diff options
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/avic.c | 1 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/gic.c | 48 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/common.h | 1 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/entry-macro.S | 14 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/tzic.c | 1 |
7 files changed, 4 insertions, 66 deletions
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig index a08a95107a6..b3a1f2b3ada 100644 --- a/arch/arm/plat-mxc/Kconfig +++ b/arch/arm/plat-mxc/Kconfig @@ -10,7 +10,7 @@ choice config ARCH_IMX_V4_V5 bool "i.MX1, i.MX21, i.MX25, i.MX27" - select AUTO_ZRELADDR + select AUTO_ZRELADDR if !ZBOOT_ROM select ARM_PATCH_PHYS_VIRT help This enables support for systems based on the Freescale i.MX ARMv4 @@ -26,7 +26,7 @@ config ARCH_IMX_V6_V7 config ARCH_MX5 bool "i.MX50, i.MX51, i.MX53" - select AUTO_ZRELADDR + select AUTO_ZRELADDR if !ZBOOT_ROM select ARM_PATCH_PHYS_VIRT help This enables support for machines using Freescale's i.MX50 and i.MX53 diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile index b9f0f5f499a..076db84f3e3 100644 --- a/arch/arm/plat-mxc/Makefile +++ b/arch/arm/plat-mxc/Makefile @@ -5,7 +5,6 @@ # Common support obj-y := clock.o time.o devices.o cpu.o system.o irq-common.o -obj-$(CONFIG_ARM_GIC) += gic.o obj-$(CONFIG_MXC_TZIC) += tzic.o obj-$(CONFIG_MXC_AVIC) += avic.o diff --git a/arch/arm/plat-mxc/avic.c b/arch/arm/plat-mxc/avic.c index 8875fb415f6..55f15699a38 100644 --- a/arch/arm/plat-mxc/avic.c +++ b/arch/arm/plat-mxc/avic.c @@ -22,6 +22,7 @@ #include <linux/io.h> #include <mach/common.h> #include <asm/mach/irq.h> +#include <asm/exception.h> #include <mach/hardware.h> #include "irq-common.h" diff --git a/arch/arm/plat-mxc/gic.c b/arch/arm/plat-mxc/gic.c deleted file mode 100644 index b3b8eed263b..00000000000 --- a/arch/arm/plat-mxc/gic.c +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright 2011 Freescale Semiconductor, Inc. - * Copyright 2011 Linaro Ltd. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ - -#include <linux/io.h> -#include <asm/exception.h> -#include <asm/localtimer.h> -#include <asm/hardware/gic.h> -#ifdef CONFIG_SMP -#include <asm/smp.h> -#endif - -asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs) -{ - u32 irqstat, irqnr; - - do { - irqstat = readl_relaxed(gic_cpu_base_addr + GIC_CPU_INTACK); - irqnr = irqstat & 0x3ff; - if (irqnr == 1023) - break; - - if (irqnr > 29 && irqnr < 1021) - handle_IRQ(irqnr, regs); -#ifdef CONFIG_SMP - else if (irqnr < 16) { - writel_relaxed(irqstat, gic_cpu_base_addr + - GIC_CPU_EOI); - handle_IPI(irqnr, regs); - } -#endif -#ifdef CONFIG_LOCAL_TIMERS - else if (irqnr == 29) { - writel_relaxed(irqstat, gic_cpu_base_addr + - GIC_CPU_EOI); - handle_local_timer(regs); - } -#endif - } while (1); -} diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/plat-mxc/include/mach/common.h index 83b745a5e1b..14b4703e6e4 100644 --- a/arch/arm/plat-mxc/include/mach/common.h +++ b/arch/arm/plat-mxc/include/mach/common.h @@ -90,7 +90,6 @@ extern void imx_print_silicon_rev(const char *cpu, int srev); void avic_handle_irq(struct pt_regs *); void tzic_handle_irq(struct pt_regs *); -void gic_handle_irq(struct pt_regs *); #define imx1_handle_irq avic_handle_irq #define imx21_handle_irq avic_handle_irq diff --git a/arch/arm/plat-mxc/include/mach/entry-macro.S b/arch/arm/plat-mxc/include/mach/entry-macro.S index 9fe0dfcf4e7..def5d30cb67 100644 --- a/arch/arm/plat-mxc/include/mach/entry-macro.S +++ b/arch/arm/plat-mxc/include/mach/entry-macro.S @@ -9,22 +9,8 @@ * published by the Free Software Foundation. */ -/* Unused, we use CONFIG_MULTI_IRQ_HANDLER */ - .macro disable_fiq .endm - .macro get_irqnr_preamble, base, tmp - .endm - .macro arch_ret_to_user, tmp1, tmp2 .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - .endm - - .macro test_for_ipi, irqnr, irqstat, base, tmp - .endm - - .macro test_for_ltirq, irqnr, irqstat, base, tmp - .endm diff --git a/arch/arm/plat-mxc/tzic.c b/arch/arm/plat-mxc/tzic.c index e993a184189..a3c164c7ba8 100644 --- a/arch/arm/plat-mxc/tzic.c +++ b/arch/arm/plat-mxc/tzic.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <asm/mach/irq.h> +#include <asm/exception.h> #include <mach/hardware.h> #include <mach/common.h> |