diff options
Diffstat (limited to 'package/boot/uboot-layerscape/patches/0047-Enable-second-SGMII-1G-interface.patch')
| -rw-r--r-- | package/boot/uboot-layerscape/patches/0047-Enable-second-SGMII-1G-interface.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/package/boot/uboot-layerscape/patches/0047-Enable-second-SGMII-1G-interface.patch b/package/boot/uboot-layerscape/patches/0047-Enable-second-SGMII-1G-interface.patch new file mode 100644 index 0000000..79e3f40 --- /dev/null +++ b/package/boot/uboot-layerscape/patches/0047-Enable-second-SGMII-1G-interface.patch @@ -0,0 +1,61 @@ +From 61bb1dceefdb4c08ff69e7e40a766a404421206f Mon Sep 17 00:00:00 2001 +From: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com> +Date: Fri, 27 May 2016 13:16:43 +0530 +Subject: [PATCH 47/93] Enable second SGMII 1G interface + +Enable second SGMII 1G interface on LS1012A Freedom Board + +Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com> +--- + board/freescale/ls1012afrdm/eth.c | 14 ++++++++++++++ + drivers/net/pfe_eth/pfe_eth.c | 2 +- + 2 files changed, 15 insertions(+), 1 deletion(-) + +diff --git a/board/freescale/ls1012afrdm/eth.c b/board/freescale/ls1012afrdm/eth.c +index 8ae3f45..90ed66b 100644 +--- a/board/freescale/ls1012afrdm/eth.c ++++ b/board/freescale/ls1012afrdm/eth.c +@@ -19,6 +19,7 @@ + #include <asm/arch-fsl-layerscape/immap_lsch2.h> + + #define DEFAULT_PFE_MDIO_NAME "PFE_MDIO" ++#define DEFAULT_PFE_MDIO1_NAME "PFE_MDIO1" + + #define MASK_ETH_PHY_RST 0x00000100 + +@@ -71,6 +72,19 @@ int board_eth_init(bd_t *bis) + return -1; + } + ++ /*We don't really need this MDIO bus, ++ * this is called just to initialize EMAC2 MDIO interface*/ ++ mac1_mdio_info.reg_base = (void *)0x04220000; /*EMAC2_BASE_ADDR*/ ++ mac1_mdio_info.name = DEFAULT_PFE_MDIO1_NAME; ++ ++ bus = ls1012a_mdio_init(&mac1_mdio_info); ++ if(!bus) ++ { ++ printf("Failed to register mdio \n"); ++ return -1; ++ } ++ ++ + /*MAC1 */ + ls1012a_set_mdio(0, miiphy_get_dev_by_name(DEFAULT_PFE_MDIO_NAME)); + ls1012a_set_phy_address_mode(0, EMAC1_PHY_ADDR, PHY_INTERFACE_MODE_SGMII); +diff --git a/drivers/net/pfe_eth/pfe_eth.c b/drivers/net/pfe_eth/pfe_eth.c +index 40f2c39..4aa318d 100644 +--- a/drivers/net/pfe_eth/pfe_eth.c ++++ b/drivers/net/pfe_eth/pfe_eth.c +@@ -348,7 +348,7 @@ static void ls1012a_configure_serdes(struct ls1012a_eth_dev *priv) + + printf("%s %d\n", __func__, priv->gemac_port); + /* PCS configuration done with corresponding GEMAC */ +- bus.priv = priv->gem->gemac_base; ++ bus.priv = gem_info[priv->gemac_port].gemac_base; + + ls1012a_phy_read(&bus, 0, MDIO_DEVAD_NONE, 0x0); + ls1012a_phy_read(&bus, 0, MDIO_DEVAD_NONE, 0x1); +-- +1.7.9.5 + |