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 <[email protected]>
@@ -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);
