projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| a21765a7 BD |
1 | # Copyright 2007 Simtec Electronics |
| 2 | # | |
| 3 | # Licensed under GPLv2 | |
| 4 | ||
| 5 | config PLAT_S3C24XX | |
| 6 | bool | |
| bcae8aeb BD |
7 | depends on ARCH_S3C2410 || ARCH_S3C24A0 |
| 8 | default y | |
| 7d477a04 | 9 | select NO_IOPORT |
| bb2b180c | 10 | select ARCH_REQUIRE_GPIOLIB |
| 258b78c3 | 11 | select S3C_DEV_NAND |
| 9bbb851c | 12 | select S3C_GPIO_CFG_S3C24XX |
| a21765a7 | 13 | help |
| d58153d8 | 14 | Base platform code for any Samsung S3C24XX device |
| a21765a7 | 15 | |
| b8870605 BD |
16 | if PLAT_S3C24XX |
| 17 | ||
| 89f1fa08 BD |
18 | # low-level serial option nodes |
| 19 | ||
| 20 | config CPU_LLSERIAL_S3C2410_ONLY | |
| 21 | bool | |
| 22 | default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440 | |
| 23 | ||
| 24 | config CPU_LLSERIAL_S3C2440_ONLY | |
| 25 | bool | |
| 26 | default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410 | |
| 27 | ||
| 28 | config CPU_LLSERIAL_S3C2410 | |
| 29 | bool | |
| 30 | help | |
| 31 | Selected if there is an S3C2410 (or register compatible) serial | |
| 32 | low-level implementation needed | |
| 33 | ||
| 34 | config CPU_LLSERIAL_S3C2440 | |
| 35 | bool | |
| 36 | help | |
| 37 | Selected if there is an S3C2440 (or register compatible) serial | |
| 38 | low-level implementation needed | |
| 39 | ||
| 1b3ba688 BD |
40 | # code that is shared between a number of the s3c24xx implementations |
| 41 | ||
| 42 | config S3C2410_CLOCK | |
| 43 | bool | |
| 44 | help | |
| 45 | Clock code for the S3C2410, and similar processors which | |
| 46 | is currently includes the S3C2410, S3C2440, S3C2442. | |
| 47 | ||
| af337f3e BD |
48 | config S3C2443_CLOCK |
| 49 | bool | |
| 50 | help | |
| 51 | Clock code for the S3C2443 and similar processors, which includes | |
| 52 | the S3C2416 and S3C2450. | |
| 53 | ||
| 93bc6b63 BD |
54 | config S3C24XX_DCLK |
| 55 | bool | |
| 56 | help | |
| 57 | Clock code for supporting DCLK/CLKOUT on S3C24XX architectures | |
| 58 | ||
| e2178d43 BD |
59 | # gpio configurations |
| 60 | ||
| 61 | config S3C24XX_GPIO_EXTRA | |
| 62 | int | |
| 63 | default 128 if S3C24XX_GPIO_EXTRA128 | |
| 64 | default 64 if S3C24XX_GPIO_EXTRA64 | |
| 14477095 | 65 | default 16 if ARCH_H1940 |
| e2178d43 BD |
66 | default 0 |
| 67 | ||
| 68 | config S3C24XX_GPIO_EXTRA64 | |
| 69 | bool | |
| 70 | help | |
| 71 | Add an extra 64 gpio numbers to the available GPIO pool. This is | |
| 72 | available for boards that need extra gpios for external devices. | |
| 73 | ||
| 74 | config S3C24XX_GPIO_EXTRA128 | |
| 75 | bool | |
| 76 | help | |
| 77 | Add an extra 128 gpio numbers to the available GPIO pool. This is | |
| 78 | available for boards that need extra gpios for external devices. | |
| 79 | ||
| a21765a7 BD |
80 | config PM_SIMTEC |
| 81 | bool | |
| 82 | help | |
| 83 | Common power management code for systems that are | |
| 84 | compatible with the Simtec style of power management | |
| 85 | ||
| a21765a7 BD |
86 | config S3C2410_DMA |
| 87 | bool "S3C2410 DMA support" | |
| 88 | depends on ARCH_S3C2410 | |
| 97c1b145 | 89 | select S3C_DMA |
| a21765a7 BD |
90 | help |
| 91 | S3C2410 DMA support. This is needed for drivers like sound which | |
| 92 | use the S3C2410's DMA system to move data to and from the | |
| 93 | peripheral blocks. | |
| 94 | ||
| 95 | config S3C2410_DMA_DEBUG | |
| 96 | bool "S3C2410 DMA support debug" | |
| 97 | depends on ARCH_S3C2410 && S3C2410_DMA | |
| 98 | help | |
| 99 | Enable debugging output for the DMA code. This option sends info | |
| 100 | to the kernel log, at priority KERN_DEBUG. | |
| 101 | ||
| b2a6cf3b BD |
102 | # SPI default pin configuration code |
| 103 | ||
| 104 | config S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13 | |
| 105 | bool | |
| 106 | help | |
| 107 | SPI GPIO configuration code for BUS0 when connected to | |
| 108 | GPE11, GPE12 and GPE13. | |
| 109 | ||
| 110 | config S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7 | |
| 111 | bool | |
| 112 | help | |
| 113 | SPI GPIO configuration code for BUS 1 when connected to | |
| 114 | GPG5, GPG6 and GPG7. | |
| 115 | ||
| a2c195fd BD |
116 | config S3C24XX_SPI_BUS1_GPD8_GPD9_GPD10 |
| 117 | bool | |
| 118 | help | |
| 119 | SPI GPIO configuration code for BUS 1 when connected to | |
| 120 | GPD8, GPD9 and GPD10. | |
| 121 | ||
| b2a6cf3b BD |
122 | # common code for s3c24xx based machines, such as the SMDKs. |
| 123 | ||
| 831a6fcb BD |
124 | # cpu frequency items common between s3c2410 and s3c2440/s3c2442 |
| 125 | ||
| 126 | config S3C2410_IOTIMING | |
| 127 | bool | |
| 128 | depends on CPU_FREQ_S3C24XX | |
| 129 | help | |
| 130 | Internal node to select io timing code that is common to the s3c2410 | |
| 131 | and s3c2440/s3c2442 cpu frequency support. | |
| 132 | ||
| a24c091d BD |
133 | config S3C2410_CPUFREQ_UTILS |
| 134 | bool | |
| 135 | depends on CPU_FREQ_S3C24XX | |
| 136 | help | |
| 137 | Internal node to select timing code that is common to the s3c2410 | |
| 138 | and s3c2440/s3c244 cpu frequency support. | |
| 139 | ||
| 140780ab BD |
140 | # cpu frequency support common to s3c2412, s3c2413 and s3c2442 |
| 141 | ||
| 142 | config S3C2412_IOTIMING | |
| 143 | bool | |
| 144 | depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443) | |
| 145 | help | |
| 146 | Intel node to select io timing code that is common to the s3c2412 | |
| 147 | and the s3c2443. | |
| 148 | ||
| a21765a7 BD |
149 | config MACH_SMDK |
| 150 | bool | |
| 151 | help | |
| 152 | Common machine code for SMDK2410 and SMDK2440 | |
| 153 | ||
| 4d3a3469 BD |
154 | config S3C24XX_SIMTEC_AUDIO |
| 155 | bool | |
| 156 | depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS) | |
| 157 | default y | |
| 158 | help | |
| 159 | Add audio devices for common Simtec S3C24XX boards | |
| 160 | ||
| 5bfdca14 NK |
161 | config S3C2410_SETUP_TS |
| 162 | bool | |
| 163 | help | |
| 164 | Compile in platform device definition for Samsung TouchScreen. | |
| 165 | ||
| b8870605 | 166 | endif |