On Wed, 10 Jan 2024 17:01:02 +0100, Ahmad Fatoum wrote:
> Upstream DT changed /soc of NXP Layerscape LS1046A to be dma-coherent.
> This means that:
>
> 1) Linux v6.1 expects bootloader to configure DMA masters to snoop
> caches
> 2) bootloader needs to skip cache maintenance when talking to DMA
> master when it has set snoop bits
>
> [...]
Applied, thanks!
[01/11] dma: rename OF_DMA_DEFAULT_COHERENT to ARCH_DMA_DEFAULT_COHERENT
commit: 6012c3867777e9e6d6b14d0117f8b37e2b860642
[02/11] dma: select ARCH_DMA_DEFAULT_COHERENT for x86 and sandbox
commit: a16e16575ae797e33f1a499b5f6e28f6cf6c3527
[03/11] dma: introduce CONFIG_OF_DMA_COHERENCY
commit: 62753977d4231a160e4fb3bd3fe585e151792eb4
[04/11] RISC-V: StarFive: J7100: set /soc/dma-noncoherent
commit: 4c42bc96da90c88b2dcb2b24bb56aad1f9119f9f
[05/11] ARM: dts: layerscape: add header for barebox DT overrides
commit: 224bbd61d5744b19963f8d0335ef5f355eed9850
[06/11] ARM: dts: layerscape: mark ls1046a SoC DMA incoherent in DT
commit: 5961dae8f9d11c918522c035889045f6f65bca91
[07/11] of: populate new device_d::dma_coherent attribute
commit: 804a07a7bb573334b6eeb4049c92f28421f2a00a
[08/11] dma: fix dma_sync when not all device DMA is equally coherent
commit: f856171ad6bfd067729350d9604622f8cf09ba07
[09/11] dma: align barebox DMA coherency setting with kernel's
commit: de265d926a92462b836749d2633faef2631b459c
[10/11] ARM: layerscape: configure all DMA masters to be cache-coherent
commit: 475a399049ce30c40c86bf9e51cfa993f5ce573d
[11/11] ARM: layerscape: enable DWC3 snooping on ls1046a
commit: f1f215dbef3a49754e03078f61258bd5e06286f7
Best regards,
--
Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
