genode/repos/os/lib/mk/exynos5/ahci.mk

#
# \brief  Toolchain configurations for AHCI on Exynos
# \author Martin Stein <martin.stein@genode-labs.com>
# \date   2013-05-17
#

# add C++ sources
SRC_CC += ahci_driver.cc

# add include directories
INC_DIR += $(REP_DIR)/src/drivers/ahci/exynos5

# declare source paths
vpath ahci_driver.cc $(REP_DIR)/src/drivers/ahci/exynos5

# insert configurations that are less specific
include $(REP_DIR)/lib/mk/ahci.inc
ahci_drv: basic support for exynos 5 This is a first version of the AHCI driver. It supports SATA HDDs with UDMA-133 only, up to 6 Gbps and native command queueing. The more blocks one transfers with one command, the higher is the chance that the driver produces a fatal handshake error. Nevertheless the driver is stable with one block per ATA command. Although NCQ is used the driver doesn't queue multiple commands simultanously. The driver was tested with a western digital HDD "WDC WD2500BEVS-08VAT1 13.01A13" (250 GB) with hw_arndale (run/ahci) and foc_arndale (run/ahci, run/l4linux: dd). SSDs were not tested. Fix #706 2013-05-18 08:44:38 +00:00			`#`
			`# \brief Toolchain configurations for AHCI on Exynos`
			`# \author Martin Stein <martin.stein@genode-labs.com>`
			`# \date 2013-05-17`
			`#`

			`# add C++ sources`
			`SRC_CC += ahci_driver.cc`

			`# add include directories`
			`INC_DIR += $(REP_DIR)/src/drivers/ahci/exynos5`

			`# declare source paths`
			`vpath ahci_driver.cc $(REP_DIR)/src/drivers/ahci/exynos5`

			`# insert configurations that are less specific`
			`include $(REP_DIR)/lib/mk/ahci.inc`