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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-18 10:05:31 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-18 16:46:50 +0200 |
| commit | 42a3f891caee0d9baa60a6964e41a28b9c657407 (patch) | |
| tree | a1f3863aeee88b10556c4b609a8a5e9324841959 | |
| parent | 35495173e1df621dff0e9a244accbe32cd28a98f (diff) | |
| download | blackbird-obmc-linux-42a3f891caee0d9baa60a6964e41a28b9c657407.tar.gz blackbird-obmc-linux-42a3f891caee0d9baa60a6964e41a28b9c657407.zip | |
ARM i.MX25: Make timer irq work again
Since i.MX has SPARSE_IRQ enabled the i.MX25 timer is broken. This
is because the internal irqs now start at an offset of NR_IRQS_LEGACY.
The patch fixed this up, but missed the i.MX25 timer which used a
hardcoded value instead of a define. This patch introduces a define
for the timer irq and uses it.
This is broken since introduced with 3.6-rc1:
| commit 8842a9e2869cae14bbb8184004a42fc3070587fb
| Author: Shawn Guo <shawn.guo@linaro.org>
| Date: Thu Jun 14 11:16:14 2012 +0800
|
| ARM: imx: enable SPARSE_IRQ for imx platform
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
| -rw-r--r-- | arch/arm/mach-imx/clk-imx25.c | 2 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/mx25.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c index 4431a62fff5b..d20d4795f4ea 100644 --- a/arch/arm/mach-imx/clk-imx25.c +++ b/arch/arm/mach-imx/clk-imx25.c @@ -241,6 +241,6 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[sdma_ahb], "ahb", "imx35-sdma"); clk_register_clkdev(clk[iim_ipg], "iim", NULL); - mxc_timer_init(MX25_IO_ADDRESS(MX25_GPT1_BASE_ADDR), 54); + mxc_timer_init(MX25_IO_ADDRESS(MX25_GPT1_BASE_ADDR), MX25_INT_GPT1); return 0; } diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h index 627d94f1b010..ec466400a200 100644 --- a/arch/arm/plat-mxc/include/mach/mx25.h +++ b/arch/arm/plat-mxc/include/mach/mx25.h @@ -98,6 +98,7 @@ #define MX25_INT_UART1 (NR_IRQS_LEGACY + 45) #define MX25_INT_GPIO2 (NR_IRQS_LEGACY + 51) #define MX25_INT_GPIO1 (NR_IRQS_LEGACY + 52) +#define MX25_INT_GPT1 (NR_IRQS_LEGACY + 54) #define MX25_INT_FEC (NR_IRQS_LEGACY + 57) #define MX25_DMA_REQ_SSI2_RX1 22 |
