From 92a190aaab3536d695c51e0739f925910eb49889 Mon Sep 17 00:00:00 2001 From: Alexey Brodkin Date: Wed, 22 Jan 2014 20:54:06 +0400 Subject: net/designware - switch driver to phylib usage With this change driver will benefit from existing phylib and thus custom phy functionality implemented in the driver will go away: * Instantiation of the driver is now much shorter - 2 parameters instead of 4. * Simplified phy management/functoinality in driver is replaced with rich functionality of phylib. * Support of custom phy initialization is now done with existing "board_phy_config". Note that after this change some previously used config options (driver-specific PHY configuration) will be obsolete and they are simply substituted with similar options of phylib. For example: * CONFIG_DW_AUTONEG - no need in this one. Autonegotiation is enabled by default. * CONFIG_DW_SEARCH_PHY - if one wants to specify attached phy explicitly CONFIG_PHY_ADDR board config option has to be used, otherwise automatically the first discovered on MDIO bus phy will be used I believe there's no need now in "doc/README.designware_eth" because user only needs to instantiate the driver with "designware_initialize" whose prototype exists in "include/netdev.h". Cc: Joe Hershberger Cc: Vipin Kumar Cc: Stefan Roese Cc: Mischa Jonker Cc: Shiraz Hashim Cc: Albert ARIBAUD Cc: Amit Virdi Cc: Sonic Zhang Signed-off-by: Alexey Brodkin --- board/bf609-ezkit/bf609-ezkit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'board/bf609-ezkit') diff --git a/board/bf609-ezkit/bf609-ezkit.c b/board/bf609-ezkit/bf609-ezkit.c index cfc64fe51d..43a43306bb 100644 --- a/board/bf609-ezkit/bf609-ezkit.c +++ b/board/bf609-ezkit/bf609-ezkit.c @@ -41,12 +41,12 @@ int board_eth_init(bd_t *bis) if (CONFIG_DW_PORTS & 1) { static const unsigned short pins[] = P_RMII0; if (!peripheral_request_list(pins, "emac0")) - ret += designware_initialize(0, EMAC0_MACCFG, 1, 0); + ret += designware_initialize(EMAC0_MACCFG, 0); } if (CONFIG_DW_PORTS & 2) { static const unsigned short pins[] = P_RMII1; if (!peripheral_request_list(pins, "emac1")) - ret += designware_initialize(1, EMAC1_MACCFG, 1, 0); + ret += designware_initialize(EMAC1_MACCFG, 0); } return ret; -- cgit v1.2.3