+++ /dev/null
-/*
- * 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 FTDI */
-#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 */
-
-/* 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_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_PIO_ONLY
-#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
-#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_SPL_BUILD)
-/* disable host part of MUSB in SPL */
-/* Disable CPSW SPL support so we fit within the 101KiB limit. */
-#endif
-
-/* CPSW ethernet */
-#define CONFIG_NET_MULTI
-
-/* Network */
-#define CONFIG_PHYLIB
-#define CONFIG_PHY_RESET 1
-#define CONFIG_PHY_NATSEMI
-#define CONFIG_PHY_REALTEK
-
-/* CPSW support */
-
-#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
-
-#endif /* ! __CONFIG_PENGWYN_H */
projects / platform / kernel / u-boot.git / blobdiff