Re: [U-Boot] [PATCH v2 25/56] rockchip: rk3368: pmugrf: add definitions for os_reg[0..3]

2017-07-27 Thread Simon Glass
On 26 July 2017 at 04:40, Philipp Tomsich wrote: > On the RK3368 we use a TPL-stage similar to Rockchip's DDR init > (i.e. it initialises DRAM, leaves some info for the next stage and > returns to the BootROM). To allow compatibility with Rockchip's DDR > init code, we use the same register os_re

[U-Boot] [PATCH v2 25/56] rockchip: rk3368: pmugrf: add definitions for os_reg[0..3]

2017-07-26 Thread Philipp Tomsich
On the RK3368 we use a TPL-stage similar to Rockchip's DDR init (i.e. it initialises DRAM, leaves some info for the next stage and returns to the BootROM). To allow compatibility with Rockchip's DDR init code, we use the same register os_reg2 in pmugrf for passing this info (i.e. DRAM size and con