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Stefan Roese88dc4092018-08-16 15:27:31 +02001/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (C) 2018 Stefan Roese <sr@denx.de>
4 */
5
6#ifndef __CONFIG_GARDENA_SMART_GATEWAY_H
7#define __CONFIG_GARDENA_SMART_GATEWAY_H
8
9/* CPU */
Stefan Roesefdceb0d2019-01-31 07:24:43 +010010#define CONFIG_SYS_MIPS_TIMER_FREQ 290000000
Stefan Roese88dc4092018-08-16 15:27:31 +020011
12/* RAM */
13#define CONFIG_SYS_SDRAM_BASE 0x80000000
14
15#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000
16
17#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
18
19#ifdef CONFIG_BOOT_RAM
20#define CONFIG_SKIP_LOWLEVEL_INIT
21#endif
22
23/* UART */
24#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \
25 230400, 500000, 1500000 }
26
27/* RAM */
28#define CONFIG_SYS_MEMTEST_START 0x80100000
29#define CONFIG_SYS_MEMTEST_END 0x80400000
30
31/* Memory usage */
32#define CONFIG_SYS_MAXARGS 64
Stefan Roese78e25172018-10-09 08:59:14 +020033#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
Stefan Roese88dc4092018-08-16 15:27:31 +020034#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024)
35#define CONFIG_SYS_CBSIZE 512
36
37/* U-Boot */
38#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
39
40/* Environment settings */
Stefan Roese78e25172018-10-09 08:59:14 +020041#define CONFIG_ENV_OFFSET 0xa0000
Stefan Roese88dc4092018-08-16 15:27:31 +020042#define CONFIG_ENV_SIZE (64 << 10)
43#define CONFIG_ENV_SECT_SIZE (64 << 10)
44#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
45#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
46 CONFIG_ENV_SECT_SIZE)
47#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
48
49/*
50 * Environment is right behind U-Boot in flash. Make sure U-Boot
51 * doesn't grow into the environment area.
52 */
53#define CONFIG_BOARD_SIZE_LIMIT CONFIG_ENV_OFFSET
54
55#endif /* __CONFIG_GARDENA_SMART_GATEWAY_H */