4 config DEBUG_UART_BOARD_INIT
10 config BOARD_MT7620_RFB
11 bool "MediaTek MT7620 RFB"
13 The reference design of MT7620A (WS2120). The board has 64 MiB DDR2,
14 8 MiB SPI-NOR flash, 1 built-in 6 port switch (two GE PHYs and five
15 FE PHYs,one port can be configured to use either FE PHY or GE PHY),
16 1 UART, 1 USB host, 1 SDXC, 1 PCIe socket and JTAG pins.
18 config BOARD_MT7620_MT7530_RFB
19 bool "MediaTek MT7620-MT7530 RFB"
21 The reference design of MT7620DA (MTKC712). The board has 64 MiB
22 intergrated DDR2 KGD, 16 MiB SPI-NOR flash, an external 5-port giga
23 switch MT7530 and 1 UART.
28 prompt "CPU frequency select"
29 default CPU_FREQ_580MHZ
31 config CPU_FREQ_480MHZ
34 config CPU_FREQ_500MHZ
37 config CPU_FREQ_520MHZ
40 config CPU_FREQ_540MHZ
43 config CPU_FREQ_560MHZ
46 config CPU_FREQ_580MHZ
49 config CPU_FREQ_600MHZ
52 config CPU_FREQ_620MHZ
60 default 0 if CPU_FREQ_480MHZ
61 default 1 if CPU_FREQ_500MHZ
62 default 2 if CPU_FREQ_520MHZ
63 default 3 if CPU_FREQ_540MHZ
64 default 4 if CPU_FREQ_560MHZ
65 default 5 if CPU_FREQ_580MHZ
66 default 6 if CPU_FREQ_600MHZ
67 default 7 if CPU_FREQ_620MHZ
69 source "board/mediatek/mt7620/Kconfig"