u-boot/include/configs/pepper.h
Markus Klotzbuecher a9221f3ebd at91, omap2plus: configs: migrate CONFIG_ENV_ to defconfigs
Enable the extended ENV options for AT91 and OMAP2PLUS in order to be
able to use CONFIG_ENV_UBI_* on these architectures.

As this change also makes the configs ENV_SIZE, ENV_SECT_SIZE,
ENV_OFFSET visible to AT91 and OMAP2PLUS, migrate users of these to
KConfig.

This migration was run using an extended moveconfig.py which evaluates
expressions such as "(512 << 10)". See patch ("moveconfig: expand
simple expressions").

All modified boards were built with SOURCE_DATE_EPOCH=0 before and
after the change and successfully confirmed that the identical binary
is generated (the only exception was igep00x0, which does not define
CONFIG_ENV_IS_IN_UBI in the original board header. Once that is
defined, the test passes too).

hs: rebased patch to:
  68b90e57bc: "configs: tinker-rk3288 disable CONFIG_SPL_I2C_SUPPORT"

Signed-off-by: Markus Klotzbuecher <markus.klotzbuecher@kistler.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
Cc: Tom Rini <trini@konsulko.com>
2019-07-09 07:00:21 +02:00

78 lines
2.1 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2013 Gumstix, Inc. - http://www.gumstix.com/
*/
#ifndef __CONFIG_PEPPER_H
#define __CONFIG_PEPPER_H
#include <configs/ti_am335x_common.h>
/* Clock defines */
#define V_OSCK 24000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK)
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
/* Mach type */
#define CONFIG_MACH_TYPE MACH_TYPE_PEPPER
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
"bootdir=/boot\0" \
"bootfile=zImage\0" \
"fdtfile=am335x-pepper.dtb\0" \
"console=ttyO0,115200n8\0" \
"optargs=\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 rw\0" \
"mmcrootfstype=ext4 rootwait\0" \
"mmcargs=setenv bootargs console=${console} " \
"${optargs} " \
"root=${mmcroot} " \
"rootfstype=${mmcrootfstype}\0" \
"bootenv=uEnv.txt\0" \
"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
"importbootenv=echo Importing environment from mmc ...; " \
"env import -t ${loadaddr} ${filesize}\0" \
"mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
"load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
"loaduimage=fatload mmc ${mmcdev}:1 ${loadaddr} uImage\0" \
"uimageboot=echo Booting from mmc${mmcdev} ...; " \
"run mmcargs; " \
"bootm ${loadaddr}\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"bootz ${loadaddr} - ${fdtaddr}\0" \
"ubiboot=echo Booting from nand (ubifs) ...; " \
"run ubiargs; run ubiload; " \
"bootz ${loadaddr} - ${fdtaddr}\0" \
#define CONFIG_BOOTCOMMAND \
"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 mmcload; then " \
"run mmcboot;" \
"fi;" \
"if run loaduimage; then " \
"run uimageboot;" \
"fi;" \
"fi;" \
/* Serial console configuration */
#define CONFIG_SYS_NS16550_COM1 0x44e09000
/* Ethernet support */
#define CONFIG_PHY_RESET_DELAY 1000
/* SPL */
#endif /* __CONFIG_PEPPER_H */