1 /*
2  * Copyright (C) 2014 Stefan Roese <sr@denx.de>
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 
7 #ifndef _CONFIG_DB_88F6820_GP_H
8 #define _CONFIG_DB_88F6820_GP_H
9 
10 /*
11  * High Level Configuration Options (easy to change)
12  */
13 #define CONFIG_ARMADA_XP		/* SOC Family Name */
14 #define CONFIG_ARMADA_38X
15 #define CONFIG_DB_88F6820_GP		/* Board target name for DDR training */
16 
17 #define CONFIG_SYS_L2_PL310
18 
19 #define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
20 #define CONFIG_SYS_GENERIC_BOARD
21 #define CONFIG_DISPLAY_BOARDINFO_LATE
22 
23 /*
24  * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
25  * for DDR ECC byte filling in the SPL before loading the main
26  * U-Boot into it.
27  */
28 #define	CONFIG_SYS_TEXT_BASE	0x00800000
29 #define CONFIG_SYS_TCLK		250000000	/* 250MHz */
30 
31 /*
32  * Commands configuration
33  */
34 #define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
35 #define CONFIG_CMD_CACHE
36 #define CONFIG_CMD_DHCP
37 #define CONFIG_CMD_ENV
38 #define CONFIG_CMD_EXT2
39 #define CONFIG_CMD_EXT4
40 #define CONFIG_CMD_FAT
41 #define CONFIG_CMD_FS_GENERIC
42 #define CONFIG_CMD_I2C
43 #define CONFIG_CMD_MMC
44 #define CONFIG_CMD_PCI
45 #define CONFIG_CMD_PING
46 #define CONFIG_CMD_SCSI
47 #define CONFIG_CMD_SF
48 #define CONFIG_CMD_SPI
49 #define CONFIG_CMD_TFTPPUT
50 #define CONFIG_CMD_TIME
51 #define CONFIG_CMD_USB
52 
53 /* I2C */
54 #define CONFIG_SYS_I2C
55 #define CONFIG_SYS_I2C_MVTWSI
56 #define CONFIG_I2C_MVTWSI_BASE0		MVEBU_TWSI_BASE
57 #define CONFIG_SYS_I2C_SLAVE		0x0
58 #define CONFIG_SYS_I2C_SPEED		100000
59 
60 /* SPI NOR flash default params, used by sf commands */
61 #define CONFIG_SF_DEFAULT_SPEED		1000000
62 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_3
63 #define CONFIG_SPI_FLASH_STMICRO
64 
65 /*
66  * SDIO/MMC Card Configuration
67  */
68 #define CONFIG_MMC
69 #define CONFIG_MMC_SDMA
70 #define CONFIG_GENERIC_MMC
71 #define CONFIG_SDHCI
72 #define CONFIG_MV_SDHCI
73 #define CONFIG_SYS_MMC_BASE		MVEBU_SDIO_BASE
74 
75 /*
76  * SATA/SCSI/AHCI configuration
77  */
78 #define CONFIG_LIBATA
79 #define CONFIG_SCSI_AHCI
80 #define CONFIG_SCSI_AHCI_PLAT
81 #define CONFIG_SYS_SCSI_MAX_SCSI_ID	2
82 #define CONFIG_SYS_SCSI_MAX_LUN		1
83 #define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
84 					 CONFIG_SYS_SCSI_MAX_LUN)
85 
86 /* Partition support */
87 #define CONFIG_DOS_PARTITION
88 #define CONFIG_EFI_PARTITION
89 
90 /* Additional FS support/configuration */
91 #define CONFIG_SUPPORT_VFAT
92 
93 /* USB/EHCI configuration */
94 #define CONFIG_USB_EHCI
95 #define CONFIG_USB_STORAGE
96 #define CONFIG_USB_EHCI_MARVELL
97 #define CONFIG_EHCI_IS_TDI
98 
99 /* Environment in SPI NOR flash */
100 #define CONFIG_ENV_IS_IN_SPI_FLASH
101 #define CONFIG_ENV_OFFSET		(1 << 20) /* 1MiB in */
102 #define CONFIG_ENV_SIZE			(64 << 10) /* 64KiB */
103 #define CONFIG_ENV_SECT_SIZE		(256 << 10) /* 256KiB sectors */
104 
105 #define CONFIG_PHY_MARVELL		/* there is a marvell phy */
106 #define CONFIG_PHY_ADDR			{ 1, 0 }
107 #define CONFIG_SYS_NETA_INTERFACE_TYPE	PHY_INTERFACE_MODE_RGMII
108 #define PHY_ANEG_TIMEOUT	8000	/* PHY needs a longer aneg time */
109 
110 /* PCIe support */
111 #define CONFIG_PCI
112 #define CONFIG_PCI_MVEBU
113 #define CONFIG_PCI_PNP
114 #define CONFIG_PCI_SCAN_SHOW
115 #define CONFIG_E1000	/* enable Intel E1000 support for testing */
116 
117 #define CONFIG_SYS_CONSOLE_INFO_QUIET	/* don't print console @ startup */
118 #define CONFIG_SYS_ALT_MEMTEST
119 
120 /* Keep device tree and initrd in lower memory so the kernel can access them */
121 #define CONFIG_EXTRA_ENV_SETTINGS	\
122 	"fdt_high=0x10000000\0"		\
123 	"initrd_high=0x10000000\0"
124 
125 /* SPL */
126 /*
127  * Select the boot device here
128  *
129  * Currently supported are:
130  * SPL_BOOT_SPI_NOR_FLASH	- Booting via SPI NOR flash
131  * SPL_BOOT_SDIO_MMC_CARD	- Booting via SDIO/MMC card (partition 1)
132  */
133 #define SPL_BOOT_SPI_NOR_FLASH		1
134 #define SPL_BOOT_SDIO_MMC_CARD		2
135 #define CONFIG_SPL_BOOT_DEVICE		SPL_BOOT_SPI_NOR_FLASH
136 
137 /* Defines for SPL */
138 #define CONFIG_SPL_FRAMEWORK
139 #define CONFIG_SPL_SIZE			(140 << 10)
140 #define CONFIG_SPL_TEXT_BASE		0x40000030
141 #define CONFIG_SPL_MAX_SIZE		(CONFIG_SPL_SIZE - 0x0030)
142 
143 #define CONFIG_SPL_BSS_START_ADDR	(0x40000000 + CONFIG_SPL_SIZE)
144 #define CONFIG_SPL_BSS_MAX_SIZE		(16 << 10)
145 
146 #define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
147 					 CONFIG_SPL_BSS_MAX_SIZE)
148 #define CONFIG_SYS_SPL_MALLOC_SIZE	(16 << 10)
149 
150 #define CONFIG_SPL_STACK		(0x40000000 + ((192 - 16) << 10))
151 #define CONFIG_SPL_BOOTROM_SAVE		(CONFIG_SPL_STACK + 4)
152 
153 #define CONFIG_SPL_LIBCOMMON_SUPPORT
154 #define CONFIG_SPL_LIBGENERIC_SUPPORT
155 #define CONFIG_SPL_SERIAL_SUPPORT
156 #define CONFIG_SPL_I2C_SUPPORT
157 
158 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
159 /* SPL related SPI defines */
160 #define CONFIG_SPL_SPI_SUPPORT
161 #define CONFIG_SPL_SPI_FLASH_SUPPORT
162 #define CONFIG_SPL_SPI_LOAD
163 #define CONFIG_SPL_SPI_BUS		0
164 #define CONFIG_SPL_SPI_CS		0
165 #define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000
166 #define CONFIG_SYS_U_BOOT_OFFS		CONFIG_SYS_SPI_U_BOOT_OFFS
167 #endif
168 
169 #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
170 /* SPL related MMC defines */
171 #define CONFIG_SPL_MMC_SUPPORT
172 #define CONFIG_SPL_LIBDISK_SUPPORT
173 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 1
174 #define CONFIG_SYS_MMC_U_BOOT_OFFS		(160 << 10)
175 #define CONFIG_SYS_U_BOOT_OFFS			CONFIG_SYS_MMC_U_BOOT_OFFS
176 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	(CONFIG_SYS_U_BOOT_OFFS / 512)
177 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	((512 << 10) / 512) /* 512KiB */
178 #ifdef CONFIG_SPL_BUILD
179 #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER	0x00180000	/* in SDRAM */
180 #endif
181 #endif
182 
183 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
184 #define CONFIG_SYS_MVEBU_DDR_A38X
185 #define CONFIG_DDR3
186 
187 /*
188  * mv-common.h should be defined after CMD configs since it used them
189  * to enable certain macros
190  */
191 #include "mv-common.h"
192 
193 #endif /* _CONFIG_DB_88F6820_GP_H */
194