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authorMinkyu Kang <mk7.kang@samsung.com>2009-10-01 17:20:01 +0900
committerTom Rix <Tom.Rix@windriver.com>2009-10-13 21:13:55 -0500
commit399e5ae0d0b2eb4663fc5784201968c07d45afac (patch)
tree9c88ca02e6f2d4432a025b05ad2cb83bf3ba3785 /include/asm-arm/arch-s5pc1xx/cpu.h
parenta380279b2abe130c2d3d2c8de36f8ff98bc6b3b0 (diff)
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s5pc1xx: support Samsung s5pc1xx SoC
This patch adds support for the Samsung s5pc100 and s5pc110 SoCs. The s5pc1xx SoC is an ARM Cortex A8 processor. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Diffstat (limited to 'include/asm-arm/arch-s5pc1xx/cpu.h')
-rw-r--r--include/asm-arm/arch-s5pc1xx/cpu.h72
1 files changed, 72 insertions, 0 deletions
diff --git a/include/asm-arm/arch-s5pc1xx/cpu.h b/include/asm-arm/arch-s5pc1xx/cpu.h
new file mode 100644
index 0000000..90485aa
--- /dev/null
+++ b/include/asm-arm/arch-s5pc1xx/cpu.h
@@ -0,0 +1,72 @@
+/*
+ * (C) Copyright 2009 Samsung Electronics
+ * Minkyu Kang <mk7.kang@samsung.com>
+ * Heungjun Kim <riverful.kim@samsung.com>
+ *
+ * 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
+ *
+ */
+
+#ifndef _S5PC1XX_CPU_H
+#define _S5PC1XX_CPU_H
+
+#define S5PC1XX_ADDR_BASE 0xE0000000
+
+#define S5PC1XX_CLOCK_BASE 0xE0100000
+
+/* S5PC100 */
+#define S5PC100_GPIO_BASE 0xE0300000
+#define S5PC100_VIC0_BASE 0xE4000000
+#define S5PC100_VIC1_BASE 0xE4100000
+#define S5PC100_VIC2_BASE 0xE4200000
+#define S5PC100_DMC_BASE 0xE6000000
+#define S5PC100_SROMC_BASE 0xE7000000
+#define S5PC100_ONENAND_BASE 0xE7100000
+#define S5PC100_PWMTIMER_BASE 0xEA000000
+#define S5PC100_WATCHDOG_BASE 0xEA200000
+#define S5PC100_UART_BASE 0xEC000000
+
+/* S5PC110 */
+#define S5PC110_GPIO_BASE 0xE0200000
+#define S5PC110_PWMTIMER_BASE 0xE2500000
+#define S5PC110_WATCHDOG_BASE 0xE2700000
+#define S5PC110_UART_BASE 0xE2900000
+#define S5PC110_SROMC_BASE 0xE8000000
+#define S5PC110_DMC0_BASE 0xF0000000
+#define S5PC110_DMC1_BASE 0xF1400000
+#define S5PC110_VIC0_BASE 0xF2000000
+#define S5PC110_VIC1_BASE 0xF2100000
+#define S5PC110_VIC2_BASE 0xF2200000
+#define S5PC110_VIC3_BASE 0xF2300000
+
+/* Chip ID */
+#define S5PC1XX_PRO_ID 0xE0000000
+
+#ifndef __ASSEMBLY__
+/* CPU detection macros */
+extern unsigned int s5pc1xx_cpu_id;
+
+#define IS_SAMSUNG_TYPE(type, id) \
+static inline int cpu_is_##type(void) \
+{ \
+ return s5pc1xx_cpu_id == id ? 1 : 0; \
+}
+
+IS_SAMSUNG_TYPE(s5pc100, 0xc100)
+IS_SAMSUNG_TYPE(s5pc110, 0xc110)
+#endif
+
+#endif /* _S5PC1XX_CPU_H */