Hi Tiger,
On 12 February 2014 07:38, TigerLiu@viatech.com.cn wrote:
Hi, Bhupesh: I described my steps:
- Compiled ATF Export CROSS_COMPILE=/home/lion/
gcc-linaro-aarch64/bin/aarch64-linux-gnu- make DEBUG=1 V=1 make DEBUG=1 PLAT=fvp all dump
Note: I used linaro released aarch64 compiler, not official gcc 4.7
- Compiled Uboot (1) revised CONFIG_SYS_TEXT_BASE in vexpress_aemv8a.h CONFIG_SYS_TEXT_BASE = 0x08000000 (2) compiled Uboot export ARCH=aarch64 export
CROSS_COMPILE=/home/lion/gcc-linaro-aarch64/bin/aarch64-linux-gnu- make vexpress_aemv8a
I tried the above steps to compile vexpress_aemv8a, but i get the following errors. Any idea?
aarch64-linux-gnu-gcc: error: unrecognized command line option '-marm' aarch64-linux-gnu-gcc: error: unrecognized command line option '-mno-thumb-interwork' aarch64-linux-gnu-gcc: error: unrecognized command line option '-mabi=aapcs-linux' aarch64-linux-gnu-gcc: error: unrecognized command line option '-mword-relocations'
my u-boot points to "22a240c serial/serial_arc - add driver for ARC UART".
Thanks, Inder
Note: Please use u-boot.bin(about 207 KB) in below step 3. 3. Run ATF with FVP base model ./Foundation_v8 --cores=2 --no-gicv3 --data="./bl1.bin"@0x0 --data="./u-boot.bin"@0x08000000
Note: I use Foundation_v8, a free armv8 foundation model, not a commercial licensed model.
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