1 /* SPDX-License-Identifier: GPL-2.0+ */
5 * Copyright (c) 2013 Imagination Technologies
6 * Author: Paul Burton <paul.burton@imgtec.com>
9 #ifndef __CONFIG_CI20_H__
10 #define __CONFIG_CI20_H__
12 /* Ingenic JZ4780 clock configuration. */
13 #define CONFIG_SYS_MHZ 1200
14 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
16 /* Memory configuration */
17 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
19 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* cached (KSEG0) address */
20 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000
22 /* NS16550-ish UARTs */
23 #define CONFIG_SYS_NS16550_CLK 48000000
25 /* Ethernet: davicom DM9000 */
26 #define CONFIG_DM9000_BASE 0xb6000000
27 #define DM9000_IO CONFIG_DM9000_BASE
28 #define DM9000_DATA (CONFIG_DM9000_BASE + 2)
30 /* Miscellaneous configuration options */
31 #define CONFIG_SYS_BOOTM_LEN (64 << 20)
35 #define CONFIG_SPL_START_S_PATH "arch/mips/mach-jz47xx"
37 #endif /* __CONFIG_CI20_H__ */