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authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2013-09-24 15:38:33 +0900
committerJoe Hershberger <joe.hershberger@ni.com>2013-11-22 16:50:54 -0600
commit47ce8890486be72ce6b634c590a0c6baa2447084 (patch)
treeafc533e655fa9b7e522ce17f56686d77aabb5c5c /drivers
parentdfcaa61c33e1fc5f737318cfdbcf7f7b49f237a3 (diff)
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net: sh-eth: Add support R8A7791
R8A7791 has the same sh-ether IP core as other SH/rmobile. This patch adds support of R8A7791. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Joe Hershberger <joe.hershberger@gmail.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/sh_eth.c5
-rw-r--r--drivers/net/sh_eth.h4
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 9020752..5e132f2 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -410,7 +410,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
#if defined(CONFIG_CPU_SH7734) || defined(CONFIG_R8A7740)
sh_eth_write(eth, CONFIG_SH_ETHER_SH7734_MII, RMII_MII);
-#elif defined(CONFIG_R8A7790)
+#elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791)
sh_eth_write(eth, sh_eth_read(eth, RMIIMR) | 0x1, RMIIMR);
#endif
/* Configure phy */
@@ -435,7 +435,8 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
sh_eth_write(eth, GECMR_100B, GECMR);
#elif defined(CONFIG_CPU_SH7757) || defined(CONFIG_CPU_SH7752)
sh_eth_write(eth, 1, RTRATE);
-#elif defined(CONFIG_CPU_SH7724) || defined(CONFIG_R8A7790)
+#elif defined(CONFIG_CPU_SH7724) || defined(CONFIG_R8A7790) || \
+ defined(CONFIG_R8A7791)
val = ECMR_RTM;
#endif
} else if (phy->speed == 10) {
diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h
index 43b8ac9..8aa7109 100644
--- a/drivers/net/sh_eth.h
+++ b/drivers/net/sh_eth.h
@@ -301,7 +301,7 @@ static const u16 sh_eth_offset_fast_sh4[SH_ETH_MAX_REGISTER_OFFSET] = {
#elif defined(CONFIG_R8A7740)
#define SH_ETH_TYPE_GETHER
#define BASE_IO_ADDR 0xE9A00000
-#elif defined(CONFIG_R8A7790)
+#elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791)
#define SH_ETH_TYPE_ETHER
#define BASE_IO_ADDR 0xEE700200
#endif
@@ -507,7 +507,7 @@ enum FELIC_MODE_BIT {
ECMR_PRM = 0x00000001,
#ifdef CONFIG_CPU_SH7724
ECMR_RTM = 0x00000010,
-#elif defined(CONFIG_R8A7790)
+#elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791)
ECMR_RTM = 0x00000004,
#endif