1 menu "MediaTek MIPS platforms"
4 config SYS_MALLOC_F_LEN
8 default "mt7628" if SOC_MT7628
11 prompt "MediaTek MIPS SoC select"
15 select MIPS_L1_CACHE_SHIFT_5
19 This supports MediaTek MT7628/MT7688.
26 config BOARD_GARDENA_SMART_GATEWAY_MT7688
27 bool "GARDENA smart Gateway"
29 select BOARD_LATE_INIT
30 select SUPPORTS_BOOT_RAM
32 GARDENA smart Gateway boards have a MT7688 SoC with 128 MiB of RAM
33 and 8 MiB of flash (SPI NOR) and additional SPI NAND storage.
35 config BOARD_LINKIT_SMART_7688
36 bool "LinkIt Smart 7688"
38 select SUPPORTS_BOOT_RAM
40 Seeed LinkIt Smart 7688 boards have a MT7688 SoC with 128 MiB of RAM
41 and 32 MiB of flash (SPI).
42 Between its different peripherals there's an integrated switch with 4
43 ethernet ports, 1 USB port, 1 UART, GPIO buttons and LEDs, and
53 depends on SUPPORTS_BOOT_RAM
55 This builds an image that is linked to a RAM address. It can be used
56 for booting from CFE via TFTP using an ELF image, but it can also be
57 booted from RAM by other bootloaders using a BIN image.
61 depends on SUPPORTS_BOOT_RAM
63 This builds an image that is linked to a ROM address. It can be
64 used as main bootloader image which is programmed onto the onboard
65 flash storage (SPI NOR).
72 config ONBOARD_DDR2_SIZE_256MBIT
73 bool "256MBit (32MByte) total size"
76 Use 256MBit (32MByte) of DDR total size
78 config ONBOARD_DDR2_SIZE_512MBIT
79 bool "512MBit (64MByte) total size"
82 Use 512MBit (64MByte) of DDR total size
84 config ONBOARD_DDR2_SIZE_1024MBIT
85 bool "1024MBit (128MByte) total size"
88 Use 1024MBit (128MByte) of DDR total size
90 config ONBOARD_DDR2_SIZE_2048MBIT
91 bool "2048MBit (256MByte) total size"
94 Use 2048MBit (256MByte) of DDR total size
99 prompt "DDR2 chip width"
101 config ONBOARD_DDR2_CHIP_WIDTH_8BIT
102 bool "8bit DDR chip width"
105 Use DDR chips with 8bit width
107 config ONBOARD_DDR2_CHIP_WIDTH_16BIT
108 bool "16bit DDR chip width"
111 Use DDR chips with 16bit width
116 prompt "DDR2 bus width"
118 config ONBOARD_DDR2_BUS_WIDTH_16BIT
119 bool "16bit DDR bus width"
122 Use 16bit DDR bus width
124 config ONBOARD_DDR2_BUS_WIDTH_32BIT
125 bool "32bit DDR bus width"
128 Use 32bit DDR bus width
132 config SUPPORTS_BOOT_RAM
135 source "board/gardena/smart-gateway-mt7688/Kconfig"
136 source "board/seeed/linkit-smart-7688/Kconfig"