Hi Tiger, > -----Original Message----- > From: tiger...@viatech.com.cn [mailto:tiger...@viatech.com.cn] > Sent: Wednesday, February 12, 2014 7:38 AM > To: Sharma Bhupesh-B45370; dra...@broadcom.com; u-boot@lists.denx.de > Cc: tr...@ti.com > Subject: Re: [U-Boot] how to get u-boot code with arm64: core support > > Hi, Bhupesh: > I described my steps: > 1. 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 > > 2. 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 > > 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. >
Thanks for the steps. Actually I was following the same but I get an error " Failed to load boot loader stage 2 (BL2) firmware", although I have placed the 'bl2.bin' at the same directory level as the ARMv8 foundation model (v2 - Release 52rel06). The complete boot log is: Escape character is '^]'. Booting trusted firmware boot loader stage 1 Built : 16:09:23, Feb 11 2014 ERROR: Cannot access 'bl2.bin' file (-1). Failed to load boot loader stage 2 (BL2) firmware. Did you see some similar issues at your end? Regards, Bhupesh _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
