• Wolfram Sang's avatar
    powerpc: 52xx: nop out unsupported critical IRQs · e34298c9
    Wolfram Sang authored
    Currently, when booting MPC52xx based platforms, we get:
    
            mpc52xx_irqhost_map: invalid irq: virq=16, l1=0, l2=3
            irq: irq-16==>hwirq-0x3 mapping failed: -22
            [WARNing skipped]
    
    The warning is wrong since the mapping itself is valid. However, there is no
    support for that type of IRQ currently. Print a proper warning and bind the irq
    to a no_irq chip.
    Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
    Cc: John Bonesio <bones@secretlab.ca>
    Cc: Anatolij Gustschin <agust@denx.de>
    Cc: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: default avatarAnatolij Gustschin <agust@denx.de>
    e34298c9
mpc52xx_pic.c 16.6 KB