Module Name: src Committed By: jmcneill Date: Wed Oct 15 21:47:48 UTC 2014
Modified Files: src/sys/arch/arm/allwinner: awin_otg.c Log Message: for A31 take otg out of soft reset, and correct offset of SRAM_CTL1 reg write To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/sys/arch/arm/allwinner/awin_otg.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/arm/allwinner/awin_otg.c diff -u src/sys/arch/arm/allwinner/awin_otg.c:1.3 src/sys/arch/arm/allwinner/awin_otg.c:1.4 --- src/sys/arch/arm/allwinner/awin_otg.c:1.3 Sun Sep 14 09:34:12 2014 +++ src/sys/arch/arm/allwinner/awin_otg.c Wed Oct 15 21:47:48 2014 @@ -1,4 +1,4 @@ -/* $NetBSD: awin_otg.c,v 1.3 2014/09/14 09:34:12 jmcneill Exp $ */ +/* $NetBSD: awin_otg.c,v 1.4 2014/10/15 21:47:48 jmcneill Exp $ */ /*- * Copyright (c) 2014 Jared D. McNeill <jmcne...@invisible.ca> @@ -27,7 +27,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: awin_otg.c,v 1.3 2014/09/14 09:34:12 jmcneill Exp $"); +__KERNEL_RCSID(0, "$NetBSD: awin_otg.c,v 1.4 2014/10/15 21:47:48 jmcneill Exp $"); #include <sys/param.h> #include <sys/bus.h> @@ -107,8 +107,13 @@ awin_otg_attach(device_t parent, device_ AWIN_USB_CLK_REG, AWIN_USB_CLK_USBPHY_ENABLE|AWIN_USB_CLK_PHY0_ENABLE, 0); + if (awin_chip_id() == AWIN_CHIP_ID_A31) { + awin_reg_set_clear(aio->aio_core_bst, aio->aio_ccm_bsh, + AWIN_A31_AHB_RESET0_REG, AWIN_A31_AHB_RESET0_USBOTG_RST, 0); + } + awin_reg_set_clear(aio->aio_core_bst, aio->aio_core_bsh, - AWIN_DRAM_OFFSET + AWIN_SRAM_CTL1_REG, + AWIN_SRAM_OFFSET + AWIN_SRAM_CTL1_REG, __SHIFTIN(AWIN_SRAM_CTL1_SRAMD_MAP_USB0, AWIN_SRAM_CTL1_SRAMD_MAP), 0);