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
2choice
3 prompt "SoC Type"
4 default META21_FPGA
5
6config META12_FPGA
7 bool "Meta 1.2 FPGA"
8 select METAG_META12
9 help
10 This is a Meta 1.2 FPGA bitstream, just a bare CPU.
11
12config META21_FPGA
13 bool "Meta 2.1 FPGA"
14 select METAG_META21
15 help
16 This is a Meta 2.1 FPGA bitstream, just a bare CPU.
17
18config SOC_TZ1090
19 bool "Toumaz Xenif TZ1090 SoC (Comet)"
20 select IMGPDC_IRQ
21 select METAG_LNKGET_AROUND_CACHE
22 select METAG_META21
23 select METAG_SMP_WRITE_REORDERING
24 select PINCTRL
25 select PINCTRL_TZ1090
26 select PINCTRL_TZ1090_PDC
27 help
28 This is a Toumaz Technology Xenif TZ1090 (A.K.A. Comet) SoC containing
29 a 2-threaded HTP.
30
31endchoice
32
33menu "SoC configuration"
34
35if METAG_META21
36
37# Meta 2.x specific options
38
39config METAG_META21_MMU
40 bool "Meta 2.x MMU mode"
41 default y
42 help
43 Use the Meta 2.x MMU in extended mode.
44
45config METAG_UNALIGNED
46 bool "Meta 2.x unaligned access checking"
47 default y
48 help
49 All memory accesses will be checked for alignment and an exception
50 raised on unaligned accesses. This feature does cost performance
51 but without it there will be no notification of this type of error.
52
53config METAG_USER_TCM
54 bool "Meta on-chip memory support for userland"
55 select GENERIC_ALLOCATOR
56 default y
57 help
58 Allow the on-chip memories of Meta SoCs to be used by user
59 applications.
60
61endif
62
63config METAG_HALT_ON_PANIC
64 bool "Halt the core on panic"
65 help
66 Halt the core when a panic occurs. This is useful when running
67 pre-production silicon or in an FPGA environment.
68
69endmenu