projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 71e2f4dd JY |
1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | if MACH_LOONGSON2EF | |
| 3 | ||
| 4 | choice | |
| 5 | prompt "Machine Type" | |
| 6 | ||
| 7 | config LEMOTE_FULOONG2E | |
| 8 | bool "Lemote Fuloong(2e) mini-PC" | |
| 9 | select ARCH_SPARSEMEM_ENABLE | |
| 0c6ff927 | 10 | select ARCH_HAS_PHYS_TO_DMA |
| 71e2f4dd JY |
11 | select ARCH_MIGHT_HAVE_PC_PARPORT |
| 12 | select ARCH_MIGHT_HAVE_PC_SERIO | |
| 13 | select CEVT_R4K | |
| 14 | select CSRC_R4K | |
| 15 | select SYS_HAS_CPU_LOONGSON2E | |
| 16 | select DMA_NONCOHERENT | |
| 17 | select BOOT_ELF32 | |
| 18 | select BOARD_SCACHE | |
| 19 | select FORCE_PCI | |
| 20 | select I8259 | |
| 21 | select ISA | |
| 22 | select IRQ_MIPS_CPU | |
| 23 | select SYS_SUPPORTS_64BIT_KERNEL | |
| 24 | select SYS_SUPPORTS_LITTLE_ENDIAN | |
| 25 | select SYS_SUPPORTS_HIGHMEM | |
| 26 | select SYS_HAS_EARLY_PRINTK | |
| 574b9a04 | 27 | select USE_GENERIC_EARLY_PRINTK_8250 |
| 71e2f4dd JY |
28 | select GENERIC_ISA_DMA_SUPPORT_BROKEN |
| 29 | select CPU_HAS_WB | |
| 30 | select LOONGSON_MC146818 | |
| 31 | help | |
| 32 | Lemote Fuloong(2e) mini-PC board based on the Chinese Loongson-2E CPU and | |
| 33 | an FPGA northbridge | |
| 34 | ||
| 35 | Lemote Fuloong(2e) mini PC have a VIA686B south bridge. | |
| 36 | ||
| 37 | config LEMOTE_MACH2F | |
| 38 | bool "Lemote Loongson 2F family machines" | |
| 39 | select ARCH_SPARSEMEM_ENABLE | |
| 0c6ff927 | 40 | select ARCH_HAS_PHYS_TO_DMA |
| 71e2f4dd JY |
41 | select ARCH_MIGHT_HAVE_PC_PARPORT |
| 42 | select ARCH_MIGHT_HAVE_PC_SERIO | |
| 43 | select BOARD_SCACHE | |
| 44 | select BOOT_ELF32 | |
| 45 | select CEVT_R4K if ! MIPS_EXTERNAL_TIMER | |
| 46 | select CPU_HAS_WB | |
| 47 | select CS5536 | |
| 48 | select CSRC_R4K if ! MIPS_EXTERNAL_TIMER | |
| 49 | select DMA_NONCOHERENT | |
| 50 | select GENERIC_ISA_DMA_SUPPORT_BROKEN | |
| 0c6ff927 | 51 | select GPIOLIB |
| 71e2f4dd JY |
52 | select FORCE_PCI |
| 53 | select I8259 | |
| 54 | select IRQ_MIPS_CPU | |
| 55 | select ISA | |
| 56 | select SYS_HAS_CPU_LOONGSON2F | |
| 57 | select SYS_HAS_EARLY_PRINTK | |
| 574b9a04 | 58 | select USE_GENERIC_EARLY_PRINTK_8250 |
| 71e2f4dd JY |
59 | select SYS_SUPPORTS_64BIT_KERNEL |
| 60 | select SYS_SUPPORTS_HIGHMEM | |
| 61 | select SYS_SUPPORTS_LITTLE_ENDIAN | |
| 62 | select LOONGSON_MC146818 | |
| 63 | help | |
| 64 | Lemote Loongson 2F family machines utilize the 2F revision of | |
| 65 | Loongson processor and the AMD CS5536 south bridge. | |
| 66 | ||
| 67 | These family machines include fuloong2f mini PC, yeeloong2f notebook, | |
| 68 | LingLoong allinone PC and so forth. | |
| 69 | ||
| 70 | endchoice | |
| 71 | ||
| 72 | config CS5536 | |
| 73 | bool | |
| 74 | ||
| 75 | config CS5536_MFGPT | |
| 76 | bool "CS5536 MFGPT Timer" | |
| 77 | depends on CS5536 && !HIGH_RES_TIMERS | |
| 78 | select MIPS_EXTERNAL_TIMER | |
| 79 | help | |
| 80 | This option enables the mfgpt0 timer of AMD CS5536. With this timer | |
| 81 | switched on you can not use high resolution timers. | |
| 82 | ||
| 83 | If you want to enable the Loongson2 CPUFreq Driver, Please enable | |
| 84 | this option at first, otherwise, You will get wrong system time. | |
| 85 | ||
| 86 | If unsure, say Yes. | |
| 87 | ||
| 88 | config LOONGSON_UART_BASE | |
| 89 | bool | |
| 90 | default y | |
| 91 | depends on EARLY_PRINTK || SERIAL_8250 | |
| 92 | ||
| 93 | config LOONGSON_MC146818 | |
| 94 | bool | |
| 95 | default n | |
| 96 | ||
| 71e2f4dd | 97 | endif # MACH_LOONGSON2EF |