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

 /*
  * pengwyn.h
  *
  * Copyright (C) 2013 Lothar Felten <lothar.felten@gmail.com>
  *
  * based on am335x_evm.h, Copyright (C) 2011 Texas Instruments Inc.
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #ifndef __CONFIG_PENGWYN_H
 #define __CONFIG_PENGWYN_H

 #define CONFIG_NAND
 #define CONFIG_SERIAL1
 #define CONFIG_CONS_INDEX		1

 #include <configs/ti_am335x_common.h>

 /* Clock Defines */
 #define V_OSCK				24000000
 #define V_SCLK				V_OSCK

 /* set env size */
 #define CONFIG_ENV_SIZE			0x4000

 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG

 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x80200000\0" \
 	"fdtaddr=0x80F80000\0" \
 	"bootpart=0:2\0" \
 	"bootdir=/boot\0" \
 	"bootfile=zImage\0" \
 	"fdtfile=am335x-pengwyn.dtb\0" \
 	"console=ttyO0,115200n8\0" \
 	"optargs=\0" \
 	"mmcdev=0\0" \
 	"mmcroot=/dev/mmcblk0p2 ro\0" \
 	"mmcrootfstype=ext4 rootwait\0" \
 	"rootpath=/export/rootfs\0" \
 	"nfsopts=nolock\0" \
 	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
 		"::off\0" \
 	"mmcargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"root=${mmcroot} " \
 		"rootfstype=${mmcrootfstype}\0" \
 	"netargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"root=/dev/nfs " \
 		"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
 		"ip=dhcp\0" \
 	"bootenv=uEnv.txt\0" \
 	"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
 	"importbootenv=echo Importing environment from mmc ...; " \
 		"env import -t $loadaddr $filesize\0" \
 	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
 	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
 	"mmcloados=run mmcargs; " \
 		"bootz ${loadaddr} - ${fdtaddr};\0" \
 	"mmcboot=mmc dev ${mmcdev}; " \
 		"if mmc rescan; then " \
 			"echo SD/MMC found on device ${mmcdev};" \
 			"if run loadbootenv; then " \
 				"echo Loaded environment from ${bootenv};" \
 				"run importbootenv;" \
 			"fi;" \
 			"if test -n $uenvcmd; then " \
 				"echo Running uenvcmd ...;" \
 				"run uenvcmd;" \
 			"fi;" \
 			"if run loadimage; then " \
 				"run loadfdt;" \
 				"run mmcloados;" \
 			"fi;" \
 		"fi;\0" \
 	"netboot=echo Booting from network ...; " \
 		"setenv autoload no; " \
 		"dhcp; " \
 		"tftp ${loadaddr} ${bootfile}; " \
 		"tftp ${fdtaddr} ${fdtfile}; " \
 		"run netargs; " \
 		"bootz ${loadaddr} - ${fdtaddr}\0" \
 	"mtdids=" MTDIDS_DEFAULT "\0" \
 	"mtdparts=" MTDPARTS_DEFAULT "\0" \
 	"nandargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"root=${nandroot} " \
 		"rootfstype=${nandrootfstype}\0" \
 	"nandroot=ubi0:rootfs rw ubi.mtd=7,2048\0" \
 	"nandrootfstype=ubifs rootwait=1\0" \
 	"nandboot=echo Booting from nand ...; " \
 		"run nandargs; " \
 		"nand read ${fdtaddr} u-boot-spl-os; " \
 		"nand read ${loadaddr} kernel; " \
 		"bootz ${loadaddr} - ${fdtaddr}\0"
 #endif

 #define CONFIG_BOOTCOMMAND \
 	"run mmcboot;" \
 	"run nandboot;"

 /* NS16550 Configuration: primary UART via FDTI */
 #define CONFIG_SYS_NS16550_COM1		0x44e09000
 #define CONFIG_BAUDRATE			115200

 /* I2C Configuration */
 #define	CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_CMD_EEPROM
 #define CONFIG_ENV_EEPROM_IS_ON_I2C
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2

 /* SPL */
 #define CONFIG_SPL_POWER_SUPPORT
 #define CONFIG_SPL_YMODEM_SUPPORT

 /* General network SPL */
 #define CONFIG_SPL_NET_SUPPORT
 #define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"

 /* NAND support */
 #define CONFIG_CMD_NAND
 #define CONFIG_NAND_OMAP_GPMC
 #define CONFIG_NAND_OMAP_ELM

 /* NAND Configuration. */
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 #define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
 					 CONFIG_SYS_NAND_PAGE_SIZE)
 #define CONFIG_SYS_NAND_PAGE_SIZE	4096
 #define CONFIG_SYS_NAND_OOBSIZE		224
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128*4096)
 #define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
 #define CONFIG_SYS_NAND_ECCPOS		{   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,  14,  15,  16,  17,\
 					   18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,  30,  31,  32,  33,\
 					   34,  35,  36,  37,  38,  39,  40,  41,  42,  43,  44,  45,  46,  47,  48,  49,\
 					   50,  51,  52,  53,  54,  55,  56,  57,  58,  59,  60,  61,  62,  63,  64,  65,\
 					   66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,  81,\
 					   82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96,  97,\
 					   98,  99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,\
 					  114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133,\
 					  134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153,\
 					  154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173,\
 					  174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193,\
 					  194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209}


 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	26
 #define CONFIG_SYS_NAND_ECCSTEPS	8
 #define	CONFIG_SYS_NAND_ECCTOTAL	(CONFIG_SYS_NAND_ECCBYTES * \
 						CONFIG_SYS_NAND_ECCSTEPS)
 #define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH16_CODE_HW
 /* END NAND Configuration. */

 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 /* #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000 */
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x200000


 #define CONFIG_CMD_MTDPARTS

 #define CONFIG_CMD_ASKENV /* monitor functions : ask for env variable */
 #define CONFIG_VERSION_VARIABLE /* monitor functions :  u-boot version */
 #define CONFIG_CMD_DIAG /* monitor functions : Diagnostics */

 #define MTDIDS_DEFAULT			"nand0=omap2-nand.0"
 /* Size must be a multiple of Nand erase size (524288 b) */
 #define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:512k(SPL)," \
 					"512k(SPL.backup1)," \
 					"512k(SPL.backup2)," \
 					"512k(SPL.backup3),1536k(u-boot)," \
 					"512k(u-boot-spl-os)," \
 					"512k(u-boot-env),5m(kernel),-(rootfs)"
 #define CONFIG_ENV_IS_IN_NAND
 #define CONFIG_ENV_OFFSET		0x260000 /* environment starts here */
 #define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
 /* NAND: SPL falcon mode configs */
 #ifdef CONFIG_SPL_OS_BOOT
 #define CONFIG_CMD_SPL_NAND_OFS		0x240000 /* un-assigned */
 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	0x280000
 #define CONFIG_CMD_SPL_WRITE_SIZE	0x2000
 #endif

 /*
  * 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.
  */
 #define CONFIG_USB_MUSB_DSPS
 #define CONFIG_ARCH_MISC_INIT
 #define CONFIG_USB_MUSB_GADGET
 #define CONFIG_USB_MUSB_PIO_ONLY
 #define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
 #define CONFIG_USB_GADGET
 #define CONFIG_USB_GADGET_DUALSPEED
 #define CONFIG_USB_GADGET_VBUS_DRAW	2
 #define CONFIG_USB_MUSB_HOST
 #define CONFIG_AM335X_USB0
 #define CONFIG_AM335X_USB0_MODE	MUSB_PERIPHERAL
 #define CONFIG_AM335X_USB1
 #define CONFIG_AM335X_USB1_MODE MUSB_HOST

 #if defined(CONFIG_USB_MUSB_HOST)
 #define CONFIG_CMD_USB
 #define CONFIG_USB_STORAGE
 #endif

 #if defined(CONFIG_SPL_BUILD)
 /* disable host part of MUSB in SPL */
 #undef CONFIG_USB_MUSB_HOST
 /* Disable CPSW SPL support so we fit within the 101KiB limit. */
 #undef CONFIG_SPL_ETH_SUPPORT
 #endif

 /* CPSW ethernet */
 #define CONFIG_NET_MULTI

 /* Network */
 #define CONFIG_CMD_MII
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_RESET	1
 #define CONFIG_PHY_NATSEMI
 #define CONFIG_PHY_REALTEK

 /* CPSW support */
 #define CONFIG_SPL_ETH_SUPPORT

 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"

 #endif	/* ! __CONFIG_PENGWYN_H */
	/*
	* pengwyn.h
	*
	* Copyright (C) 2013 Lothar Felten <lothar.felten@gmail.com>
	*
	* based on am335x_evm.h, Copyright (C) 2011 Texas Instruments Inc.
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#ifndef __CONFIG_PENGWYN_H
	#define __CONFIG_PENGWYN_H

	#define CONFIG_NAND
	#define CONFIG_SERIAL1
	#define CONFIG_CONS_INDEX 1

	#include <configs/ti_am335x_common.h>

	/* Clock Defines */
	#define V_OSCK 24000000
	#define V_SCLK V_OSCK

	/* set env size */
	#define CONFIG_ENV_SIZE 0x4000

	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG

	#ifndef CONFIG_SPL_BUILD
	#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x80200000\0" \
	"fdtaddr=0x80F80000\0" \
	"bootpart=0:2\0" \
	"bootdir=/boot\0" \
	"bootfile=zImage\0" \
	"fdtfile=am335x-pengwyn.dtb\0" \
	"console=ttyO0,115200n8\0" \
	"optargs=\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 ro\0" \
	"mmcrootfstype=ext4 rootwait\0" \
	"rootpath=/export/rootfs\0" \
	"nfsopts=nolock\0" \
	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
	"::off\0" \
	"mmcargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"root=${mmcroot} " \
	"rootfstype=${mmcrootfstype}\0" \
	"netargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"root=/dev/nfs " \
	"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
	"ip=dhcp\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
	"env import -t $loadaddr $filesize\0" \
	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	"mmcloados=run mmcargs; " \
	"bootz ${loadaddr} - ${fdtaddr};\0" \
	"mmcboot=mmc dev ${mmcdev}; " \
	"if mmc rescan; then " \
	"echo SD/MMC found on device ${mmcdev};" \
	"if run loadbootenv; then " \
	"echo Loaded environment from ${bootenv};" \
	"run importbootenv;" \
	"fi;" \
	"if test -n $uenvcmd; then " \
	"echo Running uenvcmd ...;" \
	"run uenvcmd;" \
	"fi;" \
	"if run loadimage; then " \
	"run loadfdt;" \
	"run mmcloados;" \
	"fi;" \
	"fi;\0" \
	"netboot=echo Booting from network ...; " \
	"setenv autoload no; " \
	"dhcp; " \
	"tftp ${loadaddr} ${bootfile}; " \
	"tftp ${fdtaddr} ${fdtfile}; " \
	"run netargs; " \
	"bootz ${loadaddr} - ${fdtaddr}\0" \
	"mtdids=" MTDIDS_DEFAULT "\0" \
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"nandargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"root=${nandroot} " \
	"rootfstype=${nandrootfstype}\0" \
	"nandroot=ubi0:rootfs rw ubi.mtd=7,2048\0" \
	"nandrootfstype=ubifs rootwait=1\0" \
	"nandboot=echo Booting from nand ...; " \
	"run nandargs; " \
	"nand read ${fdtaddr} u-boot-spl-os; " \
	"nand read ${loadaddr} kernel; " \
	"bootz ${loadaddr} - ${fdtaddr}\0"
	#endif

	#define CONFIG_BOOTCOMMAND \
	"run mmcboot;" \
	"run nandboot;"

	/* NS16550 Configuration: primary UART via FDTI */
	#define CONFIG_SYS_NS16550_COM1 0x44e09000
	#define CONFIG_BAUDRATE 115200

	/* I2C Configuration */
	#define CONFIG_SYS_I2C_SPEED 100000
	#define CONFIG_CMD_EEPROM
	#define CONFIG_ENV_EEPROM_IS_ON_I2C
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2

	/* SPL */
	#define CONFIG_SPL_POWER_SUPPORT
	#define CONFIG_SPL_YMODEM_SUPPORT

	/* General network SPL */
	#define CONFIG_SPL_NET_SUPPORT
	#define CONFIG_SPL_ENV_SUPPORT
	#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"

	/* NAND support */
	#define CONFIG_CMD_NAND
	#define CONFIG_NAND_OMAP_GPMC
	#define CONFIG_NAND_OMAP_ELM

	/* NAND Configuration. */
	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
	CONFIG_SYS_NAND_PAGE_SIZE)
	#define CONFIG_SYS_NAND_PAGE_SIZE 4096
	#define CONFIG_SYS_NAND_OOBSIZE 224
	#define CONFIG_SYS_NAND_ONFI_DETECTION
	#define CONFIG_SYS_NAND_BLOCK_SIZE (128*4096)
	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,\
	18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,\
	34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,\
	50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65,\
	66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81,\
	82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97,\
	98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,\
	114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133,\
	134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153,\
	154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173,\
	174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193,\
	194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209}


	#define CONFIG_SYS_NAND_ECCSIZE 512
	#define CONFIG_SYS_NAND_ECCBYTES 26
	#define CONFIG_SYS_NAND_ECCSTEPS 8
	#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
	CONFIG_SYS_NAND_ECCSTEPS)
	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW
	/* END NAND Configuration. */

	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	/* #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 */
	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000



	#define CONFIG_CMD_MTDPARTS

	#define CONFIG_CMD_ASKENV /* monitor functions : ask for env variable */
	#define CONFIG_VERSION_VARIABLE /* monitor functions : u-boot version */
	#define CONFIG_CMD_DIAG /* monitor functions : Diagnostics */

	#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
	/* Size must be a multiple of Nand erase size (524288 b) */
	#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(SPL)," \
	"512k(SPL.backup1)," \
	"512k(SPL.backup2)," \
	"512k(SPL.backup3),1536k(u-boot)," \
	"512k(u-boot-spl-os)," \
	"512k(u-boot-env),5m(kernel),-(rootfs)"
	#define CONFIG_ENV_IS_IN_NAND
	#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
	#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
	/* NAND: SPL falcon mode configs */
	#ifdef CONFIG_SPL_OS_BOOT
	#define CONFIG_CMD_SPL_NAND_OFS 0x240000 /* un-assigned */
	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
	#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
	#endif

	/*
	* 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.
	*/
	#define CONFIG_USB_MUSB_DSPS
	#define CONFIG_ARCH_MISC_INIT
	#define CONFIG_USB_MUSB_GADGET
	#define CONFIG_USB_MUSB_PIO_ONLY
	#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
	#define CONFIG_USB_GADGET
	#define CONFIG_USB_GADGET_DUALSPEED
	#define CONFIG_USB_GADGET_VBUS_DRAW 2
	#define CONFIG_USB_MUSB_HOST
	#define CONFIG_AM335X_USB0
	#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
	#define CONFIG_AM335X_USB1
	#define CONFIG_AM335X_USB1_MODE MUSB_HOST

	#if defined(CONFIG_USB_MUSB_HOST)
	#define CONFIG_CMD_USB
	#define CONFIG_USB_STORAGE
	#endif

	#if defined(CONFIG_SPL_BUILD)
	/* disable host part of MUSB in SPL */
	#undef CONFIG_USB_MUSB_HOST
	/* Disable CPSW SPL support so we fit within the 101KiB limit. */
	#undef CONFIG_SPL_ETH_SUPPORT
	#endif

	/* CPSW ethernet */
	#define CONFIG_NET_MULTI

	/* Network */
	#define CONFIG_CMD_MII
	#define CONFIG_PHYLIB
	#define CONFIG_PHY_RESET 1
	#define CONFIG_PHY_NATSEMI
	#define CONFIG_PHY_REALTEK

	/* CPSW support */
	#define CONFIG_SPL_ETH_SUPPORT

	#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"

	#endif /* ! __CONFIG_PENGWYN_H */