diff options
author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/u-boot/board/AndesTech/adp-ag101/README | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/board/AndesTech/adp-ag101/README')
-rw-r--r-- | qemu/roms/u-boot/board/AndesTech/adp-ag101/README | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/qemu/roms/u-boot/board/AndesTech/adp-ag101/README b/qemu/roms/u-boot/board/AndesTech/adp-ag101/README deleted file mode 100644 index 46fc63774..000000000 --- a/qemu/roms/u-boot/board/AndesTech/adp-ag101/README +++ /dev/null @@ -1,74 +0,0 @@ -Andes Technology SoC AG101 -========================== - -AG101 is the first SoC produced by Andes Technology using N1213 CPU core. -AG101 has integrated both AHB and APB bus and many periphals for application -and product development. - -ADP-AG101 -========= - -ADP-AG101 is the SoC with AG101 hardcore CPU. - -Please check http://www.andestech.com/p2-4.htm for detail of this SoC. - -Configurations -============== - -CONFIG_MEM_REMAP: - Doing memory remap is essential for preparing some non-OS or RTOS - applications. - - This is also a must on ADP-AG101 board. - (While other boards may not have this problem). - - The reason is because the ROM/FLASH circuit on PCB board. - AG101-A0 board has 2 jumpers MA17 and SW5 to configure which - ROM/FLASH is used to boot. - - When SW5 = "0101", MA17 = LO, the ROM is connected to BANK0, - and the FLASH is connected to BANK1. - When SW5 = "1010", MA17 = HI, the ROM is disabled (still at BANK0), - and the FLASH is connected to BANK0. - It will occur problem when doing flash probing if the flash is at - BANK0 (0x00000000) while memory remapping was skipped. - - Other board like ADP-AG101P may not enable this since there is only - a FLASH connected to bank0. - -CONFIG_SKIP_LOWLEVEL_INIT: - If you want to boot this system from FLASH and bypass e-bios (the - other boot loader on ROM). You should undefine CONFIG_SKIP_LOWLEVEL_INIT - in "include/configs/adp-ag101.h". - -Build and boot steps -==================== - -build: -1. Prepare the toolchains and make sure the $PATH to toolchains is correct. -2. Use `make adp-ag101` in u-boot root to build the image. - -burn u-boot to flash: -1. Make sure the MA17 (J16) is Lo. -2. Make sure the dip switch SW5 is set to "0101". -3. Power On. Press button "S1", then press button "SW1", then you will found the - debug LED show 67 means the system successfully booted into e-bios. - Now you can control the e-bios boot loader from your console. -4. Under "Command>>" prompt, enter "97" (CopyImageFromCard) -5. Under "Type Dir Name of [CF/SD] =>" promtp, enter "c". -6. Under "Enter Filename =>" prompt, enter the file name of u-boot image you - just build. It is usually "u-boot.bin". -7. Under "Enter Dest. Address =>" prompt, enter the memory address where you - want to put the binary from SD card to RAM. - Address "0x500000" is our suggestion. -8. Under "Command>>" prompt again, enter "55" (CLI) to use interactive command - environment. -9. Under "CLI>" prompt, enter "burn 0x500000 0x80400000 0x30000" to burn the - binary from RAM to FLASH. -10. Under "CLI>" prompt, enter "exit" to finish the burn process. - -boot u-boot from flash: -1. Make sure the MA17 (J16) is Hi). -2. Make sure the dip switch SW5 is set to "1010". -3. Power On. Press button "S1", then you will see the debug LED count to 20. -4. Now you can use u-boot on ADP-AG101 board. |