2 * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
4 * SPDX-License-Identifier: GPL-2.0+
8 * board/config.h - configuration options, board specific
14 #include <configs/x86-common.h>
16 #define CONFIG_SYS_MONITOR_LEN (1 << 20)
17 #define CONFIG_BOARD_EARLY_INIT_F
19 #define CONFIG_NR_DRAM_BANKS 1
21 #define CONFIG_X86_SERIAL
23 /* ns16550 UART is memory-mapped in Quark SoC */
24 #undef CONFIG_SYS_NS16550_PORT_MAPPED
26 #define CONFIG_PCI_MEM_BUS 0x90000000
27 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
28 #define CONFIG_PCI_MEM_SIZE 0x20000000
30 #define CONFIG_PCI_PREF_BUS 0xb0000000
31 #define CONFIG_PCI_PREF_PHYS CONFIG_PCI_PREF_BUS
32 #define CONFIG_PCI_PREF_SIZE 0x20000000
34 #define CONFIG_PCI_IO_BUS 0x2000
35 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
36 #define CONFIG_PCI_IO_SIZE 0xe000
38 #define CONFIG_SYS_EARLY_PCI_INIT
39 #define CONFIG_PCI_PNP
41 #define CONFIG_STD_DEVICES_SETTINGS "stdin=serial\0" \
45 /* SATA is not supported in Quark SoC */
46 #undef CONFIG_SCSI_AHCI
47 #undef CONFIG_CMD_SCSI
49 /* Video is not supported in Quark SoC */
51 #undef CONFIG_CFB_CONSOLE
56 #define CONFIG_GENERIC_MMC
57 #define CONFIG_MMC_SDMA
58 #define CONFIG_CMD_MMC
60 /* 10/100M Ethernet support */
61 #define CONFIG_DESIGNWARE_ETH
62 #define CONFIG_DW_ALTDESCRIPTOR
65 /* Environment configuration */
66 #undef CONFIG_ENV_IS_NOWHERE
67 #undef CONFIG_ENV_SIZE
68 #define CONFIG_ENV_IS_IN_SPI_FLASH
69 #define CONFIG_ENV_SIZE 0x1000
70 #define CONFIG_ENV_SECT_SIZE 0x1000
71 #define CONFIG_ENV_OFFSET 0
73 #endif /* __CONFIG_H */