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imx_fec: Reserve full FSL_IMX25_FEC_SIZE page for the register file

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Some i.MX SoCs (e.g. i.MX7) have FEC registers going as far as offset
0x614, so to avoid getting aborts when accessing those on QEMU, extend
the register file to cover FSL_IMX25_FEC_SIZE(16K) of address space
instead of just 1K.

Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Cc: yurovsky@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Andrey Smirnov 2018-01-11 13:25:38 +00:00 • committed by Peter Maydell
parent 894d74cc4f
commit 831858ad9d
3 changed files with 2 additions and 2 deletions
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2
hw/net/imx_fec.c
View file

@ -1281,7 +1281,7 @@ static void imx_eth_realize(DeviceState *dev, Error **errp)
SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
memory_region_init_io(&s->iomem, OBJECT(dev), &imx_eth_ops, s,
TYPE_IMX_FEC, 0x400);
TYPE_IMX_FEC, FSL_IMX25_FEC_SIZE);
sysbus_init_mmio(sbd, &s->iomem);
sysbus_init_irq(sbd, &s->irq[0]);
sysbus_init_irq(sbd, &s->irq[1]);