95 lines
2.2 KiB
PHP
95 lines
2.2 KiB
PHP
proc have_platform_drv {} {
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return [expr [have_spec platform_arndale] || [have_spec platform_imx53] || [have_spec platform_rpi]]
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}
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proc append_platform_drv_build_components {} {
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global build_components
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lappend_if [have_platform_drv] build_components drivers/platform
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lappend_if [have_spec acpi] build_components drivers/acpi
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lappend_if [have_spec pci] build_components drivers/pci
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}
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proc append_platform_drv_boot_modules {} {
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global boot_modules
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lappend_if [have_platform_drv] boot_modules platform_drv
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lappend_if [have_spec acpi] boot_modules acpi_drv
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lappend_if [have_spec pci] boot_modules pci_drv
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lappend_if [have_spec nova] boot_modules pci_device_pd
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}
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proc platform_drv_policy {} {
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return {
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<policy label="ps2_drv"> <device name="PS2"/> </policy>
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<policy label="nic_drv"> <pci class="ETHERNET"/> </policy>
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<policy label="fb_drv"> <pci class="VGA"/> </policy>
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<policy label="wifi_drv"> <pci class="WIFI"/> </policy>
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<policy label="usb_drv"> <pci class="USB"/> </policy>
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<policy label="ahci_drv"> <pci class="AHCI"/> </policy>}
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}
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proc platform_drv_priority {} { return "" }
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proc append_platform_drv_config {} {
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global config
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if {[have_platform_drv]} {
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append config {
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<start name="platform_drv">
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<resource name="RAM" quantum="1M" />
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<provides>
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<service name="Regulator"/>
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<service name="Platform"/>
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</provides>
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</start>}
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}
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if {[have_spec acpi]} {
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append config "
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<start name=\"acpi_drv\" [platform_drv_priority]>"
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append config {
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<resource name="RAM" quantum="5M" constrain_phys="yes"/>
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<provides>
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<service name="PCI"/>
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<service name="IRQ" />
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</provides>
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<route> <any-service> <parent/> </any-service> </route>
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<config>
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<policy label="acpi_drv"> <pci class="ALL"/> </policy>}
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append config [platform_drv_policy]
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append config {
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</config>
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</start>}
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}
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if {[expr ![have_spec acpi] && [have_spec pci]]} {
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append config "
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<start name=\"pci_drv\" [platform_drv_priority]>"
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append config {
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<resource name="RAM" quantum="3M" constrain_phys="yes"/>
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<provides> <service name="PCI"/> </provides>
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<route> <any-service> <parent/> </any-service> </route>
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<config>}
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append config [platform_drv_policy]
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append config {
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</config>
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</start>}
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}
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return $config
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}
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