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https://github.com/genodelabs/genode.git
synced 2024-12-22 15:02:25 +00:00
b4600bfc99
On Odroid XU the SD card driver comes up and finds a card but for card access it seems that we would need a platform driver like on Arndale. On imx_53, the first SDHCI MMIO access faults. This is likely due to the AIPSTZ memory bridge. On HW, we initialize the AIPSTZ in the kernel, but when I tried doing that in the platform driver instead, the first AIPSTZ MMIO access faults ^^ So I gave up for now and removed support. Fixes #2259
105 lines
2.1 KiB
Plaintext
105 lines
2.1 KiB
Plaintext
#
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# Check for platform support
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#
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if {[have_spec pl180]} { set buffer_size_kib [expr 12 * 1024]
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} elseif {[have_spec imx6]} { set buffer_size_kib [expr 1024]
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} elseif {[have_spec imx53] &&
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![have_spec foc]} { set buffer_size_kib [expr 1024]
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} elseif {[have_spec rpi]} { set buffer_size_kib [expr 4 * 1024]
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} elseif {[have_spec omap4]} { set buffer_size_kib [expr 4 * 1024]
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} elseif {[have_spec arndale]} { set buffer_size_kib [expr 1024]
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} else {
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puts "\n Run script is not supported on this platform. \n";
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exit 0;
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}
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#
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# Build the boot modules
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#
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set build_components {
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core init
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drivers/timer
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test/sd_card_bench
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}
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source ${genode_dir}/repos/base/run/platform_drv.inc
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append_platform_drv_build_components
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build $build_components
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create_boot_directory
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#
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# Install the config
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#
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append config {
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="RAM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>}
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append_platform_drv_config
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append config {
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="sd_card_bench">
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<resource name="RAM" quantum="16M"/>
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<provides><service name="Block"/></provides>}
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append config "<config buffer_size_kib=\"$buffer_size_kib\"/>"
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append config {
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</start>
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</config>}
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install_config $config
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#
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# Create the boot image
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#
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set boot_modules {
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core ld.lib.so init
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timer
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sd_card_bench
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}
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append_platform_drv_boot_modules
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build_boot_image $boot_modules
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#
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# Run and evaluate the test
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#
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# If we run on qemu, provide a virtual disk
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#
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if {[have_include power_on/qemu]} {
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set disk_image "bin/sd_card.img"
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if { [file exists $disk_image] == 0 } then {
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catch { exec dd if=/dev/zero of=$disk_image bs=1M count=512 } }
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append qemu_args "-drive file=$disk_image,format=raw,if=sd,cache=writeback "
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append qemu_args "-nographic "
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}
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run_genode_until "--- SD card benchmark finished ---" 120
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