tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2config MACH_TX49XX
3 bool
4 select BOOT_ELF32
5 select MACH_TXX9
6 select CEVT_R4K
7 select CSRC_R4K
8 select IRQ_MIPS_CPU
9 select SYS_HAS_CPU_TX49XX
10 select SYS_SUPPORTS_64BIT_KERNEL
11
12config MACH_TXX9
13 bool
14 select DMA_NONCOHERENT
15 select SWAP_IO_SPACE
16 select SYS_HAS_EARLY_PRINTK
17 select SYS_SUPPORTS_32BIT_KERNEL
18 select SYS_SUPPORTS_LITTLE_ENDIAN
19 select SYS_SUPPORTS_BIG_ENDIAN
20 select COMMON_CLK
21
22config TOSHIBA_RBTX4927
23 bool "Toshiba RBTX49[23]7 board"
24 depends on MACH_TX49XX
25 select SOC_TX4927
26 # TX4937 is subset of TX4938
27 select SOC_TX4938
28 help
29 This Toshiba board is based on the TX4927 processor. Say Y here to
30 support this machine type
31
32config SOC_TX4927
33 bool
34 select CEVT_TXX9
35 imply HAS_TXX9_SERIAL
36 select HAVE_PCI
37 select IRQ_TXX9
38 select PCI_TX4927
39 select GPIO_TXX9
40
41config SOC_TX4938
42 bool
43 select CEVT_TXX9
44 imply HAS_TXX9_SERIAL
45 select HAVE_PCI
46 select IRQ_TXX9
47 select PCI_TX4927
48 select GPIO_TXX9
49
50config TOSHIBA_FPCIB0
51 bool "FPCIB0 Backplane Support"
52 depends on PCI && MACH_TXX9
53 select I8259
54
55config PICMG_PCI_BACKPLANE_DEFAULT
56 bool "Support for PICMG PCI Backplane"
57 depends on PCI && MACH_TXX9
58 default y if !TOSHIBA_FPCIB0
59
60config PCI_TX4927
61 bool