mirror of
https://github.com/u-boot/u-boot.git
synced 2024-12-16 16:23:33 +08:00
95de1e2f26
USB-related options are usually prefixed with CONFIG_USB and platform-specific adaptation for the MUSB controller already have a CONFIG_USB_MUSB prefix, so this switches all MUSB-related options to a CONFIG_USB_MUSB prefix, for consistency. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
213 lines
6.2 KiB
C
213 lines
6.2 KiB
C
/*
|
|
* 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
|
|
#define CONFIG_SYS_I2C_MULTI_EEPROMS
|
|
|
|
/* 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
|
|
#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 2048
|
|
#define CONFIG_SYS_NAND_OOBSIZE 64
|
|
#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
|
|
#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, }
|
|
|
|
#define CONFIG_SYS_NAND_ECCSIZE 512
|
|
#define CONFIG_SYS_NAND_ECCBYTES 14
|
|
#define CONFIG_SYS_NAND_ONFI_DETECTION
|
|
#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
|
|
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
|
|
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
|
|
|
|
#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
|
|
#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:128k(SPL)," \
|
|
"128k(SPL.backup1)," \
|
|
"128k(SPL.backup2)," \
|
|
"128k(SPL.backup3),1792k(u-boot)," \
|
|
"128k(u-boot-spl-os)," \
|
|
"128k(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
|
|
|
|
/* Network */
|
|
#define CONFIG_CMD_MII
|
|
#define CONFIG_PHYLIB
|
|
#define CONFIG_PHY_RESET 1
|
|
#define CONFIG_PHY_NATSEMI
|
|
|
|
/* CPSW support */
|
|
#define CONFIG_SPL_ETH_SUPPORT
|
|
|
|
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
|
|
|
|
#endif /* ! __CONFIG_PENGWYN_H */
|