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-rw-r--r--arch/arm/mach-highbank/highbank.c1
-rw-r--r--arch/arm/mach-mxs/mach-mxs.c1
-rw-r--r--arch/arm/mach-nomadik/cpu-8815.c2
-rw-r--r--arch/arm/mach-prima2/common.c4
-rw-r--r--arch/arm/mach-spear/spear1310.c2
-rw-r--r--arch/arm/mach-spear/spear1340.c2
-rw-r--r--arch/arm/mach-spear/spear300.c2
-rw-r--r--arch/arm/mach-spear/spear310.c2
-rw-r--r--arch/arm/mach-spear/spear320.c2
-rw-r--r--arch/arm/mach-spear/spear6xx.c2
-rw-r--r--arch/arm/mach-sunxi/sunxi.c17
-rw-r--r--arch/arm/mach-sunxi/sunxi.h20
-rw-r--r--arch/arm/mach-vexpress/v2m.c2
-rw-r--r--arch/arm/mach-virt/virt.c2
-rw-r--r--arch/arm/mach-vt8500/vt8500.c2
-rw-r--r--arch/arm/mm/mmu.c2
16 files changed, 2 insertions, 63 deletions
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index e7df2dd43a40..dc5d6becd8c7 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -176,7 +176,6 @@ static const char *highbank_match[] __initconst = {
DT_MACHINE_START(HIGHBANK, "Highbank")
.smp = smp_ops(highbank_smp_ops),
- .map_io = debug_ll_io_init,
.init_irq = highbank_init_irq,
.init_time = highbank_timer_init,
.init_machine = highbank_init,
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index 5b62b6489d4b..d67ecc1c8847 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -434,7 +434,6 @@ static const char *mxs_dt_compat[] __initdata = {
};
DT_MACHINE_START(MXS, "Freescale MXS (Device Tree)")
- .map_io = debug_ll_io_init,
.init_irq = irqchip_init,
.handle_irq = icoll_handle_irq,
.init_time = mxs_timer_init,
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
index 59f6ff5c9bae..46cce9baa129 100644
--- a/arch/arm/mach-nomadik/cpu-8815.c
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -25,7 +25,6 @@
#include <linux/slab.h>
#include <linux/irq.h>
#include <linux/dma-mapping.h>
-#include <linux/irqchip.h>
#include <linux/platform_data/clk-nomadik.h>
#include <linux/platform_data/pinctrl-nomadik.h>
#include <linux/pinctrl/machine.h>
@@ -323,7 +322,6 @@ static const char * cpu8815_board_compat[] = {
DT_MACHINE_START(NOMADIK_DT, "Nomadik STn8815")
.map_io = cpu8815_map_io,
- .init_irq = irqchip_init,
.init_time = cpu8815_timer_init_of,
.init_machine = cpu8815_init_of,
.restart = cpu8815_restart,
diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c
index 4f94cd87972a..a9f475cdf603 100644
--- a/arch/arm/mach-prima2/common.c
+++ b/arch/arm/mach-prima2/common.c
@@ -9,7 +9,6 @@
#include <linux/clocksource.h>
#include <linux/init.h>
#include <linux/kernel.h>
-#include <linux/irqchip.h>
#include <asm/sizes.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -55,7 +54,6 @@ DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.nr_irqs = 128,
.map_io = sirfsoc_map_io,
- .init_irq = irqchip_init,
.init_time = sirfsoc_init_time,
.init_machine = sirfsoc_mach_init,
.init_late = sirfsoc_init_late,
@@ -74,7 +72,6 @@ DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.nr_irqs = 128,
.map_io = sirfsoc_map_io,
- .init_irq = irqchip_init,
.init_time = sirfsoc_init_time,
.dma_zone_size = SZ_256M,
.init_machine = sirfsoc_mach_init,
@@ -94,7 +91,6 @@ DT_MACHINE_START(MARCO_DT, "Generic MARCO (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.smp = smp_ops(sirfsoc_smp_ops),
.map_io = sirfsoc_map_io,
- .init_irq = irqchip_init,
.init_time = sirfsoc_init_time,
.init_machine = sirfsoc_mach_init,
.init_late = sirfsoc_init_late,
diff --git a/arch/arm/mach-spear/spear1310.c b/arch/arm/mach-spear/spear1310.c
index 9eaac2c881ea..7ad003001ab7 100644
--- a/arch/arm/mach-spear/spear1310.c
+++ b/arch/arm/mach-spear/spear1310.c
@@ -14,7 +14,6 @@
#define pr_fmt(fmt) "SPEAr1310: " fmt
#include <linux/amba/pl022.h>
-#include <linux/irqchip.h>
#include <linux/of_platform.h>
#include <linux/pata_arasan_cf_data.h>
#include <asm/mach/arch.h>
@@ -60,7 +59,6 @@ static void __init spear1310_map_io(void)
DT_MACHINE_START(SPEAR1310_DT, "ST SPEAr1310 SoC with Flattened Device Tree")
.smp = smp_ops(spear13xx_smp_ops),
.map_io = spear1310_map_io,
- .init_irq = irqchip_init,
.init_time = spear13xx_timer_init,
.init_machine = spear1310_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear/spear1340.c b/arch/arm/mach-spear/spear1340.c
index a04a7fe76f71..3fb683424729 100644
--- a/arch/arm/mach-spear/spear1340.c
+++ b/arch/arm/mach-spear/spear1340.c
@@ -17,7 +17,6 @@
#include <linux/amba/serial.h>
#include <linux/delay.h>
#include <linux/of_platform.h>
-#include <linux/irqchip.h>
#include <asm/mach/arch.h>
#include "generic.h"
#include <mach/spear.h>
@@ -155,7 +154,6 @@ static const char * const spear1340_dt_board_compat[] = {
DT_MACHINE_START(SPEAR1340_DT, "ST SPEAr1340 SoC with Flattened Device Tree")
.smp = smp_ops(spear13xx_smp_ops),
.map_io = spear13xx_map_io,
- .init_irq = irqchip_init,
.init_time = spear13xx_timer_init,
.init_machine = spear1340_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear/spear300.c b/arch/arm/mach-spear/spear300.c
index bac56e845f7a..b52e48f342f4 100644
--- a/arch/arm/mach-spear/spear300.c
+++ b/arch/arm/mach-spear/spear300.c
@@ -14,7 +14,6 @@
#define pr_fmt(fmt) "SPEAr300: " fmt
#include <linux/amba/pl08x.h>
-#include <linux/irqchip.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include "generic.h"
@@ -212,7 +211,6 @@ static void __init spear300_map_io(void)
DT_MACHINE_START(SPEAR300_DT, "ST SPEAr300 SoC with Flattened Device Tree")
.map_io = spear300_map_io,
- .init_irq = irqchip_init,
.init_time = spear3xx_timer_init,
.init_machine = spear300_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear/spear310.c b/arch/arm/mach-spear/spear310.c
index 6ffbc63d516d..ed2029db391f 100644
--- a/arch/arm/mach-spear/spear310.c
+++ b/arch/arm/mach-spear/spear310.c
@@ -15,7 +15,6 @@
#include <linux/amba/pl08x.h>
#include <linux/amba/serial.h>
-#include <linux/irqchip.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include "generic.h"
@@ -254,7 +253,6 @@ static void __init spear310_map_io(void)
DT_MACHINE_START(SPEAR310_DT, "ST SPEAr310 SoC with Flattened Device Tree")
.map_io = spear310_map_io,
- .init_irq = irqchip_init,
.init_time = spear3xx_timer_init,
.init_machine = spear310_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear/spear320.c b/arch/arm/mach-spear/spear320.c
index 6eb3eec65f96..bf634b32a930 100644
--- a/arch/arm/mach-spear/spear320.c
+++ b/arch/arm/mach-spear/spear320.c
@@ -16,7 +16,6 @@
#include <linux/amba/pl022.h>
#include <linux/amba/pl08x.h>
#include <linux/amba/serial.h>
-#include <linux/irqchip.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -269,7 +268,6 @@ static void __init spear320_map_io(void)
DT_MACHINE_START(SPEAR320_DT, "ST SPEAr320 SoC with Flattened Device Tree")
.map_io = spear320_map_io,
- .init_irq = irqchip_init,
.init_time = spear3xx_timer_init,
.init_machine = spear320_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-spear/spear6xx.c b/arch/arm/mach-spear/spear6xx.c
index ec8eefbbdfad..8b0295a41226 100644
--- a/arch/arm/mach-spear/spear6xx.c
+++ b/arch/arm/mach-spear/spear6xx.c
@@ -16,7 +16,6 @@
#include <linux/amba/pl08x.h>
#include <linux/clk.h>
#include <linux/err.h>
-#include <linux/irqchip.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
@@ -423,7 +422,6 @@ static const char *spear600_dt_board_compat[] = {
DT_MACHINE_START(SPEAR600_DT, "ST SPEAr600 (Flattened Device Tree)")
.map_io = spear6xx_map_io,
- .init_irq = irqchip_init,
.init_time = spear6xx_timer_init,
.init_machine = spear600_dt_init,
.restart = spear_restart,
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 706ce35396b8..d1b5bc537fbb 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -26,8 +26,6 @@
#include <asm/mach/map.h>
#include <asm/system_misc.h>
-#include "sunxi.h"
-
#define SUN4I_WATCHDOG_CTRL_REG 0x00
#define SUN4I_WATCHDOG_CTRL_RESTART (1 << 0)
#define SUN4I_WATCHDOG_MODE_REG 0x04
@@ -81,20 +79,6 @@ static void sunxi_setup_restart(void)
arm_pm_restart = of_id->data;
}
-static struct map_desc sunxi_io_desc[] __initdata = {
- {
- .virtual = (unsigned long) SUNXI_REGS_VIRT_BASE,
- .pfn = __phys_to_pfn(SUNXI_REGS_PHYS_BASE),
- .length = SUNXI_REGS_SIZE,
- .type = MT_DEVICE,
- },
-};
-
-void __init sunxi_map_io(void)
-{
- iotable_init(sunxi_io_desc, ARRAY_SIZE(sunxi_io_desc));
-}
-
static void __init sunxi_timer_init(void)
{
sunxi_init_clocks();
@@ -116,7 +100,6 @@ static const char * const sunxi_board_dt_compat[] = {
DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
.init_machine = sunxi_dt_init,
- .map_io = sunxi_map_io,
.init_irq = irqchip_init,
.init_time = sunxi_timer_init,
.dt_compat = sunxi_board_dt_compat,
diff --git a/arch/arm/mach-sunxi/sunxi.h b/arch/arm/mach-sunxi/sunxi.h
deleted file mode 100644
index 33b58712adea..000000000000
--- a/arch/arm/mach-sunxi/sunxi.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Generic definitions for Allwinner SunXi SoCs
- *
- * Copyright (C) 2012 Maxime Ripard
- *
- * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * 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.
- */
-
-#ifndef __MACH_SUNXI_H
-#define __MACH_SUNXI_H
-
-#define SUNXI_REGS_PHYS_BASE 0x01c00000
-#define SUNXI_REGS_VIRT_BASE IOMEM(0xf1c00000)
-#define SUNXI_REGS_SIZE (SZ_2M + SZ_1M)
-
-#endif /* __MACH_SUNXI_H */
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 8802030df98d..d6016970e2fe 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -9,7 +9,6 @@
#include <linux/clocksource.h>
#include <linux/smp.h>
#include <linux/init.h>
-#include <linux/irqchip.h>
#include <linux/of_address.h>
#include <linux/of_fdt.h>
#include <linux/of_irq.h>
@@ -458,7 +457,6 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
.smp = smp_ops(vexpress_smp_ops),
.map_io = v2m_dt_map_io,
.init_early = v2m_dt_init_early,
- .init_irq = irqchip_init,
.init_time = v2m_dt_timer_init,
.init_machine = v2m_dt_init,
MACHINE_END
diff --git a/arch/arm/mach-virt/virt.c b/arch/arm/mach-virt/virt.c
index 061f283f579e..bdf05f41ca90 100644
--- a/arch/arm/mach-virt/virt.c
+++ b/arch/arm/mach-virt/virt.c
@@ -18,7 +18,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <linux/irqchip.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/smp.h>
@@ -39,7 +38,6 @@ static const char *virt_dt_match[] = {
extern struct smp_operations virt_smp_ops;
DT_MACHINE_START(VIRT, "Dummy Virtual Machine")
- .init_irq = irqchip_init,
.init_machine = virt_init,
.smp = smp_ops(virt_smp_ops),
.dt_compat = virt_dt_match,
diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c
index f5c33df7a597..f8f2f00856e0 100644
--- a/arch/arm/mach-vt8500/vt8500.c
+++ b/arch/arm/mach-vt8500/vt8500.c
@@ -20,7 +20,6 @@
#include <linux/clocksource.h>
#include <linux/io.h>
-#include <linux/irqchip.h>
#include <linux/pm.h>
#include <asm/mach-types.h>
@@ -179,7 +178,6 @@ static const char * const vt8500_dt_compat[] = {
DT_MACHINE_START(WMT_DT, "VIA/Wondermedia SoC (Device Tree Support)")
.dt_compat = vt8500_dt_compat,
.map_io = vt8500_map_io,
- .init_irq = irqchip_init,
.init_machine = vt8500_init,
.init_time = clocksource_of_init,
.restart = vt8500_restart,
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index e0d8565671a6..faa36d7b8786 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -1232,6 +1232,8 @@ static void __init devicemaps_init(struct machine_desc *mdesc)
*/
if (mdesc->map_io)
mdesc->map_io();
+ else
+ debug_ll_io_init();
fill_pmd_gaps();
/* Reserve fixed i/o space in VMALLOC region */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.