diff options
Diffstat (limited to 'firmware/target/arm')
-rw-r--r-- | firmware/target/arm/imx31/avic-imx31.c | 2 | ||||
-rw-r--r-- | firmware/target/arm/imx31/crt0.S | 6 |
2 files changed, 5 insertions, 3 deletions
diff --git a/firmware/target/arm/imx31/avic-imx31.c b/firmware/target/arm/imx31/avic-imx31.c index c8bf419bcd..51ba14d0b3 100644 --- a/firmware/target/arm/imx31/avic-imx31.c +++ b/firmware/target/arm/imx31/avic-imx31.c | |||
@@ -66,6 +66,7 @@ void UIE_VECTOR(void) | |||
66 | offset >= 0 ? avic_int_names[offset] : "<Unknown>"); | 66 | offset >= 0 ? avic_int_names[offset] : "<Unknown>"); |
67 | } | 67 | } |
68 | 68 | ||
69 | #if 0 | ||
69 | /* We use the AVIC */ | 70 | /* We use the AVIC */ |
70 | void __attribute__((interrupt("IRQ"))) irq_handler(void) | 71 | void __attribute__((interrupt("IRQ"))) irq_handler(void) |
71 | { | 72 | { |
@@ -85,6 +86,7 @@ void __attribute__((interrupt("IRQ"))) irq_handler(void) | |||
85 | panicf("Unhandled IRQ %d in irq_handler: %s", offset, | 86 | panicf("Unhandled IRQ %d in irq_handler: %s", offset, |
86 | offset >= 0 ? avic_int_names[offset] : "<Unknown>"); | 87 | offset >= 0 ? avic_int_names[offset] : "<Unknown>"); |
87 | } | 88 | } |
89 | #endif /* 0 */ | ||
88 | 90 | ||
89 | /* Accoring to section 9.3.5 of the UM, the AVIC doesn't accelerate | 91 | /* Accoring to section 9.3.5 of the UM, the AVIC doesn't accelerate |
90 | * fast interrupts and they must be dispatched */ | 92 | * fast interrupts and they must be dispatched */ |
diff --git a/firmware/target/arm/imx31/crt0.S b/firmware/target/arm/imx31/crt0.S index 0841cb9276..3a0a0041d4 100644 --- a/firmware/target/arm/imx31/crt0.S +++ b/firmware/target/arm/imx31/crt0.S | |||
@@ -32,7 +32,7 @@ start: | |||
32 | b prefetch_abort_handler | 32 | b prefetch_abort_handler |
33 | b data_abort_handler | 33 | b data_abort_handler |
34 | b reserved_handler | 34 | b reserved_handler |
35 | b irq_handler | 35 | subs pc, lr, #4 @ b irq_handler |
36 | b fiq_handler | 36 | b fiq_handler |
37 | .balign 0x40, 0x6B | 37 | .balign 0x40, 0x6B |
38 | 38 | ||
@@ -322,7 +322,7 @@ remap_end: | |||
322 | ldr pc, [pc, #24] | 322 | ldr pc, [pc, #24] |
323 | ldr pc, [pc, #24] | 323 | ldr pc, [pc, #24] |
324 | ldr pc, [pc, #24] | 324 | ldr pc, [pc, #24] |
325 | ldr pc, [pc, #24] | 325 | subs pc, lr, #4 @ ldr pc, [pc, #24] |
326 | ldr pc, [pc, #24] | 326 | ldr pc, [pc, #24] |
327 | .word newstart | 327 | .word newstart |
328 | .word undef_instr_handler | 328 | .word undef_instr_handler |
@@ -330,7 +330,7 @@ remap_end: | |||
330 | .word prefetch_abort_handler | 330 | .word prefetch_abort_handler |
331 | .word data_abort_handler | 331 | .word data_abort_handler |
332 | .word reserved_handler | 332 | .word reserved_handler |
333 | .word irq_handler | 333 | .word 0 @ irq_handler |
334 | .word fiq_handler | 334 | .word fiq_handler |
335 | #endif /* BOOTLOADER */ | 335 | #endif /* BOOTLOADER */ |
336 | 336 | ||