Add basic support for Samsung Aquila board. This board is based
on S5PC110 SoC.
Signed-off-by: Marek Szyprowski <m.szyprow...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
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 525964e..195ac8f 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -17,11 +17,6 @@ config CPU_S5PV210
help
Enable S5PV210 CPU support
-choice
- prompt "Select machine type"
- depends on ARCH_S5PV210
- default MACH_SMDKV210
-
config MACH_SMDKV210
bool "SMDKV210"
select CPU_S5PV210
@@ -37,6 +32,11 @@ 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 9982781..8f23acf 100644
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -19,6 +19,7 @@ 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
# device support
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.szyprow...@samsung.com>
+ Kyungmin Park <kyungmin.p...@samsung.com> */
+ .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
--
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