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| author | Shawn Guo <shawn.guo@linaro.org> | 2013-03-29 14:04:07 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-04-01 20:42:21 +0800 |
| commit | 39490ab0ff49138c8613d95ea13b79c8159f306f (patch) | |
| tree | 0d31068ff3e4f92fd09987e00557961576011788 /arch/arm/mach-mxs/mach-mxs.c | |
| parent | 3cb7825bdc84d1d6c81ac9a2be201fe5bea5de05 (diff) | |
| download | blackbird-obmc-linux-39490ab0ff49138c8613d95ea13b79c8159f306f.tar.gz blackbird-obmc-linux-39490ab0ff49138c8613d95ea13b79c8159f306f.zip | |
ARM: mxs: merge imx23 and imx28 into one machine_desc
Most of the function hooks are same between imx23 and imx28
machine_desc, so merge them into one.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-mxs/mach-mxs.c')
| -rw-r--r-- | arch/arm/mach-mxs/mach-mxs.c | 43 |
1 files changed, 13 insertions, 30 deletions
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c index fc762579d30f..a6e1ccb05066 100644 --- a/arch/arm/mach-mxs/mach-mxs.c +++ b/arch/arm/mach-mxs/mach-mxs.c @@ -171,18 +171,6 @@ static struct of_dev_auxdata mxs_auxdata_lookup[] __initdata = { { /* sentinel */ } }; -static void __init imx23_timer_init(void) -{ - mx23_clocks_init(); - clocksource_of_init(); -} - -static void __init imx28_timer_init(void) -{ - mx28_clocks_init(); - clocksource_of_init(); -} - #define OCOTP_WORD_OFFSET 0x20 #define OCOTP_WORD_COUNT 0x20 @@ -573,32 +561,27 @@ soft: soft_restart(0); } -static const char *imx23_dt_compat[] __initdata = { - "fsl,imx23", - NULL, -}; +static void __init mxs_timer_init(void) +{ + if (of_machine_is_compatible("fsl,imx23")) + mx23_clocks_init(); + else + mx28_clocks_init(); + clocksource_of_init(); +} -static const char *imx28_dt_compat[] __initdata = { +static const char *mxs_dt_compat[] __initdata = { "fsl,imx28", + "fsl,imx23", NULL, }; -DT_MACHINE_START(IMX23, "Freescale i.MX23 (Device Tree)") - .map_io = debug_ll_io_init, - .init_irq = irqchip_init, - .handle_irq = icoll_handle_irq, - .init_time = imx23_timer_init, - .init_machine = mxs_machine_init, - .dt_compat = imx23_dt_compat, - .restart = mxs_restart, -MACHINE_END - -DT_MACHINE_START(IMX28, "Freescale i.MX28 (Device Tree)") +DT_MACHINE_START(MXS, "Freescale MXS (Device Tree)") .map_io = debug_ll_io_init, .init_irq = irqchip_init, .handle_irq = icoll_handle_irq, - .init_time = imx28_timer_init, + .init_time = mxs_timer_init, .init_machine = mxs_machine_init, - .dt_compat = imx28_dt_compat, + .dt_compat = mxs_dt_compat, .restart = mxs_restart, MACHINE_END |
