3 * Vikas Manocha, STMicroelectronics, <vikas.manocha@st.com>
5 * SPDX-License-Identifier: GPL-2.0+
8 #ifndef __CONFIG_STV0991_H
9 #define __CONFIG_STV0991_H
10 #define CONFIG_SYS_DCACHE_OFF
11 #define CONFIG_SYS_ICACHE_OFF
12 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
13 #define CONFIG_BOARD_EARLY_INIT_F
15 #define CONFIG_SYS_CORTEX_R4
17 #define CONFIG_SYS_GENERIC_BOARD
18 #define CONFIG_SYS_NO_FLASH
20 /* ram memory-related information */
21 #define CONFIG_NR_DRAM_BANKS 1
22 #define PHYS_SDRAM_1 0x00000000
23 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
24 #define PHYS_SDRAM_1_SIZE 0x00198000
26 #define CONFIG_ENV_SIZE 0x10000
27 #define CONFIG_ENV_IS_IN_FLASH
28 #define CONFIG_ENV_ADDR \
29 (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
30 #define CONFIG_SYS_MAXARGS 16
31 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024)
33 /* serial port (PL011) configuration */
34 #define CONFIG_SYS_SERIAL0 0x80406000
35 #define CONFIG_PL011_SERIAL
36 #define CONFIG_CONS_INDEX 0
37 #define CONFIG_BAUDRATE 115200
38 #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}
39 #define CONFIG_PL011_CLOCK (2700 * 1000)
42 #define CONFIG_SYS_PROMPT "STV0991> "
43 #define CONFIG_SYS_CBSIZE 256/* Console I/O Buffer Size */
44 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
45 +sizeof(CONFIG_SYS_PROMPT) + 16)
48 #define CONFIG_SYS_LOAD_ADDR 0x00000000
49 #define CONFIG_SYS_INIT_RAM_SIZE 0x2000
50 #define CONFIG_SYS_INIT_RAM_ADDR 0x00190000
51 #define CONFIG_SYS_INIT_SP_OFFSET \
52 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
53 /* U-boot Load Address */
54 #define CONFIG_SYS_TEXT_BASE 0x00010000
55 #define CONFIG_SYS_INIT_SP_ADDR \
56 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
58 /* GMAC related configs */
62 #define CONFIG_CMD_NET
63 #define CONFIG_DESIGNWARE_ETH
64 #define CONFIG_DW_ALTDESCRIPTOR
65 #define CONFIG_PHY_MICREL
67 /* Command support defines */
68 #define CONFIG_CMD_PING
69 #define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
71 #endif /* __CONFIG_H */