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| author | Marek Vasut <marek.vasut+renesas@gmail.com> | 2019-07-31 13:58:06 +0300 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2019-08-10 00:15:01 +0300 |
| commit | 46c33166d16c622ea826e78d656c4587c10e43e4 (patch) | |
| tree | 1cefe9b829e89e12a3946e3c176a9835bec8b488 /drivers/net/sh_eth.h | |
| parent | 163bc1e4da425015000dd3f8f128aec994da9586 (diff) | |
| download | u-boot-46c33166d16c622ea826e78d656c4587c10e43e4.tar.xz | |
net: sh_eth: Add R8A77980 V3H gether support
The R8A77980 V3H gether needs a few minor adjustments to the sh_eth
driver, add them to support ethernet on R8A77980.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'drivers/net/sh_eth.h')
| -rw-r--r-- | drivers/net/sh_eth.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h index e1bbd4913f..564cdaccb7 100644 --- a/drivers/net/sh_eth.h +++ b/drivers/net/sh_eth.h @@ -358,6 +358,9 @@ static const u16 sh_eth_offset_fast_sh4[SH_ETH_MAX_REGISTER_OFFSET] = { #elif defined(CONFIG_R7S72100) #define SH_ETH_TYPE_RZ #define BASE_IO_ADDR 0xE8203000 +#elif defined(CONFIG_R8A77980) +#define SH_ETH_TYPE_GETHER +#define BASE_IO_ADDR 0xE7400000 #endif /* @@ -374,6 +377,7 @@ enum EDSR_BIT { /* EDMR */ enum DMAC_M_BIT { + EDMR_NBST = 0x80, /* DMA transfer burst mode */ EDMR_DL1 = 0x20, EDMR_DL0 = 0x10, #if defined(SH_ETH_TYPE_GETHER) || defined(SH_ETH_TYPE_RZ) EDMR_SRST = 0x03, /* Receive/Send reset */ @@ -563,7 +567,7 @@ enum FELIC_MODE_BIT { ECMR_PRM = 0x00000001, #ifdef CONFIG_CPU_SH7724 ECMR_RTM = 0x00000010, -#elif defined(CONFIG_RCAR_GEN2) +#elif defined(CONFIG_RCAR_GEN2) || defined (CONFIG_R8A77980) ECMR_RTM = 0x00000004, #endif |