Re: [PATCH v6 057/102] x86: Add an option to control the position of SPL

2019-12-07 Thread Bin Meng
On Sat, Dec 7, 2019 at 12:49 PM Simon Glass wrote: > > For Apollo Lake SPL is run from CAR (cache-as-RAM) which is in a different > location from where SPL must be placed in ROM. In other words, although > SPL runs before SDRAM is set up, it is not execute-in-place (XIP). > > Add a Kconfig option

[PATCH v6 057/102] x86: Add an option to control the position of SPL

2019-12-06 Thread Simon Glass
For Apollo Lake SPL is run from CAR (cache-as-RAM) which is in a different location from where SPL must be placed in ROM. In other words, although SPL runs before SDRAM is set up, it is not execute-in-place (XIP). Add a Kconfig option for the ROM position. Signed-off-by: Simon Glass