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This commit moves the headers residing in `repos/base/include/spec/*/drivers` to `repos/base/include/drivers/defs` or repos/base/include/drivers/uart` respectively. The first one contains definitions about board-specific MMIO iand RAM addresses, or IRQ lines. While the latter contains device driver code for UART devices. Those definitions are used by driver implementations in `repos/base-hw`, `repos/os`, and `repos/dde-linux`, which now need to include them more explicitely. This work is a step in the direction of reducing 'SPEC' identifiers overall. Ref #2403
This directory contains the implementation of Genode's AHCI driver Behavior -------- The driver supports x86 32/64 bit platforms and the Exynos5 SOC. If more than one AHCI controller is present, the first one will be used. Each active device on each AHCI port will be represented by a Genode block session. The server must be configured via a policy, that states which client can access a certain device: !<start name="ahci"> ! <binary name="ahci_drv" /> ! <resource name="RAM" quantum="10M" /> ! <provides><service name="Block" /></provides> } ! <route> ! <any-service> <parent /> <any-child /> </any-service> ! </route> ! <config atapi="no"> ! <!-- use model and serial number --> ! <policy label_prefix="test-ahci" model="QEMU HARDDISK" serial="QM00005" /> ! <!-- use controller port number --> ! <policy label_prefix="bench" device="1" /> ! </config> !</start> In the example above, a session request labeled with "test-ahci" gains access to a device with certain model and serial numbers, while "bench" gains access to device at port 1. ATAPI support is by default disabled and can be enabled by setting the config attribute "atapi" to "yes".