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-rw-r--r--arch/arm/include/asm/kvm_arm.h1
-rw-r--r--arch/arm/include/asm/kvm_emulate.h24
-rw-r--r--arch/arm/include/asm/smp_scu.h1
-rw-r--r--arch/arm/include/asm/string.h14
-rw-r--r--arch/arm/include/asm/suspend.h2
-rw-r--r--arch/arm/include/debug/omap2plus.S109
6 files changed, 37 insertions, 114 deletions
diff --git a/arch/arm/include/asm/kvm_arm.h b/arch/arm/include/asm/kvm_arm.h
index ebf020b02bc8..c8781450905b 100644
--- a/arch/arm/include/asm/kvm_arm.h
+++ b/arch/arm/include/asm/kvm_arm.h
@@ -227,7 +227,6 @@
#define HSR_DABT_S1PTW (_AC(1, UL) << 7)
#define HSR_DABT_CM (_AC(1, UL) << 8)
-#define HSR_DABT_EA (_AC(1, UL) << 9)
#define kvm_arm_exception_type \
{0, "RESET" }, \
diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h
index 9a8a45aaf19a..98089ffd91bb 100644
--- a/arch/arm/include/asm/kvm_emulate.h
+++ b/arch/arm/include/asm/kvm_emulate.h
@@ -149,11 +149,6 @@ static inline int kvm_vcpu_dabt_get_rd(struct kvm_vcpu *vcpu)
return (kvm_vcpu_get_hsr(vcpu) & HSR_SRT_MASK) >> HSR_SRT_SHIFT;
}
-static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu)
-{
- return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_EA;
-}
-
static inline bool kvm_vcpu_dabt_iss1tw(struct kvm_vcpu *vcpu)
{
return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_S1PTW;
@@ -206,6 +201,25 @@ static inline u8 kvm_vcpu_trap_get_fault_type(struct kvm_vcpu *vcpu)
return kvm_vcpu_get_hsr(vcpu) & HSR_FSC_TYPE;
}
+static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu)
+{
+ switch (kvm_vcpu_trap_get_fault_type(vcpu)) {
+ case FSC_SEA:
+ case FSC_SEA_TTW0:
+ case FSC_SEA_TTW1:
+ case FSC_SEA_TTW2:
+ case FSC_SEA_TTW3:
+ case FSC_SECC:
+ case FSC_SECC_TTW0:
+ case FSC_SECC_TTW1:
+ case FSC_SECC_TTW2:
+ case FSC_SECC_TTW3:
+ return true;
+ default:
+ return false;
+ }
+}
+
static inline u32 kvm_vcpu_hvc_get_imm(struct kvm_vcpu *vcpu)
{
return kvm_vcpu_get_hsr(vcpu) & HSR_HVC_IMM_MASK;
diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h
index bfe163c40024..5983f6bc62d5 100644
--- a/arch/arm/include/asm/smp_scu.h
+++ b/arch/arm/include/asm/smp_scu.h
@@ -7,6 +7,7 @@
#ifndef __ASSEMBLER__
+#include <linux/errno.h>
#include <asm/cputype.h>
static inline bool scu_a9_has_base(void)
diff --git a/arch/arm/include/asm/string.h b/arch/arm/include/asm/string.h
index cf4f3aad0fc1..fe1c6af3a1b1 100644
--- a/arch/arm/include/asm/string.h
+++ b/arch/arm/include/asm/string.h
@@ -24,6 +24,20 @@ extern void * memchr(const void *, int, __kernel_size_t);
#define __HAVE_ARCH_MEMSET
extern void * memset(void *, int, __kernel_size_t);
+#define __HAVE_ARCH_MEMSET32
+extern void *__memset32(uint32_t *, uint32_t v, __kernel_size_t);
+static inline void *memset32(uint32_t *p, uint32_t v, __kernel_size_t n)
+{
+ return __memset32(p, v, n * 4);
+}
+
+#define __HAVE_ARCH_MEMSET64
+extern void *__memset64(uint64_t *, uint32_t low, __kernel_size_t, uint32_t hi);
+static inline void *memset64(uint64_t *p, uint64_t v, __kernel_size_t n)
+{
+ return __memset64(p, v, n * 8, v >> 32);
+}
+
extern void __memzero(void *ptr, __kernel_size_t n);
#define memset(p,v,n) \
diff --git a/arch/arm/include/asm/suspend.h b/arch/arm/include/asm/suspend.h
index 6c7182f32cef..a61905c86732 100644
--- a/arch/arm/include/asm/suspend.h
+++ b/arch/arm/include/asm/suspend.h
@@ -1,6 +1,8 @@
#ifndef __ASM_ARM_SUSPEND_H
#define __ASM_ARM_SUSPEND_H
+#include <linux/types.h>
+
struct sleep_save_sp {
u32 *save_ptr_stash;
u32 save_ptr_stash_phys;
diff --git a/arch/arm/include/debug/omap2plus.S b/arch/arm/include/debug/omap2plus.S
index 6d867aef18eb..192a7583999c 100644
--- a/arch/arm/include/debug/omap2plus.S
+++ b/arch/arm/include/debug/omap2plus.S
@@ -12,43 +12,6 @@
#include <linux/serial_reg.h>
-/* OMAP2 serial ports */
-#define OMAP2_UART1_BASE 0x4806a000
-#define OMAP2_UART2_BASE 0x4806c000
-#define OMAP2_UART3_BASE 0x4806e000
-
-/* OMAP3 serial ports */
-#define OMAP3_UART1_BASE OMAP2_UART1_BASE
-#define OMAP3_UART2_BASE OMAP2_UART2_BASE
-#define OMAP3_UART3_BASE 0x49020000
-#define OMAP3_UART4_BASE 0x49042000 /* Only on 36xx */
-#define OMAP3_UART4_AM35XX_BASE 0x4809E000 /* Only on AM35xx */
-
-/* OMAP4 serial ports */
-#define OMAP4_UART1_BASE OMAP2_UART1_BASE
-#define OMAP4_UART2_BASE OMAP2_UART2_BASE
-#define OMAP4_UART3_BASE 0x48020000
-#define OMAP4_UART4_BASE 0x4806e000
-
-/* TI81XX serial ports */
-#define TI81XX_UART1_BASE 0x48020000
-#define TI81XX_UART2_BASE 0x48022000
-#define TI81XX_UART3_BASE 0x48024000
-
-/* AM3505/3517 UART4 */
-#define AM35XX_UART4_BASE 0x4809E000 /* Only on AM3505/3517 */
-
-/* AM33XX serial port */
-#define AM33XX_UART1_BASE 0x44E09000
-
-/* OMAP5 serial ports */
-#define OMAP5_UART1_BASE OMAP2_UART1_BASE
-#define OMAP5_UART2_BASE OMAP2_UART2_BASE
-#define OMAP5_UART3_BASE OMAP4_UART3_BASE
-#define OMAP5_UART4_BASE OMAP4_UART4_BASE
-#define OMAP5_UART5_BASE 0x48066000
-#define OMAP5_UART6_BASE 0x48068000
-
/* External port on Zoom2/3 */
#define ZOOM_UART_BASE 0x10000000
#define ZOOM_UART_VIRT 0xfa400000
@@ -59,6 +22,7 @@
#define UART_OFFSET(addr) ((addr) & 0x00ffffff)
.pushsection .data
+ .align 2
omap_uart_phys: .word 0
omap_uart_virt: .word 0
omap_uart_lsr: .word 0
@@ -79,55 +43,6 @@ omap_uart_lsr: .word 0
bne 100f @ already configured
/* Configure the UART offset from the phys/virt base */
-#ifdef CONFIG_DEBUG_OMAP2UART1
- mov \rp, #UART_OFFSET(OMAP2_UART1_BASE) @ omap2/3/4
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_OMAP2UART2
- mov \rp, #UART_OFFSET(OMAP2_UART2_BASE) @ omap2/3/4
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_OMAP2UART3
- mov \rp, #UART_OFFSET(OMAP2_UART3_BASE)
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_OMAP3UART3
- mov \rp, #UART_OFFSET(OMAP3_UART1_BASE)
- add \rp, \rp, #0x00fb0000
- add \rp, \rp, #0x00006000 @ OMAP3_UART3_BASE
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_OMAP4UART3
- mov \rp, #UART_OFFSET(OMAP4_UART3_BASE)
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_OMAP3UART4
- mov \rp, #UART_OFFSET(OMAP3_UART1_BASE)
- add \rp, \rp, #0x00fb0000
- add \rp, \rp, #0x00028000 @ OMAP3_UART4_BASE
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_OMAP4UART4
- mov \rp, #UART_OFFSET(OMAP4_UART4_BASE)
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_TI81XXUART1
- mov \rp, #UART_OFFSET(TI81XX_UART1_BASE)
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_TI81XXUART2
- mov \rp, #UART_OFFSET(TI81XX_UART2_BASE)
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_TI81XXUART3
- mov \rp, #UART_OFFSET(TI81XX_UART3_BASE)
- b 98f
-#endif
-#ifdef CONFIG_DEBUG_AM33XXUART1
- ldr \rp, =AM33XX_UART1_BASE
- and \rp, \rp, #0x00ffffff
- b 97f
-#endif
#ifdef CONFIG_DEBUG_ZOOM_UART
ldr \rp, =ZOOM_UART_BASE
str \rp, [\tmp, #0] @ omap_uart_phys
@@ -138,28 +53,6 @@ omap_uart_lsr: .word 0
#endif
b 10b
- /* AM33XX: Store both phys and virt address for the uart */
-97: add \rp, \rp, #0x44000000 @ phys base
- str \rp, [\tmp, #0] @ omap_uart_phys
- sub \rp, \rp, #0x44000000 @ phys base
- add \rp, \rp, #0xf9000000 @ virt base
- str \rp, [\tmp, #4] @ omap_uart_virt
- mov \rp, #(UART_LSR << OMAP_PORT_SHIFT)
- str \rp, [\tmp, #8] @ omap_uart_lsr
-
- b 10b
-
- /* Store both phys and virt address for the uart */
-98: add \rp, \rp, #0x48000000 @ phys base
- str \rp, [\tmp, #0] @ omap_uart_phys
- sub \rp, \rp, #0x48000000 @ phys base
- add \rp, \rp, #0xfa000000 @ virt base
- str \rp, [\tmp, #4] @ omap_uart_virt
- mov \rp, #(UART_LSR << OMAP_PORT_SHIFT)
- str \rp, [\tmp, #8] @ omap_uart_lsr
-
- b 10b
-
.align
99: .word .
.word omap_uart_phys
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