[PATCH v2 master 0/5] ARM: i.MX8M: fix various miscalculation of DRAM size

Sascha Hauer sha at pengutronix.de
Sun Jun 26 23:44:49 PDT 2022


On Thu, Jun 23, 2022 at 03:07:12PM +0200, Ahmad Fatoum wrote:
> This fixes issues of wrong DRAM size calculation for imx8mq-evk,
> phytec-som-imx8mq, zii-imx8mq-dev, i.MX8MN-EVK with LPDDR4 as well
> as an out-of-tree i.MX8MM board I have.
> 
> Ahmad Fatoum (5):
>   ARM: i.MX8M: refactor to prepare i.MX8MN LPDDR4 support
>   ARM: i.MX8M: esdctl: fix LPDDR4 size calculation for nano
>   ARM: i.MX8M: esdctl: ignore ADDRMAP8 for non-DDR4
>   ARM: i.MX8MQ: initialize ADDRMAP7
>   ddr: imx8m: workaround old spreadsheets not initializing ADDRMAP7

Applied, thanks

Sascha

> 
>  arch/arm/boards/nxp-imx8mq-evk/ddr_init.c    |  3 +-
>  arch/arm/boards/phytec-som-imx8mq/ddr_init.c |  1 +
>  arch/arm/boards/zii-imx8mq-dev/ddr_init.c    |  3 +-
>  arch/arm/mach-imx/esdctl.c                   | 71 ++++++++++++++------
>  drivers/ddr/imx8m/ddr_init.c                 | 18 +++++
>  drivers/ddr/imx8m/helper.c                   |  6 ++
>  include/soc/imx8m/ddr.h                      |  1 +
>  7 files changed, 82 insertions(+), 21 deletions(-)
> 
> -- 
> 2.30.2
> 
> 
> 

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