u-boot/cpu/mpc8xxx/ddr
Dave Liu 22cca7e1cd fsl-ddr: make the self refresh idle threshold configurable
Some 85xx processors have the advanced power management feature,
such as wake up ARP, that needs enable the automatic self refresh.

If the DDR controller pass the SR_IT (self refresh idle threshold)
idle cycles, it will automatically enter self refresh. However,
anytime one transaction is issued to the DDR controller, it will
reset the counter and exit self refresh state.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
2009-01-23 17:03:14 -06:00
..
common_timing_params.h FSL DDR: Rewrite the FSL mpc8xxx DDR controller setup code. 2008-08-27 02:05:58 +02:00
ctrl_regs.c fsl-ddr: make the self refresh idle threshold configurable 2009-01-23 17:03:14 -06:00
ddr.h Pass dimm parameters to populate populate controller options 2008-10-18 21:54:04 +02:00
ddr1_dimm_params.c FSL DDR: Add DDR1 DIMM paramter support 2008-08-27 02:05:59 +02:00
ddr2_dimm_params.c FSL DDR: Add DDR2 DIMM paramter support 2008-08-27 02:06:00 +02:00
lc_common_dimm_params.c FSL DDR: Rewrite the FSL mpc8xxx DDR controller setup code. 2008-08-27 02:05:58 +02:00
main.c fsl ddr skip interleaving if not supported. 2008-12-03 22:47:19 -06:00
Makefile FSL DDR: Rewrite the FSL mpc8xxx DDR controller setup code. 2008-08-27 02:05:58 +02:00
options.c fsl ddr skip interleaving if not supported. 2008-12-03 22:47:19 -06:00
util.c FSL DDR: Rewrite the FSL mpc8xxx DDR controller setup code. 2008-08-27 02:05:58 +02:00