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net: sh-eth: Add support R8A7791

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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>
This commit is contained in:
Nobuhiro Iwamatsu 2013-09-24 15:38:33 +09:00 committed by Joe Hershberger
parent dfcaa61c33
commit 47ce889048
2 changed files with 5 additions and 4 deletions
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5
drivers/net/sh_eth.c
View file

@ -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) {

4
drivers/net/sh_eth.h
View file

@ -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