From: Ludovic Desroches <ludovic.desroc...@atmel.com>
SOC_AT91SAM9 selects MULTI_IRQ_HANDLER in order to let machines specify their
own IRQ handler at run time.
Signed-off-by: Ludovic Desroches <ludovic.desroc...@atmel.com>
---
arch/arm/mach-at91/Kconfig | 1 +
arch/arm/mach-at91/board-1arm.c | 1 +
arch/arm/mach-at91/board-afeb-9260v1.c | 1 +
arch/arm/mach-at91/board-cam60.c | 1 +
arch/arm/mach-at91/board-carmeva.c | 1 +
arch/arm/mach-at91/board-cpu9krea.c | 1 +
arch/arm/mach-at91/board-cpuat91.c | 1 +
arch/arm/mach-at91/board-csb337.c | 1 +
arch/arm/mach-at91/board-csb637.c | 1 +
arch/arm/mach-at91/board-dt.c | 1 +
arch/arm/mach-at91/board-eb01.c | 1 +
arch/arm/mach-at91/board-eb9200.c | 1 +
arch/arm/mach-at91/board-ecbat91.c | 1 +
arch/arm/mach-at91/board-eco920.c | 1 +
arch/arm/mach-at91/board-flexibity.c | 1 +
arch/arm/mach-at91/board-foxg20.c | 1 +
arch/arm/mach-at91/board-gsia18s.c | 1 +
arch/arm/mach-at91/board-kafa.c | 1 +
arch/arm/mach-at91/board-kb9202.c | 1 +
arch/arm/mach-at91/board-neocore926.c | 1 +
arch/arm/mach-at91/board-pcontrol-g20.c | 1 +
arch/arm/mach-at91/board-picotux200.c | 1 +
arch/arm/mach-at91/board-qil-a9260.c | 1 +
arch/arm/mach-at91/board-rm9200dk.c | 1 +
arch/arm/mach-at91/board-rm9200ek.c | 1 +
arch/arm/mach-at91/board-rsi-ews.c | 1 +
arch/arm/mach-at91/board-sam9-l9260.c | 1 +
arch/arm/mach-at91/board-sam9260ek.c | 1 +
arch/arm/mach-at91/board-sam9261ek.c | 1 +
arch/arm/mach-at91/board-sam9263ek.c | 1 +
arch/arm/mach-at91/board-sam9g20ek.c | 1 +
arch/arm/mach-at91/board-sam9m10g45ek.c | 1 +
arch/arm/mach-at91/board-sam9rlek.c | 1 +
arch/arm/mach-at91/board-snapper9260.c | 1 +
arch/arm/mach-at91/board-stamp9g20.c | 1 +
arch/arm/mach-at91/board-usb-a926x.c | 1 +
arch/arm/mach-at91/board-yl-9200.c | 1 +
arch/arm/mach-at91/include/mach/entry-macro.S | 27 -------------------------
arch/arm/mach-at91/include/mach/irqs.h | 2 +
arch/arm/mach-at91/irq.c | 19 +++++++++++++++++
40 files changed, 58 insertions(+), 27 deletions(-)
delete mode 100644 arch/arm/mach-at91/include/mach/entry-macro.S
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 19505c0..e401dea 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -29,6 +29,7 @@ comment "Atmel AT91 Processor"
config SOC_AT91SAM9
bool
select CPU_ARM926T
+ select MULTI_IRQ_HANDLER
select AT91_SAM9_TIME
select AT91_SAM9_SMC
diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c
index 271f994..8f1a255 100644
--- a/arch/arm/mach-at91/board-1arm.c
+++ b/arch/arm/mach-at91/board-1arm.c
@@ -91,6 +91,7 @@ MACHINE_START(ONEARM, "Ajeco 1ARM single board computer")
/* Maintainer: Lennert Buytenhek <buyt...@wantstofly.org> */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = onearm_init_early,
.init_irq = at91_init_irq_default,
.init_machine = onearm_board_init,
diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c
b/arch/arm/mach-at91/board-afeb-9260v1.c
index b7d8aa7..9ad5ff7 100644
--- a/arch/arm/mach-at91/board-afeb-9260v1.c
+++ b/arch/arm/mach-at91/board-afeb-9260v1.c
@@ -212,6 +212,7 @@ MACHINE_START(AFEB9260, "Custom afeb9260 board")
/* Maintainer: Sergey Lapin <sla...@ossfans.org> */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = afeb9260_init_early,
.init_irq = at91_init_irq_default,
.init_machine = afeb9260_board_init,
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index 29d3ef0..eebd83b 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -188,6 +188,7 @@ MACHINE_START(CAM60, "KwikByte CAM60")
/* Maintainer: KwikByte */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = cam60_init_early,
.init_irq = at91_init_irq_default,
.init_machine = cam60_board_init,
diff --git a/arch/arm/mach-at91/board-carmeva.c
b/arch/arm/mach-at91/board-carmeva.c
index 44328a6..3f15674 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -158,6 +158,7 @@ MACHINE_START(CARMEVA, "Carmeva")
/* Maintainer: Conitec Datasystems */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = carmeva_init_early,
.init_irq = at91_init_irq_default,
.init_machine = carmeva_board_init,
diff --git a/arch/arm/mach-at91/board-cpu9krea.c
b/arch/arm/mach-at91/board-cpu9krea.c
index 69951ec..00bbce0 100644
--- a/arch/arm/mach-at91/board-cpu9krea.c
+++ b/arch/arm/mach-at91/board-cpu9krea.c
@@ -376,6 +376,7 @@ MACHINE_START(CPUAT9G20, "Eukrea CPU9G20")
/* Maintainer: Eric Benard - EUKREA Electromatique */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = cpu9krea_init_early,
.init_irq = at91_init_irq_default,
.init_machine = cpu9krea_board_init,
diff --git a/arch/arm/mach-at91/board-cpuat91.c
b/arch/arm/mach-at91/board-cpuat91.c
index 895cf2d..97afeeb 100644
--- a/arch/arm/mach-at91/board-cpuat91.c
+++ b/arch/arm/mach-at91/board-cpuat91.c
@@ -178,6 +178,7 @@ MACHINE_START(CPUAT91, "Eukrea")
/* Maintainer: Eric Benard - EUKREA Electromatique */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = cpuat91_init_early,
.init_irq = at91_init_irq_default,
.init_machine = cpuat91_board_init,
diff --git a/arch/arm/mach-at91/board-csb337.c
b/arch/arm/mach-at91/board-csb337.c
index cd81336..a39f326 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -252,6 +252,7 @@ MACHINE_START(CSB337, "Cogent CSB337")
/* Maintainer: Bill Gatliff */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = csb337_init_early,
.init_irq = at91_init_irq_default,
.init_machine = csb337_board_init,
diff --git a/arch/arm/mach-at91/board-csb637.c
b/arch/arm/mach-at91/board-csb637.c
index 7c8b05a..31956b5 100644
--- a/arch/arm/mach-at91/board-csb637.c
+++ b/arch/arm/mach-at91/board-csb637.c
@@ -133,6 +133,7 @@ MACHINE_START(CSB637, "Cogent CSB637")
/* Maintainer: Bill Gatliff */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = csb637_init_early,
.init_irq = at91_init_irq_default,
.init_machine = csb637_board_init,
diff --git a/arch/arm/mach-at91/board-dt.c b/arch/arm/mach-at91/board-dt.c
index a1fce05..4ed045b 100644
--- a/arch/arm/mach-at91/board-dt.c
+++ b/arch/arm/mach-at91/board-dt.c
@@ -53,6 +53,7 @@ DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = at91_dt_initialize,
.init_irq = at91_dt_init_irq,
.init_machine = at91_dt_device_init,
diff --git a/arch/arm/mach-at91/board-eb01.c b/arch/arm/mach-at91/board-eb01.c
index d2023f2..d2a6d0b 100644
--- a/arch/arm/mach-at91/board-eb01.c
+++ b/arch/arm/mach-at91/board-eb01.c
@@ -43,6 +43,7 @@ static void __init at91eb01_init_early(void)
MACHINE_START(AT91EB01, "Atmel AT91 EB01")
/* Maintainer: Greg Ungerer <g...@snapgear.com> */
.timer = &at91x40_timer,
+ .handle_irq = at91_aic_handle_irq,
.init_early = at91eb01_init_early,
.init_irq = at91eb01_init_irq,
MACHINE_END
diff --git a/arch/arm/mach-at91/board-eb9200.c
b/arch/arm/mach-at91/board-eb9200.c
index bd10172..ef4370e 100644
--- a/arch/arm/mach-at91/board-eb9200.c
+++ b/arch/arm/mach-at91/board-eb9200.c
@@ -118,6 +118,7 @@ static void __init eb9200_board_init(void)
MACHINE_START(ATEB9200, "Embest ATEB9200")
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = eb9200_init_early,
.init_irq = at91_init_irq_default,
.init_machine = eb9200_board_init,
diff --git a/arch/arm/mach-at91/board-ecbat91.c
b/arch/arm/mach-at91/board-ecbat91.c
index 89cc372..a6a863c 100644
--- a/arch/arm/mach-at91/board-ecbat91.c
+++ b/arch/arm/mach-at91/board-ecbat91.c
@@ -170,6 +170,7 @@ MACHINE_START(ECBAT91, "emQbit's ECB_AT91")
/* Maintainer: emQbit.com */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ecb_at91init_early,
.init_irq = at91_init_irq_default,
.init_machine = ecb_at91board_init,
diff --git a/arch/arm/mach-at91/board-eco920.c
b/arch/arm/mach-at91/board-eco920.c
index 558546c..6faa64d 100644
--- a/arch/arm/mach-at91/board-eco920.c
+++ b/arch/arm/mach-at91/board-eco920.c
@@ -132,6 +132,7 @@ MACHINE_START(ECO920, "eco920")
/* Maintainer: Sascha Hauer */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = eco920_init_early,
.init_irq = at91_init_irq_default,
.init_machine = eco920_board_init,
diff --git a/arch/arm/mach-at91/board-flexibity.c
b/arch/arm/mach-at91/board-flexibity.c
index 47658f7..e4ed03a 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -160,6 +160,7 @@ MACHINE_START(FLEXIBITY, "Flexibity Connect")
/* Maintainer: Maxim Osipov */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = flexibity_init_early,
.init_irq = at91_init_irq_default,
.init_machine = flexibity_board_init,
diff --git a/arch/arm/mach-at91/board-foxg20.c
b/arch/arm/mach-at91/board-foxg20.c
index 33411e6..1494e42 100644
--- a/arch/arm/mach-at91/board-foxg20.c
+++ b/arch/arm/mach-at91/board-foxg20.c
@@ -262,6 +262,7 @@ MACHINE_START(ACMENETUSFOXG20, "Acme Systems srl FOX Board
G20")
/* Maintainer: Sergio Tanzilli */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = foxg20_init_early,
.init_irq = at91_init_irq_default,
.init_machine = foxg20_board_init,
diff --git a/arch/arm/mach-at91/board-gsia18s.c
b/arch/arm/mach-at91/board-gsia18s.c
index 3e0dfa6..4eec88b 100644
--- a/arch/arm/mach-at91/board-gsia18s.c
+++ b/arch/arm/mach-at91/board-gsia18s.c
@@ -575,6 +575,7 @@ static void __init gsia18s_board_init(void)
MACHINE_START(GSIA18S, "GS_IA18_S")
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = gsia18s_init_early,
.init_irq = at91_init_irq_default,
.init_machine = gsia18s_board_init,
diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c
index f260657..8215a28 100644
--- a/arch/arm/mach-at91/board-kafa.c
+++ b/arch/arm/mach-at91/board-kafa.c
@@ -93,6 +93,7 @@ MACHINE_START(KAFA, "Sperry-Sun KAFA")
/* Maintainer: Sergei Sharonov */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = kafa_init_early,
.init_irq = at91_init_irq_default,
.init_machine = kafa_board_init,
diff --git a/arch/arm/mach-at91/board-kb9202.c
b/arch/arm/mach-at91/board-kb9202.c
index ba39db5..3431fd3 100644
--- a/arch/arm/mach-at91/board-kb9202.c
+++ b/arch/arm/mach-at91/board-kb9202.c
@@ -133,6 +133,7 @@ MACHINE_START(KB9200, "KB920x")
/* Maintainer: KwikByte, Inc. */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = kb9202_init_early,
.init_irq = at91_init_irq_default,
.init_machine = kb9202_board_init,
diff --git a/arch/arm/mach-at91/board-neocore926.c
b/arch/arm/mach-at91/board-neocore926.c
index d2f4cc1..125480b 100644
--- a/arch/arm/mach-at91/board-neocore926.c
+++ b/arch/arm/mach-at91/board-neocore926.c
@@ -378,6 +378,7 @@ MACHINE_START(NEOCORE926, "ADENEO NEOCORE 926")
/* Maintainer: ADENEO */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = neocore926_init_early,
.init_irq = at91_init_irq_default,
.init_machine = neocore926_board_init,
diff --git a/arch/arm/mach-at91/board-pcontrol-g20.c
b/arch/arm/mach-at91/board-pcontrol-g20.c
index 7fe6383..62330ee 100644
--- a/arch/arm/mach-at91/board-pcontrol-g20.c
+++ b/arch/arm/mach-at91/board-pcontrol-g20.c
@@ -218,6 +218,7 @@ MACHINE_START(PCONTROL_G20, "PControl G20")
/* Maintainer: pgsellm...@portner-elektronik.at */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = pcontrol_g20_init_early,
.init_irq = at91_init_irq_default,
.init_machine = pcontrol_g20_board_init,
diff --git a/arch/arm/mach-at91/board-picotux200.c
b/arch/arm/mach-at91/board-picotux200.c
index b45c0a5..918c28b 100644
--- a/arch/arm/mach-at91/board-picotux200.c
+++ b/arch/arm/mach-at91/board-picotux200.c
@@ -120,6 +120,7 @@ MACHINE_START(PICOTUX2XX, "picotux 200")
/* Maintainer: Kleinhenz Elektronik GmbH */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = picotux200_init_early,
.init_irq = at91_init_irq_default,
.init_machine = picotux200_board_init,
diff --git a/arch/arm/mach-at91/board-qil-a9260.c
b/arch/arm/mach-at91/board-qil-a9260.c
index 0c61bf0..92e25b9 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -258,6 +258,7 @@ MACHINE_START(QIL_A9260, "CALAO QIL_A9260")
/* Maintainer: calao-systems */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-rm9200dk.c
b/arch/arm/mach-at91/board-rm9200dk.c
index afd7a47..7742ff7 100644
--- a/arch/arm/mach-at91/board-rm9200dk.c
+++ b/arch/arm/mach-at91/board-rm9200dk.c
@@ -223,6 +223,7 @@ MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK")
/* Maintainer: SAN People/Atmel */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = dk_init_early,
.init_irq = at91_init_irq_default,
.init_machine = dk_board_init,
diff --git a/arch/arm/mach-at91/board-rm9200ek.c
b/arch/arm/mach-at91/board-rm9200ek.c
index 2b15b8a..ed48538 100644
--- a/arch/arm/mach-at91/board-rm9200ek.c
+++ b/arch/arm/mach-at91/board-rm9200ek.c
@@ -190,6 +190,7 @@ MACHINE_START(AT91RM9200EK, "Atmel AT91RM9200-EK")
/* Maintainer: SAN People/Atmel */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-rsi-ews.c
b/arch/arm/mach-at91/board-rsi-ews.c
index 24ab9be..4489b23 100644
--- a/arch/arm/mach-at91/board-rsi-ews.c
+++ b/arch/arm/mach-at91/board-rsi-ews.c
@@ -225,6 +225,7 @@ MACHINE_START(RSI_EWS, "RSI EWS")
/* Maintainer: Josef Holzmayr <holzm...@rsi-elektrotechnik.de> */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = rsi_ews_init_early,
.init_irq = at91_init_irq_default,
.init_machine = rsi_ews_board_init,
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c
b/arch/arm/mach-at91/board-sam9-l9260.c
index cdd21f2..4abb3f0 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -202,6 +202,7 @@ MACHINE_START(SAM9_L9260, "Olimex SAM9-L9260")
/* Maintainer: Olimex */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-sam9260ek.c
b/arch/arm/mach-at91/board-sam9260ek.c
index 7b3c391..a9f14c4 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -344,6 +344,7 @@ MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-sam9261ek.c
b/arch/arm/mach-at91/board-sam9261ek.c
index 2736453..ba7fd83 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -615,6 +615,7 @@ MACHINE_START(AT91SAM9G10EK, "Atmel AT91SAM9G10-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-sam9263ek.c
b/arch/arm/mach-at91/board-sam9263ek.c
index 983cb98..ee6e067 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -443,6 +443,7 @@ MACHINE_START(AT91SAM9263EK, "Atmel AT91SAM9263-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c
b/arch/arm/mach-at91/board-sam9g20ek.c
index 6860d34..002411f 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -422,6 +422,7 @@ MACHINE_START(AT91SAM9G20EK_2MMC, "Atmel AT91SAM9G20-EK 2
MMC Slot Mod")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c
b/arch/arm/mach-at91/board-sam9m10g45ek.c
index 63163dc..c1d6cbf 100644
--- a/arch/arm/mach-at91/board-sam9m10g45ek.c
+++ b/arch/arm/mach-at91/board-sam9m10g45ek.c
@@ -503,6 +503,7 @@ MACHINE_START(AT91SAM9M10G45EK, "Atmel AT91SAM9M10G45-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-sam9rlek.c
b/arch/arm/mach-at91/board-sam9rlek.c
index be3239f..87cc912 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -319,6 +319,7 @@ MACHINE_START(AT91SAM9RLEK, "Atmel AT91SAM9RL-EK")
/* Maintainer: Atmel */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-snapper9260.c
b/arch/arm/mach-at91/board-snapper9260.c
index 9d446f1..43de463 100644
--- a/arch/arm/mach-at91/board-snapper9260.c
+++ b/arch/arm/mach-at91/board-snapper9260.c
@@ -178,6 +178,7 @@ static void __init snapper9260_board_init(void)
MACHINE_START(SNAPPER_9260, "Bluewater Systems Snapper 9260/9G20 module")
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = snapper9260_init_early,
.init_irq = at91_init_irq_default,
.init_machine = snapper9260_board_init,
diff --git a/arch/arm/mach-at91/board-stamp9g20.c
b/arch/arm/mach-at91/board-stamp9g20.c
index ee86f9d..996339f 100644
--- a/arch/arm/mach-at91/board-stamp9g20.c
+++ b/arch/arm/mach-at91/board-stamp9g20.c
@@ -296,6 +296,7 @@ MACHINE_START(STAMP9G20, "taskit Stamp9G20")
/* Maintainer: taskit GmbH */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = stamp9g20_init_early,
.init_irq = at91_init_irq_default,
.init_machine = stamp9g20evb_board_init,
diff --git a/arch/arm/mach-at91/board-usb-a926x.c
b/arch/arm/mach-at91/board-usb-a926x.c
index 95393fc..ff7a56d 100644
--- a/arch/arm/mach-at91/board-usb-a926x.c
+++ b/arch/arm/mach-at91/board-usb-a926x.c
@@ -376,6 +376,7 @@ MACHINE_START(USB_A9G20, "CALAO USB_A92G0")
/* Maintainer: Jean-Christophe PLAGNIOL-VILLARD */
.timer = &at91sam926x_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = ek_init_early,
.init_irq = at91_init_irq_default,
.init_machine = ek_board_init,
diff --git a/arch/arm/mach-at91/board-yl-9200.c
b/arch/arm/mach-at91/board-yl-9200.c
index d56665e..3fc55ae 100644
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -590,6 +590,7 @@ MACHINE_START(YL9200, "uCdragon YL-9200")
/* Maintainer: S.Birtles */
.timer = &at91rm9200_timer,
.map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
.init_early = yl9200_init_early,
.init_irq = at91_init_irq_default,
.init_machine = yl9200_board_init,
diff --git a/arch/arm/mach-at91/include/mach/entry-macro.S
b/arch/arm/mach-at91/include/mach/entry-macro.S
deleted file mode 100644
index 903bf20..0000000
--- a/arch/arm/mach-at91/include/mach/entry-macro.S
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/entry-macro.S
- *
- * Copyright (C) 2003-2005 SAN People
- *
- * Low-level IRQ helper macros for AT91RM9200 platforms
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <mach/hardware.h>
-#include <mach/at91_aic.h>
-
- .macro get_irqnr_preamble, base, tmp
- ldr \base, =at91_aic_base @ base virtual address of AIC
peripheral
- ldr \base, [\base]
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \irqnr, [\base, #AT91_AIC_IVR] @ read IRQ vector
register: de-asserts nIRQ to processor (and clears interrupt)
- ldr \irqstat, [\base, #AT91_AIC_ISR] @ read interrupt source
number
- teq \irqstat, #0 @ ISR is 0 when no
current interrupt, or spurious interrupt
- streq \tmp, [\base, #AT91_AIC_EOICR] @ not going to be
handled further, then ACK it now.
- .endm
-
diff --git a/arch/arm/mach-at91/include/mach/irqs.h
b/arch/arm/mach-at91/include/mach/irqs.h
index 2d510ee..4605039 100644
--- a/arch/arm/mach-at91/include/mach/irqs.h
+++ b/arch/arm/mach-at91/include/mach/irqs.h
@@ -38,4 +38,6 @@
/* FIQ is AIC source 0. */
#define FIQ_START AT91_ID_FIQ
+void at91_aic_handle_irq(struct pt_regs *regs);
+
#endif
diff --git a/arch/arm/mach-at91/irq.c b/arch/arm/mach-at91/irq.c
index 8e6ac53..cabfba2 100644
--- a/arch/arm/mach-at91/irq.c
+++ b/arch/arm/mach-at91/irq.c
@@ -35,6 +35,7 @@
#include <asm/irq.h>
#include <asm/setup.h>
+#include <asm/exception.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
#include <asm/mach/map.h>
@@ -43,6 +44,24 @@ void __iomem *at91_aic_base;
static struct irq_domain *at91_aic_domain;
static struct device_node *at91_aic_np;
+asmlinkage void __exception_irq_entry at91_aic_handle_irq(struct pt_regs *regs)
+{
+ u32 irqnr;
+ u32 irqstat;
+
+ irqnr = at91_aic_read(AT91_AIC_IVR);
+ irqstat = at91_aic_read(AT91_AIC_ISR);
+
+ /*
+ * ISR value is 0 when there is no current interrupt or when there is
+ * a spurious interrupt
+ */
+ if (!irqstat)
+ at91_aic_write(AT91_AIC_EOICR, 0);
+ else
+ handle_IRQ(irqnr, regs);
+}
+
static void at91_aic_mask_irq(struct irq_data *d)
{
/* Disable interrupt on AIC */
--
1.7.5.4
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