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Annotation of wikisrc/ports/evbarm/odroid-c1.mdwn, revision 1.3

1.1       wiki        1: [[!meta title="NetBSD/evbarm on Hardkernel ODROID-C1"]]
                      2: 
                      3: [[!toc levels=2]]
                      4: 
1.2       wiki        5: # Supported hardware
                      6:  - CPU: Cortex-A5: S805 (4-core) at 1.5GHz
                      7:    - CPU frequency scaling is supported with machdep.cpu sysctl tree
                      8:    - SMP supported
                      9:    - PL310 L2 cache controller
                     10:  - GIC
                     11:  - A5 watchdog timer
                     12:  - A5 global timer
                     13:  - SD/MMC controller (DMA)
                     14:  - Serial console
                     15:  - USB host (OTG)
                     16:  - Gigabit Ethernet (GMAC)
                     17:    - RTL8211F PHY
                     18:  - Hardware random number generator
                     19: 
                     20: # TODO
                     21:  - USB device mode
                     22:  - Simultaneous SD card and eMMC usage
                     23:  - SD/MMC UHS-I support (needs sdmmc(4) changes)
                     24:  - HDMI / framebuffer
                     25:  - IR receiver
                     26:  - GPIO
                     27:  - I2C
                     28: 
                     29: # Installation
                     30: 
                     31: * Start with an ARMv7 image from *evbarm-earmv7hf/binary/gzimg/* such as *beagleboard.img*
                     32: * Build U-Boot for ODROID-C1 <https://github.com/hardkernel/u-boot/tree/odroidc-v2011.03>
1.3     ! wiki       33:   * Pre-built binaries here: <http://ftp.netbsd.org/pub/NetBSD/misc/jmcneill/odroidc1/u-boot-odroidc-v2011.03-20150308.tar.gz>
1.2       wiki       34: * Write the bootloader to the empty space at the start of the base image:
                     35: [[!template  id=programlisting text="""
                     36: # dd if=bl1.bin.hardkernel of=beagleboard.img bs=1 count=442 conv=notrunc
                     37: # dd if=bl1.bin.hardkernel of=beagleboard.img bs=512 skip=1 seek=1 conv=notrunc
                     38: # dd if=u-boot.bin of=beagleboard.img bs=512 seek=64 conv=notrunc
                     39: """]]
                     40: * Write the image to an SD card.
                     41: * Copy the kernel (netbsd.ub) for your board to the root of the MS-DOS partition on the SD card.
                     42: * Create or edit boot.ini on the MS-DOS partition:
                     43: [[!template  id=programlisting text="""
                     44: ODROIDC-UBOOT-CONFIG
                     45: 
                     46: setenv m "1080p"
                     47: setenv vout_mode "hdmi"
                     48: setenv m_bpp "32"
                     49: setenv disableuhs "disableuhs"
                     50: setenv bootargs "root=ld0a awge0.mac-address=${ethaddr}"
                     51: setenv bootcmd "fatload mmc 0:1 0x21000000 netbsd.ub; bootm 0x21000000"
                     52: run bootcmd
                     53: """]]
                     54: 
                     55: 
1.1       wiki       56: # ODROID-C1 UART pins
                     57: 
                     58: From [ODROID Forum](http://forum.odroid.com/viewtopic.php?f=115&t=7684):
                     59: 
                     60: [[!template  id=programlisting text="""
                     61:  ___UART____
                     62: |Pin 4 - GND|
                     63: |Pin 3 - RXD|
                     64: |Pin 2 - TXD|
                     65: |Pin 1 - VCC|
                     66: \___________|
                     67: 
                     68: 3.3V LVTTL
                     69: """]]