFIG_AM335X_USB0
#define CONFIG_AM335X_USB0_MODE MUSB_HOST
/* Fastboot */
#define CONFIG_USB_FUNCTION_FASTBOOT
#define CONFIG_CMD_FASTBOOT
#define CONFIG_ANDROID_BOOT_IMAGE
#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
#define CONFIG_FASTBOOT_BUF_SIZE 0x07000000
/* To support eMMC booting */
#define CONFIG_STORAGE_EMMC
#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1
#ifdef CONFIG_USB_MUSB_HOST
#define CONFIG_USB_STORAGE
#endif
#ifdef CONFIG_USB_MUSB_GADGET
/* Removing USB gadget and can be enabled adter adding support usb DM */
#ifndef CONFIG_DM_ETH
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETH_RNDIS
#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
#endif /* CONFIG_DM_ETH */
#endif /* CONFIG_USB_MUSB_GADGET */
/*
* Disable MMC DM for SPL build and can be re-enabled after adding
* DM support in SPL
*/
#ifdef CONFIG_SPL_BUILD
#undef CONFIG_DM_MMC
#undef CONFIG_TIMER
#endif
#if defined(CONFIG_SPL_BUILD)
/* Remove other SPL modes. */
#undef CONFIG_SPL_NAND_SUPPORT
#define CONFIG_ENV_IS_NOWHERE
#undef CONFIG_PARTITION_UUIDS
#undef CONFIG_EFI_PARTITION
#endif
/* USB Device Firmware Update support */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_USB_FUNCTION_DFU
#define CONFIG_DFU_MMC
#define DFU_ALT_INFO_MMC \
"dfu_alt_info_mmc=" \
"boot part 0 1;" \
"rootfs part 0 2;" \
"MLO fat 0 1;" \
"MLO.raw raw 0x100 0x100;" \
"u-boot.img.raw raw 0x300 0x400;" \
"spl-os-args.raw raw 0x80 0x80;" \
"spl-os-image.raw raw 0x900 0x2000;" \
"spl-os-args fat 0 1;" \
"spl-os-image fat 0 1;" \
"u-boot.img fat 0 1;" \
"uEnv.txt fat 0 1\0"
#define DFU_ALT_INFO_NAND ""
#define CONFIG_DFU_RAM
#define DFU_ALT_INFO_RAM \
"dfu_alt_info_ram=" \
"kernel ram 0x80200000 0xD80000;" \
"fdt ram 0x80F80000 0x80000;" \
"ramdisk ram 0x81000000 0x4000000\0"
#define DFUARGS \
"dfu_alt_info_emmc=rawemmc raw 0 3751936\0" \
DFU_ALT_INFO_MMC \
DFU_ALT_INFO_RAM \
DFU_ALT_INFO_NAND
#endif
/* Network. */
#define CONFIG_PHY_GIGE
#define CONFIG_PHYLIB
#define CONFIG_PHY_SMSC
#ifdef CONFIG_DRIVER_TI_CPSW
#define CONFIG_CLOCK_SYNTHESIZER
#define CLK_SYNTHESIZER_I2C_ADDR 0x65
#endif
#define CONFIG_SYS_MEMTEST_START 0x80000000
#define CONFIG_SYS_MEMTEST_END 0x87900000
/* Enable support for TPS 65218 */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_TPS65218
/* For compatibility reasons (BeagleBone) */
#define CONFIG_POWER_TPS65217
#define CONFIG_POWER_TPS62362
#undef CONFIG_CMD_PXE
#endif /* ! __CONFIG_AM335X_NETBIRD_V2_H */