[V2,resend,0/4] support i.MX module fuse

Message ID	20200501140837.10326-1-peng.fan@nxp.com
Headers	show Return-Path: <u-boot-bounces@lists.denx.de> From: Peng Fan <peng.fan@nxp.com> To: sbabic@denx.de, festevam@gmail.com Cc: hs@denx.de, marex@denx.de, joe.hershberger@ni.com, uboot-imx@nxp.com, u-boot@lists.denx.de, Peng Fan <peng.fan@nxp.com> Subject: [PATCH V2 resend 0/4] support i.MX module fuse Date: Fri, 1 May 2020 22:08:33 +0800 Message-Id: <20200501140837.10326-1-peng.fan@nxp.com> Content-Type: text/plain MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Precedence: list Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de>
Series	support i.MX module fuse \| expand [V2,resend,0/4] support i.MX module fuse [V2,resend,1/4] imx: add module fuse support [V2,resend,2/4] i2c: mxc: add fuse check [V2,resend,3/4] usb: mx6: add fuse check [V2,resend,4/4] net: fec: add fuse check

Message ID

20200501140837.10326-1-peng.fan@nxp.com

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From: Peng Fan <peng.fan@nxp.com>
To: sbabic@denx.de,
	festevam@gmail.com
Cc: hs@denx.de, marex@denx.de, joe.hershberger@ni.com, uboot-imx@nxp.com,
 u-boot@lists.denx.de, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH V2 resend 0/4] support i.MX module fuse
Date: Fri,  1 May 2020 22:08:33 +0800
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Series

support i.MX module fuse | expand

Message

Peng Fan May 1, 2020, 2:08 p.m. UTC

To i.MX chips, for one kind of SoC, it may have different fuse
configuration to control whether the module is usable in the chip.
To make sure one software could run this kind of SoC, we add fuse check.

The patchset is a resend of patchset which was sent near one year ago:
https://patchwork.ozlabs.org/project/uboot/patch/20190801090117.24692-1-peng.fan@nxp.com/
I dropped the R-b/A-b tags since long time.

Peng Fan (4):
  imx: add module fuse support
  i2c: mxc: add fuse check
  usb: mx6: add fuse check
  net: fec: add fuse check

 arch/arm/include/asm/mach-imx/module_fuse.h | 127 +++++++++++
 arch/arm/include/asm/mach-imx/sys_proto.h   |   1 +
 arch/arm/mach-imx/Kconfig                   |   7 +
 arch/arm/mach-imx/mx6/Makefile              |   1 +
 arch/arm/mach-imx/mx6/module_fuse.c         | 322 ++++++++++++++++++++++++++++
 drivers/i2c/mxc_i2c.c                       |  17 ++
 drivers/net/fec_mxc.c                       |  14 ++
 drivers/usb/host/ehci-mx6.c                 |  16 ++
 8 files changed, 505 insertions(+)
 create mode 100644 arch/arm/include/asm/mach-imx/module_fuse.h
 create mode 100644 arch/arm/mach-imx/mx6/module_fuse.c