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| author | Khoronzhuk, Ivan <ivan.khoronzhuk@ti.com> | 2014-10-17 21:01:14 +0300 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-10-23 11:27:29 -0400 |
| commit | ff11c7697cee84d03e8020cc6198554550cd3ea2 (patch) | |
| tree | 95e5de722b8955da637a9483308951851961a780 | |
| parent | 3c61502aad85e8b25b75e349dfd5a5a7eee22301 (diff) | |
| download | u-boot-imx-ff11c7697cee84d03e8020cc6198554550cd3ea2.zip u-boot-imx-ff11c7697cee84d03e8020cc6198554550cd3ea2.tar.gz u-boot-imx-ff11c7697cee84d03e8020cc6198554550cd3ea2.tar.bz2 | |
net: keystone_net: add Keystone2 K2E SoC support
The Keystone2 Edison SoC uses the same keystone net driver.
This patch adds opportunity to use it by K2E SoCs.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| -rw-r--r-- | arch/arm/include/asm/arch-keystone/hardware-k2e.h | 3 | ||||
| -rw-r--r-- | drivers/net/keystone_net.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2e.h b/arch/arm/include/asm/arch-keystone/hardware-k2e.h index 1d6fd11..9512756 100644 --- a/arch/arm/include/asm/arch-keystone/hardware-k2e.h +++ b/arch/arm/include/asm/arch-keystone/hardware-k2e.h @@ -61,4 +61,7 @@ #define KS2_NETCP_PDMA_RX_RCV_QUEUE 4002 #define KS2_NETCP_PDMA_TX_SND_QUEUE 896 +/* NETCP */ +#define KS2_NETCP_BASE 0x24000000 + #endif diff --git a/drivers/net/keystone_net.c b/drivers/net/keystone_net.c index 43c263e..1186188 100644 --- a/drivers/net/keystone_net.c +++ b/drivers/net/keystone_net.c @@ -289,6 +289,11 @@ int mac_sl_config(u_int16_t port, struct mac_sl_cfg *cfg) writel(cfg->max_rx_len, DEVICE_EMACSL_BASE(port) + CPGMACSL_REG_MAXLEN); writel(cfg->ctl, DEVICE_EMACSL_BASE(port) + CPGMACSL_REG_CTL); +#ifdef CONFIG_K2E_EVM + /* Map RX packet flow priority to 0 */ + writel(0, DEVICE_EMACSL_BASE(port) + CPGMACSL_REG_RX_PRI_MAP); +#endif + return ret; } |