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net: sh_eth: add support for SH7752

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SH7752 has two fast ethernet controllers and two gigabit ethernet
controllers. It is similar to SH7757.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Yoshihiro Shimoda 2012-11-04 15:54:30 +00:00 committed by Joe Hershberger
parent 65b0db831e
commit e3bb3254f8
2 changed files with 4 additions and 4 deletions
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4
drivers/net/sh_eth.c
View File

@ -417,7 +417,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
printf(SHETHER_NAME ": 100Base/");
#if defined(SH_ETH_TYPE_GETHER)
sh_eth_write(eth, GECMR_100B, GECMR);
#elif defined(CONFIG_CPU_SH7757)
#elif defined(CONFIG_CPU_SH7757) || defined(CONFIG_CPU_SH7752)
sh_eth_write(eth, 1, RTRATE);
#elif defined(CONFIG_CPU_SH7724)
val = ECMR_RTM;
@ -426,7 +426,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
printf(SHETHER_NAME ": 10Base/");
#if defined(SH_ETH_TYPE_GETHER)
sh_eth_write(eth, GECMR_10B, GECMR);
#elif defined(CONFIG_CPU_SH7757)
#elif defined(CONFIG_CPU_SH7757) || defined(CONFIG_CPU_SH7752)
sh_eth_write(eth, 0, RTRATE);
#endif
}

4
drivers/net/sh_eth.h
View File

@ -288,7 +288,7 @@ static const u16 sh_eth_offset_fast_sh4[SH_ETH_MAX_REGISTER_OFFSET] = {
#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734)
#define SH_ETH_TYPE_GETHER
#define BASE_IO_ADDR 0xfee00000
#elif defined(CONFIG_CPU_SH7757)
#elif defined(CONFIG_CPU_SH7757) || defined(CONFIG_CPU_SH7752)
#if defined(CONFIG_SH_ETHER_USE_GETHER)
#define SH_ETH_TYPE_GETHER
#define BASE_IO_ADDR 0xfee00000
@ -346,7 +346,7 @@ enum DMAC_T_BIT {
/* GECMR */
enum GECMR_BIT {
#if defined(CONFIG_CPU_SH7757)
#if defined(CONFIG_CPU_SH7757) || defined(CONFIG_CPU_SH7752)
GECMR_1000B = 0x20, GECMR_100B = 0x01, GECMR_10B = 0x00,
#else
GECMR_1000B = 0x01, GECMR_100B = 0x04, GECMR_10B = 0x00,