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| /openbmc/u-boot/drivers/ddr/fsl/ |
| H A D | fsl_ddr_gen4.c | diff 4516ff816084605990115d127df97950c23e389c Thu Mar 19 11:30:28 CDT 2015 York Sun <yorksun@freescale.com> driver/ddr/fsl: Add built-in memory test for DDR4 driver
Add built-in memory test to catch errors after DDR is initialized, before
any other transactions. To enable this test, define CONFIG_FSL_DDR_BIST.
An environmental variable "ddr_bist" is checked before starting test.
It takes a while (several seconds) depending on system memory size.
Signed-off-by: York Sun <yorksun@freescale.com>
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| /openbmc/u-boot/ |
| H A D | README | diff 4516ff816084605990115d127df97950c23e389c Thu Mar 19 11:30:28 CDT 2015 York Sun <yorksun@freescale.com> driver/ddr/fsl: Add built-in memory test for DDR4 driver
Add built-in memory test to catch errors after DDR is initialized, before
any other transactions. To enable this test, define CONFIG_FSL_DDR_BIST.
An environmental variable "ddr_bist" is checked before starting test.
It takes a while (several seconds) depending on system memory size.
Signed-off-by: York Sun <yorksun@freescale.com>
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