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author | Amaury Pouly <amaury.pouly@gmail.com> | 2012-12-29 02:53:21 +0100 |
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committer | Amaury Pouly <amaury.pouly@gmail.com> | 2012-12-29 02:53:21 +0100 |
commit | 935d8beab1ebf264d6e88dcadac828c9e8a9d882 (patch) | |
tree | 5f5a5b6921047c6ff09e9749352c2ab8ab8599d6 /firmware/target | |
parent | 68ff43e94b8666da1a93bc6019255104bf6affa1 (diff) | |
download | rockbox-935d8beab1ebf264d6e88dcadac828c9e8a9d882.tar.gz rockbox-935d8beab1ebf264d6e88dcadac828c9e8a9d882.zip |
imx233: increase irq storm threshold
On heavy storage operations (like database update), the ssp dma
irq can be fired around ~10000/sec.
Change-Id: I0e33df6258e051abd4fe110a0f408a19671cd8ad
Diffstat (limited to 'firmware/target')
-rw-r--r-- | firmware/target/arm/imx233/icoll-imx233.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/arm/imx233/icoll-imx233.c b/firmware/target/arm/imx233/icoll-imx233.c index a56aea0ffe..0d785337d0 100644 --- a/firmware/target/arm/imx233/icoll-imx233.c +++ b/firmware/target/arm/imx233/icoll-imx233.c | |||
@@ -105,7 +105,7 @@ static isr_t isr_table[INT_SRC_NR_SOURCES] = | |||
105 | }; | 105 | }; |
106 | 106 | ||
107 | #define IRQ_STORM_DELAY 100 /* ms */ | 107 | #define IRQ_STORM_DELAY 100 /* ms */ |
108 | #define IRQ_STORM_THRESHOLD 10000 /* allows irq / delay */ | 108 | #define IRQ_STORM_THRESHOLD 100000 /* allows irq / delay */ |
109 | 109 | ||
110 | static uint32_t irq_count_old[INT_SRC_NR_SOURCES]; | 110 | static uint32_t irq_count_old[INT_SRC_NR_SOURCES]; |
111 | static uint32_t irq_count[INT_SRC_NR_SOURCES]; | 111 | static uint32_t irq_count[INT_SRC_NR_SOURCES]; |