[PATCH] arm: dts: Enable full 4GB LPDDR4

[Tom Rini]

On Mon, Feb 06, 2023 at 05:04:51PM +0530, Devarsh Thakkar wrote:

> AM62A7-SK board has 4GB LPDDR4 Micron MT53E2G32D4DE-046 AUT:B part
> but only 2GB was enabled early.
> 
> Enable full 4GB memory by updating the latter 2GB memory region
> which gets mapped to 0x0880000000 i.e. DDR16SS0_SDRAM as referred in
> Table 2-1. AM62A Common SoC Memory of AM62Ax TRM [1].
> 
> [1] : https://www.ti.com/lit/zip/spruj16
> Logs: https://gist.github.com/devarsht/e85b6af89c01ddadb3a62f3e5f196af8
> 
> Signed-off-by: Devarsh Thakkar <devarsht at ti.com>
> ---
>  arch/arm/dts/k3-am62a7-r5-sk.dts | 4 +++-
>  arch/arm/dts/k3-am62a7-sk.dts    | 5 +++--
>  2 files changed, 6 insertions(+), 3 deletions(-)

The subject should include am62x in it, and what is the status of the
changes to k3-am62a7-sk.dts upstream?

-- 
Tom
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