Based on kernel version 6.2.16
. Page generated on 2023-08-29 08:28 EST
.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 | ========================== S3C2412 ARM Linux Overview ========================== Introduction ------------ The S3C2412 is part of the S3C24XX range of ARM9 System-on-Chip CPUs from Samsung. This part has an ARM926-EJS core, capable of running up to 266MHz (see data-sheet for more information) Clock ----- The core clock code provides a set of clocks to the drivers, and allows for source selection and a number of other features. Power ----- No support for suspend/resume to RAM in the current system. DMA --- No current support for DMA. GPIO ---- There is support for setting the GPIO to input/output/special function and reading or writing to them. UART ---- The UART hardware is similar to the S3C2440, and is supported by the s3c2410 driver in the drivers/serial directory. NAND ---- The NAND hardware is similar to the S3C2440, and is supported by the s3c2410 driver in the drivers/mtd/nand/raw directory. USB Host -------- The USB hardware is similar to the S3C2410, with extended clock source control. The OHCI portion is supported by the ohci-s3c2410 driver, and the clock control selection is supported by the core clock code. USB Device ---------- No current support in the kernel IRQs ---- All the standard, and external interrupt sources are supported. The extra sub-sources are not yet supported. RTC --- The RTC hardware is similar to the S3C2410, and is supported by the s3c2410-rtc driver. Watchdog -------- The watchdog hardware is the same as the S3C2410, and is supported by the s3c2410_wdt driver. MMC/SD/SDIO ----------- No current support for the MMC/SD/SDIO block. IIC --- The IIC hardware is the same as the S3C2410, and is supported by the i2c-s3c24xx driver. IIS --- No current support for the IIS interface. SPI --- No current support for the SPI interfaces. ATA --- No current support for the on-board ATA block. Document Author --------------- Ben Dooks, Copyright 2006 Simtec Electronics |