[U-Boot] [U-Boot, 3/5] arm: k3: Add support for updating msmc dt node

Tom Rini trini at konsulko.com
Fri Apr 12 16:31:10 UTC 2019


On Fri, Mar 08, 2019 at 11:47:34AM +0530, Lokesh Vutla wrote:

> Certain parts of msmc sram can be used by DMSC or can be
> marked as L3 cache. Since the available size can vary, changing
> DT every time the size varies might be painful. So, query this
> information using TISCI cmd and fixup the DT for kernel.
> Fixing up DT does the following:
> - Create a sram node if not available
> - update the reg property with available size
> - update ranges property
> - loop through available sub nodes and delete it if:
> 	- mentioned size is out if available range
> 	- subnode represents l3 cache or dmsc usage.
> 
> Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
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