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authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2014-01-23 07:52:18 +0900
committerNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2014-06-10 17:05:03 +0900
commit62cbddc493e5f4c6c1e1ba62bdf36f3df4708a16 (patch)
treeb79b478851a600d2864b8d0c3b00c1c35f88266d /drivers/net/sh_eth.c
parent55e8250bd3cfd996d1caa04f520160a89ec04754 (diff)
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net: sh-eth: Add support R7S72100 of rmobile
The R7S72100 of ARM SoC that Renesas manufactured has one Ether port. This has the same IP SH-Ether. This patch adds support of the R7S72100 in SH-Ether. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'drivers/net/sh_eth.c')
-rw-r--r--drivers/net/sh_eth.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 5e132f2..0cb963f 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -148,7 +148,7 @@ int sh_eth_recv(struct eth_device *dev)
static int sh_eth_reset(struct sh_eth_dev *eth)
{
-#if defined(SH_ETH_TYPE_GETHER)
+#if defined(SH_ETH_TYPE_GETHER) || defined(SH_ETH_TYPE_RZ)
int ret = 0, i;
/* Start e-dmac transmitter and receiver */
@@ -218,7 +218,7 @@ static int sh_eth_tx_desc_init(struct sh_eth_dev *eth)
/* Point the controller to the tx descriptor list. Must use physical
addresses */
sh_eth_write(eth, ADDR_TO_PHY(port_info->tx_desc_base), TDLAR);
-#if defined(SH_ETH_TYPE_GETHER)
+#if defined(SH_ETH_TYPE_GETHER) || defined(SH_ETH_TYPE_RZ)
sh_eth_write(eth, ADDR_TO_PHY(port_info->tx_desc_base), TDFAR);
sh_eth_write(eth, ADDR_TO_PHY(cur_tx_desc), TDFXR);
sh_eth_write(eth, 0x01, TDFFR);/* Last discriptor bit */
@@ -288,7 +288,7 @@ static int sh_eth_rx_desc_init(struct sh_eth_dev *eth)
/* Point the controller to the rx descriptor list */
sh_eth_write(eth, ADDR_TO_PHY(port_info->rx_desc_base), RDLAR);
-#if defined(SH_ETH_TYPE_GETHER)
+#if defined(SH_ETH_TYPE_GETHER) || defined(SH_ETH_TYPE_RZ)
sh_eth_write(eth, ADDR_TO_PHY(port_info->rx_desc_base), RDFAR);
sh_eth_write(eth, ADDR_TO_PHY(cur_rx_desc), RDFXR);
sh_eth_write(eth, RDFFR_RDLF, RDFFR);
@@ -384,7 +384,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
sh_eth_write(eth, 0, TFTR);
sh_eth_write(eth, (FIFO_SIZE_T | FIFO_SIZE_R), FDR);
sh_eth_write(eth, RMCR_RST, RMCR);
-#if defined(SH_ETH_TYPE_GETHER)
+#if defined(SH_ETH_TYPE_GETHER) || defined(SH_ETH_TYPE_RZ)
sh_eth_write(eth, 0, RPADIR);
#endif
sh_eth_write(eth, (FIFO_F_D_RFF | FIFO_F_D_RFD), FCFTR);
@@ -403,6 +403,8 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
sh_eth_write(eth, RFLR_RFL_MIN, RFLR);
#if defined(SH_ETH_TYPE_GETHER)
sh_eth_write(eth, 0, PIPR);
+#endif
+#if defined(SH_ETH_TYPE_GETHER) || defined(SH_ETH_TYPE_RZ)
sh_eth_write(eth, APR_AP, APR);
sh_eth_write(eth, MPR_MP, MPR);
sh_eth_write(eth, TPAUSER_TPAUSE, TPAUSER);