On Mon, May 17, 2010 at 08:53:10AM +0200, Marek Szyprowski wrote: > Add basic support for Samsung Aquila board. This board is based > on S5PC110 SoC. > > Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> > Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> > --- > arch/arm/mach-s5pv210/Kconfig | 12 ++-- > arch/arm/mach-s5pv210/Makefile | 1 + > arch/arm/mach-s5pv210/mach-aquila.c | 100 +++++++++++++++++++++++++++++++++++ > 3 files changed, 107 insertions(+), 6 deletions(-) > create mode 100644 arch/arm/mach-s5pv210/mach-aquila.c > > diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig > index af33a1a..c42bcba 100644 > --- a/arch/arm/mach-s5pv210/Kconfig > +++ b/arch/arm/mach-s5pv210/Kconfig > @@ -15,11 +15,6 @@ config CPU_S5PV210 > help > Enable S5PV210 CPU support > > -choice > - prompt "Select machine type" > - depends on ARCH_S5PV210 > - default MACH_SMDKV210 > - hmm, didn't notice that little gem in there. will build seperate patch and then apply this one. > config MACH_SMDKV210 > bool "SMDKV210" > select CPU_S5PV210 > @@ -35,6 +30,11 @@ config MACH_SMDKC110 > Machine support for Samsung SMDKC110 > S5PC110(MCP) is one of package option of S5PV210 > > -endchoice > +config MACH_AQUILA > + bool "Samsung Aquila" > + select CPU_S5PV210 > + select ARCH_SPARSEMEM_ENABLE > + help > + Machine support for the Samsung Aquila target based on S5PC110 SoC > > endif > diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile > index 370aac6..0bb1680 100644 > --- a/arch/arm/mach-s5pv210/Makefile > +++ b/arch/arm/mach-s5pv210/Makefile > @@ -19,3 +19,4 @@ obj-$(CONFIG_CPU_S5PV210) += setup-i2c0.o > > obj-$(CONFIG_MACH_SMDKV210) += mach-smdkv210.o > obj-$(CONFIG_MACH_SMDKC110) += mach-smdkc110.o > +obj-$(CONFIG_MACH_AQUILA) += mach-aquila.o > diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c > new file mode 100644 > index 0000000..6a1db39 > --- /dev/null > +++ b/arch/arm/mach-s5pv210/mach-aquila.c > @@ -0,0 +1,100 @@ > +/* linux/arch/arm/mach-s5pv210/mach-aquila.c > + * > + * Copyright (c) 2010 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/kernel.h> > +#include <linux/types.h> > +#include <linux/init.h> > +#include <linux/serial_core.h> > + > +#include <asm/mach/arch.h> > +#include <asm/mach/map.h> > +#include <asm/setup.h> > +#include <asm/mach-types.h> > + > +#include <mach/map.h> > +#include <mach/regs-clock.h> > + > +#include <plat/regs-serial.h> > +#include <plat/s5pv210.h> > +#include <plat/devs.h> > +#include <plat/cpu.h> > + > +/* Following are default values for UCON, ULCON and UFCON UART registers */ > +#define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ > + S3C2410_UCON_RXILEVEL | \ > + S3C2410_UCON_TXIRQMODE | \ > + S3C2410_UCON_RXIRQMODE | \ > + S3C2410_UCON_RXFIFO_TOI | \ > + S3C2443_UCON_RXERR_IRQEN) > + > +#define S5PV210_ULCON_DEFAULT S3C2410_LCON_CS8 > + > +#define S5PV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ > + S5PV210_UFCON_TXTRIG4 | \ > + S5PV210_UFCON_RXTRIG4) > + > +static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { > + [0] = { > + .hwport = 0, > + .flags = 0, > + .ucon = S5PV210_UCON_DEFAULT, > + .ulcon = S5PV210_ULCON_DEFAULT, > + .ufcon = S5PV210_UFCON_DEFAULT, > + }, > + [1] = { > + .hwport = 1, > + .flags = 0, > + .ucon = S5PV210_UCON_DEFAULT, > + .ulcon = S5PV210_ULCON_DEFAULT, > + .ufcon = S5PV210_UFCON_DEFAULT, > + }, > + [2] = { > + .hwport = 2, > + .flags = 0, > + .ucon = S5PV210_UCON_DEFAULT, > + .ulcon = S5PV210_ULCON_DEFAULT, > + .ufcon = S5PV210_UFCON_DEFAULT, > + }, > + [3] = { > + .hwport = 3, > + .flags = 0, > + .ucon = S5PV210_UCON_DEFAULT, > + .ulcon = S5PV210_ULCON_DEFAULT, > + .ufcon = S5PV210_UFCON_DEFAULT, > + }, > +}; > + > +static struct platform_device *aquila_devices[] __initdata = { > +}; > + > +static void __init aquila_map_io(void) > +{ > + s5p_init_io(NULL, 0, S5P_VA_CHIPID); > + s3c24xx_init_clocks(24000000); > + s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs)); > +} > + > +static void __init aquila_machine_init(void) > +{ > + platform_add_devices(aquila_devices, ARRAY_SIZE(aquila_devices)); > +} > + > +MACHINE_START(AQUILA, "Aquila") > + /* Maintainers: > + Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> > + Kyungmin Park <kyungmin.park@xxxxxxxxxxx> */ > + .phys_io = S3C_PA_UART & 0xfff00000, > + .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, > + .boot_params = S5P_PA_SDRAM + 0x100, > + .init_irq = s5pv210_init_irq, > + .map_io = aquila_map_io, > + .init_machine = aquila_machine_init, > + .timer = &s3c24xx_timer, > +MACHINE_END > -- > 1.6.4 > > -- > 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 -- -- Ben Q: What's a light-year? A: One-third less calories than a regular year. -- 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
 |