u-boot/include/configs/wb50n.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

114 lines
3 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuation settings for the WB50N CPU Module.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/hardware.h>
/* ARM asynchronous clock */
#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#ifndef CONFIG_SPL_BUILD
#define CONFIG_SKIP_LOWLEVEL_INIT
#endif
/* general purpose I/O */
#define CONFIG_AT91_GPIO
/* serial console */
#define CONFIG_ATMEL_USART
#define CONFIG_USART_BASE ATMEL_BASE_DBGU
#define CONFIG_USART_ID ATMEL_ID_DBGU
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
/* SDRAM */
#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
#define CONFIG_SYS_SDRAM_SIZE 0x04000000
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_INIT_SP_ADDR 0x310000
#else
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
#endif
#define CONFIG_SYS_MEMTEST_START 0x21000000
#define CONFIG_SYS_MEMTEST_END 0x22000000
/* NAND flash */
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
/* our ALE is AD21 */
#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
/* our CLE is AD22 */
#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
#define CONFIG_SYS_NAND_ONFI_DETECTION
/* Ethernet Hardware */
#define CONFIG_MACB
#define CONFIG_RMII
#define CONFIG_NET_RETRY_COUNT 20
#define CONFIG_MACB_SEARCH_PHY
#define CONFIG_RGMII
#define CONFIG_ETHADDR C0:EE:40:00:00:00
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
#define CONFIG_EXTRA_ENV_SETTINGS \
"autoload=no\0" \
"autostart=no\0"
/* bootstrap + u-boot + env in nandflash */
#define CONFIG_ENV_OFFSET_REDUND 0xC0000
#define CONFIG_BOOTCOMMAND \
"nand read 0x22000000 0x000e0000 0x500000; " \
"bootm"
#define CONFIG_BOOTARGS \
"rw rootfstype=ubifs ubi.mtd=6 root=ubi0:rootfs"
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_CBSIZE 1024
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024)
/* SPL */
#define CONFIG_SPL_MAX_SIZE 0x10000
#define CONFIG_SPL_BSS_START_ADDR 0x20000000
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
#define CONFIG_SYS_MONITOR_LEN (512 << 10)
#define CONFIG_SPL_NAND_DRIVERS
#define CONFIG_SPL_NAND_BASE
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_SIZE 0x800
#define CONFIG_SYS_NAND_PAGE_COUNT 64
#define CONFIG_SYS_NAND_OOBSIZE 64
#define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000
#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
#endif