From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 0/5] ARM: Layerscape: Add Fixups for Linux IOMMU support
Date: Fri, 10 Jan 2020 12:54:05 +0100 [thread overview]
Message-ID: <20200110115410.18265-1-s.hauer@pengutronix.de> (raw)
To make the IOMMU work under Linux we have to configure the different Isolation
Context Identifier registers in the SoC and communicate the settings to
Linux via "iommu" properties in the device tree. This adds the necessary
settings and device tree fixups ported from U-Boot.
Sascha
Sascha Hauer (5):
ARM: Layerscape: replace overcomplicated macros
include/soc/fsl: remove unused function prototypes
include/soc/fsl: Make struct ccsr_qman v3 specific
net: fsl-fman: Do not put hardware in reset before Linux start
ARM: Layerscape: setup icids for the IOMMU
arch/arm/mach-layerscape/icid.c | 611 ++++++++++++++++++++++++--------
drivers/net/fsl-fman.c | 8 -
include/soc/fsl/fsl_qbman.h | 18 +-
include/soc/fsl/immap_lsch2.h | 1 +
4 files changed, 465 insertions(+), 173 deletions(-)
--
2.25.0.rc1
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next reply other threads:[~2020-01-10 11:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-10 11:54 Sascha Hauer [this message]
2020-01-10 11:54 ` [PATCH 1/5] ARM: Layerscape: replace overcomplicated macros Sascha Hauer
2020-01-10 11:54 ` [PATCH 2/5] include/soc/fsl: remove unused function prototypes Sascha Hauer
2020-01-10 11:54 ` [PATCH 3/5] include/soc/fsl: Make struct ccsr_qman v3 specific Sascha Hauer
2020-01-10 11:54 ` [PATCH 4/5] net: fsl-fman: Do not put hardware in reset before Linux start Sascha Hauer
2020-01-10 11:54 ` [PATCH 5/5] ARM: Layerscape: setup icids for the IOMMU Sascha Hauer
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