1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Marvell Semiconductor <www.marvell.com>
5 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
9 * This file contains Marvell Board Specific common defincations.
10 * This file should be included in board config header file.
12 * It supports common definations for Kirkwood platform
13 * TBD: support for Orion5X platforms
20 * High Level Configuration Options (easy to change)
22 #define CONFIG_MARVELL 1
25 * Custom CONFIG_SYS_TEXT_BASE can be done in <board>.h
28 /* additions for new ARM relocation support */
29 #define CONFIG_SYS_SDRAM_BASE 0x00000000
36 * NS16550 Configuration
38 #define CONFIG_SYS_NS16550_SERIAL
39 #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
40 #if !defined(CONFIG_DM_SERIAL)
41 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
42 #define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE
46 * Serial Port configuration
47 * The following definitions let you select what serial you want to use
48 * for your console driver.
51 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
52 115200,230400, 460800, 921600 }
54 #define CONFIG_PREBOOT
57 * For booting Linux, the board info and command line data
58 * have to be in the first 8 MB of memory, since this is
59 * the maximum mapped by the Linux kernel during initialization.
61 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
62 #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
63 #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
65 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
68 * Size of malloc() pool
70 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 * 4) /* 4MiB for malloc() */
73 * Other required minimal configurations
75 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
76 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
77 #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */
78 #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */
79 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
80 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
82 /* ====> Include platform Common Definitions */
83 #include <asm/arch/config.h>
86 * DRAM Banks configuration, Custom config can be done in <board>.h
88 #ifndef CONFIG_NR_DRAM_BANKS
89 #define CONFIG_NR_DRAM_BANKS CONFIG_NR_DRAM_BANKS_MAX
91 #if (CONFIG_NR_DRAM_BANKS > CONFIG_NR_DRAM_BANKS_MAX)
92 #error CONFIG_NR_DRAM_BANKS Configurated more than available
94 #endif /* CONFIG_NR_DRAM_BANKS */
96 /* ====> Include driver Common Definitions */
98 * Common NAND configuration
100 #ifdef CONFIG_CMD_NAND
101 #define CONFIG_SYS_MAX_NAND_DEVICE 1
107 #ifdef CONFIG_SYS_MVFS
108 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
109 #define CONFIG_MTD_PARTITIONS
112 #endif /* _MV_COMMON_H */