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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/arm/mach-w90x900/include/mach
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/arm/mach-w90x900/include/mach')
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/entry-macro.S26
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/hardware.h24
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/irqs.h86
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/map.h157
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/mfp.h25
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/regs-clock.h53
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/regs-ebi.h33
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/regs-gcr.h39
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/regs-irq.h51
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/regs-ldm.h253
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/regs-serial.h59
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/regs-timer.h42
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/regs-usb.h35
-rw-r--r--kernel/arch/arm/mach-w90x900/include/mach/uncompress.h48
14 files changed, 931 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/entry-macro.S b/kernel/arch/arm/mach-w90x900/include/mach/entry-macro.S
new file mode 100644
index 000000000..0ff612ac9
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/entry-macro.S
@@ -0,0 +1,26 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/entry-macro.S
+ *
+ * Low-level IRQ helper macros for W90P910-based platforms
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ */
+
+#include <mach/hardware.h>
+#include <mach/regs-irq.h>
+
+ .macro get_irqnr_preamble, base, tmp
+ .endm
+
+ .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
+
+ mov \base, #AIC_BA
+
+ ldr \irqnr, [\base, #AIC_IPER]
+ ldr \irqnr, [\base, #AIC_ISNR]
+ cmp \irqnr, #0
+
+ .endm
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/hardware.h b/kernel/arch/arm/mach-w90x900/include/mach/hardware.h
new file mode 100644
index 000000000..fe3c6265a
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/hardware.h
@@ -0,0 +1,24 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/hardware.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/hardware.h
+ *
+ * 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.
+ *
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <asm/sizes.h>
+#include <mach/map.h>
+
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/irqs.h b/kernel/arch/arm/mach-w90x900/include/mach/irqs.h
new file mode 100644
index 000000000..9d5cba3a5
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/irqs.h
@@ -0,0 +1,86 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/irqs.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/irqs.h
+ *
+ * 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;version 2 of the License.
+ *
+ */
+
+#ifndef __ASM_ARCH_IRQS_H
+#define __ASM_ARCH_IRQS_H
+
+/*
+ * we keep the first set of CPU IRQs out of the range of
+ * the ISA space, so that the PC104 has them to itself
+ * and we don't end up having to do horrible things to the
+ * standard ISA drivers....
+ *
+ */
+
+#define W90X900_IRQ(x) (x)
+
+/* Main cpu interrupts */
+
+#define IRQ_WDT W90X900_IRQ(1)
+#define IRQ_GROUP0 W90X900_IRQ(2)
+#define IRQ_GROUP1 W90X900_IRQ(3)
+#define IRQ_ACTL W90X900_IRQ(4)
+#define IRQ_LCD W90X900_IRQ(5)
+#define IRQ_RTC W90X900_IRQ(6)
+#define IRQ_UART0 W90X900_IRQ(7)
+#define IRQ_UART1 W90X900_IRQ(8)
+#define IRQ_UART2 W90X900_IRQ(9)
+#define IRQ_UART3 W90X900_IRQ(10)
+#define IRQ_UART4 W90X900_IRQ(11)
+#define IRQ_TIMER0 W90X900_IRQ(12)
+#define IRQ_TIMER1 W90X900_IRQ(13)
+#define IRQ_T_INT_GROUP W90X900_IRQ(14)
+#define IRQ_USBH W90X900_IRQ(15)
+#define IRQ_EMCTX W90X900_IRQ(16)
+#define IRQ_EMCRX W90X900_IRQ(17)
+#define IRQ_GDMAGROUP W90X900_IRQ(18)
+#define IRQ_DMAC W90X900_IRQ(19)
+#define IRQ_FMI W90X900_IRQ(20)
+#define IRQ_USBD W90X900_IRQ(21)
+#define IRQ_ATAPI W90X900_IRQ(22)
+#define IRQ_G2D W90X900_IRQ(23)
+#define IRQ_PCI W90X900_IRQ(24)
+#define IRQ_SCGROUP W90X900_IRQ(25)
+#define IRQ_I2CGROUP W90X900_IRQ(26)
+#define IRQ_SSP W90X900_IRQ(27)
+#define IRQ_PWM W90X900_IRQ(28)
+#define IRQ_KPI W90X900_IRQ(29)
+#define IRQ_P2SGROUP W90X900_IRQ(30)
+#define IRQ_ADC W90X900_IRQ(31)
+#define NR_IRQS (IRQ_ADC+1)
+
+/*for irq group*/
+
+#define IRQ_PS2_PORT0 0x10000000
+#define IRQ_PS2_PORT1 0x20000000
+#define IRQ_I2C_LINE0 0x04000000
+#define IRQ_I2C_LINE1 0x08000000
+#define IRQ_SC_CARD0 0x01000000
+#define IRQ_SC_CARD1 0x02000000
+#define IRQ_GDMA_CH0 0x00100000
+#define IRQ_GDMA_CH1 0x00200000
+#define IRQ_TIMER2 0x00010000
+#define IRQ_TIMER3 0x00020000
+#define IRQ_TIMER4 0x00040000
+#define IRQ_GROUP0_IRQ0 0x00000001
+#define IRQ_GROUP0_IRQ1 0x00000002
+#define IRQ_GROUP0_IRQ2 0x00000004
+#define IRQ_GROUP0_IRQ3 0x00000008
+#define IRQ_GROUP1_IRQ4 0x00000010
+#define IRQ_GROUP1_IRQ5 0x00000020
+#define IRQ_GROUP1_IRQ6 0x00000040
+#define IRQ_GROUP1_IRQ7 0x00000080
+
+#endif /* __ASM_ARCH_IRQ_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/map.h b/kernel/arch/arm/mach-w90x900/include/mach/map.h
new file mode 100644
index 000000000..1a2095304
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/map.h
@@ -0,0 +1,157 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/map.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/map.h
+ *
+ * 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;version 2 of the License.
+ *
+ */
+
+#ifndef __ASM_ARCH_MAP_H
+#define __ASM_ARCH_MAP_H
+
+#ifndef __ASSEMBLY__
+#define W90X900_ADDR(x) ((void __iomem *)(0xF0000000 + (x)))
+#else
+#define W90X900_ADDR(x) (0xF0000000 + (x))
+#endif
+
+#define AHB_IO_BASE 0xB0000000
+#define APB_IO_BASE 0xB8000000
+#define CLOCKPW_BASE (APB_IO_BASE+0x200)
+#define AIC_IO_BASE (APB_IO_BASE+0x2000)
+#define TIMER_IO_BASE (APB_IO_BASE+0x1000)
+
+/*
+ * interrupt controller is the first thing we put in, to make
+ * the assembly code for the irq detection easier
+ */
+#define W90X900_VA_IRQ W90X900_ADDR(0x00000000)
+#define W90X900_PA_IRQ (0xB8002000)
+#define W90X900_SZ_IRQ SZ_4K
+
+#define W90X900_VA_GCR W90X900_ADDR(0x08002000)
+#define W90X900_PA_GCR (0xB0000000)
+#define W90X900_SZ_GCR SZ_4K
+
+/* Clock and Power management */
+#define W90X900_VA_CLKPWR (W90X900_VA_GCR+0x200)
+#define W90X900_PA_CLKPWR (0xB0000200)
+#define W90X900_SZ_CLKPWR SZ_4K
+
+/* EBI management */
+#define W90X900_VA_EBI W90X900_ADDR(0x00001000)
+#define W90X900_PA_EBI (0xB0001000)
+#define W90X900_SZ_EBI SZ_4K
+
+/* UARTs */
+#define W90X900_VA_UART W90X900_ADDR(0x08000000)
+#define W90X900_PA_UART (0xB8000000)
+#define W90X900_SZ_UART SZ_4K
+
+/* Timers */
+#define W90X900_VA_TIMER W90X900_ADDR(0x08001000)
+#define W90X900_PA_TIMER (0xB8001000)
+#define W90X900_SZ_TIMER SZ_4K
+
+/* GPIO ports */
+#define W90X900_VA_GPIO W90X900_ADDR(0x08003000)
+#define W90X900_PA_GPIO (0xB8003000)
+#define W90X900_SZ_GPIO SZ_4K
+
+/* GDMA control */
+#define W90X900_VA_GDMA W90X900_ADDR(0x00004000)
+#define W90X900_PA_GDMA (0xB0004000)
+#define W90X900_SZ_GDMA SZ_4K
+
+/* USB host controller*/
+#define W90X900_VA_USBEHCIHOST W90X900_ADDR(0x00005000)
+#define W90X900_PA_USBEHCIHOST (0xB0005000)
+#define W90X900_SZ_USBEHCIHOST SZ_4K
+
+#define W90X900_VA_USBOHCIHOST W90X900_ADDR(0x00007000)
+#define W90X900_PA_USBOHCIHOST (0xB0007000)
+#define W90X900_SZ_USBOHCIHOST SZ_4K
+
+/* I2C hardware controller */
+#define W90X900_VA_I2C W90X900_ADDR(0x08006000)
+#define W90X900_PA_I2C (0xB8006000)
+#define W90X900_SZ_I2C SZ_4K
+
+/* Keypad Interface*/
+#define W90X900_VA_KPI W90X900_ADDR(0x08008000)
+#define W90X900_PA_KPI (0xB8008000)
+#define W90X900_SZ_KPI SZ_4K
+
+/* Smart card host*/
+#define W90X900_VA_SC W90X900_ADDR(0x08005000)
+#define W90X900_PA_SC (0xB8005000)
+#define W90X900_SZ_SC SZ_4K
+
+/* LCD controller*/
+#define W90X900_VA_LCD W90X900_ADDR(0x00008000)
+#define W90X900_PA_LCD (0xB0008000)
+#define W90X900_SZ_LCD SZ_4K
+
+/* 2D controller*/
+#define W90X900_VA_GE W90X900_ADDR(0x0000B000)
+#define W90X900_PA_GE (0xB000B000)
+#define W90X900_SZ_GE SZ_4K
+
+/* ATAPI */
+#define W90X900_VA_ATAPI W90X900_ADDR(0x0000A000)
+#define W90X900_PA_ATAPI (0xB000A000)
+#define W90X900_SZ_ATAPI SZ_4K
+
+/* ADC */
+#define W90X900_VA_ADC W90X900_ADDR(0x0800A000)
+#define W90X900_PA_ADC (0xB800A000)
+#define W90X900_SZ_ADC SZ_4K
+
+/* PS2 Interface*/
+#define W90X900_VA_PS2 W90X900_ADDR(0x08009000)
+#define W90X900_PA_PS2 (0xB8009000)
+#define W90X900_SZ_PS2 SZ_4K
+
+/* RTC */
+#define W90X900_VA_RTC W90X900_ADDR(0x08004000)
+#define W90X900_PA_RTC (0xB8004000)
+#define W90X900_SZ_RTC SZ_4K
+
+/* Pulse Width Modulation(PWM) Registers */
+#define W90X900_VA_PWM W90X900_ADDR(0x08007000)
+#define W90X900_PA_PWM (0xB8007000)
+#define W90X900_SZ_PWM SZ_4K
+
+/* Audio Controller controller */
+#define W90X900_VA_ACTL W90X900_ADDR(0x00009000)
+#define W90X900_PA_ACTL (0xB0009000)
+#define W90X900_SZ_ACTL SZ_4K
+
+/* DMA controller */
+#define W90X900_VA_DMA W90X900_ADDR(0x0000c000)
+#define W90X900_PA_DMA (0xB000c000)
+#define W90X900_SZ_DMA SZ_4K
+
+/* FMI controller */
+#define W90X900_VA_FMI W90X900_ADDR(0x0000d000)
+#define W90X900_PA_FMI (0xB000d000)
+#define W90X900_SZ_FMI SZ_4K
+
+/* USB Device port */
+#define W90X900_VA_USBDEV W90X900_ADDR(0x00006000)
+#define W90X900_PA_USBDEV (0xB0006000)
+#define W90X900_SZ_USBDEV SZ_4K
+
+/* External MAC control*/
+#define W90X900_VA_EMC W90X900_ADDR(0x00003000)
+#define W90X900_PA_EMC (0xB0003000)
+#define W90X900_SZ_EMC SZ_4K
+
+#endif /* __ASM_ARCH_MAP_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/mfp.h b/kernel/arch/arm/mach-w90x900/include/mach/mfp.h
new file mode 100644
index 000000000..23ef1f573
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/mfp.h
@@ -0,0 +1,25 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/mfp.h
+ *
+ * Copyright (c) 2010 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/map.h
+ *
+ * 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;version 2 of the License.
+ *
+ */
+
+#ifndef __ASM_ARCH_MFP_H
+#define __ASM_ARCH_MFP_H
+
+extern void mfp_set_groupf(struct device *dev);
+extern void mfp_set_groupc(struct device *dev);
+extern void mfp_set_groupi(struct device *dev);
+extern void mfp_set_groupg(struct device *dev, const char *subname);
+extern void mfp_set_groupd(struct device *dev, const char *subname);
+
+#endif /* __ASM_ARCH_MFP_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/regs-clock.h b/kernel/arch/arm/mach-w90x900/include/mach/regs-clock.h
new file mode 100644
index 000000000..516d6b477
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/regs-clock.h
@@ -0,0 +1,53 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-clock.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.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;version 2 of the License.
+ *
+ */
+
+#ifndef __ASM_ARCH_REGS_CLOCK_H
+#define __ASM_ARCH_REGS_CLOCK_H
+
+/* Clock Control Registers */
+#define CLK_BA W90X900_VA_CLKPWR
+#define REG_CLKEN (CLK_BA + 0x00)
+#define REG_CLKSEL (CLK_BA + 0x04)
+#define REG_CLKDIV (CLK_BA + 0x08)
+#define REG_PLLCON0 (CLK_BA + 0x0C)
+#define REG_PLLCON1 (CLK_BA + 0x10)
+#define REG_PMCON (CLK_BA + 0x14)
+#define REG_IRQWAKECON (CLK_BA + 0x18)
+#define REG_IRQWAKEFLAG (CLK_BA + 0x1C)
+#define REG_IPSRST (CLK_BA + 0x20)
+#define REG_CLKEN1 (CLK_BA + 0x24)
+#define REG_CLKDIV1 (CLK_BA + 0x28)
+
+/* Define PLL freq setting */
+#define PLL_DISABLE 0x12B63
+#define PLL_66MHZ 0x2B63
+#define PLL_100MHZ 0x4F64
+#define PLL_120MHZ 0x4F63
+#define PLL_166MHZ 0x4124
+#define PLL_200MHZ 0x4F24
+
+/* Define AHB:CPUFREQ ratio */
+#define AHB_CPUCLK_1_1 0x00
+#define AHB_CPUCLK_1_2 0x01
+#define AHB_CPUCLK_1_4 0x02
+#define AHB_CPUCLK_1_8 0x03
+
+/* Define APB:AHB ratio */
+#define APB_AHB_1_2 0x01
+#define APB_AHB_1_4 0x02
+#define APB_AHB_1_8 0x03
+
+/* Define clock skew */
+#define DEFAULTSKEW 0x48
+
+#endif /* __ASM_ARCH_REGS_CLOCK_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/regs-ebi.h b/kernel/arch/arm/mach-w90x900/include/mach/regs-ebi.h
new file mode 100644
index 000000000..b68455e7f
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/regs-ebi.h
@@ -0,0 +1,33 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-ebi.h
+ *
+ * Copyright (c) 2009 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.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;version 2 of the License.
+ *
+ */
+
+#ifndef __ASM_ARCH_REGS_EBI_H
+#define __ASM_ARCH_REGS_EBI_H
+
+/* EBI Control Registers */
+
+#define EBI_BA W90X900_VA_EBI
+#define REG_EBICON (EBI_BA + 0x00)
+#define REG_ROMCON (EBI_BA + 0x04)
+#define REG_SDCONF0 (EBI_BA + 0x08)
+#define REG_SDCONF1 (EBI_BA + 0x0C)
+#define REG_SDTIME0 (EBI_BA + 0x10)
+#define REG_SDTIME1 (EBI_BA + 0x14)
+#define REG_EXT0CON (EBI_BA + 0x18)
+#define REG_EXT1CON (EBI_BA + 0x1C)
+#define REG_EXT2CON (EBI_BA + 0x20)
+#define REG_EXT3CON (EBI_BA + 0x24)
+#define REG_EXT4CON (EBI_BA + 0x28)
+#define REG_CKSKEW (EBI_BA + 0x2C)
+
+#endif /* __ASM_ARCH_REGS_EBI_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/regs-gcr.h b/kernel/arch/arm/mach-w90x900/include/mach/regs-gcr.h
new file mode 100644
index 000000000..6087abd93
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/regs-gcr.h
@@ -0,0 +1,39 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-gcr.h
+ *
+ * Copyright (c) 2010 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.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.
+ *
+ */
+
+#ifndef __ASM_ARCH_REGS_GCR_H
+#define __ASM_ARCH_REGS_GCR_H
+
+/* Global control registers */
+
+#define GCR_BA W90X900_VA_GCR
+#define REG_PDID (GCR_BA+0x000)
+#define REG_PWRON (GCR_BA+0x004)
+#define REG_ARBCON (GCR_BA+0x008)
+#define REG_MFSEL (GCR_BA+0x00C)
+#define REG_EBIDPE (GCR_BA+0x010)
+#define REG_LCDDPE (GCR_BA+0x014)
+#define REG_GPIOCPE (GCR_BA+0x018)
+#define REG_GPIODPE (GCR_BA+0x01C)
+#define REG_GPIOEPE (GCR_BA+0x020)
+#define REG_GPIOFPE (GCR_BA+0x024)
+#define REG_GPIOGPE (GCR_BA+0x028)
+#define REG_GPIOHPE (GCR_BA+0x02C)
+#define REG_GPIOIPE (GCR_BA+0x030)
+#define REG_GTMP1 (GCR_BA+0x034)
+#define REG_GTMP2 (GCR_BA+0x038)
+#define REG_GTMP3 (GCR_BA+0x03C)
+
+#endif /* __ASM_ARCH_REGS_GCR_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/regs-irq.h b/kernel/arch/arm/mach-w90x900/include/mach/regs-irq.h
new file mode 100644
index 000000000..8a3185fbc
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/regs-irq.h
@@ -0,0 +1,51 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-irq.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/regs-irq.h
+ *
+ * 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.
+ *
+ */
+
+#ifndef ___ASM_ARCH_REGS_IRQ_H
+#define ___ASM_ARCH_REGS_IRQ_H
+
+/* Advance Interrupt Controller (AIC) Registers */
+
+#define AIC_BA W90X900_VA_IRQ
+
+#define REG_AIC_IRQSC (AIC_BA+0x80)
+#define REG_AIC_GEN (AIC_BA+0x84)
+#define REG_AIC_GASR (AIC_BA+0x88)
+#define REG_AIC_GSCR (AIC_BA+0x8C)
+#define REG_AIC_IRSR (AIC_BA+0x100)
+#define REG_AIC_IASR (AIC_BA+0x104)
+#define REG_AIC_ISR (AIC_BA+0x108)
+#define REG_AIC_IPER (AIC_BA+0x10C)
+#define REG_AIC_ISNR (AIC_BA+0x110)
+#define REG_AIC_IMR (AIC_BA+0x114)
+#define REG_AIC_OISR (AIC_BA+0x118)
+#define REG_AIC_MECR (AIC_BA+0x120)
+#define REG_AIC_MDCR (AIC_BA+0x124)
+#define REG_AIC_SSCR (AIC_BA+0x128)
+#define REG_AIC_SCCR (AIC_BA+0x12C)
+#define REG_AIC_EOSCR (AIC_BA+0x130)
+#define AIC_IPER (0x10C)
+#define AIC_ISNR (0x110)
+
+/*16-18 bits of REG_AIC_GEN define irq(2-4) group*/
+
+#define TIMER2_IRQ (1 << 16)
+#define TIMER3_IRQ (1 << 17)
+#define TIMER4_IRQ (1 << 18)
+#define TIME_GROUP_IRQ (TIMER2_IRQ|TIMER3_IRQ|TIMER4_IRQ)
+
+#endif /* ___ASM_ARCH_REGS_IRQ_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/regs-ldm.h b/kernel/arch/arm/mach-w90x900/include/mach/regs-ldm.h
new file mode 100644
index 000000000..e9d480a5b
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/regs-ldm.h
@@ -0,0 +1,253 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-serial.h
+ *
+ * Copyright (c) 2009 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * 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.
+ *
+ * Description:
+ * Nuvoton Display, LCM Register list
+ * Author: Wang Qiang (rurality.linux@gmail.com) 2009/12/11
+ *
+ */
+
+
+#ifndef __ASM_ARM_W90X900_REGS_LDM_H
+#define __ASM_ARM_W90X900_REGS_LDM_H
+
+#include <mach/map.h>
+
+/* Display Controller Control/Status Register */
+#define REG_LCM_DCCS (0x00)
+
+#define LCM_DCCS_ENG_RST (1 << 0)
+#define LCM_DCCS_VA_EN (1 << 1)
+#define LCM_DCCS_OSD_EN (1 << 2)
+#define LCM_DCCS_DISP_OUT_EN (1 << 3)
+#define LCM_DCCS_DISP_INT_EN (1 << 4)
+#define LCM_DCCS_CMD_ON (1 << 5)
+#define LCM_DCCS_FIELD_INTR (1 << 6)
+#define LCM_DCCS_SINGLE (1 << 7)
+
+enum LCM_DCCS_VA_SRC {
+ LCM_DCCS_VA_SRC_YUV422 = (0 << 8),
+ LCM_DCCS_VA_SRC_YCBCR422 = (1 << 8),
+ LCM_DCCS_VA_SRC_RGB888 = (2 << 8),
+ LCM_DCCS_VA_SRC_RGB666 = (3 << 8),
+ LCM_DCCS_VA_SRC_RGB565 = (4 << 8),
+ LCM_DCCS_VA_SRC_RGB444LOW = (5 << 8),
+ LCM_DCCS_VA_SRC_RGB444HIGH = (7 << 8)
+};
+
+
+/* Display Device Control Register */
+#define REG_LCM_DEV_CTRL (0x04)
+
+enum LCM_DEV_CTRL_SWAP_YCbCr {
+ LCM_DEV_CTRL_SWAP_UYVY = (0 << 1),
+ LCM_DEV_CTRL_SWAP_YUYV = (1 << 1),
+ LCM_DEV_CTRL_SWAP_VYUY = (2 << 1),
+ LCM_DEV_CTRL_SWAP_YVYU = (3 << 1)
+};
+
+enum LCM_DEV_CTRL_RGB_SHIFT {
+ LCM_DEV_CTRL_RGB_SHIFT_NOT = (0 << 3),
+ LCM_DEV_CTRL_RGB_SHIFT_ONECYCLE = (1 << 3),
+ LCM_DEV_CTRL_RGB_SHIFT_TWOCYCLE = (2 << 3),
+ LCM_DEV_CTRL_RGB_SHIFT_NOT_DEF = (3 << 3)
+};
+
+enum LCM_DEV_CTRL_DEVICE {
+ LCM_DEV_CTRL_DEVICE_YUV422 = (0 << 5),
+ LCM_DEV_CTRL_DEVICE_YUV444 = (1 << 5),
+ LCM_DEV_CTRL_DEVICE_UNIPAC = (4 << 5),
+ LCM_DEV_CTRL_DEVICE_SEIKO_EPSON = (5 << 5),
+ LCM_DEV_CTRL_DEVICE_HIGH_COLOR = (6 << 5),
+ LCM_DEV_CTRL_DEVICE_MPU = (7 << 5)
+};
+
+#define LCM_DEV_CTRL_LCD_DDA (8)
+#define LCM_DEV_CTRL_YUV2CCIR (16)
+
+enum LCM_DEV_CTRL_LCD_SEL {
+ LCM_DEV_CTRL_LCD_SEL_RGB_GBR = (0 << 17),
+ LCM_DEV_CTRL_LCD_SEL_BGR_RBG = (1 << 17),
+ LCM_DEV_CTRL_LCD_SEL_GBR_RGB = (2 << 17),
+ LCM_DEV_CTRL_LCD_SEL_RBG_BGR = (3 << 17)
+};
+
+enum LCM_DEV_CTRL_FAL_D {
+ LCM_DEV_CTRL_FAL_D_FALLING = (0 << 19),
+ LCM_DEV_CTRL_FAL_D_RISING = (1 << 19),
+};
+
+enum LCM_DEV_CTRL_H_POL {
+ LCM_DEV_CTRL_H_POL_LOW = (0 << 20),
+ LCM_DEV_CTRL_H_POL_HIGH = (1 << 20),
+};
+
+enum LCM_DEV_CTRL_V_POL {
+ LCM_DEV_CTRL_V_POL_LOW = (0 << 21),
+ LCM_DEV_CTRL_V_POL_HIGH = (1 << 21),
+};
+
+enum LCM_DEV_CTRL_VR_LACE {
+ LCM_DEV_CTRL_VR_LACE_NINTERLACE = (0 << 22),
+ LCM_DEV_CTRL_VR_LACE_INTERLACE = (1 << 22),
+};
+
+enum LCM_DEV_CTRL_LACE {
+ LCM_DEV_CTRL_LACE_NINTERLACE = (0 << 23),
+ LCM_DEV_CTRL_LACE_INTERLACE = (1 << 23),
+};
+
+enum LCM_DEV_CTRL_RGB_SCALE {
+ LCM_DEV_CTRL_RGB_SCALE_4096 = (0 << 24),
+ LCM_DEV_CTRL_RGB_SCALE_65536 = (1 << 24),
+ LCM_DEV_CTRL_RGB_SCALE_262144 = (2 << 24),
+ LCM_DEV_CTRL_RGB_SCALE_16777216 = (3 << 24),
+};
+
+enum LCM_DEV_CTRL_DBWORD {
+ LCM_DEV_CTRL_DBWORD_HALFWORD = (0 << 26),
+ LCM_DEV_CTRL_DBWORD_FULLWORD = (1 << 26),
+};
+
+enum LCM_DEV_CTRL_MPU68 {
+ LCM_DEV_CTRL_MPU68_80_SERIES = (0 << 27),
+ LCM_DEV_CTRL_MPU68_68_SERIES = (1 << 27),
+};
+
+enum LCM_DEV_CTRL_DE_POL {
+ LCM_DEV_CTRL_DE_POL_HIGH = (0 << 28),
+ LCM_DEV_CTRL_DE_POL_LOW = (1 << 28),
+};
+
+#define LCM_DEV_CTRL_CMD16 (29)
+#define LCM_DEV_CTRL_CM16t18 (30)
+#define LCM_DEV_CTRL_CMD_LOW (31)
+
+/* MPU-Interface LCD Write Command */
+#define REG_LCM_MPU_CMD (0x08)
+
+/* Interrupt Control/Status Register */
+#define REG_LCM_INT_CS (0x0c)
+#define LCM_INT_CS_DISP_F_EN (1 << 0)
+#define LCM_INT_CS_UNDERRUN_EN (1 << 1)
+#define LCM_INT_CS_BUS_ERROR_INT (1 << 28)
+#define LCM_INT_CS_UNDERRUN_INT (1 << 29)
+#define LCM_INT_CS_DISP_F_STATUS (1 << 30)
+#define LCM_INT_CS_DISP_F_INT (1 << 31)
+
+/* CRTC Display Size Control Register */
+#define REG_LCM_CRTC_SIZE (0x10)
+#define LCM_CRTC_SIZE_VTTVAL(x) ((x) << 16)
+#define LCM_CRTC_SIZE_HTTVAL(x) ((x) << 0)
+
+/* CRTC Display Enable End */
+#define REG_LCM_CRTC_DEND (0x14)
+#define LCM_CRTC_DEND_VDENDVAL(x) ((x) << 16)
+#define LCM_CRTC_DEND_HDENDVAL(x) ((x) << 0)
+
+/* CRTC Internal Horizontal Retrace Control Register */
+#define REG_LCM_CRTC_HR (0x18)
+#define LCM_CRTC_HR_EVAL(x) ((x) << 16)
+#define LCM_CRTC_HR_SVAL(x) ((x) << 0)
+
+/* CRTC Horizontal Sync Control Register */
+#define REG_LCM_CRTC_HSYNC (0x1C)
+#define LCM_CRTC_HSYNC_SHIFTVAL(x) ((x) << 30)
+#define LCM_CRTC_HSYNC_EVAL(x) ((x) << 16)
+#define LCM_CRTC_HSYNC_SVAL(x) ((x) << 0)
+
+/* CRTC Internal Vertical Retrace Control Register */
+#define REG_LCM_CRTC_VR (0x20)
+#define LCM_CRTC_VR_EVAL(x) ((x) << 16)
+#define LCM_CRTC_VR_SVAL(x) ((x) << 0)
+
+/* Video Stream Frame Buffer-0 Starting Address */
+#define REG_LCM_VA_BADDR0 (0x24)
+
+/* Video Stream Frame Buffer-1 Starting Address */
+#define REG_LCM_VA_BADDR1 (0x28)
+
+/* Video Stream Frame Buffer Control Register */
+#define REG_LCM_VA_FBCTRL (0x2C)
+#define LCM_VA_FBCTRL_IO_REGION_HALF (1 << 28)
+#define LCM_VA_FBCTRL_FIELD_DUAL (1 << 29)
+#define LCM_VA_FBCTRL_START_BUF (1 << 30)
+#define LCM_VA_FBCTRL_DB_EN (1 << 31)
+
+/* Video Stream Scaling Control Register */
+#define REG_LCM_VA_SCALE (0x30)
+#define LCM_VA_SCALE_XCOPY_INTERPOLATION (0 << 15)
+#define LCM_VA_SCALE_XCOPY_DUPLICATION (1 << 15)
+
+/* Image Stream Active Window Coordinates */
+#define REG_LCM_VA_WIN (0x38)
+
+/* Image Stream Stuff Pixel */
+#define REG_LCM_VA_STUFF (0x3C)
+
+/* OSD Window Starting Coordinates */
+#define REG_LCM_OSD_WINS (0x40)
+
+/* OSD Window Ending Coordinates */
+#define REG_LCM_OSD_WINE (0x44)
+
+/* OSD Stream Frame Buffer Starting Address */
+#define REG_LCM_OSD_BADDR (0x48)
+
+/* OSD Stream Frame Buffer Control Register */
+#define REG_LCM_OSD_FBCTRL (0x4c)
+
+/* OSD Overlay Control Register */
+#define REG_LCM_OSD_OVERLAY (0x50)
+
+/* OSD Overlay Color-Key Pattern Register */
+#define REG_LCM_OSD_CKEY (0x54)
+
+/* OSD Overlay Color-Key Mask Register */
+#define REG_LCM_OSD_CMASK (0x58)
+
+/* OSD Window Skip1 Register */
+#define REG_LCM_OSD_SKIP1 (0x5C)
+
+/* OSD Window Skip2 Register */
+#define REG_LCM_OSD_SKIP2 (0x60)
+
+/* OSD horizontal up scaling control register */
+#define REG_LCM_OSD_SCALE (0x64)
+
+/* MPU Vsync control register */
+#define REG_LCM_MPU_VSYNC (0x68)
+
+/* Hardware cursor control Register */
+#define REG_LCM_HC_CTRL (0x6C)
+
+/* Hardware cursot tip point potison on va picture */
+#define REG_LCM_HC_POS (0x70)
+
+/* Hardware Cursor Window Buffer Control Register */
+#define REG_LCM_HC_WBCTRL (0x74)
+
+/* Hardware cursor memory base address register */
+#define REG_LCM_HC_BADDR (0x78)
+
+/* Hardware cursor color ram register mapped to bpp = 0 */
+#define REG_LCM_HC_COLOR0 (0x7C)
+
+/* Hardware cursor color ram register mapped to bpp = 1 */
+#define REG_LCM_HC_COLOR1 (0x80)
+
+/* Hardware cursor color ram register mapped to bpp = 2 */
+#define REG_LCM_HC_COLOR2 (0x84)
+
+/* Hardware cursor color ram register mapped to bpp = 3 */
+#define REG_LCM_HC_COLOR3 (0x88)
+
+#endif /* __ASM_ARM_W90X900_REGS_LDM_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/regs-serial.h b/kernel/arch/arm/mach-w90x900/include/mach/regs-serial.h
new file mode 100644
index 000000000..f08fa0d75
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/regs-serial.h
@@ -0,0 +1,59 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-serial.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/regs-serial.h
+ *
+ * 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.
+ *
+ */
+
+#ifndef __ASM_ARM_REGS_SERIAL_H
+#define __ASM_ARM_REGS_SERIAL_H
+
+#define UART0_BA W90X900_VA_UART
+#define UART1_BA (W90X900_VA_UART+0x100)
+#define UART2_BA (W90X900_VA_UART+0x200)
+#define UART3_BA (W90X900_VA_UART+0x300)
+#define UART4_BA (W90X900_VA_UART+0x400)
+
+#define UART0_PA W90X900_PA_UART
+#define UART1_PA (W90X900_PA_UART+0x100)
+#define UART2_PA (W90X900_PA_UART+0x200)
+#define UART3_PA (W90X900_PA_UART+0x300)
+#define UART4_PA (W90X900_PA_UART+0x400)
+
+#ifndef __ASSEMBLY__
+
+struct w90x900_uart_clksrc {
+ const char *name;
+ unsigned int divisor;
+ unsigned int min_baud;
+ unsigned int max_baud;
+};
+
+struct w90x900_uartcfg {
+ unsigned char hwport;
+ unsigned char unused;
+ unsigned short flags;
+ unsigned long uart_flags;
+
+ unsigned long ucon;
+ unsigned long ulcon;
+ unsigned long ufcon;
+
+ struct w90x900_uart_clksrc *clocks;
+ unsigned int clocks_size;
+};
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ASM_ARM_REGS_SERIAL_H */
+
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/regs-timer.h b/kernel/arch/arm/mach-w90x900/include/mach/regs-timer.h
new file mode 100644
index 000000000..8f390620c
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/regs-timer.h
@@ -0,0 +1,42 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-timer.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/regs-timer.h
+ *
+ * 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.
+ *
+ */
+
+#ifndef __ASM_ARCH_REGS_TIMER_H
+#define __ASM_ARCH_REGS_TIMER_H
+
+/* Timer Registers */
+
+#define TMR_BA W90X900_VA_TIMER
+#define REG_TCSR0 (TMR_BA+0x00)
+#define REG_TCSR1 (TMR_BA+0x04)
+#define REG_TICR0 (TMR_BA+0x08)
+#define REG_TICR1 (TMR_BA+0x0C)
+#define REG_TDR0 (TMR_BA+0x10)
+#define REG_TDR1 (TMR_BA+0x14)
+#define REG_TISR (TMR_BA+0x18)
+#define REG_WTCR (TMR_BA+0x1C)
+#define REG_TCSR2 (TMR_BA+0x20)
+#define REG_TCSR3 (TMR_BA+0x24)
+#define REG_TICR2 (TMR_BA+0x28)
+#define REG_TICR3 (TMR_BA+0x2C)
+#define REG_TDR2 (TMR_BA+0x30)
+#define REG_TDR3 (TMR_BA+0x34)
+#define REG_TCSR4 (TMR_BA+0x40)
+#define REG_TICR4 (TMR_BA+0x48)
+#define REG_TDR4 (TMR_BA+0x50)
+
+#endif /* __ASM_ARCH_REGS_TIMER_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/regs-usb.h b/kernel/arch/arm/mach-w90x900/include/mach/regs-usb.h
new file mode 100644
index 000000000..ab74b0c24
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/regs-usb.h
@@ -0,0 +1,35 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-usb.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.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;version 2 of the License.
+ *
+ */
+
+#ifndef __ASM_ARCH_REGS_USB_H
+#define __ASM_ARCH_REGS_USB_H
+
+/* usb Control Registers */
+#define USBH_BA W90X900_VA_USBEHCIHOST
+#define USBD_BA W90X900_VA_USBDEV
+#define USBO_BA W90X900_VA_USBOHCIHOST
+
+/* USB Host Control Registers */
+#define REG_UPSCR0 (USBH_BA+0x064)
+#define REG_UPSCR1 (USBH_BA+0x068)
+#define REG_USBPCR0 (USBH_BA+0x0C4)
+#define REG_USBPCR1 (USBH_BA+0x0C8)
+
+/* USBH OHCI Control Registers */
+#define REG_OpModEn (USBO_BA+0x204)
+/*This bit controls the polarity of over
+*current flag from external power IC.
+*/
+#define OCALow 0x08
+
+#endif /* __ASM_ARCH_REGS_USB_H */
diff --git a/kernel/arch/arm/mach-w90x900/include/mach/uncompress.h b/kernel/arch/arm/mach-w90x900/include/mach/uncompress.h
new file mode 100644
index 000000000..4b7c324ff
--- /dev/null
+++ b/kernel/arch/arm/mach-w90x900/include/mach/uncompress.h
@@ -0,0 +1,48 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/uncompress.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/uncompress.h
+ *
+ * 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.
+ *
+ */
+
+#ifndef __ASM_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H
+
+/* Defines for UART registers */
+
+#include <mach/regs-serial.h>
+#include <mach/map.h>
+#include <linux/serial_reg.h>
+
+#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)
+static volatile u32 * const uart_base = (u32 *)UART0_PA;
+
+static void putc(int ch)
+{
+ /* Check THRE and TEMT bits before we transmit the character.
+ */
+ while ((uart_base[UART_LSR] & TX_DONE) != TX_DONE)
+ barrier();
+
+ *uart_base = ch;
+}
+
+static inline void flush(void)
+{
+}
+
+static void arch_decomp_setup(void)
+{
+}
+
+#endif/* __ASM_W90X900_UNCOMPRESS_H */