I am trying to bring up DM8148EVM on windowsEC7 platform(Which is similar to AM3874EVM,according to the information given in ti websites and forums).
I downloaded the WindowsEC7 from the link given in the ti forum- These are the following links
1) http://e2e.ti.com/support/embedded/wince/f/353/t/168290.aspx.
2) http://www.adeneo-embedded.com/en/Products/Board-Support-Packages/Texas-Instruments.
I am referring to the following user guide to bring up the board
http://processors.wiki.ti.com/index.php/WinCE-BSP_ARM-A8_Quick_Start_Guide
After installing the software there were 2 folders created 1)TI 2)WINCE700.
In TI folder logged into Demo_images and renamed the NK_demo.bin to NK.bin and then copied the following files into SD card in the following order
1)MLO , 2)EBOOTSD.nb0 and 3)NK.bin.
Followed the switch settings as given in the user guide.
The output what is shown in the tera term konsole is:
Selection: 0
OEMPreDownload: Filename nk.bin
Init HW: controller RST
SDCARD: requested speed 1000000, actual speed 1000000
SDCARD: requested speed 25000000, actual speed 19200000
BL_IMAGE_TYPE_BIN
+OEMMultiBinNotify(0x8feb1cc0 -> 1)
Download file information:
-----------------------------------------------------------
[0]: Address=0x80002000 Length=0x03d4672c Save=0x80002000
-----------------------------------------------------------
Download file type: 1
+OEMIsFlashAddr(0x80002000) g_eboot.type 1
.............................................................................................................................................................................................................................................................................................................................................rom_offset=0x0.
..ImageStart = 0x80002000, ImageLength = 0x3d4672c, LaunchAddr = 0x80008040
Completed file(s):
-------------------------------------------------------------------------------
+OEMIsFlashAddr(0x80002000) g_eboot.type 1
[0]: Address=0x80002000 Length=0x3d4672c Name="" Target=RAM
ROMHDR at Address 80002044h
Launch Windows CE image by jumping to 0x80008040...
Windows CE Kernel for ARM (Thumb Enabled)
CPU CP15 Control Register = 0xc5387f
CPU CP15 Auxiliary Control Register = 0x42
+OALTimerInit(1, 20000, 200)
--- High Performance Frequecy is 24 MHz---
Questions to be solved
1) Is DM8148 and AM3874 are similar ,Can windowsEC7 downloaded for AM3874 can be built on DM8148.
2) LCD is not supported on AM387x baseboard and you will have to connect a display monitor using HDMI or S-Video interface. The following sentence is given in quick start guide.Does it mean it cannot display on the LCD provided in EVM.
3) Did i make any mistakes in board bring up,let me know if any changes have to be made.
4) The output shown in the Tera term Konsole ,is it right direction????
Hoping i get a reply ASAP.