From: Peng Fan <van.freenix@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 00/11] imx: introduce rdc and boot auxiliary core
Date: Tue, 5 Jan 2016 13:56:13 +0800 [thread overview]
Message-ID: <1451973384-26824-1-git-send-email-van.freenix@gmail.com> (raw)
From: Peng Fan <peng.fan@nxp.com>
To i.MX6SX and i.MX7D, there is a M4 core embedded. Resources
can be shared or occupied exclusively by setting Resource
domain controller between A9/7 core and M4 core.
Refer "Chapter 52 Resource Domain Controller (RDC)" of i.MX 6SoloX
RM and "Chapter 3.2 Resource Domain Controller (RDC)" of i.MX 7Dual RM
for detailed infomation.
To bootup M4 core, a new command 'bootaux' is introduced. To i.MX7D,
we need to setting RDC when booting M4 core, so make RDC and boot
auxiliary core patches into one patch set.
Peng Fan (11):
imx: mx6: introduce rdc regs
imx: imx-common: introduce Resource Domain Controller support
imx: mx6sx Add RDC mappings of masters and peripherals
imx: mx7d: Add RDC support
imx: mx7d: clock support for RDC
imx: imx-common: introduce boot auxiliary core
imx: mx6: implement functions to boot auxiliary core
imx: mx6sxsabresd: add command and macros for boot m4 core
imx: mx7: implement functions to boot auxiliary core
imx: mx7dsabresd: add command and macros for boot m4 core
imx: mx7d: isolate resources to domain 0 for A7 core
arch/arm/cpu/armv7/mx6/soc.c | 38 ++++++
arch/arm/cpu/armv7/mx7/clock.c | 6 +
arch/arm/cpu/armv7/mx7/soc.c | 100 ++++++++++++++++
arch/arm/imx-common/Kconfig | 14 +++
arch/arm/imx-common/Makefile | 2 +
arch/arm/imx-common/imx_bootaux.c | 59 +++++++++
arch/arm/imx-common/rdc-sema.c | 184 +++++++++++++++++++++++++++++
arch/arm/include/asm/arch-mx6/imx-rdc.h | 16 +++
arch/arm/include/asm/arch-mx6/imx-regs.h | 29 +++++
arch/arm/include/asm/arch-mx6/mx6sx_rdc.h | 155 ++++++++++++++++++++++++
arch/arm/include/asm/arch-mx7/imx-rdc.h | 16 +++
arch/arm/include/asm/arch-mx7/imx-regs.h | 8 ++
arch/arm/include/asm/arch-mx7/mx7d_rdc.h | 163 +++++++++++++++++++++++++
arch/arm/include/asm/imx-common/rdc-sema.h | 117 ++++++++++++++++++
configs/mx7dsabresd_defconfig | 2 +
include/configs/mx6sxsabresd.h | 24 ++++
include/configs/mx7dsabresd.h | 24 ++++
17 files changed, 957 insertions(+)
create mode 100644 arch/arm/imx-common/imx_bootaux.c
create mode 100644 arch/arm/imx-common/rdc-sema.c
create mode 100644 arch/arm/include/asm/arch-mx6/imx-rdc.h
create mode 100644 arch/arm/include/asm/arch-mx6/mx6sx_rdc.h
create mode 100644 arch/arm/include/asm/arch-mx7/imx-rdc.h
create mode 100644 arch/arm/include/asm/arch-mx7/mx7d_rdc.h
create mode 100644 arch/arm/include/asm/imx-common/rdc-sema.h
--
2.6.2
next reply other threads:[~2016-01-05 5:56 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-05 5:56 Peng Fan [this message]
2016-01-05 5:56 ` [U-Boot] [PATCH 01/11] imx: mx6: introduce rdc regs Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 02/11] imx: imx-common: introduce Resource Domain Controller support Peng Fan
2016-01-07 6:52 ` Stefan Agner
2016-01-07 7:34 ` Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 03/11] imx: mx6sx Add RDC mappings of masters and peripherals Peng Fan
2016-01-07 6:55 ` Stefan Agner
2016-01-05 5:56 ` [U-Boot] [PATCH 04/11] imx: mx7d: Add RDC support Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 05/11] imx: mx7d: clock support for RDC Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 06/11] imx: imx-common: introduce boot auxiliary core Peng Fan
2016-01-07 6:59 ` Stefan Agner
2016-01-07 8:38 ` Peng Fan
2016-01-08 1:51 ` Ye Li
2016-01-13 20:45 ` Stefan Agner
2016-01-14 17:15 ` Tom Rini
2016-01-14 17:54 ` Stefan Agner
2016-01-14 18:07 ` Tom Rini
2016-01-18 4:07 ` Peng Fan
2016-01-14 17:17 ` Simon Glass
2016-01-18 4:14 ` Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 07/11] imx: mx6: implement functions to " Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 08/11] imx: mx6sxsabresd: add command and macros for boot m4 core Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 09/11] imx: mx7: implement functions to boot auxiliary core Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 10/11] imx: mx7dsabresd: add command and macros for boot m4 core Peng Fan
2016-01-05 5:56 ` [U-Boot] [PATCH 11/11] imx: mx7d: isolate resources to domain 0 for A7 core Peng Fan
2016-01-07 7:04 ` Stefan Agner
2016-01-07 10:42 ` Peng Fan
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