[PATCH] ARM: k3: fix banks count in DRAM size detection

Sascha Hauer s.hauer at pengutronix.de
Thu May 15 23:37:48 PDT 2025


On Fri, 09 May 2025 14:55:32 +0200, Sascha Hauer wrote:
> We assumed that a DDR4 always has 16 banks. This is true for x4 and x8
> devices, but not for x16 devices which only have 8 banks.
> 
> It seems we can read the number of banks from the BANK_DIFF_x register
> fields, but the exact encoding of these fields is unknown. The reference
> manual only describes them as:
> 
> [...]

Applied, thanks!

[1/1] ARM: k3: fix banks count in DRAM size detection
      https://git.pengutronix.de/cgit/barebox/commit/?id=98551a9d8951 (link may not be stable)

Best regards,
-- 
Sascha Hauer <s.hauer at pengutronix.de>




More information about the barebox mailing list