On Thu, 2015-04-02 at 16:37 -0500, Lijun Pan wrote:
> Merge Freescale's Internal mpc85xx_defconfig with upstream's.
> Run savedefconfig to get the minimal change.
What makes the internal config preferred without any explanation of why
we want or don't want specific config items? Especially where things
are being turned off, rather than on.
Are any of these changes due to running savedefconfig on the upstream
config (if so, make that a separate patch)?
> @@ -50,8 +50,6 @@ CONFIG_BINFMT_MISC=m
> CONFIG_MATH_EMULATION=y
> CONFIG_FORCE_MAX_ZONEORDER=12
> CONFIG_PCI=y
> -CONFIG_PCIEPORTBUS=y
> -# CONFIG_PCIEASPM is not set
PCIEPORTBUS was enabled by commit 2727ed54716e60 ("powerpc/85xx: Add
support for Emerson/Artesyn MVME2500."). Presumably that board needs
it.
> CONFIG_PCI_MSI=y
> CONFIG_RAPIDIO=y
> CONFIG_NET=y
> @@ -88,21 +86,17 @@ CONFIG_FTL=y
> CONFIG_MTD_CFI=y
> CONFIG_MTD_CFI_INTELEXT=y
> CONFIG_MTD_CFI_AMDSTD=y
> -CONFIG_MTD_PHYSMAP=y
> CONFIG_MTD_PHYSMAP_OF=y
> -CONFIG_MTD_PLATRAM=y
> -CONFIG_MTD_M25P80=y
> CONFIG_MTD_NAND=y
> CONFIG_MTD_NAND_FSL_ELBC=y
> CONFIG_MTD_NAND_FSL_IFC=y
> -CONFIG_MTD_SPI_NOR=y
Why?
> CONFIG_EDAC=y
> CONFIG_EDAC_MM_EDAC=y
> -CONFIG_EDAC_MPC85XX=y
Umm... What other EDAC driver are you expecting to be used with this
config?
> CONFIG_RTC_CLASS=y
> -CONFIG_RTC_DRV_DS1307=y
> -CONFIG_RTC_DRV_DS1374=y
> -CONFIG_RTC_DRV_DS3232=y
mpc8568/8569 have ds1374. mpc8536/p1022 have ds3232. Various tqm
boards have ds1337 which uses the ds1307 driver.
> @@ -218,9 +206,6 @@ CONFIG_ADFS_FS=m
> CONFIG_AFFS_FS=m
> CONFIG_HFS_FS=m
> CONFIG_HFSPLUS_FS=m
> -CONFIG_BEFS_FS=m
> -CONFIG_BFS_FS=m
> -CONFIG_EFS_FS=m
> CONFIG_JFFS2_FS=y
> CONFIG_JFFS2_FS_DEBUG=1
> CONFIG_UBIFS_FS=y
This is pretty random. If we want to remove fringe filesystems, fine,
but why just these three?
-Scott
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