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net: xilinx_axi_emac: Read dma address using fdtdec_get_addr

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Read dma address using fdtdec_get_addr as it checks for
address cells and size cells and reads the address
properly. fdtdec_get_int always assume address is of int
size which goes wrong if using it on 64-bit architecture.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Siva Durga Prasad Paladugu 2017-06-22 11:14:55 +05:30 • committed by Michal Simek
parent d02a0b1fdf
commit dc1fcc423c
1 changed files with 2 additions and 2 deletions
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4
drivers/net/xilinx_axi_emac.c
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@ -694,8 +694,8 @@ static int axi_emac_ofdata_to_platdata(struct udevice *dev)
printf("%s: axistream is not found\n", __func__);
return -EINVAL;
}
priv->dmatx = (struct axidma_reg *)fdtdec_get_int(gd->fdt_blob,
offset, "reg", 0);
priv->dmatx = (struct axidma_reg *)fdtdec_get_addr(gd->fdt_blob,
offset, "reg");
if (!priv->dmatx) {
printf("%s: axi_dma register space not found\n", __func__);
return -EINVAL;