1 # 64-bit ARM SoCs from TI
2 if ARM64
4 if ARCH_K3
6 config ARCH_K3_AM6_SOC
7 bool "K3 AM6 SoC"
8 select TI_SCI_PROTOCOL
9 select TI_SCI_INTR_IRQCHIP
10 select TI_SCI_INTA_IRQCHIP
11 help
12 Enable support for TI's AM6 SoC Family support
14 endif
16 endif
18 #
19 # TI SOC drivers
20 #
21 menuconfig SOC_TI
22 bool "TI SOC drivers support"
24 if SOC_TI
26 config KEYSTONE_NAVIGATOR_QMSS
27 tristate "Keystone Queue Manager Sub System"
28 depends on ARCH_KEYSTONE
29 help
30 Say y here to support the Keystone multicore Navigator Queue
31 Manager support. The Queue Manager is a hardware module that
32 is responsible for accelerating management of the packet queues.
33 Packets are queued/de-queued by writing/reading descriptor address
34 to a particular memory mapped location in the Queue Manager module.
36 If unsure, say N.
38 config KEYSTONE_NAVIGATOR_DMA
39 tristate "TI Keystone Navigator Packet DMA support"
40 depends on ARCH_KEYSTONE
41 help
42 Say y tp enable support for the Keystone Navigator Packet DMA on
43 on Keystone family of devices. It sets up the dma channels for the
44 Queue Manager Sub System.
46 If unsure, say N.
48 config AMX3_PM
49 tristate "AMx3 Power Management"
50 depends on SOC_AM33XX || SOC_AM43XX
51 depends on WKUP_M3_IPC && TI_EMIF_SRAM && SRAM && RTC_DRV_OMAP
52 help
53 Enable power management on AM335x and AM437x. Required for suspend to mem
54 and standby states on both AM335x and AM437x platforms and for deeper cpuidle
55 c-states on AM335x. Also required for rtc and ddr in self-refresh low
56 power mode on AM437x platforms.
58 config WKUP_M3_IPC
59 tristate "TI AMx3 Wkup-M3 IPC Driver"
60 depends on WKUP_M3_RPROC
61 depends on OMAP2PLUS_MBOX
62 help
63 TI AM33XX and AM43XX have a Cortex M3, the Wakeup M3, to handle
64 low power transitions. This IPC driver provides the necessary API
65 to communicate and use the Wakeup M3 for PM features like suspend
66 resume and boots it using wkup_m3_rproc driver.
68 config TI_SCI_PM_DOMAINS
69 tristate "TI SCI PM Domains Driver"
70 depends on TI_SCI_PROTOCOL
71 depends on PM_GENERIC_DOMAINS
72 help
73 Generic power domain implementation for TI device implementing
74 the TI SCI protocol.
76 To compile this as a module, choose M here. The module will be
77 called ti_sci_pm_domains. Note this is needed early in boot before
78 rootfs may be available.
80 config TI_K3_RINGACC
81 tristate "K3 Ring accelerator Sub System"
82 depends on ARCH_K3 || COMPILE_TEST
83 default y
84 help
85 Say y here to support the K3 Ring accelerator module.
86 The Ring Accelerator (RINGACC or RA) provides hardware acceleration
87 to enable straightforward passing of work between a producer
88 and a consumer. There is one RINGACC module per NAVSS on TI AM65x SoCs
89 If unsure, say N.
91 config TI_K3_RINGACC_DEBUG
92 tristate "K3 Ring accelerator Sub System tests and debug"
93 depends on TI_K3_RINGACC
94 default n
96 endif # SOC_TI