From dc1fcc423c940692d8d8dd7c8240e83243b34859 Mon Sep 17 00:00:00 2001
From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Date: Thu, 22 Jun 2017 11:14:55 +0530
Subject: [PATCH] net: xilinx_axi_emac: Read dma address using fdtdec_get_addr
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>
---
drivers/net/xilinx_axi_emac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/xilinx_axi_emac.c b/drivers/net/xilinx_axi_emac.c
index ea79b7420a..4f2cef8a38 100644
--- a/drivers/net/xilinx_axi_emac.c
+++ b/drivers/net/xilinx_axi_emac.c
@@ -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;
--
2.39.5