xref: /openbmc/u-boot/include/configs/stv0991.h (revision cbd2fba1)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2014, STMicroelectronics - All Rights Reserved
4  * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
5  */
6 
7 #ifndef __CONFIG_STV0991_H
8 #define __CONFIG_STV0991_H
9 #define CONFIG_SYS_DCACHE_OFF
10 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
11 
12 /* ram memory-related information */
13 #define PHYS_SDRAM_1				0x00000000
14 #define CONFIG_SYS_SDRAM_BASE			PHYS_SDRAM_1
15 #define PHYS_SDRAM_1_SIZE			0x00198000
16 
17 #define CONFIG_ENV_SIZE				0x10000
18 #define CONFIG_ENV_SECT_SIZE			CONFIG_ENV_SIZE
19 #define CONFIG_ENV_OFFSET			0x30000
20 #define CONFIG_ENV_ADDR				\
21 	(PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
22 #define CONFIG_SYS_MALLOC_LEN			(CONFIG_ENV_SIZE + 16 * 1024)
23 
24 /* user interface */
25 #define CONFIG_SYS_CBSIZE			1024
26 
27 /* MISC */
28 #define CONFIG_SYS_LOAD_ADDR			0x00000000
29 #define CONFIG_SYS_INIT_RAM_SIZE		0x8000
30 #define CONFIG_SYS_INIT_RAM_ADDR		0x00190000
31 #define CONFIG_SYS_INIT_SP_OFFSET		\
32 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
33 /* U-Boot Load Address */
34 #define CONFIG_SYS_INIT_SP_ADDR			\
35 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
36 
37 /* GMAC related configs */
38 
39 #define CONFIG_DW_ALTDESCRIPTOR
40 
41 /* Command support defines */
42 #define CONFIG_PHY_RESET_DELAY			10000		/* in usec */
43 
44 #define CONFIG_SYS_MEMTEST_START               0x0000
45 #define CONFIG_SYS_MEMTEST_END                 1024*1024
46 
47 /* Misc configuration */
48 
49 #define CONFIG_BOOTCOMMAND                     "go 0x40040000"
50 
51 /*
52 + * QSPI support
53 + */
54 #ifdef CONFIG_OF_CONTROL		/* QSPI is controlled via DT */
55 #define CONFIG_CQSPI_REF_CLK		((30/4)/2)*1000*1000
56 
57 #endif
58 
59 #endif /* __CONFIG_H */
60