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-rw-r--r--arch/arm/mach-iop32x/Kconfig18
-rw-r--r--arch/arm/mach-iop32x/em7210.c1
-rw-r--r--arch/arm/mach-iop32x/glantank.c1
-rw-r--r--arch/arm/mach-iop32x/include/mach/irqs.h14
-rw-r--r--arch/arm/mach-iop32x/include/mach/uncompress.h25
-rw-r--r--arch/arm/mach-iop32x/iq31244.c1
-rw-r--r--arch/arm/mach-iop32x/iq80321.c1
-rw-r--r--arch/arm/mach-iop32x/irqs.h2
-rw-r--r--arch/arm/mach-iop32x/n2100.c1
9 files changed, 19 insertions, 45 deletions
diff --git a/arch/arm/mach-iop32x/Kconfig b/arch/arm/mach-iop32x/Kconfig
index f1f342cb0509..01f60a8e6404 100644
--- a/arch/arm/mach-iop32x/Kconfig
+++ b/arch/arm/mach-iop32x/Kconfig
@@ -1,9 +1,17 @@
# SPDX-License-Identifier: GPL-2.0
-if ARCH_IOP32X
-
-menu "IOP32x Implementation Options"
+menuconfig ARCH_IOP32X
+ bool "IOP32x-based platforms"
+ depends on ARCH_MULTI_V5
+ depends on CPU_LITTLE_ENDIAN
+ select CPU_XSCALE
+ select GPIO_IOP
+ select GPIOLIB
+ select FORCE_PCI
+ help
+ Support for Intel's 80219 and IOP32X (XScale) family of
+ processors.
-comment "IOP32x Platform Types"
+if ARCH_IOP32X
config MACH_EP80219
bool
@@ -42,6 +50,4 @@ config MACH_EM7210
board. Say also Y here if you have a SS4000e Baxter Creek NAS
appliance."
-endmenu
-
endif
diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c
index d43ced3cd4e7..ac130aba5a6e 100644
--- a/arch/arm/mach-iop32x/em7210.c
+++ b/arch/arm/mach-iop32x/em7210.c
@@ -223,6 +223,7 @@ static void __init em7210_init_machine(void)
MACHINE_START(EM7210, "Lanner EM7210")
.atag_offset = 0x100,
+ .nr_irqs = IOP32X_NR_IRQS,
.map_io = em7210_map_io,
.init_irq = iop32x_init_irq,
.init_time = em7210_timer_init,
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index 2fe0f77d1f1d..cd6e7da2ea10 100644
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -205,6 +205,7 @@ static void __init glantank_init_machine(void)
MACHINE_START(GLANTANK, "GLAN Tank")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.atag_offset = 0x100,
+ .nr_irqs = IOP32X_NR_IRQS,
.map_io = glantank_map_io,
.init_irq = iop32x_init_irq,
.init_time = glantank_timer_init,
diff --git a/arch/arm/mach-iop32x/include/mach/irqs.h b/arch/arm/mach-iop32x/include/mach/irqs.h
deleted file mode 100644
index e09ae5f48aec..000000000000
--- a/arch/arm/mach-iop32x/include/mach/irqs.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-iop32x/include/mach/irqs.h
- *
- * Author: Rory Bolt <rorybolt@pacbell.net>
- * Copyright: (C) 2002 Rory Bolt
- */
-
-#ifndef __IRQS_H
-#define __IRQS_H
-
-#define NR_IRQS 33
-
-#endif
diff --git a/arch/arm/mach-iop32x/include/mach/uncompress.h b/arch/arm/mach-iop32x/include/mach/uncompress.h
deleted file mode 100644
index c8548875d942..000000000000
--- a/arch/arm/mach-iop32x/include/mach/uncompress.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * arch/arm/mach-iop32x/include/mach/uncompress.h
- */
-
-#include <asm/types.h>
-#include <asm/mach-types.h>
-#include <linux/serial_reg.h>
-
-#define uart_base ((volatile u8 *)0xfe800000)
-
-#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)
-
-static inline void putc(char c)
-{
- while ((uart_base[UART_LSR] & TX_DONE) != TX_DONE)
- barrier();
- uart_base[UART_TX] = c;
-}
-
-static inline void flush(void)
-{
-}
-
-#define arch_decomp_setup() do { } while (0)
diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index 49caaa703881..8b4c29d17265 100644
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -324,6 +324,7 @@ MACHINE_END
MACHINE_START(EP80219, "Intel EP80219")
/* Maintainer: Intel Corp. */
.atag_offset = 0x100,
+ .nr_irqs = IOP32X_NR_IRQS,
.map_io = iq31244_map_io,
.init_irq = iop32x_init_irq,
.init_time = iq31244_timer_init,
diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c
index b455d7073296..d9780c4660cb 100644
--- a/arch/arm/mach-iop32x/iq80321.c
+++ b/arch/arm/mach-iop32x/iq80321.c
@@ -183,6 +183,7 @@ static void __init iq80321_init_machine(void)
MACHINE_START(IQ80321, "Intel IQ80321")
/* Maintainer: Intel Corp. */
.atag_offset = 0x100,
+ .nr_irqs = IOP32X_NR_IRQS,
.map_io = iq80321_map_io,
.init_irq = iop32x_init_irq,
.init_time = iq80321_timer_init,
diff --git a/arch/arm/mach-iop32x/irqs.h b/arch/arm/mach-iop32x/irqs.h
index e1dfc8b4e7d7..e9fc88e09189 100644
--- a/arch/arm/mach-iop32x/irqs.h
+++ b/arch/arm/mach-iop32x/irqs.h
@@ -43,4 +43,6 @@
#define IRQ_IOP32X_XINT3 IOP_IRQ(30)
#define IRQ_IOP32X_HPI IOP_IRQ(31)
+#define IOP32X_NR_IRQS (IRQ_IOP32X_HPI + 1)
+
#endif
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index bf99e718f8b8..bb1e2e11bf35 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -358,6 +358,7 @@ static void __init n2100_init_machine(void)
MACHINE_START(N2100, "Thecus N2100")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.atag_offset = 0x100,
+ .nr_irqs = IOP32X_NR_IRQS,
.map_io = n2100_map_io,
.init_irq = iop32x_init_irq,
.init_time = n2100_timer_init,