ExternalVendorCode/genode
1
0
Fork 0
mirror of https://github.com/genodelabs/genode.git synced 2025-01-31 08:25:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

usb: kernel-specific USB IRQ number on Raspberry Pi

Browse Source 
The USB interrupt number on Raspberry Pi differs betwenn Fiasco.OC and
base-hw, the former uses 9 while the latter uses 17.
This commit is contained in:
Reinier Millo Sánchez 2015-06-21 11:29:05 -04:00 committed by Christian Helmuth
parent c60d65150e
commit b13b0113c8
6 changed files with 84 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
repos/dde_linux/include/usb/foc_rpi/usb_irq.h Normal file
View File

@ -0,0 +1,14 @@
/*
* \brief USB: DWC-OTG RaspberryPI Interrupt (base-foc)
* \author Reinier Millo Sánchez <rmillo@uclv.cu>
* \date 2015-06-21
*/
#ifndef _INCLUDE_USB_IRQ_H_
#define _INCLUDE_USB_IRQ_H_
enum{
DWC_IRQ = 9,
};
#endif /* _INCLUDE_USB_IRQ_H_ */

14
repos/dde_linux/include/usb/hw_rpi/usb_irq.h Normal file
View File

@ -0,0 +1,14 @@
/*
* \brief USB: DWC-OTG RaspberryPI Interrupt (base-hw)
* \author Reinier Millo Sánchez <rmillo@uclv.cu>
* \date 2015-06-21
*/
#ifndef _INCLUDE_USB_IRQ_H_
#define _INCLUDE_USB_IRQ_H_
enum{
DWC_IRQ = 17,
};
#endif /* _INCLUDE_USB_IRQ_H_ */

3
repos/dde_linux/lib/mk/foc_rpi/usb.mk Normal file
View File

@ -0,0 +1,3 @@
include $(REP_DIR)/lib/mk/usb_rpi.inc
INC_DIR += $(REP_DIR)/include/usb/foc_rpi

49
repos/dde_linux/lib/mk/platform_rpi/usb.mk
View File

@ -1,48 +1,3 @@
SRC_C += \
usb/host/dwc_otg/dwc_otg/dwc_otg_adp.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_attr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cfi.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cil.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cil_intr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_driver.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_ddma.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_intr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_linux.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_queue.c
include $(REP_DIR)/lib/mk/usb_rpi.inc
SRC_C += \
usb/host/dwc_otg/dwc_common_port/dwc_cc.c \
usb/host/dwc_otg/dwc_common_port/dwc_common_linux.c \
usb/host/dwc_otg/dwc_common_port/dwc_crypto.c \
usb/host/dwc_otg/dwc_common_port/dwc_dh.c \
usb/host/dwc_otg/dwc_common_port/dwc_mem.c \
usb/host/dwc_otg/dwc_common_port/dwc_modpow.c \
usb/host/dwc_otg/dwc_common_port/dwc_notifier.c
SRC_C += net/usb/usbnet.c net/usb/smsc95xx.c
include $(REP_DIR)/lib/mk/usb.inc
include $(REP_DIR)/lib/mk/armv6/usb.inc
CC_OPT += -DDWC_LINUX -DPLATFORM_INTERFACE
# needed for 'ehci-hcd.c', which we don't use on the rpi, but it is still
# part of the generic usb USB driver
CC_OPT += -DCONFIG_USB_EHCI_PCI=1
# for 'dwc_otg_hcd_linux.c' for enabling the FIQ, which we don't use anyway
CC_OPT += -DINTERRUPT_VC_USB=9
# for 'dwc_otg_driver.c' for preventing calls to set_irq_type
CC_OPT += -DIRQF_TRIGGER_LOW=1
INC_DIR += $(LX_CONTRIB_DIR)/drivers/usb/host/dwc_otg/dwc_common_port \
$(LX_CONTRIB_DIR)/drivers/usb/host/dwc_otg/dwc_otg
SRC_CC += platform.cc
vpath platform.cc $(LIB_DIR)/arm/platform_rpi
vpath %.c $(LX_CONTRIB_DIR)/drivers/net/usb
# enable C++11 support
CC_CXX_OPT += -std=gnu++11
INC_DIR += $(REP_DIR)/include/usb/hw_rpi

48
repos/dde_linux/lib/mk/usb_rpi.inc Normal file
View File

@ -0,0 +1,48 @@
SRC_C += \
usb/host/dwc_otg/dwc_otg/dwc_otg_adp.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_attr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cfi.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cil.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cil_intr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_driver.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_ddma.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_intr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_linux.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_queue.c
SRC_C += \
usb/host/dwc_otg/dwc_common_port/dwc_cc.c \
usb/host/dwc_otg/dwc_common_port/dwc_common_linux.c \
usb/host/dwc_otg/dwc_common_port/dwc_crypto.c \
usb/host/dwc_otg/dwc_common_port/dwc_dh.c \
usb/host/dwc_otg/dwc_common_port/dwc_mem.c \
usb/host/dwc_otg/dwc_common_port/dwc_modpow.c \
usb/host/dwc_otg/dwc_common_port/dwc_notifier.c
SRC_C += net/usb/usbnet.c net/usb/smsc95xx.c
include $(REP_DIR)/lib/mk/usb.inc
include $(REP_DIR)/lib/mk/armv6/usb.inc
CC_OPT += -DDWC_LINUX -DPLATFORM_INTERFACE
# needed for 'ehci-hcd.c', which we don't use on the rpi, but it is still
# part of the generic usb USB driver
CC_OPT += -DCONFIG_USB_EHCI_PCI=1
# for 'dwc_otg_hcd_linux.c' for enabling the FIQ, which we don't use anyway
CC_OPT += -DINTERRUPT_VC_USB=9
# for 'dwc_otg_driver.c' for preventing calls to set_irq_type
CC_OPT += -DIRQF_TRIGGER_LOW=1
INC_DIR += $(LX_CONTRIB_DIR)/drivers/usb/host/dwc_otg/dwc_common_port \
$(LX_CONTRIB_DIR)/drivers/usb/host/dwc_otg/dwc_otg
SRC_CC += platform.cc
vpath platform.cc $(LIB_DIR)/arm/platform_rpi
vpath %.c $(LX_CONTRIB_DIR)/drivers/net/usb
# enable C++11 support
CC_CXX_OPT += -std=gnu++11

5
repos/dde_linux/src/lib/usb/arm/platform_rpi/platform.cc
View File

@ -30,6 +30,9 @@
#include <dwc_otg_dbg.h>
#undef new
#include <usb_irq.h>
using namespace Genode;
@ -40,8 +43,6 @@ using namespace Genode;
enum {
DWC_BASE = 0x20980000,
DWC_SIZE = 0x20000,
DWC_IRQ = 17,
};