Hallo Joel,
unfortunately, even with waf, it still does not work as it should.
Example MVME2500 (qoriq_e500)
#install rsb and rtems powerpc tools
git clone https://github.com/RTEMS/rtems-source-builder.git rsb
cd rsb/rtems
../source-builder/sb-set-builder
--prefix=/home/junkes/MVME2500_testing/rtems/6 6/rtems-powerpc
cd ../..
#RTEMS development
export RTEMS_VERSION=6
export RTEMS_ARCH=powerpc-rtems${RTEMS_VERSION}
export RTEMS_ROOT=/home/junkes/MVME2500_testing/rtems/${RTEMS_VERSION}
export PATH=${RTEMS_ROOT}/bin:${PATH}
# building kernel
git clone git://git.rtems.org/rtems.git kernel
cd kernel
# build and install bsp
./waf bsp_defaults --rtems-bsps=powerpc/qoriq_e500 > config.ini
sed -i \
-e "s|RTEMS_POSIX_API = False|RTEMS_POSIX_API = True|" \
-e "s|CLOCK_DRIVER_USE_FAST_IDLE = True|CLOCK_DRIVER_USE_FAST_IDLE =
False|" \
-e "s|BUILD_TESTS = False|BUILD_TESTS = True|" \
config.ini
./waf configure --prefix=/home/junkes/MVME2500_testing/rtems/6
./waf
./waf install
#create bootable image file
cd ..
mkimage.py -A ppc -O linux -T kernel -a 0x4000 -e 0x4000 -n RTEMS -d
kernel/build/powerpc/qoriq_e500/testsuites/samples/hello.exe hello.img
junkes@Krikkit:~/MVME2500_testing$ ls -l hello.img
-rw-rw-r-- 1 junkes junkes 2990848 Feb 25 17:50 hello.img
#boot file on HW (MVME2500)
MVME2500=> run rtems_myTests
reading mvme2500.dtb
12363 bytes read in 12 ms (1005.9 KiB/s)
Speed: 1000, full duplex
Using eTSEC1 device
TFTP from server 141.14.128.9; our IP address is 141.14.128.89
Filename 'hello.img'.
Load address: 0x10000000
Loading:
#################################################################
#################################################################
#################################################################
#########
10.6 MiB/s
done
Bytes transferred = 2990848 (2da300 hex)
WARNING: adjusting available memory to 30000000
## Booting kernel from Legacy Image at 10000000 ...
Image Name: RTEMS
Created: 2021-02-25 16:50:29 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 2990784 Bytes = 2.9 MiB
Load Address: 00004000
Entry Point: 00004000
Verifying Checksum ... OK
## Flattened Device Tree blob at 20000000
Booting using the fdt blob at 0x20000000
Uncompressing Kernel Image ... Error: Bad gzipped data
GUNZIP: uncompress, out-of-mem or overwrite error - must RESET board to
recover
U-Boot 2013.01 (Aug 23 2016 - 12:17:55)
CPU0: P2020E, Version: 2.1, (0x80ea0021)
Core: E500, Version: 5.1, (0x80211051)
Clock Configuration:
CPU0:1200 MHz, CPU1:1200 MHz,
CCB:400 MHz,
DDR:400 MHz (800 MT/s data rate) (Asynchronous), LBC:25 MHz
L1: D-cache 32 kB enabled
...
With mkimage no compression:
mkimage.py -A ppc -O linux -T kernel -C none -a 0x4000 -e 0x4000 -n
RTEMS -d kernel/build/powerpc/qoriq_e500/testsuites/samples/hello.exe
hello.img
Image Name: RTEMS
Created: Thu Feb 25 18:10:00 2021
Image Type: none
Data Size: 2990784
Load Address: 0x4000
Entry Point: 0x4000
Now the well known behavior -> hangs, must be HW-reset
MVME2500=> setenv tfile hello
MVME2500=> run rtems_myTests
reading mvme2500.dtb
12363 bytes read in 13 ms (928.7 KiB/s)
Speed: 1000, full duplex
Using eTSEC1 device
TFTP from server 141.14.128.9; our IP address is 141.14.128.89
Filename 'hello.img'.
Load address: 0x10000000
Loading:
#################################################################
#################################################################
#################################################################
#########
10.3 MiB/s
done
Bytes transferred = 2990848 (2da300 hex)
WARNING: adjusting available memory to 30000000
## Booting kernel from Legacy Image at 10000000 ...
Image Name: RTEMS
Created: 2021-02-25 17:10:00 UTC
Image Type: PowerPC Linux Kernel Image (uncompressed)
Data Size: 2990784 Bytes = 2.9 MiB
Load Address: 00004000
Entry Point: 00004000
Verifying Checksum ... OK
## Flattened Device Tree blob at 20000000
Booting using the fdt blob at 0x20000000
Loading Kernel Image ... OK
OK
Loading Device Tree to 03ff9000, end 03fff04a ... OK
---------> no more output ... frozen target ....
On 2021-02-25 14:45, Joel Sherrill wrote:
Hi
Just passing along that the need to switch the BSP builder to waf is
becoming more obvious in the BSP Builder results
https://lists.rtems.org/pipermail/build/2021-February/026054.html
467 of 1615 configurations now fail to build.
-joel
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