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cmd_errata.c

Forked from Reform / reform-boundary-uboot
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  • Shaohui Xie's avatar
    b24f6d40
    powerpc/b4860qds: add workaround for XFI · b24f6d40
    Shaohui Xie authored
    
    XFI does not work stable on current board, it's due to heat sink issue,
    to make it work stable the board needs additional heat sink, enable two
    XFI lanes only. Right now we do not have such an erratum for the issue,
    so use a define CONFIG_SYS_FSL_B4860QDS_XFI_ERR to identify it.
    The workaround will only be used in XFI protocols and only if the
    hwconfig indicates that XFI is prefered.
    
    A new VSC3308 config function is used instead of re-use the original
    function, to avoid making the function complex and ugly.
    
    Signed-off-by: default avatarShaohui Xie <Shaohui.Xie@freescale.com>
    Reviewed-by: default avatarYork Sun <yorksun@freescale.com>
    b24f6d40
    History
    powerpc/b4860qds: add workaround for XFI
    Shaohui Xie authored
    
    XFI does not work stable on current board, it's due to heat sink issue,
    to make it work stable the board needs additional heat sink, enable two
    XFI lanes only. Right now we do not have such an erratum for the issue,
    so use a define CONFIG_SYS_FSL_B4860QDS_XFI_ERR to identify it.
    The workaround will only be used in XFI protocols and only if the
    hwconfig indicates that XFI is prefered.
    
    A new VSC3308 config function is used instead of re-use the original
    function, to avoid making the function complex and ugly.
    
    Signed-off-by: default avatarShaohui Xie <Shaohui.Xie@freescale.com>
    Reviewed-by: default avatarYork Sun <yorksun@freescale.com>