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linux-sg2042/drivers/firmware/broadcom/Kconfig

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treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 20:07:45 +08:00
# SPDX-License-Identifier: GPL-2.0-only
MIPS: BCM47xx: Move NVRAM driver to the drivers/firmware/ After Broadcom switched from MIPS to ARM for their home routers we need to have NVRAM driver in some common place (not arch/mips/). As explained in Kconfig, this driver is responsible for parsing SoC configuration data that is passed to the kernel in flash from the bootloader firmware called "CFE". We were thinking about putting it in bus directory, however there are two possible buses for MIPS: drivers/ssb/ and drivers/bcma/. So this won't fit there and this is why I would like to move this driver to the drivers/firmware/. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Reviewed-by: Paul Walmsley <paul@pwsan.com> Cc: linux-mips@linux-mips.org Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: Seiji Aguchi <seiji.aguchi@hds.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Mike Waychison <mikew@google.com> Cc: Roy Franz <roy.franz@linaro.org> Cc: Matt Fleming <matt.fleming@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Patchwork: https://patchwork.linux-mips.org/patch/10544/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-06-11 05:05:08 +08:00
config BCM47XX_NVRAM
bool "Broadcom NVRAM driver"
firmware: bcm47xx_nvram: Allow COMPILE_TEST Allow building building the BCM47xx NVRAM and SPROM drivers using COMPILE_TEST. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@linux-mips.org Cc: joe@perches.com Cc: Rafał Miłecki <zajec5@gmail.com> Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org
2019-05-15 01:38:15 +08:00
depends on BCM47XX || ARCH_BCM_5301X || COMPILE_TEST
MIPS: BCM47xx: Move NVRAM driver to the drivers/firmware/ After Broadcom switched from MIPS to ARM for their home routers we need to have NVRAM driver in some common place (not arch/mips/). As explained in Kconfig, this driver is responsible for parsing SoC configuration data that is passed to the kernel in flash from the bootloader firmware called "CFE". We were thinking about putting it in bus directory, however there are two possible buses for MIPS: drivers/ssb/ and drivers/bcma/. So this won't fit there and this is why I would like to move this driver to the drivers/firmware/. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Reviewed-by: Paul Walmsley <paul@pwsan.com> Cc: linux-mips@linux-mips.org Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: Seiji Aguchi <seiji.aguchi@hds.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Mike Waychison <mikew@google.com> Cc: Roy Franz <roy.franz@linaro.org> Cc: Matt Fleming <matt.fleming@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Patchwork: https://patchwork.linux-mips.org/patch/10544/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-06-11 05:05:08 +08:00
help
Broadcom home routers contain flash partition called "nvram" with all
important hardware configuration as well as some minor user setup.
NVRAM partition contains a text-like data representing name=value
pairs.
This driver provides an easy way to get value of requested parameter.
It simply reads content of NVRAM and parses it. It doesn't control any
hardware part itself.
MIPS: BCM47xx: Move SPROM driver to drivers/firmware/ Broadcom ARM home routers store SPROM content in NVRAM just like MIPS ones. To share SPROM code we need to move it out of arch/mips/ to some common place. We already have bcm47xx_nvram in firmware path and SPROM should fit there as well. This driver is responsible for parsing SoC configuration data into a struct shared between ssb and bcma buses. This was tested with BCM4706 & BCM5357C0 (BCM47XX) and BCM4708A0 (ARCH_BCM_5301X). Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/12210/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-01-25 16:50:29 +08:00
config BCM47XX_SPROM
bool "Broadcom SPROM driver"
depends on BCM47XX_NVRAM
FIRMWARE: bcm47xx_nvram: Replace mac address parsing Replace sscanf() with mac_pton(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Cc: David S. Miller <davem@davemloft.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/17982/ Signed-off-by: James Hogan <jhogan@kernel.org>
2017-12-21 22:40:55 +08:00
select GENERIC_NET_UTILS
MIPS: BCM47xx: Move SPROM driver to drivers/firmware/ Broadcom ARM home routers store SPROM content in NVRAM just like MIPS ones. To share SPROM code we need to move it out of arch/mips/ to some common place. We already have bcm47xx_nvram in firmware path and SPROM should fit there as well. This driver is responsible for parsing SoC configuration data into a struct shared between ssb and bcma buses. This was tested with BCM4706 & BCM5357C0 (BCM47XX) and BCM4708A0 (ARCH_BCM_5301X). Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/12210/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-01-25 16:50:29 +08:00
help
Broadcom devices store configuration data in SPROM. Accessing it is
specific to the bus host type, e.g. PCI(e) devices have it mapped in
a PCI BAR.
In case of SoC devices SPROM content is stored on a flash used by
bootloader firmware CFE. This driver provides method to ssb and bcma
drivers to read SPROM on SoC.
firmware: broadcom: add OP-TEE based BNXT f/w manager This driver registers on TEE bus to interact with OP-TEE based BNXT firmware management modules Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com> Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31 18:08:50 +08:00
config TEE_BNXT_FW
tristate "Broadcom BNXT firmware manager"
depends on (ARCH_BCM_IPROC && OPTEE) || (COMPILE_TEST && TEE)
default ARCH_BCM_IPROC
help
This module help to manage firmware on Broadcom BNXT device. The module
registers on tee bus and invoke calls to manage firmware on BNXT device.