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246880958a
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>
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config BCM47XX_NVRAM
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bool "Broadcom NVRAM driver"
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depends on BCM47XX || ARCH_BCM_5301X || COMPILE_TEST
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help
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Broadcom home routers contain flash partition called "nvram" with all
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important hardware configuration as well as some minor user setup.
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NVRAM partition contains a text-like data representing name=value
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pairs.
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This driver provides an easy way to get value of requested parameter.
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It simply reads content of NVRAM and parses it. It doesn't control any
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hardware part itself.
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config BCM47XX_SPROM
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bool "Broadcom SPROM driver"
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depends on BCM47XX_NVRAM
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select GENERIC_NET_UTILS
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help
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Broadcom devices store configuration data in SPROM. Accessing it is
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specific to the bus host type, e.g. PCI(e) devices have it mapped in
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a PCI BAR.
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In case of SoC devices SPROM content is stored on a flash used by
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bootloader firmware CFE. This driver provides method to ssb and bcma
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drivers to read SPROM on SoC.
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config TEE_BNXT_FW
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tristate "Broadcom BNXT firmware manager"
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depends on (ARCH_BCM_IPROC && OPTEE) || (COMPILE_TEST && TEE)
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default ARCH_BCM_IPROC
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help
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This module help to manage firmware on Broadcom BNXT device. The module
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registers on tee bus and invoke calls to manage firmware on BNXT device.
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