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net: sh_eth: clean up for the SH7757's code

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The SH7757's ETHER can work using the SH7724's setting. So, the patch
modifies it.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
This commit is contained in:
Yoshihiro Shimoda 2012-06-26 16:38:02 +00:00 committed by Joe Hershberger
parent f41471e6a3
commit 58bef2a5e3
2 changed files with 3 additions and 20 deletions
drivers/net
sh_eth.csh_eth.h

9
drivers/net/sh_eth.c
View File

@ -376,12 +376,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
outl((FIFO_F_D_RFF | FIFO_F_D_RFD), FCFTR(port));
/* Configure e-mac registers */
#if defined(CONFIG_CPU_SH7757)
outl(ECSIPR_BRCRXIP | ECSIPR_PSRTOIP | ECSIPR_LCHNGIP |
ECSIPR_MPDIP | ECSIPR_ICDIP, ECSIPR(port));
#else
outl(0, ECSIPR(port));
#endif
/* Set Mac address */
val = dev->enetaddr[0] << 24 | dev->enetaddr[1] << 16 |
@ -395,14 +390,12 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
#if !defined(CONFIG_CPU_SH7757) && !defined(CONFIG_CPU_SH7724)
outl(0, PIPR(port));
#endif
#if !defined(CONFIG_CPU_SH7724)
#if !defined(CONFIG_CPU_SH7724) && !defined(CONFIG_CPU_SH7757)
outl(APR_AP, APR(port));
outl(MPR_MP, MPR(port));
#endif
#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734)
outl(TPAUSER_TPAUSE, TPAUSER(port));
#elif defined(CONFIG_CPU_SH7757)
outl(TPAUSER_UNLIMITED, TPAUSER(port));
#endif
#if defined(CONFIG_CPU_SH7734)

14
drivers/net/sh_eth.h
View File

@ -319,7 +319,7 @@ enum EESR_BIT {
EESR_FTC = 0x00200000, EESR_TDE = 0x00100000,
EESR_TFE = 0x00080000, EESR_FRC = 0x00040000,
EESR_RDE = 0x00020000, EESR_RFE = 0x00010000,
#if defined(CONFIG_CPU_SH7724) && !defined(CONFIG_CPU_SH7757)
#if defined(CONFIG_CPU_SH7724) || defined(CONFIG_CPU_SH7757)
EESR_CND = 0x00000800,
#endif
EESR_DLC = 0x00000400,
@ -426,9 +426,7 @@ enum FELIC_MODE_BIT {
#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734)
#define ECMR_CHG_DM (ECMR_TRCCM | ECMR_RZPF | ECMR_ZPF | ECMR_PFR | ECMR_RXF | \
ECMR_TXF | ECMR_MCT)
#elif CONFIG_CPU_SH7757
#define ECMR_CHG_DM (ECMR_ZPF)
#elif CONFIG_CPU_SH7724
#elif CONFIG_CPU_SH7724 || CONFIG_CPU_SH7757
#define ECMR_CHG_DM (ECMR_ZPF | ECMR_PFR | ECMR_RXF | ECMR_TXF)
#else
#define ECMR_CHG_DM (ECMR_ZPF | ECMR_PFR | ECMR_RXF | ECMR_TXF | ECMR_MCT)
@ -473,20 +471,12 @@ enum ECSIPR_STATUS_MASK_BIT {
/* APR */
enum APR_BIT {
#ifdef CONFIG_CPU_SH7757
APR_AP = 0x00000001,
#else
APR_AP = 0x00000004,
#endif
};
/* MPR */
enum MPR_BIT {
#ifdef CONFIG_CPU_SH7757
MPR_MP = 0x00000001,
#else
MPR_MP = 0x00000006,
#endif
};
/* TRSCER */