As I remember only DT based board file is acceptable for mainline? On 2/1/12, Kukjin Kim <kgene.kim@xxxxxxxxxxx> wrote: > Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx> > --- > arch/arm/mach-exynos/Kconfig | 11 ++++ > arch/arm/mach-exynos/Makefile | 2 + > arch/arm/mach-exynos/mach-smdk5250.c | 94 > ++++++++++++++++++++++++++++++++++ > 3 files changed, 107 insertions(+), 0 deletions(-) > create mode 100644 arch/arm/mach-exynos/mach-smdk5250.c > > diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig > index 60905d5..89b8e17 100644 > --- a/arch/arm/mach-exynos/Kconfig > +++ b/arch/arm/mach-exynos/Kconfig > @@ -364,6 +364,17 @@ config MACH_SMDK4412 > Machine support for Samsung SMDK4412 > endif > > +if ARCH_EXYNOS5 > + > +comment "EXYNOS5250 Boards" > + > +config MACH_SMDK5250 > + bool "SMDK5250" > + select SOC_EXYNOS5250 > + help > + Machine support for Samsung SMDK4412 > +endif > + > comment "Flattened Device Tree based board for Exynos4 based SoC" > > config MACH_EXYNOS4_DT > diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile > index 33d27d4..1b12345 100644 > --- a/arch/arm/mach-exynos/Makefile > +++ b/arch/arm/mach-exynos/Makefile > @@ -43,6 +43,8 @@ obj-$(CONFIG_MACH_SMDK4412) += mach-smdk4x12.o > > obj-$(CONFIG_MACH_EXYNOS4_DT) += mach-exynos4-dt.o > > +obj-$(CONFIG_MACH_SMDK5250) += mach-smdk5250.o > + > # device support > > obj-$(CONFIG_ARCH_EXYNOS4) += dev-audio.o > diff --git a/arch/arm/mach-exynos/mach-smdk5250.c > b/arch/arm/mach-exynos/mach-smdk5250.c > new file mode 100644 > index 0000000..0fe4a0b > --- /dev/null > +++ b/arch/arm/mach-exynos/mach-smdk5250.c > @@ -0,0 +1,94 @@ > +/* > + * linux/arch/arm/mach-exynos/mach-smdk5250.c > + * > + * Copyright (c) 2012 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > +*/ > + > +#include <linux/platform_device.h> > +#include <linux/serial_core.h> > + > +#include <asm/mach/arch.h> > +#include <asm/hardware/gic.h> > +#include <asm/mach-types.h> > + > +#include <plat/clock.h> > +#include <plat/cpu.h> > +#include <plat/regs-serial.h> > + > +#include <mach/map.h> > + > +#include "common.h" > + > +/* Following are default values for UCON, ULCON and UFCON UART registers */ > +#define SMDK5250_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ > + S3C2410_UCON_RXILEVEL | \ > + S3C2410_UCON_TXIRQMODE | \ > + S3C2410_UCON_RXIRQMODE | \ > + S3C2410_UCON_RXFIFO_TOI | \ > + S3C2443_UCON_RXERR_IRQEN) > + > +#define SMDK5250_ULCON_DEFAULT S3C2410_LCON_CS8 > + > +#define SMDK5250_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ > + S5PV210_UFCON_TXTRIG4 | \ > + S5PV210_UFCON_RXTRIG4) > + > +static struct s3c2410_uartcfg smdk5250_uartcfgs[] __initdata = { > + [0] = { > + .hwport = 0, > + .flags = 0, > + .ucon = SMDK5250_UCON_DEFAULT, > + .ulcon = SMDK5250_ULCON_DEFAULT, > + .ufcon = SMDK5250_UFCON_DEFAULT, > + }, > + [1] = { > + .hwport = 1, > + .flags = 0, > + .ucon = SMDK5250_UCON_DEFAULT, > + .ulcon = SMDK5250_ULCON_DEFAULT, > + .ufcon = SMDK5250_UFCON_DEFAULT, > + }, > + [2] = { > + .hwport = 2, > + .flags = 0, > + .ucon = SMDK5250_UCON_DEFAULT, > + .ulcon = SMDK5250_ULCON_DEFAULT, > + .ufcon = SMDK5250_UFCON_DEFAULT, > + }, > + [3] = { > + .hwport = 3, > + .flags = 0, > + .ucon = SMDK5250_UCON_DEFAULT, > + .ulcon = SMDK5250_ULCON_DEFAULT, > + .ufcon = SMDK5250_UFCON_DEFAULT, > + }, > +}; > + > +static void __init smdk5250_map_io(void) > +{ > + clk_xusbxti.rate = 24000000; > + > + exynos_init_io(NULL, 0); > + s3c24xx_init_clocks(clk_xusbxti.rate); > + s3c24xx_init_uarts(smdk5250_uartcfgs, ARRAY_SIZE(smdk5250_uartcfgs)); > +} > + > +static void __init smdk5250_machine_init(void) > +{ > + /* nothing here yet */ > +} > + > +MACHINE_START(SMDK5250, "SMDK5250") > + .atag_offset = 0x100, > + .init_irq = exynos5_init_irq, > + .map_io = smdk5250_map_io, > + .handle_irq = gic_handle_irq, > + .init_machine = smdk5250_machine_init, > + .timer = &exynos4_timer, > + .restart = exynos5_restart, > +MACHINE_END > -- > 1.7.4.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" > in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
 |