3 select ZONE_DMA if ARM_LPAE
10 select PM_GENERIC_DOMAINS
14 select PM_RCAR if PM || SMP
15 select RENESAS_INTC_IRQPIN
16 select SYS_SUPPORTS_SH_TMU
20 select PM_RCAR if PM || SMP
22 select SYS_SUPPORTS_SH_CMT
23 select PCI_DOMAINS if PCI
27 select PM_RMOBILE if PM
28 select SYS_SUPPORTS_SH_CMT
29 select SYS_SUPPORTS_SH_TMU
31 menuconfig ARCH_SHMOBILE_MULTI
32 bool "Renesas ARM SoCs" if ARCH_MULTI_V7
35 select HAVE_ARM_SCU if SMP
36 select HAVE_ARM_TWD if SMP
38 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
41 select ARCH_REQUIRE_GPIOLIB
43 if ARCH_SHMOBILE_MULTI
45 #comment "Renesas ARM SoCs System Type"
48 bool "Emma Mobile EV2"
49 select SYS_SUPPORTS_EM_STI
52 bool "RZ/A1H (R7S72100)"
53 select SYS_SUPPORTS_SH_MTU2
56 bool "R-Mobile APE6 (R8A73A40)"
61 bool "R-Mobile A1 (R8A77400)"
63 select RENESAS_INTC_IRQPIN
66 bool "R-Car M1A (R8A77781)"
70 bool "R-Car H1 (R8A77790)"
74 bool "R-Car H2 (R8A77900)"
79 bool "R-Car M2-W (R8A77910)"
84 bool "R-Car E2 (R8A77940)"
88 bool "SH-Mobile AG5 (R8A73A00)"
90 select RENESAS_INTC_IRQPIN
92 comment "Renesas ARM SoCs Board Type"
96 depends on ARCH_R8A7779
97 select REGULATOR_FIXED_VOLTAGE if REGULATOR
99 comment "Renesas ARM SoCs System Configuration"
102 if ARCH_SHMOBILE_LEGACY
104 comment "Renesas ARM SoCs System Type"
107 bool "R-Car M1A (R8A77781)"
108 select ARCH_RCAR_GEN1
109 select ARCH_WANT_OPTIONAL_GPIOLIB
113 bool "R-Car H1 (R8A77790)"
114 select ARCH_RCAR_GEN1
115 select ARCH_WANT_OPTIONAL_GPIOLIB
118 comment "Renesas ARM SoCs Board Type"
121 bool "BOCK-W platform"
122 depends on ARCH_R8A7778
123 select ARCH_REQUIRE_GPIOLIB
124 select REGULATOR_FIXED_VOLTAGE if REGULATOR
125 select SND_SOC_AK4554 if SND_SIMPLE_CARD
126 select SND_SOC_AK4642 if SND_SIMPLE_CARD && I2C
129 config MACH_BOCKW_REFERENCE
130 bool "BOCK-W - Reference Device Tree Implementation"
131 depends on ARCH_R8A7778
132 select ARCH_REQUIRE_GPIOLIB
133 select REGULATOR_FIXED_VOLTAGE if REGULATOR
136 Use reference implementation of BockW board support
137 which makes use of device tree at the expense
138 of not supporting a number of devices.
140 This is intended to aid developers
144 depends on ARCH_R8A7779
145 select ARCH_REQUIRE_GPIOLIB
146 select REGULATOR_FIXED_VOLTAGE if REGULATOR
149 comment "Renesas ARM SoCs System Configuration"
151 config CPU_HAS_INTEVT
158 source "drivers/sh/Kconfig"
164 menu "Timer and clock configuration"
166 config SHMOBILE_TIMER_HZ
167 int "Kernel HZ (jiffies per second)"
171 Allows the configuration of the timer frequency. It is customary
172 to have the timer interrupt run at 1000 Hz or 100 Hz, but in the
173 case of low timer frequencies other values may be more suitable.
174 Renesas ARM SoC systems using a 32768 Hz RCLK for clock events may
175 want to select a HZ value such as 128 that can evenly divide RCLK.
176 A HZ value that does not divide evenly may cause timer drift.