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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-19 01:30:00 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-19 01:30:00 -0400
commit664322a4475236bd9900f2853a9b981a4377493f (patch)
tree50581bba5accbc6ba8b0304a622e97e1b7167512 /arch/blackfin/mach-bf548/Kconfig
parent99759619b27662d1290901228d77a293e6e83200 (diff)
parent0c082bd15828135d609a2f593b583de9eacece0f (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: (32 commits) Blackfin: ip0x: fix unused variable warning Blackfin: punt unused HDMA masks Blackfin: wire up new syscalls Blackfin/ipipe: restore pipeline bits in irqflags Blackfin/ipipe: fix deferred pipeline sync for the root stage Blackfin/ipipe: upgrade to I-pipe mainline Blackfin: cpufreq: fix typos Blackfin: enable GENERIC_HARDIRQS_NO_DEPRECATED Blackfin: SMP: convert to irq chip functions Blackfin: use accessor functions in show_interrupts() Blackfin: use proper wrapper functions for modifying irq status Blackfin: convert gpio irq_chip to new functions Blackfin: convert mac irq_chip to new functions Blackfin: convert error irq_chip to new functions Blackfin: convert internal irq_chip to new functions Blackfin: convert core irq_chip to new functions Blackfin: use proper wrappers for irq_desc Blackfin: optimize startup code Blackfin: SMP: work around anomaly 05000491 Blackfin: SMP: implement cpu_freq support ...
Diffstat (limited to 'arch/blackfin/mach-bf548/Kconfig')
-rw-r--r--arch/blackfin/mach-bf548/Kconfig59
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf548/Kconfig b/arch/blackfin/mach-bf548/Kconfig
index 70189a0d1a19..94acb586832e 100644
--- a/arch/blackfin/mach-bf548/Kconfig
+++ b/arch/blackfin/mach-bf548/Kconfig
@@ -42,6 +42,65 @@ config BF548_ATAPI_ALTERNATIVE_PORT
42 async address or GPIO port F and G. Select y to route it 42 async address or GPIO port F and G. Select y to route it
43 to GPIO. 43 to GPIO.
44 44
45choice
46 prompt "UART2 DMA channel selection"
47 depends on SERIAL_BFIN_UART2
48 default UART2_DMA_RX_ON_DMA18
49 help
50 UART2 DMA channel selection
51 RX -> DMA18
52 TX -> DMA19
53 or
54 RX -> DMA13
55 TX -> DMA14
56
57config UART2_DMA_RX_ON_DMA18
58 bool "UART2 DMA RX -> DMA18 TX -> DMA19"
59 help
60 UART2 DMA channel assignment
61 RX -> DMA18
62 TX -> DMA19
63 use SPORT2 default DMA channel
64
65config UART2_DMA_RX_ON_DMA13
66 bool "UART2 DMA RX -> DMA13 TX -> DMA14"
67 help
68 UART2 DMA channel assignment
69 RX -> DMA13
70 TX -> DMA14
71 use EPPI1 EPPI2 default DMA channel
72endchoice
73
74choice
75 prompt "UART3 DMA channel selection"
76 depends on SERIAL_BFIN_UART3
77 default UART3_DMA_RX_ON_DMA20
78 help
79 UART3 DMA channel selection
80 RX -> DMA20
81 TX -> DMA21
82 or
83 RX -> DMA15
84 TX -> DMA16
85
86config UART3_DMA_RX_ON_DMA20
87 bool "UART3 DMA RX -> DMA20 TX -> DMA21"
88 help
89 UART3 DMA channel assignment
90 RX -> DMA20
91 TX -> DMA21
92 use SPORT3 default DMA channel
93
94config UART3_DMA_RX_ON_DMA15
95 bool "UART3 DMA RX -> DMA15 TX -> DMA16"
96 help
97 UART3 DMA channel assignment
98 RX -> DMA15
99 TX -> DMA16
100 use PIXC default DMA channel
101
102endchoice
103
45comment "Interrupt Priority Assignment" 104comment "Interrupt Priority Assignment"
46menu "Priority" 105menu "Priority"
47 106