On 4/17/07, Domen Puncer [off-list ref] wrote:

Implement deep-sleep on MPC52xx.
SDRAM is put into self-refresh with help of SRAM code
(alternatives would be code in FLASH, I-cache).
Interrupt code must also not be in SDRAM, so put it
in I-cache.
MPC52xx core is static, so contents will remain intact even
with clocks turned off.


Signed-off-by: Domen Puncer <redacted>

Acked-by: Grant Likely <redacted>