This patch adds the support for Samsung's S3C24XX SoCs that have an ARM926EJS
core.
Currently it supports S3C2412, S3C2413, S3C2416 and S3C2450.
Tested on an S3C2416 platform.
Signed-off-by: José Miguel Gonçalves <jose.goncal...@inov.pt>
---
arch/arm/cpu/arm926ejs/s3c24xx/Makefile | 52 +++
arch/arm/cpu/arm926ejs/s3c24xx/cpu.c | 56 +++
arch/arm/cpu/arm926ejs/s3c24xx/cpu_info.c | 56 +++
arch/arm/cpu/arm926ejs/s3c24xx/s3c2412_speed.c | 114 +++++
arch/arm/cpu/arm926ejs/s3c24xx/s3c2416_speed.c | 113 +++++
arch/arm/cpu/arm926ejs/s3c24xx/timer.c | 159 +++++++
arch/arm/include/asm/arch-s3c24xx/s3c2412.h | 120 ++++++
arch/arm/include/asm/arch-s3c24xx/s3c2416.h | 149 +++++++
arch/arm/include/asm/arch-s3c24xx/s3c24xx.h | 503 +++++++++++++++++++++++
arch/arm/include/asm/arch-s3c24xx/s3c24xx_cpu.h | 30 ++
include/common.h | 1 +
11 files changed, 1353 insertions(+)
create mode 100644 arch/arm/cpu/arm926ejs/s3c24xx/Makefile
create mode 100644 arch/arm/cpu/arm926ejs/s3c24xx/cpu.c
create mode 100644 arch/arm/cpu/arm926ejs/s3c24xx/cpu_info.c
create mode 100644 arch/arm/cpu/arm926ejs/s3c24xx/s3c2412_speed.c
create mode 100644 arch/arm/cpu/arm926ejs/s3c24xx/s3c2416_speed.c
create mode 100644 arch/arm/cpu/arm926ejs/s3c24xx/timer.c
create mode 100644 arch/arm/include/asm/arch-s3c24xx/s3c2412.h
create mode 100644 arch/arm/include/asm/arch-s3c24xx/s3c2416.h
create mode 100644 arch/arm/include/asm/arch-s3c24xx/s3c24xx.h
create mode 100644 arch/arm/include/asm/arch-s3c24xx/s3c24xx_cpu.h
diff --git a/arch/arm/cpu/arm926ejs/s3c24xx/Makefile
b/arch/arm/cpu/arm926ejs/s3c24xx/Makefile
new file mode 100644
index 0000000..62b8378
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/s3c24xx/Makefile
@@ -0,0 +1,52 @@
+#
+# (C) Copyright 2012 INOV - INESC Inovacao
+# Jose Goncalves <jose.goncal...@inov.pt>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(SOC).o
+
+COBJS-$(CONFIG_DISPLAY_CPUINFO) += cpu_info.o
+ifeq ($(filter y,$(CONFIG_S3C2412) $(CONFIG_S3C2413)),y)
+COBJS-y += s3c2412_speed.o
+else
+COBJS-y += s3c2416_speed.o
+endif
+COBJS-y += cpu.o
+COBJS-y += timer.o
+
+SRCS := $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y))
+
+all: $(obj).depend $(LIB)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/arch/arm/cpu/arm926ejs/s3c24xx/cpu.c
b/arch/arm/cpu/arm926ejs/s3c24xx/cpu.c
new file mode 100644
index 0000000..326748c
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/s3c24xx/cpu.c
@@ -0,0 +1,56 @@
+/*
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/s3c24xx_cpu.h>
+
+void enable_caches(void)
+{
+#ifndef CONFIG_SYS_ICACHE_OFF
+ icache_enable();
+#endif
+#ifndef CONFIG_SYS_DCACHE_OFF
+ dcache_enable();
+#endif
+}
+
+/*
+ * Reset the cpu by setting up the watchdog timer and let him time out.
+ */
+void reset_cpu(ulong addr)
+{
+ s3c24xx_watchdog *const watchdog = s3c24xx_get_base_watchdog();
+
+ /* Disable watchdog */
+ writel(0x0000, &watchdog->wtcon);
+
+ /* Initialize watchdog timer count register */
+ writel(0x0001, &watchdog->wtcnt);
+
+ /* Enable watchdog timer; assert reset at timer timeout */
+ writel(0x0021, &watchdog->wtcon);
+
+ while (1)
+ /* loop forever and wait for reset to happen */ ;
+}
diff --git a/arch/arm/cpu/arm926ejs/s3c24xx/cpu_info.c
b/arch/arm/cpu/arm926ejs/s3c24xx/cpu_info.c
new file mode 100644
index 0000000..37dbff4
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/s3c24xx/cpu_info.c
@@ -0,0 +1,56 @@
+/*
+ * (C) Copyright 2010
+ * David Mueller <d.muel...@elsoft.ch>
+ *
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/s3c24xx_cpu.h>
+
+typedef ulong(*getfreq) (void);
+
+static const getfreq freq_f[] = {
+ get_FCLK,
+ get_HCLK,
+ get_PCLK,
+};
+
+static const char freq_c[] = { 'F', 'H', 'P' };
+
+int print_cpuinfo(void)
+{
+ int i;
+ char buf[32];
+ ulong cpuid;
+ s3c24xx_gpio *const gpio = s3c24xx_get_base_gpio();
+
+ cpuid = readl(&gpio->gstatus[1]);
+ printf("CPU: %8s (id %08lX) @ %s MHz\n", s3c24xx_get_cpu_name(),
+ cpuid, strmhz(buf, get_ARMCLK()));
+ for (i = 0; i < ARRAY_SIZE(freq_f); i++)
+ printf("%cCLK: %8s MHz\n", freq_c[i],
+ strmhz(buf, freq_f[i] ()));
+
+ return 0;
+}
diff --git a/arch/arm/cpu/arm926ejs/s3c24xx/s3c2412_speed.c
b/arch/arm/cpu/arm926ejs/s3c24xx/s3c2412_speed.c
new file mode 100644
index 0000000..2b9c905
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/s3c24xx/s3c2412_speed.c
@@ -0,0 +1,114 @@
+/*
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * Based on U-Boot 1.3.4 from Samsung.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/s3c2412.h>
+
+#define MPLL 0
+#define UPLL 1
+
+/* ------------------------------------------------------------------------- */
+/*
+ * CONFIG_SYS_CLK_FREQ should be defined as the input frequency of the PLL.
+ *
+ * get_FCLK(), get_HCLK(), get_PCLK() and get_UCLK() return the clock of
+ * the specified bus in HZ.
+ */
+/* ------------------------------------------------------------------------- */
+
+static ulong get_PLLCLK(int pllreg)
+{
+ s3c2412_sysctl *const sysctl = s3c2412_get_base_sysctl();
+ u32 pllcon, f;
+ u16 mdiv, pdiv, sdiv;
+
+ if (pllreg == MPLL)
+ pllcon = readl(&sysctl->mpllcon);
+ else if (pllreg == UPLL)
+ pllcon = readl(&sysctl->upllcon);
+ else
+ hang();
+
+ mdiv = (pllcon >> 12) & 0xFF;
+ pdiv = (pllcon >> 4) & 0x3F;
+ sdiv = pllcon & 0x3;
+
+ f = (mdiv + 8) * (CONFIG_SYS_CLK_FREQ / ((pdiv + 2) << sdiv));
+ if (pllreg == MPLL)
+ f <<= 1;
+
+ return f;
+}
+
+/* return FCLK frequency */
+ulong get_FCLK(void)
+{
+ return get_PLLCLK(MPLL);
+}
+
+/* return HCLK frequency */
+ulong get_HCLK(void)
+{
+ s3c2412_sysctl *const sysctl = s3c2412_get_base_sysctl();
+ u32 clkdivn;
+ u16 hclk_div, arm_div;
+
+ clkdivn = readl(&sysctl->clkdivn);
+ hclk_div = (clkdivn & 0x3) + 1;
+ arm_div = ((clkdivn >> 3) & 0x1) + 1;
+
+ return get_FCLK() / (hclk_div * arm_div);
+}
+
+/* return PCLK frequency */
+ulong get_PCLK(void)
+{
+ s3c2412_sysctl *const sysctl = s3c2412_get_base_sysctl();
+ u32 clkdivn;
+
+ clkdivn = readl(&sysctl->clkdivn);
+
+ return (clkdivn & 0x4) ? get_HCLK() / 2 : get_HCLK();
+}
+
+/* return UCLK frequency */
+ulong get_UCLK(void)
+{
+ return get_PLLCLK(UPLL);
+}
+
+/* return ARMCORE frequency */
+ulong get_ARMCLK(void)
+{
+ s3c2412_sysctl *const sysctl = s3c2412_get_base_sysctl();
+ u32 clkdivn;
+
+ clkdivn = readl(&sysctl->clkdivn);
+ if (clkdivn & 0x10)
+ return get_FCLK();
+
+ return (clkdivn & 0x8) ? get_FCLK() / 2 : get_FCLK();
+}
diff --git a/arch/arm/cpu/arm926ejs/s3c24xx/s3c2416_speed.c
b/arch/arm/cpu/arm926ejs/s3c24xx/s3c2416_speed.c
new file mode 100644
index 0000000..40463e2
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/s3c24xx/s3c2416_speed.c
@@ -0,0 +1,113 @@
+/*
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * Based on U-Boot 1.3.4 from Samsung.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/s3c2416.h>
+
+#define MPLL 0
+#define EPLL 1
+
+/* ------------------------------------------------------------------------- */
+/*
+ * CONFIG_SYS_CLK_FREQ should be defined as the input frequency of the PLL.
+ *
+ * get_FCLK(), get_HCLK(), get_PCLK() and get_UCLK() return the clock of
+ * the specified bus in HZ.
+ */
+/* ------------------------------------------------------------------------- */
+
+static ulong get_PLLCLK(int pllreg)
+{
+ s3c2416_sysctl *const sysctl = s3c2416_get_base_sysctl();
+ u32 pllcon;
+ u16 mdiv, pdiv, sdiv;
+
+ if (pllreg == MPLL)
+ pllcon = readl(&sysctl->mpllcon);
+ else if (pllreg == EPLL)
+ pllcon = readl(&sysctl->epllcon);
+ else
+ hang();
+
+ mdiv = (pllcon >> 14) & 0x3FF;
+ pdiv = (pllcon >> 5) & 0x3F;
+ sdiv = pllcon & 0x7;
+
+ return mdiv * (CONFIG_SYS_CLK_FREQ / (pdiv << sdiv));
+}
+
+/* return FCLK frequency */
+ulong get_FCLK(void)
+{
+ return get_PLLCLK(MPLL);
+}
+
+/* return HCLK frequency */
+ulong get_HCLK(void)
+{
+ s3c2416_sysctl *const sysctl = s3c2416_get_base_sysctl();
+ u32 clkdiv0;
+ u16 hclk_div, pre_div;
+
+ clkdiv0 = readl(&sysctl->clkdiv0);
+ hclk_div = (clkdiv0 & 0x3) + 1;
+ pre_div = ((clkdiv0 >> 4) & 0x3) + 1;
+
+ return get_FCLK() / (hclk_div * pre_div);
+}
+
+/* return PCLK frequency */
+ulong get_PCLK(void)
+{
+ s3c2416_sysctl *const sysctl = s3c2416_get_base_sysctl();
+ u32 clkdiv0;
+
+ clkdiv0 = readl(&sysctl->clkdiv0);
+
+ return (clkdiv0 & 0x4) ? get_HCLK() / 2 : get_HCLK();
+}
+
+/* return UCLK frequency */
+ulong get_UCLK(void)
+{
+ return get_PLLCLK(EPLL);
+}
+
+/* return ARMCORE frequency */
+ulong get_ARMCLK(void)
+{
+ s3c2416_sysctl *const sysctl = s3c2416_get_base_sysctl();
+ u32 clkdiv0;
+ u16 arm_div;
+
+ clkdiv0 = readl(&sysctl->clkdiv0);
+ if (clkdiv0 & 0x2000)
+ return get_FCLK();
+
+ arm_div = ((clkdiv0 >> 9) & 0x7) + 1;
+
+ return get_FCLK() / arm_div;
+}
diff --git a/arch/arm/cpu/arm926ejs/s3c24xx/timer.c
b/arch/arm/cpu/arm926ejs/s3c24xx/timer.c
new file mode 100644
index 0000000..1ffe169
--- /dev/null
+++ b/arch/arm/cpu/arm926ejs/s3c24xx/timer.c
@@ -0,0 +1,159 @@
+/*
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * Based on arch/arm/cpu/armv7/s5p-common/timer.c and U-Boot 1.3.4 from
Samsung.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/s3c24xx_cpu.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static ulong get_current_tick(void)
+{
+ s3c24xx_timers *const timers = s3c24xx_get_base_timers();
+ ulong now = readl(&timers->tcnto4);
+
+ if (gd->lastinc >= now)
+ gd->tbl += gd->lastinc - now;
+ else
+ gd->tbl += gd->lastinc + gd->tbu - now;
+
+ gd->lastinc = now;
+
+ return gd->tbl;
+}
+
+int timer_init(void)
+{
+ s3c24xx_timers *const timers = s3c24xx_get_base_timers();
+ ulong tmr;
+
+ /* use PWM Timer 4 because it has no output */
+ if (gd->tbu == 0) {
+ /* set divider value for Timer 4 to 2 */
+ tmr = readl(&timers->tcfg1);
+ tmr &= ~(0xf << 16);
+ writel(tmr, &timers->tcfg1);
+ /* set prescaler value for Timer 4 to 15 */
+ tmr = readl(&timers->tcfg0);
+ tmr &= ~(0xff << 8);
+ tmr |= (15 << 8);
+ writel(tmr, &timers->tcfg0);
+ /*
+ * Timer Freq(HZ) =
+ * PCLK / (prescaler_value + 1) / (divider_value)
+ */
+ gd->timer_rate_hz = get_PCLK() / (15 + 1) / 2;
+ gd->tbu = gd->timer_rate_hz / CONFIG_SYS_HZ;
+ }
+ /* load value for selected timeout */
+ writel(gd->tbu, &timers->tcntb4);
+ /* auto load, manual update of timer 4 */
+ tmr = readl(&timers->tcon);
+ tmr &= ~(0x7 << 20);
+ tmr |= (0x6 << 20);
+ writel(tmr, &timers->tcon);
+ /* auto load, start timer 4 */
+ tmr &= ~(0x7 << 20);
+ tmr |= (0x5 << 20);
+ writel(tmr, &timers->tcon);
+ gd->lastinc = 0;
+ gd->tbl = 0;
+
+ return 0;
+}
+
+ulong get_timer(ulong base)
+{
+ return get_timer_masked() - base;
+}
+
+void __udelay(unsigned long usec)
+{
+ ulong tmo, tmp;
+
+ if (usec >= 1000) {
+ /*
+ * if "big" number, spread normalization
+ * to seconds
+ * 1. start to normalize for usec to ticks per sec
+ * 2. find number of "ticks" to wait to achieve target
+ * 3. finish normalize.
+ */
+ tmo = usec / 1000;
+ tmo *= gd->timer_rate_hz;
+ tmo /= 1000;
+ } else {
+ /* else small number, don't kill it prior to HZ multiply */
+ tmo = usec * gd->timer_rate_hz;
+ tmo /= (1000 * 1000);
+ }
+
+ /* get current timestamp */
+ tmp = get_current_tick();
+
+ /* if setting this fordward will roll time stamp */
+ /* reset "advancing" timestamp to 0, set lastinc value */
+ /* else, set advancing stamp wake up time */
+ if ((tmo + tmp + 1) < tmp)
+ reset_timer_masked();
+ else
+ tmo += tmp;
+
+ /* loop till event */
+ while (get_current_tick() < tmo)
+ /* NOP */ ;
+}
+
+void reset_timer_masked(void)
+{
+ s3c24xx_timers *const timers = s3c24xx_get_base_timers();
+
+ /* reset time */
+ gd->lastinc = readl(&timers->tcnto4);
+ gd->tbl = 0;
+}
+
+ulong get_timer_masked(void)
+{
+ return get_current_tick() / gd->tbu;
+}
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+ return get_timer_masked();
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk(void)
+{
+ return CONFIG_SYS_HZ;
+}
diff --git a/arch/arm/include/asm/arch-s3c24xx/s3c2412.h
b/arch/arm/include/asm/arch-s3c24xx/s3c2412.h
new file mode 100644
index 0000000..772e814
--- /dev/null
+++ b/arch/arm/include/asm/arch-s3c24xx/s3c2412.h
@@ -0,0 +1,120 @@
+/*
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************
+ * NAME : s3c2412.h
+ *
+ * Based on S3C2412 User's manual Rev 1.06a
+ ************************************************/
+
+#ifndef __S3C2412_H__
+#define __S3C2412_H__
+
+/* Base addresses for S3C2412 specific modules */
+#define S3C2412_INTERRUPT_BASE 0x4A000000
+#define S3C2412_SYSCTL_BASE 0x4C000000
+#define S3C2412_LCD_BASE 0x4D000000
+#define S3C2412_USB_DEVICE_BASE 0x52000000
+#define S3C2412_ADC_BASE 0x58000000
+#define S3C2412_SPI_BASE 0x59000000
+#define S3C2412_SDIO_BASE 0x5A000000
+
+#define S3C24XX_UART_CHANNELS 3
+#define S3C24XX_DMA_CHANNELS 4
+#define S3C24XX_SMC_BANKS 8
+
+#ifdef CONFIG_S3C2412
+#define S3C24XX_CPU_NAME "S3C2412"
+#else
+#define S3C24XX_CPU_NAME "S3C2413"
+#endif
+
+enum s3c24xx_uarts_nr {
+ S3C24XX_UART0,
+ S3C24XX_UART1,
+ S3C24XX_UART2
+};
+
+enum s3c24xx_dmas_nr {
+ S3C24XX_DMA0,
+ S3C24XX_DMA1,
+ S3C24XX_DMA2,
+ S3C24XX_DMA3
+};
+
+enum s3c24xx_smcs_nr {
+ S3C24XX_SMC0,
+ S3C24XX_SMC1,
+ S3C24XX_SMC2,
+ S3C24XX_SMC3,
+ S3C24XX_SMC4,
+ S3C24XX_SMC5,
+ S3C24XX_SMC6,
+ S3C24XX_SMC7
+};
+
+/* Interrupt Controller */
+typedef struct {
+ u32 srcpnd;
+ u32 intmod;
+ u32 intmsk;
+ u32 priority;
+ u32 intpnd;
+ u32 intoffset;
+ u32 subsrcpnd;
+ u32 intsubmsk;
+} volatile s3c2412_interrupt;
+
+/* System Controller */
+typedef struct {
+ u32 locktime;
+ u32 mpllcon;
+ u32 upllcon;
+ u32 clkcon;
+ u32 _res1[1];
+ u32 clkdivn;
+ u32 oscset;
+ u32 clksrc;
+ u32 _res2[1];
+ u32 pwrcfg;
+ u32 _res3[2];
+ u32 swrstcon;
+ u32 rstcon;
+ u32 _res4[13];
+ u32 inform[4];
+} volatile s3c2412_sysctl;
+
+static inline s3c2412_interrupt *s3c2412_get_base_interrupt(void)
+{
+ return (s3c2412_interrupt *) S3C2412_INTERRUPT_BASE;
+}
+
+static inline s3c2412_sysctl *s3c2412_get_base_sysctl(void)
+{
+ return (s3c2412_sysctl *) S3C2412_SYSCTL_BASE;
+}
+
+/* Include common stuff */
+#include <asm/arch/s3c24xx.h>
+
+#endif /*__S3C2412_H__*/
diff --git a/arch/arm/include/asm/arch-s3c24xx/s3c2416.h
b/arch/arm/include/asm/arch-s3c24xx/s3c2416.h
new file mode 100644
index 0000000..42f4ad6
--- /dev/null
+++ b/arch/arm/include/asm/arch-s3c24xx/s3c2416.h
@@ -0,0 +1,149 @@
+/*
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************
+ * NAME : s3c2416.h
+ *
+ * Based on S3C2416 User's manual Rev 1.40
+ ************************************************/
+
+#ifndef __S3C2416_H__
+#define __S3C2416_H__
+
+/* Base addresses for S3C2416 specific modules */
+#define S3C2416_USB_DEVICE_BASE 0x49800000
+#define S3C2416_INTERRUPT_BASE 0x4A000000
+#define S3C2416_HSMMC_BASE 0x4A800000
+#define S3C2416_SYSCTL_BASE 0x4C000000
+#define S3C2416_LCD_BASE 0x4C800000
+#define S3C2416_HSSPI_BASE 0x52000000
+#define S3C2416_ADC_BASE 0x58000000
+
+#define S3C24XX_UART_CHANNELS 4
+#define S3C24XX_DMA_CHANNELS 6
+#define S3C24XX_SMC_BANKS 6
+
+#ifdef CONFIG_S3C2416
+#define S3C24XX_CPU_NAME "S3C2416"
+#else
+#define S3C24XX_CPU_NAME "S3C2450"
+#endif
+
+enum s3c24xx_uarts_nr {
+ S3C24XX_UART0,
+ S3C24XX_UART1,
+ S3C24XX_UART2,
+ S3C24XX_UART3
+};
+
+enum s3c24xx_dmas_nr {
+ S3C24XX_DMA0,
+ S3C24XX_DMA1,
+ S3C24XX_DMA2,
+ S3C24XX_DMA3,
+ S3C24XX_DMA4,
+ S3C24XX_DMA5
+};
+
+enum s3c24xx_smcs_nr {
+ S3C24XX_SMC0,
+ S3C24XX_SMC1,
+ S3C24XX_SMC2,
+ S3C24XX_SMC3,
+ S3C24XX_SMC4,
+ S3C24XX_SMC5
+};
+
+/* Interrupt Controller */
+typedef struct {
+ u32 srcpnd1;
+ u32 intmod1;
+ u32 intmsk1;
+ u32 _res1[1];
+ u32 intpnd1;
+ u32 intoffset1;
+ u32 subsrcpnd;
+ u32 intsubmsk;
+ u32 _res2[4];
+ u32 priority_mode1;
+ u32 priority_update1;
+ u32 _res3[2];
+ u32 srcpnd2;
+ u32 intmod2;
+ u32 intmsk2;
+ u32 _res4[1];
+ u32 intpnd2;
+ u32 intoffset2;
+ u32 _res5[6];
+ u32 priority_mode2;
+ u32 priority_update2;
+} volatile s3c2416_interrupt;
+
+/* System Controller */
+typedef struct {
+ u32 lockcon0;
+ u32 lockcon1;
+ u32 oscset;
+ u32 _res1[1];
+ u32 mpllcon;
+ u32 _res2[1];
+ u32 epllcon;
+ u32 epllcon_k;
+ u32 clksrc;
+ u32 clkdiv0;
+ u32 clkdiv1;
+ u32 clkdiv2;
+ u32 hclkcon;
+ u32 pclkcon;
+ u32 sclkcon;
+ u32 _res3[1];
+ u32 pwrmode;
+ u32 swrst;
+ u32 _res4[2];
+ u32 busprio;
+ u32 _res5[3];
+ u32 pwrcfg;
+ u32 rstcon;
+ u32 rststat;
+ u32 wkupstat;
+ u32 inform[4];
+ u32 uphyctrl;
+ u32 uphypwr;
+ u32 urstcon;
+ u32 uclkcon;
+} volatile s3c2416_sysctl;
+
+static inline s3c2416_interrupt *s3c2416_get_base_interrupt(void)
+{
+ return (s3c2416_interrupt *) S3C2416_INTERRUPT_BASE;
+}
+
+static inline s3c2416_sysctl *s3c2416_get_base_sysctl(void)
+{
+ return (s3c2416_sysctl *) S3C2416_SYSCTL_BASE;
+}
+
+/* Include common stuff */
+#include <asm/arch/s3c24xx.h>
+
+#endif /*__S3C2416_H__*/
diff --git a/arch/arm/include/asm/arch-s3c24xx/s3c24xx.h
b/arch/arm/include/asm/arch-s3c24xx/s3c24xx.h
new file mode 100644
index 0000000..edcdb8a
--- /dev/null
+++ b/arch/arm/include/asm/arch-s3c24xx/s3c24xx.h
@@ -0,0 +1,503 @@
+/*
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/******************************************************
+ * NAME : s3c24xx.h
+ *
+ * Common stuff for SAMSUNG S3C24XX SoC (ARM926EJ core)
+ ******************************************************/
+
+#ifndef __S3C24XX_H__
+#define __S3C24XX_H__
+
+/* Base addresses for S3C24XX common modules */
+#define S3C24XX_DRAMCTL_BASE 0x48000000
+#define S3C24XX_USB_HOST_BASE 0x49000000
+#define S3C24XX_DMA_BASE 0x4B000000
+#define S3C24XX_NAND_BASE 0x4E000000
+#define S3C24XX_SMC_BASE 0x4F000000
+#define S3C24XX_UART_BASE 0x50000000
+#define S3C24XX_TIMER_BASE 0x51000000
+#define S3C24XX_WATCHDOG_BASE 0x53000000
+#define S3C24XX_I2C_BASE 0x54000000
+#define S3C24XX_I2S_BASE 0x55000000
+#define S3C24XX_GPIO_BASE 0x56000000
+#define S3C24XX_RTC_BASE 0x57000000
+#define S3C24XX_ADC_BASE 0x58000000
+
+/* Mobile DRAM Controller */
+typedef struct {
+ u32 bankcfg;
+ u32 bankcon1;
+ u32 bankcon2;
+ u32 bankcon3;
+ u32 refresh;
+ u32 timeout;
+} volatile s3c24xx_dramctl;
+
+/* USB Host Controller */
+typedef struct {
+ u32 HcRevision;
+ u32 HcControl;
+ u32 HcCommonStatus;
+ u32 HcInterruptStatus;
+ u32 HcInterruptEnable;
+ u32 HcInterruptDisable;
+ u32 HcHCCA;
+ u32 HcPeriodCuttendED;
+ u32 HcControlHeadED;
+ u32 HcControlCurrentED;
+ u32 HcBulkHeadED;
+ u32 HcBuldCurrentED;
+ u32 HcDoneHead;
+ u32 HcRmInterval;
+ u32 HcFmRemaining;
+ u32 HcFmNumber;
+ u32 HcPeriodicStart;
+ u32 HcLSThreshold;
+ u32 HcRhDescriptorA;
+ u32 HcRhDescriptorB;
+ u32 HcRhStatus;
+ u32 HcRhPortStatus1;
+ u32 HcRhPortStatus2;
+} volatile s3c24xx_usb_host;
+
+/* DMA Controller */
+typedef struct {
+ u32 disrc;
+ u32 disrcc;
+ u32 didst;
+ u32 didstc;
+ u32 dcon;
+ u32 dstat;
+ u32 dcsrc;
+ u32 dcdst;
+ u32 dmasktrig;
+ u32 dmareqsel0;
+} volatile s3c24xx_dma;
+
+/* NAND Flash Controller */
+typedef struct {
+ u32 nfconf;
+ u32 nfcont;
+ u32 nfcmmd;
+ u32 nfaddr;
+ u32 nfdata;
+ u32 nfmeccd[2];
+ u32 nfseccd;
+ u32 nfsblk;
+ u32 nfeblk;
+ u32 nfstat;
+ u32 nfeccerr[2];
+ u32 nfmecc[2];
+ u32 nfsecc;
+ u32 nfmlcbitpt;
+#if !(defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413))
+ u32 nf8eccerr[3];
+ u32 nfm8ecc[4];
+ u32 nfmlc8bitpt[2];
+#endif
+} volatile s3c24xx_nand;
+
+/* SMC */
+typedef struct {
+ u32 smbidcy;
+ u32 smbwstrd;
+ u32 smbwstwr;
+ u32 smbwstoen;
+ u32 smbwstwen;
+ u32 smbc;
+ u32 smbs;
+ u32 smbwstbrd;
+} volatile s3c24xx_smc;
+
+/* UART */
+typedef struct {
+ u32 ulcon;
+ u32 ucon;
+ u32 ufcon;
+ u32 umcon;
+ u32 utrstat;
+ u32 uerstat;
+ u32 ufstat;
+ u32 umstat;
+#ifdef __BIG_ENDIAN
+ u8 _res1[3];
+ u8 utxh;
+ u8 _res2[3];
+ u8 urxh;
+#else /* Little Endian */
+ u8 utxh;
+ u8 _res1[3];
+ u8 urxh;
+ u8 _res2[3];
+#endif
+ u32 ubrdiv;
+ u32 udivslot;
+} volatile s3c24xx_uart;
+
+/* PWM Timer */
+typedef struct {
+ u32 tcntb;
+ u32 tcmpb;
+ u32 tcnto;
+} s3c24xx_timer;
+
+typedef struct {
+ u32 tcfg0;
+ u32 tcfg1;
+ u32 tcon;
+ s3c24xx_timer ch[4];
+ u32 tcntb4;
+ u32 tcnto4;
+} volatile s3c24xx_timers;
+
+/* Watchdog Timer */
+typedef struct {
+ u32 wtcon;
+ u32 wtdat;
+ u32 wtcnt;
+} volatile s3c24xx_watchdog;
+
+/* IIC-Bus Interface */
+typedef struct {
+ u32 iiccon;
+ u32 iicstat;
+ u32 iicadd;
+ u32 iicds;
+ u32 iiclc;
+} volatile s3c24xx_i2c;
+
+/* IIS-Bus Interface */
+typedef struct {
+ u32 iiscon;
+ u32 iismod;
+ u32 iisfic;
+ u32 iispsr;
+ u32 iistxd;
+ u32 iisrxd;
+} volatile s3c24xx_i2s;
+
+/* I/O Ports */
+typedef struct {
+#if defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413)
+ u32 gpacon;
+ u32 gpadat;
+ u32 _res1[2];
+ u32 gpbcon;
+ u32 gpbdat;
+ u32 gpbdn;
+ u32 gpbslpcon;
+ u32 gpccon;
+ u32 gpcdat;
+ u32 gpcdn;
+ u32 gpcslpcon;
+ u32 gpdcon;
+ u32 gpddat;
+ u32 gpddn;
+ u32 gpdslpcon;
+ u32 gpecon;
+ u32 gpedat;
+ u32 gpedn;
+ u32 gpeslpcon;
+ u32 gpfcon;
+ u32 gpfdat;
+ u32 gpfdn;
+ u32 _res2;
+ u32 gpgcon;
+ u32 gpgdat;
+ u32 gpgdn;
+ u32 gpgslpcon;
+ u32 gphcon;
+ u32 gphdat;
+ u32 gphdn;
+ u32 gphslpcon;
+ u32 gpjcon;
+ u32 gpjdat;
+ u32 gpjdn;
+ u32 gpjslpcon;
+
+ u32 misccr;
+ u32 dclkcon;
+ u32 extint[3];
+ u32 eintflt[4];
+ u32 eintmask;
+ u32 eintpend;
+ u32 gstatus[6];
+ u32 mstcon;
+ u32 mslcon;
+ u32 dsc[2];
+#else
+ u32 gpacon;
+ u32 gpadat;
+ u32 _res1[2];
+ u32 gpbcon;
+ u32 gpbdat;
+ u32 gpbudp;
+ u32 gpbsel;
+ u32 gpccon;
+ u32 gpcdat;
+ u32 gpcudp;
+ u32 _res2;
+ u32 gpdcon;
+ u32 gpddat;
+ u32 gpdudp;
+ u32 _res3;
+ u32 gpecon;
+ u32 gpedat;
+ u32 gpeudp;
+ u32 gpesel;
+ u32 gpfcon;
+ u32 gpfdat;
+ u32 gpfudp;
+ u32 _res4;
+ u32 gpgcon;
+ u32 gpgdat;
+ u32 gpgudp;
+ u32 _res5;
+ u32 gphcon;
+ u32 gphdat;
+ u32 gphudp;
+ u32 _res6;
+
+ u32 misccr;
+ u32 dclkcon;
+ u32 extint[3];
+ u32 _res7[2];
+ u32 eintflt2;
+ u32 eintflt3;
+ u32 eintmask;
+ u32 eintpend;
+ u32 gstatus[2];
+ u32 _res8[3];
+ u32 dsc[4];
+
+ u32 gpjcon;
+ u32 gpjdat;
+ u32 gpjudp;
+ u32 gpjsel;
+ u32 gpkcon;
+ u32 gpkdat;
+ u32 gpkudp;
+ u32 _res9;
+ u32 gplcon;
+ u32 gpldat;
+ u32 gpludp;
+ u32 gplsel;
+ u32 gpmcon;
+ u32 gpmdat;
+ u32 gpmudp;
+ u32 _res10;
+
+ u32 dsc3;
+ u32 pddmcon;
+ u32 pdsmcon;
+#endif
+} volatile s3c24xx_gpio;
+
+/* RTC */
+typedef struct {
+#ifdef __BIG_ENDIAN
+ u8 _res1[67];
+ u8 rtccon;
+ u8 _res2[3];
+ u8 ticnt0;
+#if defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413)
+ u8 _res3[4];
+#else
+ u8 _res3[3];
+ u8 ticnt2;
+#endif
+ u8 _res4[3];
+ u8 ticnt1;
+ u8 _res5[3];
+ u8 rtcalm;
+ u8 _res6[3];
+ u8 almsec;
+ u8 _res7[3];
+ u8 almmin;
+ u8 _res8[3];
+ u8 almhour;
+ u8 _res9[3];
+ u8 almdate;
+ u8 _res10[3];
+ u8 almmon;
+ u8 _res11[3];
+ u8 almyear;
+ u8 _res12[7];
+ u8 bcdsec;
+ u8 _res13[3];
+ u8 bcdmin;
+ u8 _res14[3];
+ u8 bcdhour;
+ u8 _res15[3];
+ u8 bcddate;
+ u8 _res16[3];
+ u8 bcdday;
+ u8 _res17[3];
+ u8 bcdmon;
+ u8 _res18[3];
+ u8 bcdyear;
+#if !(defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413))
+ u8 _res19[3];
+ u8 tickcnt;
+#endif
+#else /* little endian */
+ u8 _res0[64];
+ u8 rtccon;
+ u8 _res1[3];
+ u8 ticnt0;
+ u8 _res2[3];
+#if defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413)
+ u8 _res3[4];
+#else
+ u8 ticnt2;
+ u8 _res3[3];
+#endif
+ u8 ticnt1;
+ u8 _res4[3];
+ u8 rtcalm;
+ u8 _res5[3];
+ u8 almsec;
+ u8 _res6[3];
+ u8 almmin;
+ u8 _res7[3];
+ u8 almhour;
+ u8 _res8[3];
+ u8 almdate;
+ u8 _res9[3];
+ u8 almmon;
+ u8 _res10[3];
+ u8 almyear;
+ u8 _res11[7];
+ u8 bcdsec;
+ u8 _res12[3];
+ u8 bcdmin;
+ u8 _res13[3];
+ u8 bcdhour;
+ u8 _res14[3];
+ u8 bcddate;
+ u8 _res15[3];
+ u8 bcdday;
+ u8 _res16[3];
+ u8 bcdmon;
+ u8 _res17[3];
+ u8 bcdyear;
+ u8 _res18[3];
+#if !(defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413))
+ u8 tickcnt;
+ u8 _res19[3];
+#endif
+#endif
+} volatile s3c24xx_rtc;
+
+/* ADC & Touch Screen Interface */
+typedef struct {
+ u32 adccon;
+ u32 adctsc;
+ u32 adcdly;
+ u32 adcdat0;
+ u32 adcdat1;
+#if !(defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413))
+ u32 adcupdn;
+ u32 adcmux;
+#endif
+} volatile s3c24xx_adc;
+
+static inline s3c24xx_dramctl *s3c24xx_get_base_dramctl(void)
+{
+ return (s3c24xx_dramctl *) S3C24XX_DRAMCTL_BASE;
+}
+
+static inline s3c24xx_usb_host *s3c24xx_get_base_usb_host(void)
+{
+ return (s3c24xx_usb_host *) S3C24XX_USB_HOST_BASE;
+}
+
+static inline s3c24xx_dma *s3c24xx_get_base_dma(enum s3c24xx_dmas_nr n)
+{
+#if defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413)
+ return (s3c24xx_dma *) (S3C24XX_DMA_BASE + (n * 0x40));
+#else
+ return (s3c24xx_dma *) (S3C24XX_DMA_BASE + (n * 0x100));
+#endif
+}
+
+static inline s3c24xx_nand *s3c24xx_get_base_nand(void)
+{
+ return (s3c24xx_nand *) S3C24XX_NAND_BASE;
+}
+
+static inline s3c24xx_smc *s3c24xx_get_base_smc(enum s3c24xx_smcs_nr n)
+{
+ return (s3c24xx_smc *) (S3C24XX_SMC_BASE + (n * 0x20));
+}
+
+static inline s3c24xx_uart *s3c24xx_get_base_uart(enum s3c24xx_uarts_nr n)
+{
+ return (s3c24xx_uart *) (S3C24XX_UART_BASE + (n * 0x4000));
+}
+
+static inline s3c24xx_timers *s3c24xx_get_base_timers(void)
+{
+ return (s3c24xx_timers *) S3C24XX_TIMER_BASE;
+}
+
+static inline s3c24xx_watchdog *s3c24xx_get_base_watchdog(void)
+{
+ return (s3c24xx_watchdog *) S3C24XX_WATCHDOG_BASE;
+}
+
+static inline s3c24xx_i2c *s3c24xx_get_base_i2c(void)
+{
+ return (s3c24xx_i2c *) S3C24XX_I2C_BASE;
+}
+
+static inline s3c24xx_i2s *s3c24xx_get_base_i2s(void)
+{
+ return (s3c24xx_i2s *) S3C24XX_I2S_BASE;
+}
+
+static inline s3c24xx_gpio *s3c24xx_get_base_gpio(void)
+{
+ return (s3c24xx_gpio *) S3C24XX_GPIO_BASE;
+}
+
+static inline s3c24xx_rtc *s3c24xx_get_base_rtc(void)
+{
+ return (s3c24xx_rtc *) S3C24XX_RTC_BASE;
+}
+
+static inline s3c24xx_adc *s3c24xx_get_base_adc(void)
+{
+ return (s3c24xx_adc *) S3C24XX_ADC_BASE;
+}
+
+static inline char *s3c24xx_get_cpu_name(void)
+{
+ return S3C24XX_CPU_NAME;
+}
+
+extern ulong get_ARMCLK(void);
+
+#endif /*__S3C24XX_H__*/
diff --git a/arch/arm/include/asm/arch-s3c24xx/s3c24xx_cpu.h
b/arch/arm/include/asm/arch-s3c24xx/s3c24xx_cpu.h
new file mode 100644
index 0000000..59ccfd4
--- /dev/null
+++ b/arch/arm/include/asm/arch-s3c24xx/s3c24xx_cpu.h
@@ -0,0 +1,30 @@
+/*
+ * (C) Copyright 2012 INOV - INESC Inovacao
+ * Jose Goncalves <jose.goncal...@inov.pt>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#if defined(CONFIG_S3C2412) || defined(CONFIG_S3C2413)
+#include <asm/arch/s3c2412.h>
+#elif defined(CONFIG_S3C2416) || defined(CONFIG_S3C2450)
+#include <asm/arch/s3c2416.h>
+#else
+#error Please define the S3C24XX SoC type
+#endif
diff --git a/include/common.h b/include/common.h
index 55025c0..36f0636 100644
--- a/include/common.h
+++ b/include/common.h
@@ -628,6 +628,7 @@ ulong get_OPB_freq (void);
ulong get_PCI_freq (void);
#endif
#if defined(CONFIG_S3C24X0) || \
+ defined(CONFIG_S3C24XX) || \
defined(CONFIG_LH7A40X) || \
defined(CONFIG_S3C6400) || \
defined(CONFIG_EP93XX)
--
1.7.9.5
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