2 * Copyright (C) 2014, STMicroelectronics - All Rights Reserved
3 * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
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_EXCEPTION_VECTORS_HIGH
13 #define CONFIG_SYS_CORTEX_R4
15 /* ram memory-related information */
16 #define CONFIG_NR_DRAM_BANKS 1
17 #define PHYS_SDRAM_1 0x00000000
18 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
19 #define PHYS_SDRAM_1_SIZE 0x00198000
21 #define CONFIG_ENV_SIZE 0x10000
22 #define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
23 #define CONFIG_ENV_OFFSET 0x30000
24 #define CONFIG_ENV_ADDR \
25 (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
26 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024)
29 #define CONFIG_SYS_CBSIZE 1024
32 #define CONFIG_SYS_LOAD_ADDR 0x00000000
33 #define CONFIG_SYS_INIT_RAM_SIZE 0x8000
34 #define CONFIG_SYS_INIT_RAM_ADDR 0x00190000
35 #define CONFIG_SYS_INIT_SP_OFFSET \
36 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
37 /* U-Boot Load Address */
38 #define CONFIG_SYS_INIT_SP_ADDR \
39 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
41 /* GMAC related configs */
44 #define CONFIG_DW_ALTDESCRIPTOR
46 /* Command support defines */
47 #define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
49 #define CONFIG_SYS_MEMTEST_START 0x0000
50 #define CONFIG_SYS_MEMTEST_END 1024*1024
52 /* Misc configuration */
53 #define CONFIG_SYS_LONGHELP
54 #define CONFIG_CMDLINE_EDITING
56 #define CONFIG_BOOTCOMMAND "go 0x40040000"
61 #ifdef CONFIG_OF_CONTROL /* QSPI is controlled via DT */
62 #define CONFIG_CQSPI_REF_CLK ((30/4)/2)*1000*1000
66 #endif /* __CONFIG_H */