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| author | Barry Song <Baohua.Song@csr.com> | 2012-08-23 07:41:57 +0200 |
|---|---|---|
| committer | Barry Song <Barry.Song@csr.com> | 2012-08-28 11:06:10 +0200 |
| commit | d0ec63f852f8e5171ad5f6728599560393daced6 (patch) | |
| tree | 3fde911a76651395077be382f1a900995b43ea30 /arch/arm/mach-prima2/common.c | |
| parent | clk: prima2: move from arch/arm/mach to drivers/clk (diff) | |
| download | linux-d0ec63f852f8e5171ad5f6728599560393daced6.tar.xz linux-d0ec63f852f8e5171ad5f6728599560393daced6.zip | |
ARM: PRIMA2: use DT_MACHINE_START and convert to generic board
we will have SiRFMarco and SiRFPolo, all of them will be in the
generic board.
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Diffstat (limited to 'arch/arm/mach-prima2/common.c')
| -rw-r--r-- | arch/arm/mach-prima2/common.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c new file mode 100644 index 000000000000..f25a54194639 --- /dev/null +++ b/arch/arm/mach-prima2/common.c @@ -0,0 +1,50 @@ +/* + * Defines machines for CSR SiRFprimaII + * + * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <asm/sizes.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <linux/of.h> +#include <linux/of_platform.h> +#include "common.h" + +static struct of_device_id sirfsoc_of_bus_ids[] __initdata = { + { .compatible = "simple-bus", }, + {}, +}; + +void __init sirfsoc_mach_init(void) +{ + of_platform_bus_probe(NULL, sirfsoc_of_bus_ids, NULL); +} + +void __init sirfsoc_init_late(void) +{ + sirfsoc_pm_init(); +} + +#ifdef CONFIG_ARCH_PRIMA2 +static const char *prima2_dt_match[] __initdata = { + "sirf,prima2", + NULL +}; + +DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)") + /* Maintainer: Barry Song <baohua.song@csr.com> */ + .map_io = sirfsoc_map_lluart, + .init_irq = sirfsoc_of_irq_init, + .timer = &sirfsoc_timer, + .dma_zone_size = SZ_256M, + .init_machine = sirfsoc_mach_init, + .init_late = sirfsoc_init_late, + .dt_compat = prima2_dt_match, + .restart = sirfsoc_restart, +MACHINE_END +#endif |