3 * Marvell Semiconductor <www.marvell.com>
4 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
6 * SPDX-License-Identifier: GPL-2.0+
10 * This file contains Marvell Board Specific common defincations.
11 * This file should be included in board config header file.
13 * It supports common definations for Kirkwood platform
14 * TBD: support for Orion5X platforms
21 * High Level Configuration Options (easy to change)
23 #define CONFIG_MARVELL 1
26 * Custom CONFIG_SYS_TEXT_BASE can be done in <board>.h
29 /* additions for new ARM relocation support */
30 #define CONFIG_SYS_SDRAM_BASE 0x00000000
37 * NS16550 Configuration
39 #define CONFIG_SYS_NS16550_SERIAL
40 #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
41 #if !defined(CONFIG_DM_SERIAL)
42 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
43 #define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE
47 * Serial Port configuration
48 * The following definitions let you select what serial you want to use
49 * for your console driver.
52 #define CONFIG_CONS_INDEX 1 /*Console on UART0 */
53 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
54 115200,230400, 460800, 921600 }
56 #define CONFIG_PREBOOT
59 * For booting Linux, the board info and command line data
60 * have to be in the first 8 MB of memory, since this is
61 * the maximum mapped by the Linux kernel during initialization.
63 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
64 #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
65 #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
67 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
70 * Size of malloc() pool
72 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 * 4) /* 4MiB for malloc() */
75 * Other required minimal configurations
77 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
78 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
79 #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */
80 #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */
81 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
82 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
84 /* ====> Include platform Common Definitions */
85 #include <asm/arch/config.h>
88 * DRAM Banks configuration, Custom config can be done in <board>.h
90 #ifndef CONFIG_NR_DRAM_BANKS
91 #define CONFIG_NR_DRAM_BANKS CONFIG_NR_DRAM_BANKS_MAX
93 #if (CONFIG_NR_DRAM_BANKS > CONFIG_NR_DRAM_BANKS_MAX)
94 #error CONFIG_NR_DRAM_BANKS Configurated more than available
96 #endif /* CONFIG_NR_DRAM_BANKS */
98 /* ====> Include driver Common Definitions */
100 * Common NAND configuration
102 #ifdef CONFIG_CMD_NAND
103 #define CONFIG_SYS_MAX_NAND_DEVICE 1
107 * Common SPI Flash configuration
115 #ifdef CONFIG_SYS_MVFS
116 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
117 #define CONFIG_MTD_PARTITIONS
120 #endif /* _MV_COMMON_H */