3 files changed, 171 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-pantheon/config.h b/arch/arm/include/asm/arch-pantheon/config.h
new file mode 100644
index 0000000000..710b3862ca
--- /dev/null
+++ b/arch/arm/include/asm/arch-pantheon/config.h
@@ -0,0 +1,38 @@
+/*
+ * (C) Copyright 2011
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Lei Wen <leiwen@marvell.com>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _PANTHEON_CONFIG_H
+#define _PANTHEON_CONFIG_H
+
+#define CONFIG_ARM926EJS	1	/* Basic Architecture */
+
+#define CONFIG_SYS_TCLK		(14745600)	/* NS16550 clk config */
+#define CONFIG_SYS_HZ_CLOCK	(3250000)	/* Timer Freq. 3.25MHZ */
+#define CONFIG_MARVELL_MFP			/* Enable mvmfp driver */
+#define MV_MFPR_BASE		PANTHEON_MFPR_BASE
+#define MV_UART_CONSOLE_BASE	PANTHEON_UART1_BASE
+#define CONFIG_SYS_NS16550_IER	(1 << 6)	/* Bit 6 in UART_IER register
+						represents UART Unit Enable */
+
+#endif /* _PANTHEON_CONFIG_H */
diff --git a/arch/arm/include/asm/arch-pantheon/cpu.h b/arch/arm/include/asm/arch-pantheon/cpu.h
new file mode 100644
index 0000000000..30f4393050
--- /dev/null
+++ b/arch/arm/include/asm/arch-pantheon/cpu.h
@@ -0,0 +1,79 @@
+/*
+ * (C) Copyright 2011
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Lei Wen <leiwen@marvell.com>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _PANTHEON_CPU_H
+#define _PANTHEON_CPU_H
+
+#include <asm/io.h>
+#include <asm/system.h>
+
+/*
+ * Main Power Management (MPMU) Registers
+ * Refer Register Datasheet 9.1
+ */
+struct panthmpmu_registers {
+	u8 pad0[0x0024];
+	u32 ccgr;	/*0x0024*/
+	u8 pad1[0x0200 - 0x024 - 4];
+	u32 wdtpcr;	/*0x0200*/
+	u8 pad2[0x1020 - 0x200 - 4];
+	u32 aprr;	/*0x1020*/
+	u32 acgr;	/*0x1024*/
+};
+
+/*
+ * APB Clock Reset/Control Registers
+ * Refer Register Datasheet 6.14
+ */
+struct panthapb_registers {
+	u32 uart0;	/*0x000*/
+	u32 uart1;	/*0x004*/
+	u32 gpio;	/*0x008*/
+	u8 pad0[0x034 - 0x08 - 4];
+	u32 timers;	/*0x034*/
+};
+
+/*
+ * CPU Interface Registers
+ * Refer Register Datasheet 4.3
+ */
+struct panthcpu_registers {
+	u32 chip_id;		/* Chip Id Reg */
+	u32 pad;
+	u32 cpu_conf;		/* CPU Conf Reg */
+	u32 pad1;
+	u32 cpu_sram_spd;	/* CPU SRAM Speed Reg */
+	u32 pad2;
+	u32 cpu_l2c_spd;	/* CPU L2cache Speed Conf */
+	u32 mcb_conf;		/* MCB Conf Reg */
+	u32 sys_boot_ctl;	/* Sytem Boot Control */
+};
+
+/*
+ * Functions
+ */
+u32 panth_sdram_base(int);
+u32 panth_sdram_size(int);
+
+#endif /* _PANTHEON_CPU_H */
diff --git a/arch/arm/include/asm/arch-pantheon/pantheon.h b/arch/arm/include/asm/arch-pantheon/pantheon.h
new file mode 100644
index 0000000000..e4ed087b0c
--- /dev/null
+++ b/arch/arm/include/asm/arch-pantheon/pantheon.h
@@ -0,0 +1,54 @@
+/*
+ * (C) Copyright 2011
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Lei Wen <leiwen@marvell.com>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _PANTHEON_H
+#define _PANTHEON_H
+
+#ifndef __ASSEMBLY__
+#include <asm/types.h>
+#include <asm/io.h>
+#endif	/* __ASSEMBLY__ */
+
+#include <asm/arch/cpu.h>
+
+/* Common APB clock register bit definitions */
+#define APBC_APBCLK     (1<<0)  /* APB Bus Clock Enable */
+#define APBC_FNCLK      (1<<1)  /* Functional Clock Enable */
+#define APBC_RST        (1<<2)  /* Reset Generation */
+/* Functional Clock Selection Mask */
+#define APBC_FNCLKSEL(x)        (((x) & 0xf) << 4)
+
+/* Register Base Addresses */
+#define PANTHEON_DRAM_BASE	0xB0000000
+#define PANTHEON_TIMER_BASE	0xD4014000
+#define PANTHEON_WD_TIMER_BASE	0xD4080000
+#define PANTHEON_APBC_BASE	0xD4015000
+#define PANTHEON_UART1_BASE	0xD4017000
+#define PANTHEON_UART2_BASE	0xD4018000
+#define PANTHEON_GPIO_BASE	0xD4019000
+#define PANTHEON_MFPR_BASE	0xD401E000
+#define PANTHEON_MPMU_BASE	0xD4050000
+#define PANTHEON_CPU_BASE	0xD4282C00
+
+#endif /* _PANTHEON_H */