The Keystone2 Lamar SoC uses the same keystone navigator. Move queue numbers to common hardware file, as all Keystone2 SoCs have the same ones.

Acked-by: Murali Karicheri m-karicheri2@ti.com Signed-off-by: Ivan Khoronzhuk ivan.khoronzhuk@ti.com --- arch/arm/include/asm/arch-keystone/hardware-k2e.h | 2 -- arch/arm/include/asm/arch-keystone/hardware-k2hk.h | 2 -- arch/arm/include/asm/arch-keystone/hardware.h | 4 ++++ 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2e.h b/arch/arm/include/asm/arch-keystone/hardware-k2e.h index 9512756..df49995 100644 --- a/arch/arm/include/asm/arch-keystone/hardware-k2e.h +++ b/arch/arm/include/asm/arch-keystone/hardware-k2e.h @@ -57,8 +57,6 @@ #define KS2_NETCP_PDMA_SCHED_BASE 0x24186100 #define KS2_NETCP_PDMA_RX_FLOW_BASE 0x24189000 #define KS2_NETCP_PDMA_RX_FLOW_NUM 96 -#define KS2_NETCP_PDMA_RX_FREE_QUEUE 4001 -#define KS2_NETCP_PDMA_RX_RCV_QUEUE 4002 #define KS2_NETCP_PDMA_TX_SND_QUEUE 896

/* NETCP */ diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2hk.h b/arch/arm/include/asm/arch-keystone/hardware-k2hk.h index 5a9ea4f..195c0d3 100644 --- a/arch/arm/include/asm/arch-keystone/hardware-k2hk.h +++ b/arch/arm/include/asm/arch-keystone/hardware-k2hk.h @@ -98,8 +98,6 @@ #define KS2_NETCP_PDMA_SCHED_BASE 0x02004c00 #define KS2_NETCP_PDMA_RX_FLOW_BASE 0x02005000 #define KS2_NETCP_PDMA_RX_FLOW_NUM 32 -#define KS2_NETCP_PDMA_RX_FREE_QUEUE 4001 -#define KS2_NETCP_PDMA_RX_RCV_QUEUE 4002 #define KS2_NETCP_PDMA_TX_SND_QUEUE 648

/* NETCP */ diff --git a/arch/arm/include/asm/arch-keystone/hardware.h b/arch/arm/include/asm/arch-keystone/hardware.h index c6a54d8..be22bdb 100644 --- a/arch/arm/include/asm/arch-keystone/hardware.h +++ b/arch/arm/include/asm/arch-keystone/hardware.h @@ -122,6 +122,10 @@ typedef volatile unsigned int *dv_reg_p; #define KS2_EDMA_QEESR 0x108c #define KS2_EDMA_PARAM_1(x) (0x4020 + (4 * x))

+/* NETCP pktdma */ +#define KS2_NETCP_PDMA_RX_FREE_QUEUE 4001 +#define KS2_NETCP_PDMA_RX_RCV_QUEUE 4002 + /* Chip Interrupt Controller */ #define KS2_CIC2_BASE 0x02608000

Keystone2 Lamar SoC uses the same keystone SerDes driver. All Keystone2 EVM boards currently use SerDes driver, so move CONFIG_TI_KEYSTONE_SERDES to common configuration file.

Acked-by: Murali Karicheri m-karicheri2@ti.com Signed-off-by: Ivan Khoronzhuk ivan.khoronzhuk@ti.com --- arch/arm/include/asm/arch-keystone/hardware-k2l.h | 4 ++++ drivers/net/keystone_net.c | 2 +- include/configs/k2e_evm.h | 3 --- include/configs/k2hk_evm.h | 3 --- include/configs/ks2_evm.h | 3 +++ 5 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2l.h b/arch/arm/include/asm/arch-keystone/hardware-k2l.h index 05532ad..da448fd 100644 --- a/arch/arm/include/asm/arch-keystone/hardware-k2l.h +++ b/arch/arm/include/asm/arch-keystone/hardware-k2l.h @@ -84,6 +84,10 @@ /* OSR memory size */ #define KS2_OSR_SIZE 0x100000

+/* SGMII SerDes */ +#define KS2_SGMII_SERDES2_BASE 0x02320000 +#define KS2_LANES_PER_SGMII_SERDES 2 + /* Number of DSP cores */ #define KS2_NUM_DSPS 4

diff --git a/drivers/net/keystone_net.c b/drivers/net/keystone_net.c index c8681d0..83eeeda 100644 --- a/drivers/net/keystone_net.c +++ b/drivers/net/keystone_net.c @@ -582,7 +582,7 @@ static void keystone2_net_serdes_setup(void) &ks2_serdes_sgmii_156p25mhz, CONFIG_KSNET_SERDES_LANES_PER_SGMII);

-#ifdef CONFIG_SOC_K2E +#if defined(CONFIG_SOC_K2E) || defined(CONFIG_SOC_K2L) ks2_serdes_init(CONFIG_KSNET_SERDES_SGMII2_BASE, &ks2_serdes_sgmii_156p25mhz, CONFIG_KSNET_SERDES_LANES_PER_SGMII); diff --git a/include/configs/k2e_evm.h b/include/configs/k2e_evm.h index 7c8065a..c79d50c 100644 --- a/include/configs/k2e_evm.h +++ b/include/configs/k2e_evm.h @@ -42,7 +42,4 @@ #define CONFIG_KSNET_CPSW_NUM_PORTS 9 #define CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE

-/* SerDes */ -#define CONFIG_TI_KEYSTONE_SERDES - #endif /* __CONFIG_K2E_EVM_H */ diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h index 034cbfd..45bd72d 100644 --- a/include/configs/k2hk_evm.h +++ b/include/configs/k2hk_evm.h @@ -41,7 +41,4 @@ #define CONFIG_KSNET_NETCP_V1_0 #define CONFIG_KSNET_CPSW_NUM_PORTS 5

-/* SerDes */ -#define CONFIG_TI_KEYSTONE_SERDES - #endif /* __CONFIG_K2HK_EVM_H */ diff --git a/include/configs/ks2_evm.h b/include/configs/ks2_evm.h index 5dae409..74202f3 100644 --- a/include/configs/ks2_evm.h +++ b/include/configs/ks2_evm.h @@ -141,6 +141,9 @@ #define CONFIG_KSNET_SERDES_SGMII2_BASE KS2_SGMII_SERDES2_BASE #define CONFIG_KSNET_SERDES_LANES_PER_SGMII KS2_LANES_PER_SGMII_SERDES

+/* SerDes */ +#define CONFIG_TI_KEYSTONE_SERDES + /* AEMIF */ #define CONFIG_TI_AEMIF #define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE

The Keystone2 Lamar SoC uses the same keystone net driver. This patch adds opportunity to use it by K2L SoCs.

Acked-by: Murali Karicheri m-karicheri2@ti.com Signed-off-by: Ivan Khoronzhuk ivan.khoronzhuk@ti.com --- arch/arm/include/asm/arch-keystone/hardware-k2l.h | 3 +++ drivers/net/keystone_net.c | 5 ++++- 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2l.h b/arch/arm/include/asm/arch-keystone/hardware-k2l.h index da448fd..4f1197e 100644 --- a/arch/arm/include/asm/arch-keystone/hardware-k2l.h +++ b/arch/arm/include/asm/arch-keystone/hardware-k2l.h @@ -102,4 +102,7 @@ #define KS2_NETCP_PDMA_RX_FLOW_NUM 96 #define KS2_NETCP_PDMA_TX_SND_QUEUE 896

+/* NETCP */ +#define KS2_NETCP_BASE 0x26000000 + #endif /* __ASM_ARCH_HARDWARE_K2L_H */ diff --git a/drivers/net/keystone_net.c b/drivers/net/keystone_net.c index 83eeeda..bedab1d 100644 --- a/drivers/net/keystone_net.c +++ b/drivers/net/keystone_net.c @@ -315,7 +315,7 @@ 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 +#if defined(CONFIG_SOC_K2E) || defined(CONFIG_SOC_K2L) /* Map RX packet flow priority to 0 */ writel(0, DEVICE_EMACSL_BASE(port) + CPGMACSL_REG_RX_PRI_MAP); #endif @@ -400,6 +400,9 @@ static int keystone2_eth_open(struct eth_device *dev, bd_t *bis)

keystone2_net_serdes_setup();

+ if (sys_has_mdio) + keystone2_mdio_reset(mdio_bus); + keystone_sgmii_config(phy_dev, eth_priv->slave_port - 1, eth_priv->sgmii_link_type);

From: Hao Zhang hzhang@ti.com

This patch adds network support code and enables keystone_net driver usage for k2l_evm evaluation board.

Acked-by: Murali Karicheri m-karicheri2@ti.com Signed-off-by: Hao Zhang hzhang@ti.com Signed-off-by: Ivan Khoronzhuk ivan.khoronzhuk@ti.com --- board/ti/ks2_evm/board_k2l.c | 40 +++++++++++++++++++++++++++++++++++++++- include/configs/k2e_evm.h | 3 --- include/configs/k2hk_evm.h | 3 --- include/configs/k2l_evm.h | 5 +++++ include/configs/ks2_evm.h | 3 +++ 5 files changed, 47 insertions(+), 7 deletions(-)

diff --git a/board/ti/ks2_evm/board_k2l.c b/board/ti/ks2_evm/board_k2l.c index 559d20c..729a193 100644 --- a/board/ti/ks2_evm/board_k2l.c +++ b/board/ti/ks2_evm/board_k2l.c @@ -10,7 +10,7 @@ #include <common.h> #include <asm/arch/ddr3.h> #include <asm/arch/hardware.h> -#include <asm/ti-common/ti-aemif.h> +#include <asm/ti-common/keystone_net.h>

DECLARE_GLOBAL_DATA_PTR;

@@ -42,6 +42,44 @@ static struct pll_init_data tetris_pll_config[] = { static struct pll_init_data pa_pll_config = PASS_PLL_983;

+#ifdef CONFIG_DRIVER_TI_KEYSTONE_NET +struct eth_priv_t eth_priv_cfg[] = { + { + .int_name = "K2L_EMAC", + .rx_flow = 0, + .phy_addr = 0, + .slave_port = 1, + .sgmii_link_type = SGMII_LINK_MAC_PHY, + }, + { + .int_name = "K2L_EMAC1", + .rx_flow = 8, + .phy_addr = 1, + .slave_port = 2, + .sgmii_link_type = SGMII_LINK_MAC_PHY, + }, + { + .int_name = "K2L_EMAC2", + .rx_flow = 16, + .phy_addr = 2, + .slave_port = 3, + .sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED, + }, + { + .int_name = "K2L_EMAC3", + .rx_flow = 32, + .phy_addr = 3, + .slave_port = 4, + .sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED, + }, +}; + +int get_num_eth_ports(void) +{ + return sizeof(eth_priv_cfg) / sizeof(struct eth_priv_t); +} +#endif + #ifdef CONFIG_BOARD_EARLY_INIT_F int board_early_init_f(void) { diff --git a/include/configs/k2e_evm.h b/include/configs/k2e_evm.h index c79d50c..8c3a0c0 100644 --- a/include/configs/k2e_evm.h +++ b/include/configs/k2e_evm.h @@ -35,9 +35,6 @@ #define CONFIG_SYS_NAND_PAGE_2K

/* Network */ -#define CONFIG_DRIVER_TI_KEYSTONE_NET -#define CONFIG_TI_KSNAV -#define CONFIG_KSNAV_PKTDMA_NETCP #define CONFIG_KSNET_NETCP_V1_5 #define CONFIG_KSNET_CPSW_NUM_PORTS 9 #define CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h index 45bd72d..ebf4630 100644 --- a/include/configs/k2hk_evm.h +++ b/include/configs/k2hk_evm.h @@ -35,9 +35,6 @@ #define CONFIG_SYS_NAND_PAGE_2K

/* Network */ -#define CONFIG_DRIVER_TI_KEYSTONE_NET -#define CONFIG_TI_KSNAV -#define CONFIG_KSNAV_PKTDMA_NETCP #define CONFIG_KSNET_NETCP_V1_0 #define CONFIG_KSNET_CPSW_NUM_PORTS 5

diff --git a/include/configs/k2l_evm.h b/include/configs/k2l_evm.h index 0e1f725..ec0d543 100644 --- a/include/configs/k2l_evm.h +++ b/include/configs/k2l_evm.h @@ -34,4 +34,9 @@ /* NAND Configuration */ #define CONFIG_SYS_NAND_PAGE_4K

+/* Network */ +#define CONFIG_KSNET_NETCP_V1_5 +#define CONFIG_KSNET_CPSW_NUM_PORTS 5 +#define CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE + #endif /* __CONFIG_K2L_EVM_H */ diff --git a/include/configs/ks2_evm.h b/include/configs/ks2_evm.h index 74202f3..b30e72f 100644 --- a/include/configs/ks2_evm.h +++ b/include/configs/ks2_evm.h @@ -106,6 +106,7 @@ #define CONFIG_SYS_SGMII_RATESCALE 2

/* Keyston Navigator Configuration */ +#define CONFIG_TI_KSNAV #define CONFIG_KSNAV_QM_BASE_ADDRESS KS2_QM_BASE_ADDRESS #define CONFIG_KSNAV_QM_CONF_BASE KS2_QM_CONF_BASE #define CONFIG_KSNAV_QM_DESC_SETUP_BASE KS2_QM_DESC_SETUP_BASE @@ -122,6 +123,7 @@ #define CONFIG_KSNAV_QM_QPOOL_NUM KS2_QM_QPOOL_NUM

/* NETCP pktdma */ +#define CONFIG_KSNAV_PKTDMA_NETCP #define CONFIG_KSNAV_NETCP_PDMA_CTRL_BASE KS2_NETCP_PDMA_CTRL_BASE #define CONFIG_KSNAV_NETCP_PDMA_TX_BASE KS2_NETCP_PDMA_TX_BASE #define CONFIG_KSNAV_NETCP_PDMA_TX_CH_NUM KS2_NETCP_PDMA_TX_CH_NUM @@ -135,6 +137,7 @@ #define CONFIG_KSNAV_NETCP_PDMA_TX_SND_QUEUE KS2_NETCP_PDMA_TX_SND_QUEUE

/* Keystone net */ +#define CONFIG_DRIVER_TI_KEYSTONE_NET #define CONFIG_KSNET_MAC_ID_BASE KS2_MAC_ID_BASE_ADDR #define CONFIG_KSNET_NETCP_BASE KS2_NETCP_BASE #define CONFIG_KSNET_SERDES_SGMII_BASE KS2_SGMII_SERDES_BASE