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linux/drivers/mtd/tests/Makefile

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MTD: add MTD tests to compilation Add MTD tests to Kconfig and Makefiles. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-12-08 11:39:25 +00:00
obj-$(CONFIG_MTD_TESTS) += mtd_oobtest.o
obj-$(CONFIG_MTD_TESTS) += mtd_pagetest.o
obj-$(CONFIG_MTD_TESTS) += mtd_readtest.o
obj-$(CONFIG_MTD_TESTS) += mtd_speedtest.o
obj-$(CONFIG_MTD_TESTS) += mtd_stresstest.o
obj-$(CONFIG_MTD_TESTS) += mtd_subpagetest.o
obj-$(CONFIG_MTD_TESTS) += mtd_torturetest.o
mtd: add nand_ecc test module This module tests NAND ECC functions. The test is simple. 1. Create a 256 or 512 bytes block of data filled with random bytes (data) 2. Duplicate the data block and inject single bit error (error_data) 3. Try to correct error_data 4. Compare data and error_data Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-10-22 07:53:33 +00:00
obj-$(CONFIG_MTD_TESTS) += mtd_nandecctest.o
mtd: tests: test for multi-bit error correction This tests ECC biterror recovery on a single NAND page. Mostly intended to test ECC hardware and low-level NAND driver. There are two test modes: 0 - artificially inserting bit errors until the ECC fails This is the default method and fairly quick. It should be independent of the quality of the FLASH. 1 - re-writing the same pattern repeatedly until the ECC fails. This method relies on the physics of NAND FLASH to eventually generate '0' bits if '1' has been written sufficient times. Depending on the NAND, the first bit errors will appear after 1000 or more writes and then will usually snowball, reaching the limits of the ECC quickly. The test stops after 10000 cycles, should your FLASH be exceptionally good and not generate bit errors before that. Try a different page offset in that case. Please note that neither of these tests will significantly 'use up' any FLASH endurance. Only a maximum of two erase operations will be performed. Signed-off-by: Iwo Mergler <Iwo.Mergler@netcommwireless.com.au> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-08-30 22:59:48 +00:00
obj-$(CONFIG_MTD_TESTS) += mtd_nandbiterrs.o
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