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-rw-r--r--arch/arm/mach-pnx4008/clock.c4
-rw-r--r--arch/arm/mach-pnx4008/core.c8
-rw-r--r--arch/arm/mach-pnx4008/dma.c4
-rw-r--r--arch/arm/mach-pnx4008/gpio.c4
-rw-r--r--arch/arm/mach-pnx4008/i2c.c4
-rw-r--r--arch/arm/mach-pnx4008/include/mach/clock.h62
-rw-r--r--arch/arm/mach-pnx4008/include/mach/debug-macro.S23
-rw-r--r--arch/arm/mach-pnx4008/include/mach/dma.h162
-rw-r--r--arch/arm/mach-pnx4008/include/mach/entry-macro.S127
-rw-r--r--arch/arm/mach-pnx4008/include/mach/gpio.h241
-rw-r--r--arch/arm/mach-pnx4008/include/mach/hardware.h32
-rw-r--r--arch/arm/mach-pnx4008/include/mach/i2c.h67
-rw-r--r--arch/arm/mach-pnx4008/include/mach/io.h21
-rw-r--r--arch/arm/mach-pnx4008/include/mach/irq.h42
-rw-r--r--arch/arm/mach-pnx4008/include/mach/irqs.h215
-rw-r--r--arch/arm/mach-pnx4008/include/mach/memory.h24
-rw-r--r--arch/arm/mach-pnx4008/include/mach/param.h21
-rw-r--r--arch/arm/mach-pnx4008/include/mach/platform.h69
-rw-r--r--arch/arm/mach-pnx4008/include/mach/pm.h33
-rw-r--r--arch/arm/mach-pnx4008/include/mach/system.h38
-rw-r--r--arch/arm/mach-pnx4008/include/mach/timex.h73
-rw-r--r--arch/arm/mach-pnx4008/include/mach/uncompress.h46
-rw-r--r--arch/arm/mach-pnx4008/include/mach/vmalloc.h20
-rw-r--r--arch/arm/mach-pnx4008/irq.c4
-rw-r--r--arch/arm/mach-pnx4008/pm.c4
-rw-r--r--arch/arm/mach-pnx4008/serial.c8
-rw-r--r--arch/arm/mach-pnx4008/sleep.S2
-rw-r--r--arch/arm/mach-pnx4008/time.c2
28 files changed, 1338 insertions, 22 deletions
diff --git a/arch/arm/mach-pnx4008/clock.c b/arch/arm/mach-pnx4008/clock.c
index 576e9a4d21e0..24d036a24a72 100644
--- a/arch/arm/mach-pnx4008/clock.c
+++ b/arch/arm/mach-pnx4008/clock.c
@@ -21,10 +21,10 @@
21#include <linux/err.h> 21#include <linux/err.h>
22#include <linux/delay.h> 22#include <linux/delay.h>
23 23
24#include <asm/arch/hardware.h> 24#include <mach/hardware.h>
25#include <asm/io.h> 25#include <asm/io.h>
26 26
27#include <asm/arch/clock.h> 27#include <mach/clock.h>
28#include "clock.h" 28#include "clock.h"
29 29
30/*forward declaration*/ 30/*forward declaration*/
diff --git a/arch/arm/mach-pnx4008/core.c b/arch/arm/mach-pnx4008/core.c
index 156d8faa3560..3ba46ede9bbd 100644
--- a/arch/arm/mach-pnx4008/core.c
+++ b/arch/arm/mach-pnx4008/core.c
@@ -26,7 +26,7 @@
26#include <linux/device.h> 26#include <linux/device.h>
27#include <linux/spi/spi.h> 27#include <linux/spi/spi.h>
28 28
29#include <asm/arch/hardware.h> 29#include <mach/hardware.h>
30#include <asm/io.h> 30#include <asm/io.h>
31#include <asm/setup.h> 31#include <asm/setup.h>
32#include <asm/mach-types.h> 32#include <asm/mach-types.h>
@@ -38,9 +38,9 @@
38#include <asm/mach/map.h> 38#include <asm/mach/map.h>
39#include <asm/mach/time.h> 39#include <asm/mach/time.h>
40 40
41#include <asm/arch/irq.h> 41#include <mach/irq.h>
42#include <asm/arch/clock.h> 42#include <mach/clock.h>
43#include <asm/arch/dma.h> 43#include <mach/dma.h>
44 44
45struct resource spipnx_0_resources[] = { 45struct resource spipnx_0_resources[] = {
46 { 46 {
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
index fee0d252854e..833c56be7344 100644
--- a/arch/arm/mach-pnx4008/dma.c
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -23,12 +23,12 @@
23#include <linux/clk.h> 23#include <linux/clk.h>
24 24
25#include <asm/system.h> 25#include <asm/system.h>
26#include <asm/arch/hardware.h> 26#include <mach/hardware.h>
27#include <asm/dma.h> 27#include <asm/dma.h>
28#include <asm/dma-mapping.h> 28#include <asm/dma-mapping.h>
29#include <asm/io.h> 29#include <asm/io.h>
30#include <asm/mach/dma.h> 30#include <asm/mach/dma.h>
31#include <asm/arch/clock.h> 31#include <mach/clock.h>
32 32
33static struct dma_channel { 33static struct dma_channel {
34 char *name; 34 char *name;
diff --git a/arch/arm/mach-pnx4008/gpio.c b/arch/arm/mach-pnx4008/gpio.c
index ef179cab80e2..fb51f7279e95 100644
--- a/arch/arm/mach-pnx4008/gpio.c
+++ b/arch/arm/mach-pnx4008/gpio.c
@@ -18,8 +18,8 @@
18#include <linux/kernel.h> 18#include <linux/kernel.h>
19#include <linux/module.h> 19#include <linux/module.h>
20#include <asm/io.h> 20#include <asm/io.h>
21#include <asm/arch/platform.h> 21#include <mach/platform.h>
22#include <asm/arch/gpio.h> 22#include <mach/gpio.h>
23 23
24/* register definitions */ 24/* register definitions */
25#define PIO_VA_BASE IO_ADDRESS(PNX4008_PIO_BASE) 25#define PIO_VA_BASE IO_ADDRESS(PNX4008_PIO_BASE)
diff --git a/arch/arm/mach-pnx4008/i2c.c b/arch/arm/mach-pnx4008/i2c.c
index 6f308827c4fe..87c093286ff9 100644
--- a/arch/arm/mach-pnx4008/i2c.c
+++ b/arch/arm/mach-pnx4008/i2c.c
@@ -14,8 +14,8 @@
14#include <linux/i2c-pnx.h> 14#include <linux/i2c-pnx.h>
15#include <linux/platform_device.h> 15#include <linux/platform_device.h>
16#include <linux/err.h> 16#include <linux/err.h>
17#include <asm/arch/platform.h> 17#include <mach/platform.h>
18#include <asm/arch/i2c.h> 18#include <mach/i2c.h>
19 19
20static int set_clock_run(struct platform_device *pdev) 20static int set_clock_run(struct platform_device *pdev)
21{ 21{
diff --git a/arch/arm/mach-pnx4008/include/mach/clock.h b/arch/arm/mach-pnx4008/include/mach/clock.h
new file mode 100644
index 000000000000..8d2a5ef52c90
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/clock.h
@@ -0,0 +1,62 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/clock.h
3 *
4 * Clock control driver for PNX4008 - header file
5 *
6 * Authors: Vitaly Wool, Dmitry Chigirev <source@mvista.com>
7 *
8 * 2005 (c) MontaVista Software, Inc. This file is licensed under
9 * the terms of the GNU General Public License version 2. This program
10 * is licensed "as is" without any warranty of any kind, whether express
11 * or implied.
12 */
13#ifndef __PNX4008_CLOCK_H__
14#define __PNX4008_CLOCK_H__
15
16struct module;
17struct clk;
18
19#define PWRMAN_VA_BASE IO_ADDRESS(PNX4008_PWRMAN_BASE)
20#define HCLKDIVCTRL_REG (PWRMAN_VA_BASE + 0x40)
21#define PWRCTRL_REG (PWRMAN_VA_BASE + 0x44)
22#define PLLCTRL_REG (PWRMAN_VA_BASE + 0x48)
23#define OSC13CTRL_REG (PWRMAN_VA_BASE + 0x4c)
24#define SYSCLKCTRL_REG (PWRMAN_VA_BASE + 0x50)
25#define HCLKPLLCTRL_REG (PWRMAN_VA_BASE + 0x58)
26#define USBCTRL_REG (PWRMAN_VA_BASE + 0x64)
27#define SDRAMCLKCTRL_REG (PWRMAN_VA_BASE + 0x68)
28#define MSCTRL_REG (PWRMAN_VA_BASE + 0x80)
29#define BTCLKCTRL (PWRMAN_VA_BASE + 0x84)
30#define DUMCLKCTRL_REG (PWRMAN_VA_BASE + 0x90)
31#define I2CCLKCTRL_REG (PWRMAN_VA_BASE + 0xac)
32#define KEYCLKCTRL_REG (PWRMAN_VA_BASE + 0xb0)
33#define TSCLKCTRL_REG (PWRMAN_VA_BASE + 0xb4)
34#define PWMCLKCTRL_REG (PWRMAN_VA_BASE + 0xb8)
35#define TIMCLKCTRL_REG (PWRMAN_VA_BASE + 0xbc)
36#define SPICTRL_REG (PWRMAN_VA_BASE + 0xc4)
37#define FLASHCLKCTRL_REG (PWRMAN_VA_BASE + 0xc8)
38#define UART3CLK_REG (PWRMAN_VA_BASE + 0xd0)
39#define UARTCLKCTRL_REG (PWRMAN_VA_BASE + 0xe4)
40#define DMACLKCTRL_REG (PWRMAN_VA_BASE + 0xe8)
41#define AUTOCLK_CTRL (PWRMAN_VA_BASE + 0xec)
42#define JPEGCLKCTRL_REG (PWRMAN_VA_BASE + 0xfc)
43
44#define AUDIOCONFIG_VA_BASE IO_ADDRESS(PNX4008_AUDIOCONFIG_BASE)
45#define DSPPLLCTRL_REG (AUDIOCONFIG_VA_BASE + 0x60)
46#define DSPCLKCTRL_REG (AUDIOCONFIG_VA_BASE + 0x64)
47#define AUDIOCLKCTRL_REG (AUDIOCONFIG_VA_BASE + 0x68)
48#define AUDIOPLLCTRL_REG (AUDIOCONFIG_VA_BASE + 0x6C)
49
50#define USB_OTG_CLKCTRL_REG IO_ADDRESS(PNX4008_USB_CONFIG_BASE + 0xff4)
51
52#define VFP9CLKCTRL_REG IO_ADDRESS(PNX4008_DEBUG_BASE)
53
54#define CLK_RATE_13MHZ 13000
55#define CLK_RATE_1MHZ 1000
56#define CLK_RATE_208MHZ 208000
57#define CLK_RATE_48MHZ 48000
58#define CLK_RATE_32KHZ 32
59
60#define PNX4008_UART_CLK CLK_RATE_13MHZ * 1000 /* in MHz */
61
62#endif
diff --git a/arch/arm/mach-pnx4008/include/mach/debug-macro.S b/arch/arm/mach-pnx4008/include/mach/debug-macro.S
new file mode 100644
index 000000000000..6d1407f319f8
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/debug-macro.S
@@ -0,0 +1,23 @@
1/* arch/arm/mach-pnx4008/include/mach/debug-macro.S
2 *
3 * Debugging macro include header
4 *
5 * Copyright (C) 1994-1999 Russell King
6 * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12*/
13
14 .macro addruart,rx
15 mrc p15, 0, \rx, c1, c0
16 tst \rx, #1 @ MMU enabled?
17 mov \rx, #0x00090000
18 addeq \rx, \rx, #0x40000000
19 addne \rx, \rx, #0xf4000000
20 .endm
21
22#define UART_SHIFT 2
23#include <asm/hardware/debug-8250.S>
diff --git a/arch/arm/mach-pnx4008/include/mach/dma.h b/arch/arm/mach-pnx4008/include/mach/dma.h
new file mode 100644
index 000000000000..5442d04fc575
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/dma.h
@@ -0,0 +1,162 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/dma.h
3 *
4 * PNX4008 DMA header file
5 *
6 * Author: Vitaly Wool
7 * Copyright: MontaVista Software Inc. (c) 2005
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 */
13
14#ifndef __ASM_ARCH_DMA_H
15#define __ASM_ARCH_DMA_H
16
17#include "platform.h"
18
19#define MAX_DMA_ADDRESS 0xffffffff
20
21#define MAX_DMA_CHANNELS 8
22
23#define DMAC_BASE IO_ADDRESS(PNX4008_DMA_CONFIG_BASE)
24#define DMAC_INT_STAT (DMAC_BASE + 0x0000)
25#define DMAC_INT_TC_STAT (DMAC_BASE + 0x0004)
26#define DMAC_INT_TC_CLEAR (DMAC_BASE + 0x0008)
27#define DMAC_INT_ERR_STAT (DMAC_BASE + 0x000c)
28#define DMAC_INT_ERR_CLEAR (DMAC_BASE + 0x0010)
29#define DMAC_SOFT_SREQ (DMAC_BASE + 0x0024)
30#define DMAC_CONFIG (DMAC_BASE + 0x0030)
31#define DMAC_Cx_SRC_ADDR(c) (DMAC_BASE + 0x0100 + (c) * 0x20)
32#define DMAC_Cx_DEST_ADDR(c) (DMAC_BASE + 0x0104 + (c) * 0x20)
33#define DMAC_Cx_LLI(c) (DMAC_BASE + 0x0108 + (c) * 0x20)
34#define DMAC_Cx_CONTROL(c) (DMAC_BASE + 0x010c + (c) * 0x20)
35#define DMAC_Cx_CONFIG(c) (DMAC_BASE + 0x0110 + (c) * 0x20)
36
37enum {
38 WIDTH_BYTE = 0,
39 WIDTH_HWORD,
40 WIDTH_WORD
41};
42
43enum {
44 FC_MEM2MEM_DMA,
45 FC_MEM2PER_DMA,
46 FC_PER2MEM_DMA,
47 FC_PER2PER_DMA,
48 FC_PER2PER_DPER,
49 FC_MEM2PER_PER,
50 FC_PER2MEM_PER,
51 FC_PER2PER_SPER
52};
53
54enum {
55 DMA_INT_UNKNOWN = 0,
56 DMA_ERR_INT = 1,
57 DMA_TC_INT = 2,
58};
59
60enum {
61 DMA_BUFFER_ALLOCATED = 1,
62 DMA_HAS_LL = 2,
63};
64
65enum {
66 PER_CAM_DMA_1 = 0,
67 PER_NDF_FLASH = 1,
68 PER_MBX_SLAVE_FIFO = 2,
69 PER_SPI2_REC_XMIT = 3,
70 PER_MS_SD_RX_XMIT = 4,
71 PER_HS_UART_1_XMIT = 5,
72 PER_HS_UART_1_RX = 6,
73 PER_HS_UART_2_XMIT = 7,
74 PER_HS_UART_2_RX = 8,
75 PER_HS_UART_7_XMIT = 9,
76 PER_HS_UART_7_RX = 10,
77 PER_SPI1_REC_XMIT = 11,
78 PER_MLC_NDF_SREC = 12,
79 PER_CAM_DMA_2 = 13,
80 PER_PRNG_INFIFO = 14,
81 PER_PRNG_OUTFIFO = 15,
82};
83
84struct pnx4008_dma_ch_ctrl {
85 int tc_mask;
86 int cacheable;
87 int bufferable;
88 int priv_mode;
89 int di;
90 int si;
91 int dest_ahb1;
92 int src_ahb1;
93 int dwidth;
94 int swidth;
95 int dbsize;
96 int sbsize;
97 int tr_size;
98};
99
100struct pnx4008_dma_ch_config {
101 int halt;
102 int active;
103 int lock;
104 int itc;
105 int ie;
106 int flow_cntrl;
107 int dest_per;
108 int src_per;
109};
110
111struct pnx4008_dma_ll {
112 unsigned long src_addr;
113 unsigned long dest_addr;
114 u32 next_dma;
115 unsigned long ch_ctrl;
116 struct pnx4008_dma_ll *next;
117 int flags;
118 void *alloc_data;
119 int (*free) (void *);
120};
121
122struct pnx4008_dma_config {
123 int is_ll;
124 unsigned long src_addr;
125 unsigned long dest_addr;
126 unsigned long ch_ctrl;
127 unsigned long ch_cfg;
128 struct pnx4008_dma_ll *ll;
129 u32 ll_dma;
130 int flags;
131 void *alloc_data;
132 int (*free) (void *);
133};
134
135extern struct pnx4008_dma_ll *pnx4008_alloc_ll_entry(dma_addr_t *);
136extern void pnx4008_free_ll_entry(struct pnx4008_dma_ll *, dma_addr_t);
137extern void pnx4008_free_ll(u32 ll_dma, struct pnx4008_dma_ll *);
138
139extern int pnx4008_request_channel(char *, int,
140 void (*)(int, int, void *),
141 void *);
142extern void pnx4008_free_channel(int);
143extern int pnx4008_config_dma(int, int, int);
144extern int pnx4008_dma_pack_control(const struct pnx4008_dma_ch_ctrl *,
145 unsigned long *);
146extern int pnx4008_dma_parse_control(unsigned long,
147 struct pnx4008_dma_ch_ctrl *);
148extern int pnx4008_dma_pack_config(const struct pnx4008_dma_ch_config *,
149 unsigned long *);
150extern int pnx4008_dma_parse_config(unsigned long,
151 struct pnx4008_dma_ch_config *);
152extern int pnx4008_config_channel(int, struct pnx4008_dma_config *);
153extern int pnx4008_channel_get_config(int, struct pnx4008_dma_config *);
154extern int pnx4008_dma_ch_enable(int);
155extern int pnx4008_dma_ch_disable(int);
156extern int pnx4008_dma_ch_enabled(int);
157extern void pnx4008_dma_split_head_entry(struct pnx4008_dma_config *,
158 struct pnx4008_dma_ch_ctrl *);
159extern void pnx4008_dma_split_ll_entry(struct pnx4008_dma_ll *,
160 struct pnx4008_dma_ch_ctrl *);
161
162#endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-pnx4008/include/mach/entry-macro.S b/arch/arm/mach-pnx4008/include/mach/entry-macro.S
new file mode 100644
index 000000000000..8003037578ed
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/entry-macro.S
@@ -0,0 +1,127 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/entry-macro.S
3 *
4 * Low-level IRQ helper macros for PNX4008-based platforms
5 *
6 * 2005-2006 (c) MontaVista Software, Inc.
7 * Author: Vitaly Wool <vwool@ru.mvista.com>
8 * This file is licensed under the terms of the GNU General Public
9 * License version 2. This program is licensed "as is" without any
10 * warranty of any kind, whether express or implied.
11 */
12
13#include "platform.h"
14
15#define IO_BASE 0xF0000000
16#define IO_ADDRESS(x) (((((x) & 0xff000000) >> 4) | ((x) & 0xfffff)) | IO_BASE)
17
18#define INTRC_MASK 0x00
19#define INTRC_RAW_STAT 0x04
20#define INTRC_STAT 0x08
21#define INTRC_POLAR 0x0C
22#define INTRC_ACT_TYPE 0x10
23#define INTRC_TYPE 0x14
24
25#define SIC1_BASE_INT 32
26#define SIC2_BASE_INT 64
27
28 .macro disable_fiq
29 .endm
30
31 .macro get_irqnr_preamble, base, tmp
32 .endm
33
34 .macro arch_ret_to_user, tmp1, tmp2
35 .endm
36
37 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
38/* decode the MIC interrupt numbers */
39 ldr \base, =IO_ADDRESS(PNX4008_INTCTRLMIC_BASE)
40 ldr \irqstat, [\base, #INTRC_STAT]
41
42 cmp \irqstat,#1<<16
43 movhs \irqnr,#16
44 movlo \irqnr,#0
45 movhs \irqstat,\irqstat,lsr#16
46 cmp \irqstat,#1<<8
47 addhs \irqnr,\irqnr,#8
48 movhs \irqstat,\irqstat,lsr#8
49 cmp \irqstat,#1<<4
50 addhs \irqnr,\irqnr,#4
51 movhs \irqstat,\irqstat,lsr#4
52 cmp \irqstat,#1<<2
53 addhs \irqnr,\irqnr,#2
54 movhs \irqstat,\irqstat,lsr#2
55 cmp \irqstat,#1<<1
56 addhs \irqnr,\irqnr,#1
57
58/* was there an interrupt ? if not then drop out with EQ status */
59 teq \irqstat,#0
60 beq 1003f
61
62/* and now check for extended IRQ reasons */
63 cmp \irqnr,#1
64 bls 1003f
65 cmp \irqnr,#30
66 blo 1002f
67
68/* IRQ 31,30 : High priority cascade IRQ handle */
69/* read the correct SIC */
70/* decoding status after compare : eq is 30 (SIC1) , ne is 31 (SIC2) */
71/* set the base IRQ number */
72 ldreq \base, =IO_ADDRESS(PNX4008_INTCTRLSIC1_BASE)
73 moveq \irqnr,#SIC1_BASE_INT
74 ldrne \base, =IO_ADDRESS(PNX4008_INTCTRLSIC2_BASE)
75 movne \irqnr,#SIC2_BASE_INT
76 ldr \irqstat, [\base, #INTRC_STAT]
77 ldr \tmp, [\base, #INTRC_TYPE]
78/* and with inverted mask : low priority interrupts */
79 and \irqstat,\irqstat,\tmp
80 b 1004f
81
821003:
83/* IRQ 1,0 : Low priority cascade IRQ handle */
84/* read the correct SIC */
85/* decoding status after compare : eq is 1 (SIC2) , ne is 0 (SIC1)*/
86/* read the correct SIC */
87/* set the base IRQ number */
88 ldrne \base, =IO_ADDRESS(PNX4008_INTCTRLSIC1_BASE)
89 movne \irqnr,#SIC1_BASE_INT
90 ldreq \base, =IO_ADDRESS(PNX4008_INTCTRLSIC2_BASE)
91 moveq \irqnr,#SIC2_BASE_INT
92 ldr \irqstat, [\base, #INTRC_STAT]
93 ldr \tmp, [\base, #INTRC_TYPE]
94/* and with inverted mask : low priority interrupts */
95 bic \irqstat,\irqstat,\tmp
96
971004:
98
99 cmp \irqstat,#1<<16
100 addhs \irqnr,\irqnr,#16
101 movhs \irqstat,\irqstat,lsr#16
102 cmp \irqstat,#1<<8
103 addhs \irqnr,\irqnr,#8
104 movhs \irqstat,\irqstat,lsr#8
105 cmp \irqstat,#1<<4
106 addhs \irqnr,\irqnr,#4
107 movhs \irqstat,\irqstat,lsr#4
108 cmp \irqstat,#1<<2
109 addhs \irqnr,\irqnr,#2
110 movhs \irqstat,\irqstat,lsr#2
111 cmp \irqstat,#1<<1
112 addhs \irqnr,\irqnr,#1
113
114
115/* is irqstat not zero */
116
1171002:
118/* we assert that irqstat is not equal to zero and return ne status if true*/
119 teq \irqstat,#0
1201003:
121 .endm
122
123
124 .macro irq_prio_table
125 .endm
126
127
diff --git a/arch/arm/mach-pnx4008/include/mach/gpio.h b/arch/arm/mach-pnx4008/include/mach/gpio.h
new file mode 100644
index 000000000000..9591467eb9ec
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/gpio.h
@@ -0,0 +1,241 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/gpio.h
3 *
4 * PNX4008 GPIO driver - header file
5 *
6 * Author: Dmitry Chigirev <source@mvista.com>
7 *
8 * Based on reference code by Iwo Mergler and Z.Tabaaloute from Philips:
9 * Copyright (c) 2005 Koninklijke Philips Electronics N.V.
10 *
11 * 2005 (c) MontaVista Software, Inc. This file is licensed under
12 * the terms of the GNU General Public License version 2. This program
13 * is licensed "as is" without any warranty of any kind, whether express
14 * or implied.
15 */
16
17#ifndef _PNX4008_GPIO_H_
18#define _PNX4008_GPIO_H_
19
20
21/* Block numbers */
22#define GPIO_IN (0)
23#define GPIO_OUT (0x100)
24#define GPIO_BID (0x200)
25#define GPIO_RAM (0x300)
26#define GPIO_MUX (0x400)
27
28#define GPIO_TYPE_MASK(K) ((K) & 0x700)
29
30/* INPUT GPIOs */
31/* GPI */
32#define GPI_00 (GPIO_IN | 0)
33#define GPI_01 (GPIO_IN | 1)
34#define GPI_02 (GPIO_IN | 2)
35#define GPI_03 (GPIO_IN | 3)
36#define GPI_04 (GPIO_IN | 4)
37#define GPI_05 (GPIO_IN | 5)
38#define GPI_06 (GPIO_IN | 6)
39#define GPI_07 (GPIO_IN | 7)
40#define GPI_08 (GPIO_IN | 8)
41#define GPI_09 (GPIO_IN | 9)
42#define U1_RX (GPIO_IN | 15)
43#define U2_HTCS (GPIO_IN | 16)
44#define U2_RX (GPIO_IN | 17)
45#define U3_RX (GPIO_IN | 18)
46#define U4_RX (GPIO_IN | 19)
47#define U5_RX (GPIO_IN | 20)
48#define U6_IRRX (GPIO_IN | 21)
49#define U7_HCTS (GPIO_IN | 22)
50#define U7_RX (GPIO_IN | 23)
51/* MISC IN */
52#define SPI1_DATIN (GPIO_IN | 25)
53#define DISP_SYNC (GPIO_IN | 26)
54#define SPI2_DATIN (GPIO_IN | 27)
55#define GPI_11 (GPIO_IN | 28)
56
57#define GPIO_IN_MASK 0x1eff83ff
58
59/* OUTPUT GPIOs */
60/* GPO */
61#define GPO_00 (GPIO_OUT | 0)
62#define GPO_01 (GPIO_OUT | 1)
63#define GPO_02 (GPIO_OUT | 2)
64#define GPO_03 (GPIO_OUT | 3)
65#define GPO_04 (GPIO_OUT | 4)
66#define GPO_05 (GPIO_OUT | 5)
67#define GPO_06 (GPIO_OUT | 6)
68#define GPO_07 (GPIO_OUT | 7)
69#define GPO_08 (GPIO_OUT | 8)
70#define GPO_09 (GPIO_OUT | 9)
71#define GPO_10 (GPIO_OUT | 10)
72#define GPO_11 (GPIO_OUT | 11)
73#define GPO_12 (GPIO_OUT | 12)
74#define GPO_13 (GPIO_OUT | 13)
75#define GPO_14 (GPIO_OUT | 14)
76#define GPO_15 (GPIO_OUT | 15)
77#define GPO_16 (GPIO_OUT | 16)
78#define GPO_17 (GPIO_OUT | 17)
79#define GPO_18 (GPIO_OUT | 18)
80#define GPO_19 (GPIO_OUT | 19)
81#define GPO_20 (GPIO_OUT | 20)
82#define GPO_21 (GPIO_OUT | 21)
83#define GPO_22 (GPIO_OUT | 22)
84#define GPO_23 (GPIO_OUT | 23)
85
86#define GPIO_OUT_MASK 0xffffff
87
88/* BIDIRECTIONAL GPIOs */
89/* RAM pins */
90#define RAM_D19 (GPIO_RAM | 0)
91#define RAM_D20 (GPIO_RAM | 1)
92#define RAM_D21 (GPIO_RAM | 2)
93#define RAM_D22 (GPIO_RAM | 3)
94#define RAM_D23 (GPIO_RAM | 4)
95#define RAM_D24 (GPIO_RAM | 5)
96#define RAM_D25 (GPIO_RAM | 6)
97#define RAM_D26 (GPIO_RAM | 7)
98#define RAM_D27 (GPIO_RAM | 8)
99#define RAM_D28 (GPIO_RAM | 9)
100#define RAM_D29 (GPIO_RAM | 10)
101#define RAM_D30 (GPIO_RAM | 11)
102#define RAM_D31 (GPIO_RAM | 12)
103
104#define GPIO_RAM_MASK 0x1fff
105
106/* I/O pins */
107#define GPIO_00 (GPIO_BID | 25)
108#define GPIO_01 (GPIO_BID | 26)
109#define GPIO_02 (GPIO_BID | 27)
110#define GPIO_03 (GPIO_BID | 28)
111#define GPIO_04 (GPIO_BID | 29)
112#define GPIO_05 (GPIO_BID | 30)
113
114#define GPIO_BID_MASK 0x7e000000
115
116/* Non-GPIO multiplexed PIOs. For multiplexing with GPIO, please use GPIO macros */
117#define GPIO_SDRAM_SEL (GPIO_MUX | 3)
118
119#define GPIO_MUX_MASK 0x8
120
121/* Extraction/assembly macros */
122#define GPIO_BIT_MASK(K) ((K) & 0x1F)
123#define GPIO_BIT(K) (1 << GPIO_BIT_MASK(K))
124#define GPIO_ISMUX(K) ((GPIO_TYPE_MASK(K) == GPIO_MUX) && (GPIO_BIT(K) & GPIO_MUX_MASK))
125#define GPIO_ISRAM(K) ((GPIO_TYPE_MASK(K) == GPIO_RAM) && (GPIO_BIT(K) & GPIO_RAM_MASK))
126#define GPIO_ISBID(K) ((GPIO_TYPE_MASK(K) == GPIO_BID) && (GPIO_BIT(K) & GPIO_BID_MASK))
127#define GPIO_ISOUT(K) ((GPIO_TYPE_MASK(K) == GPIO_OUT) && (GPIO_BIT(K) & GPIO_OUT_MASK))
128#define GPIO_ISIN(K) ((GPIO_TYPE_MASK(K) == GPIO_IN) && (GPIO_BIT(K) & GPIO_IN_MASK))
129
130/* Start Enable Pin Interrupts - table 58 page 66 */
131
132#define SE_PIN_BASE_INT 32
133
134#define SE_U7_RX_INT 63
135#define SE_U7_HCTS_INT 62
136#define SE_BT_CLKREQ_INT 61
137#define SE_U6_IRRX_INT 60
138/*59 unused*/
139#define SE_U5_RX_INT 58
140#define SE_GPI_11_INT 57
141#define SE_U3_RX_INT 56
142#define SE_U2_HCTS_INT 55
143#define SE_U2_RX_INT 54
144#define SE_U1_RX_INT 53
145#define SE_DISP_SYNC_INT 52
146/*51 unused*/
147#define SE_SDIO_INT_N 50
148#define SE_MSDIO_START_INT 49
149#define SE_GPI_06_INT 48
150#define SE_GPI_05_INT 47
151#define SE_GPI_04_INT 46
152#define SE_GPI_03_INT 45
153#define SE_GPI_02_INT 44
154#define SE_GPI_01_INT 43
155#define SE_GPI_00_INT 42
156#define SE_SYSCLKEN_PIN_INT 41
157#define SE_SPI1_DATAIN_INT 40
158#define SE_GPI_07_INT 39
159#define SE_SPI2_DATAIN_INT 38
160#define SE_GPI_10_INT 37
161#define SE_GPI_09_INT 36
162#define SE_GPI_08_INT 35
163/*34-32 unused*/
164
165/* Start Enable Internal Interrupts - table 57 page 65 */
166
167#define SE_INT_BASE_INT 0
168
169#define SE_TS_IRQ 31
170#define SE_TS_P_INT 30
171#define SE_TS_AUX_INT 29
172/*27-28 unused*/
173#define SE_USB_AHB_NEED_CLK_INT 26
174#define SE_MSTIMER_INT 25
175#define SE_RTC_INT 24
176#define SE_USB_NEED_CLK_INT 23
177#define SE_USB_INT 22
178#define SE_USB_I2C_INT 21
179#define SE_USB_OTG_TIMER_INT 20
180#define SE_USB_OTG_ATX_INT_N 19
181/*18 unused*/
182#define SE_DSP_GPIO4_INT 17
183#define SE_KEY_IRQ 16
184#define SE_DSP_SLAVEPORT_INT 15
185#define SE_DSP_GPIO1_INT 14
186#define SE_DSP_GPIO0_INT 13
187#define SE_DSP_AHB_INT 12
188/*11-6 unused*/
189#define SE_GPIO_05_INT 5
190#define SE_GPIO_04_INT 4
191#define SE_GPIO_03_INT 3
192#define SE_GPIO_02_INT 2
193#define SE_GPIO_01_INT 1
194#define SE_GPIO_00_INT 0
195
196#define START_INT_REG_BIT(irq) (1<<((irq)&0x1F))
197
198#define START_INT_ER_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x20 + (((irq)&(0x1<<5))>>1)))
199#define START_INT_RSR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x24 + (((irq)&(0x1<<5))>>1)))
200#define START_INT_SR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x28 + (((irq)&(0x1<<5))>>1)))
201#define START_INT_APR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x2C + (((irq)&(0x1<<5))>>1)))
202
203extern int pnx4008_gpio_register_pin(unsigned short pin);
204extern int pnx4008_gpio_unregister_pin(unsigned short pin);
205extern unsigned long pnx4008_gpio_read_pin(unsigned short pin);
206extern int pnx4008_gpio_write_pin(unsigned short pin, int output);
207extern int pnx4008_gpio_set_pin_direction(unsigned short pin, int output);
208extern int pnx4008_gpio_read_pin_direction(unsigned short pin);
209extern int pnx4008_gpio_set_pin_mux(unsigned short pin, int output);
210extern int pnx4008_gpio_read_pin_mux(unsigned short pin);
211
212static inline void start_int_umask(u8 irq)
213{
214 __raw_writel(__raw_readl(START_INT_ER_REG(irq)) |
215 START_INT_REG_BIT(irq), START_INT_ER_REG(irq));
216}
217
218static inline void start_int_mask(u8 irq)
219{
220 __raw_writel(__raw_readl(START_INT_ER_REG(irq)) &
221 ~START_INT_REG_BIT(irq), START_INT_ER_REG(irq));
222}
223
224static inline void start_int_ack(u8 irq)
225{
226 __raw_writel(START_INT_REG_BIT(irq), START_INT_RSR_REG(irq));
227}
228
229static inline void start_int_set_falling_edge(u8 irq)
230{
231 __raw_writel(__raw_readl(START_INT_APR_REG(irq)) &
232 ~START_INT_REG_BIT(irq), START_INT_APR_REG(irq));
233}
234
235static inline void start_int_set_rising_edge(u8 irq)
236{
237 __raw_writel(__raw_readl(START_INT_APR_REG(irq)) |
238 START_INT_REG_BIT(irq), START_INT_APR_REG(irq));
239}
240
241#endif /* _PNX4008_GPIO_H_ */
diff --git a/arch/arm/mach-pnx4008/include/mach/hardware.h b/arch/arm/mach-pnx4008/include/mach/hardware.h
new file mode 100644
index 000000000000..7b98b828d368
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/hardware.h
@@ -0,0 +1,32 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/hardware.h
3 *
4 * Copyright (c) 2005 MontaVista Software, Inc. <source@mvista.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20#ifndef __ASM_ARCH_HARDWARE_H
21#define __ASM_ARCH_HARDWARE_H
22
23#include <asm/sizes.h>
24#include <mach/platform.h>
25
26/* Start of virtual addresses for IO devices */
27#define IO_BASE 0xF0000000
28
29/* This macro relies on fact that for all HW i/o addresses bits 20-23 are 0 */
30#define IO_ADDRESS(x) (((((x) & 0xff000000) >> 4) | ((x) & 0xfffff)) | IO_BASE)
31
32#endif
diff --git a/arch/arm/mach-pnx4008/include/mach/i2c.h b/arch/arm/mach-pnx4008/include/mach/i2c.h
new file mode 100644
index 000000000000..92e8d65006f7
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/i2c.h
@@ -0,0 +1,67 @@
1/*
2 * PNX4008-specific tweaks for I2C IP3204 block
3 *
4 * Author: Vitaly Wool <vwool@ru.mvista.com>
5 *
6 * 2005 (c) MontaVista Software, Inc. This file is licensed under
7 * the terms of the GNU General Public License version 2. This program
8 * is licensed "as is" without any warranty of any kind, whether express
9 * or implied.
10 */
11
12#ifndef __ASM_ARCH_I2C_H__
13#define __ASM_ARCH_I2C_H__
14
15#include <linux/pm.h>
16#include <linux/platform_device.h>
17
18enum {
19 mstatus_tdi = 0x00000001,
20 mstatus_afi = 0x00000002,
21 mstatus_nai = 0x00000004,
22 mstatus_drmi = 0x00000008,
23 mstatus_active = 0x00000020,
24 mstatus_scl = 0x00000040,
25 mstatus_sda = 0x00000080,
26 mstatus_rff = 0x00000100,
27 mstatus_rfe = 0x00000200,
28 mstatus_tff = 0x00000400,
29 mstatus_tfe = 0x00000800,
30};
31
32enum {
33 mcntrl_tdie = 0x00000001,
34 mcntrl_afie = 0x00000002,
35 mcntrl_naie = 0x00000004,
36 mcntrl_drmie = 0x00000008,
37 mcntrl_daie = 0x00000020,
38 mcntrl_rffie = 0x00000040,
39 mcntrl_tffie = 0x00000080,
40 mcntrl_reset = 0x00000100,
41 mcntrl_cdbmode = 0x00000400,
42};
43
44enum {
45 rw_bit = 1 << 0,
46 start_bit = 1 << 8,
47 stop_bit = 1 << 9,
48};
49
50#define I2C_REG_RX(a) ((a)->ioaddr) /* Rx FIFO reg (RO) */
51#define I2C_REG_TX(a) ((a)->ioaddr) /* Tx FIFO reg (WO) */
52#define I2C_REG_STS(a) ((a)->ioaddr + 0x04) /* Status reg (RO) */
53#define I2C_REG_CTL(a) ((a)->ioaddr + 0x08) /* Ctl reg */
54#define I2C_REG_CKL(a) ((a)->ioaddr + 0x0c) /* Clock divider low */
55#define I2C_REG_CKH(a) ((a)->ioaddr + 0x10) /* Clock divider high */
56#define I2C_REG_ADR(a) ((a)->ioaddr + 0x14) /* I2C address */
57#define I2C_REG_RFL(a) ((a)->ioaddr + 0x18) /* Rx FIFO level (RO) */
58#define I2C_REG_TFL(a) ((a)->ioaddr + 0x1c) /* Tx FIFO level (RO) */
59#define I2C_REG_RXB(a) ((a)->ioaddr + 0x20) /* Num of bytes Rx-ed (RO) */
60#define I2C_REG_TXB(a) ((a)->ioaddr + 0x24) /* Num of bytes Tx-ed (RO) */
61#define I2C_REG_TXS(a) ((a)->ioaddr + 0x28) /* Tx slave FIFO (RO) */
62#define I2C_REG_STFL(a) ((a)->ioaddr + 0x2c) /* Tx slave FIFO level (RO) */
63
64#define HCLK_MHZ 13
65#define I2C_CHIP_NAME "PNX4008-I2C"
66
67#endif /* __ASM_ARCH_I2C_H___ */
diff --git a/arch/arm/mach-pnx4008/include/mach/io.h b/arch/arm/mach-pnx4008/include/mach/io.h
new file mode 100644
index 000000000000..c6206f25839d
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/io.h
@@ -0,0 +1,21 @@
1
2/*
3 * arch/arm/mach-pnx4008/include/mach/io.h
4 *
5 * Author: Dmitry Chigirev <chigirev@ru.mvista.com>
6 *
7 * 2005 (c) MontaVista Software, Inc. This file is licensed under
8 * the terms of the GNU General Public License version 2. This program
9 * is licensed "as is" without any warranty of any kind, whether express
10 * or implied.
11 */
12
13#ifndef __ASM_ARM_ARCH_IO_H
14#define __ASM_ARM_ARCH_IO_H
15
16#define IO_SPACE_LIMIT 0xffffffff
17
18#define __io(a) ((void __iomem *)(a))
19#define __mem_pci(a) (a)
20
21#endif
diff --git a/arch/arm/mach-pnx4008/include/mach/irq.h b/arch/arm/mach-pnx4008/include/mach/irq.h
new file mode 100644
index 000000000000..2a690ca33870
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/irq.h
@@ -0,0 +1,42 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/irq.h
3 *
4 * PNX4008 IRQ controller driver - header file
5 * this one is used in entry-arnv.S as well so it cannot contain C code
6 *
7 * Copyright (c) 2005 Philips Semiconductors
8 * Copyright (c) 2005 MontaVista Software, Inc.
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation; either version 2 of the License, or (at your
13 * option) any later version.
14 */
15#ifndef __PNX4008_IRQ_H__
16#define __PNX4008_IRQ_H__
17
18#define MIC_VA_BASE IO_ADDRESS(PNX4008_INTCTRLMIC_BASE)
19#define SIC1_VA_BASE IO_ADDRESS(PNX4008_INTCTRLSIC1_BASE)
20#define SIC2_VA_BASE IO_ADDRESS(PNX4008_INTCTRLSIC2_BASE)
21
22/* Manual: Chapter 20, page 195 */
23
24#define INTC_BIT(irq) (1<< ((irq) & 0x1F))
25
26#define INTC_ER(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x0 + (((irq)&(0x3<<5))<<9)))
27#define INTC_RSR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x4 + (((irq)&(0x3<<5))<<9)))
28#define INTC_SR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x8 + (((irq)&(0x3<<5))<<9)))
29#define INTC_APR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0xC + (((irq)&(0x3<<5))<<9)))
30#define INTC_ATR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x10 + (((irq)&(0x3<<5))<<9)))
31#define INTC_ITR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x14 + (((irq)&(0x3<<5))<<9)))
32
33#define START_INT_REG_BIT(irq) (1<<((irq)&0x1F))
34
35#define START_INT_ER_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x20 + (((irq)&(0x1<<5))>>1)))
36#define START_INT_RSR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x24 + (((irq)&(0x1<<5))>>1)))
37#define START_INT_SR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x28 + (((irq)&(0x1<<5))>>1)))
38#define START_INT_APR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x2C + (((irq)&(0x1<<5))>>1)))
39
40extern void __init pnx4008_init_irq(void);
41
42#endif /* __PNX4008_IRQ_H__ */
diff --git a/arch/arm/mach-pnx4008/include/mach/irqs.h b/arch/arm/mach-pnx4008/include/mach/irqs.h
new file mode 100644
index 000000000000..f6b33cf23ae2
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/irqs.h
@@ -0,0 +1,215 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/irqs.h
3 *
4 * PNX4008 IRQ controller driver - header file
5 *
6 * Author: Dmitry Chigirev <source@mvista.com>
7 *
8 * 2005 (c) MontaVista Software, Inc. This file is licensed under
9 * the terms of the GNU General Public License version 2. This program
10 * is licensed "as is" without any warranty of any kind, whether express
11 * or implied.
12 */
13#ifndef __PNX4008_IRQS_h__
14#define __PNX4008_IRQS_h__
15
16#define NR_IRQS 96
17
18/*Manual: table 259, page 199*/
19
20/*SUB2 Interrupt Routing (SIC2)*/
21
22#define SIC2_BASE_INT 64
23
24#define CLK_SWITCH_ARM_INT 95 /*manual: Clkswitch ARM */
25#define CLK_SWITCH_DSP_INT 94 /*manual: ClkSwitch DSP */
26#define CLK_SWITCH_AUD_INT 93 /*manual: Clkswitch AUD */
27#define GPI_06_INT 92
28#define GPI_05_INT 91
29#define GPI_04_INT 90
30#define GPI_03_INT 89
31#define GPI_02_INT 88
32#define GPI_01_INT 87
33#define GPI_00_INT 86
34#define BT_CLKREQ_INT 85
35#define SPI1_DATIN_INT 84
36#define U5_RX_INT 83
37#define SDIO_INT_N 82
38#define CAM_HS_INT 81
39#define CAM_VS_INT 80
40#define GPI_07_INT 79
41#define DISP_SYNC_INT 78
42#define DSP_INT8 77
43#define U7_HCTS_INT 76
44#define GPI_10_INT 75
45#define GPI_09_INT 74
46#define GPI_08_INT 73
47#define DSP_INT7 72
48#define U2_HCTS_INT 71
49#define SPI2_DATIN_INT 70
50#define GPIO_05_INT 69
51#define GPIO_04_INT 68
52#define GPIO_03_INT 67
53#define GPIO_02_INT 66
54#define GPIO_01_INT 65
55#define GPIO_00_INT 64
56
57/*Manual: table 258, page 198*/
58
59/*SUB1 Interrupt Routing (SIC1)*/
60
61#define SIC1_BASE_INT 32
62
63#define USB_I2C_INT 63
64#define USB_DEV_HP_INT 62
65#define USB_DEV_LP_INT 61
66#define USB_DEV_DMA_INT 60
67#define USB_HOST_INT 59
68#define USB_OTG_ATX_INT_N 58
69#define USB_OTG_TIMER_INT 57
70#define SW_INT 56
71#define SPI1_INT 55
72#define KEY_IRQ 54
73#define DSP_M_INT 53
74#define RTC_INT 52
75#define I2C_1_INT 51
76#define I2C_2_INT 50
77#define PLL1_LOCK_INT 49
78#define PLL2_LOCK_INT 48
79#define PLL3_LOCK_INT 47
80#define PLL4_LOCK_INT 46
81#define PLL5_LOCK_INT 45
82#define SPI2_INT 44
83#define DSP_INT1 43
84#define DSP_INT2 42
85#define DSP_TDM_INT2 41
86#define TS_AUX_INT 40
87#define TS_IRQ 39
88#define TS_P_INT 38
89#define UOUT1_TO_PAD_INT 37
90#define GPI_11_INT 36
91#define DSP_INT4 35
92#define JTAG_COMM_RX_INT 34
93#define JTAG_COMM_TX_INT 33
94#define DSP_INT3 32
95
96/*Manual: table 257, page 197*/
97
98/*MAIN Interrupt Routing*/
99
100#define MAIN_BASE_INT 0
101
102#define SUB2_FIQ_N 31 /*active low */
103#define SUB1_FIQ_N 30 /*active low */
104#define JPEG_INT 29
105#define DMA_INT 28
106#define MSTIMER_INT 27
107#define IIR1_INT 26
108#define IIR2_INT 25
109#define IIR7_INT 24
110#define DSP_TDM_INT0 23
111#define DSP_TDM_INT1 22
112#define DSP_P_INT 21
113#define DSP_INT0 20
114#define DUM_INT 19
115#define UOUT0_TO_PAD_INT 18
116#define MP4_ENC_INT 17
117#define MP4_DEC_INT 16
118#define SD0_INT 15
119#define MBX_INT 14
120#define SD1_INT 13
121#define MS_INT_N 12
122#define FLASH_INT 11 /*NAND*/
123#define IIR6_INT 10
124#define IIR5_INT 9
125#define IIR4_INT 8
126#define IIR3_INT 7
127#define WATCH_INT 6
128#define HSTIMER_INT 5
129#define ARCH_TIMER_IRQ HSTIMER_INT
130#define CAM_INT 4
131#define PRNG_INT 3
132#define CRYPTO_INT 2
133#define SUB2_IRQ_N 1 /*active low */
134#define SUB1_IRQ_N 0 /*active low */
135
136#define PNX4008_IRQ_TYPES \
137{ /*IRQ #'s: */ \
138IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_HIGH, /* 0, 1, 2, 3 */ \
139IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 4, 5, 6, 7 */ \
140IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 8, 9,10,11 */ \
141IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 12,13,14,15 */ \
142IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 16,17,18,19 */ \
143IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 20,21,22,23 */ \
144IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 24,25,26,27 */ \
145IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_LOW, /* 28,29,30,31 */ \
146IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 32,33,34,35 */ \
147IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_FALLING, IRQ_TYPE_LEVEL_HIGH, /* 36,37,38,39 */ \
148IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 40,41,42,43 */ \
149IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 44,45,46,47 */ \
150IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_LOW, /* 48,49,50,51 */ \
151IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 52,53,54,55 */ \
152IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_HIGH, /* 56,57,58,59 */ \
153IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 60,61,62,63 */ \
154IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 64,65,66,67 */ \
155IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 68,69,70,71 */ \
156IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 72,73,74,75 */ \
157IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 76,77,78,79 */ \
158IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 80,81,82,83 */ \
159IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 84,85,86,87 */ \
160IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 88,89,90,91 */ \
161IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 92,93,94,95 */ \
162}
163
164/* Start Enable Pin Interrupts - table 58 page 66 */
165
166#define SE_PIN_BASE_INT 32
167
168#define SE_U7_RX_INT 63
169#define SE_U7_HCTS_INT 62
170#define SE_BT_CLKREQ_INT 61
171#define SE_U6_IRRX_INT 60
172/*59 unused*/
173#define SE_U5_RX_INT 58
174#define SE_GPI_11_INT 57
175#define SE_U3_RX_INT 56
176#define SE_U2_HCTS_INT 55
177#define SE_U2_RX_INT 54
178#define SE_U1_RX_INT 53
179#define SE_DISP_SYNC_INT 52
180/*51 unused*/
181#define SE_SDIO_INT_N 50
182#define SE_MSDIO_START_INT 49
183#define SE_GPI_06_INT 48
184#define SE_GPI_05_INT 47
185#define SE_GPI_04_INT 46
186#define SE_GPI_03_INT 45
187#define SE_GPI_02_INT 44
188#define SE_GPI_01_INT 43
189#define SE_GPI_00_INT 42
190#define SE_SYSCLKEN_PIN_INT 41
191#define SE_SPI1_DATAIN_INT 40
192#define SE_GPI_07_INT 39
193#define SE_SPI2_DATAIN_INT 38
194#define SE_GPI_10_INT 37
195#define SE_GPI_09_INT 36
196#define SE_GPI_08_INT 35
197/*34-32 unused*/
198
199/* Start Enable Internal Interrupts - table 57 page 65 */
200
201#define SE_INT_BASE_INT 0
202
203#define SE_TS_IRQ 31
204#define SE_TS_P_INT 30
205#define SE_TS_AUX_INT 29
206/*27-28 unused*/
207#define SE_USB_AHB_NEED_CLK_INT 26
208#define SE_MSTIMER_INT 25
209#define SE_RTC_INT 24
210#define SE_USB_NEED_CLK_INT 23
211#define SE_USB_INT 22
212#define SE_USB_I2C_INT 21
213#define SE_USB_OTG_TIMER_INT 20
214
215#endif /* __PNX4008_IRQS_h__ */
diff --git a/arch/arm/mach-pnx4008/include/mach/memory.h b/arch/arm/mach-pnx4008/include/mach/memory.h
new file mode 100644
index 000000000000..5789a2d16f5a
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/memory.h
@@ -0,0 +1,24 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/memory.h
3 *
4 * Copyright (c) 2005 Philips Semiconductors
5 * Copyright (c) 2005 MontaVista Software, Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 */
12
13#ifndef __ASM_ARCH_MEMORY_H
14#define __ASM_ARCH_MEMORY_H
15
16/*
17 * Physical DRAM offset.
18 */
19#define PHYS_OFFSET (0x80000000)
20
21#define __virt_to_bus(x) ((x) - PAGE_OFFSET + PHYS_OFFSET)
22#define __bus_to_virt(x) ((x) + PAGE_OFFSET - PHYS_OFFSET)
23
24#endif
diff --git a/arch/arm/mach-pnx4008/include/mach/param.h b/arch/arm/mach-pnx4008/include/mach/param.h
new file mode 100644
index 000000000000..6ea02f2176b7
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/param.h
@@ -0,0 +1,21 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/param.h
3 *
4 * Copyright (C) 1999 ARM Limited
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21#define HZ 100
diff --git a/arch/arm/mach-pnx4008/include/mach/platform.h b/arch/arm/mach-pnx4008/include/mach/platform.h
new file mode 100644
index 000000000000..368c2c10a308
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/platform.h
@@ -0,0 +1,69 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/platform.h
3 *
4 * PNX4008 Base addresses - header file
5 *
6 * Author: Dmitry Chigirev <source@mvista.com>
7 *
8 * Based on reference code received from Philips:
9 * Copyright (C) 2003 Philips Semiconductors
10 *
11 * 2005 (c) MontaVista Software, Inc. This file is licensed under
12 * the terms of the GNU General Public License version 2. This program
13 * is licensed "as is" without any warranty of any kind, whether express
14 * or implied.
15 */
16
17
18#ifndef __ASM_ARCH_PLATFORM_H__
19#define __ASM_ARCH_PLATFORM_H__
20
21#define PNX4008_IRAM_BASE 0x08000000
22#define PNX4008_IRAM_SIZE 0x00010000
23#define PNX4008_YUV_SLAVE_BASE 0x10000000
24#define PNX4008_DUM_SLAVE_BASE 0x18000000
25#define PNX4008_NDF_FLASH_BASE 0x20020000
26#define PNX4008_SPI1_BASE 0x20088000
27#define PNX4008_SPI2_BASE 0x20090000
28#define PNX4008_SD_CONFIG_BASE 0x20098000
29#define PNX4008_FLASH_DATA 0x200B0000
30#define PNX4008_MLC_FLASH_BASE 0x200B8000
31#define PNX4008_JPEG_CONFIG_BASE 0x300A0000
32#define PNX4008_DMA_CONFIG_BASE 0x31000000
33#define PNX4008_USB_CONFIG_BASE 0x31020000
34#define PNX4008_SDRAM_CFG_BASE 0x31080000
35#define PNX4008_AHB2FAB_BASE 0x40000000
36#define PNX4008_PWRMAN_BASE 0x40004000
37#define PNX4008_INTCTRLMIC_BASE 0x40008000
38#define PNX4008_INTCTRLSIC1_BASE 0x4000C000
39#define PNX4008_INTCTRLSIC2_BASE 0x40010000
40#define PNX4008_HSUART1_BASE 0x40014000
41#define PNX4008_HSUART2_BASE 0x40018000
42#define PNX4008_HSUART7_BASE 0x4001C000
43#define PNX4008_RTC_BASE 0x40024000
44#define PNX4008_PIO_BASE 0x40028000
45#define PNX4008_MSTIMER_BASE 0x40034000
46#define PNX4008_HSTIMER_BASE 0x40038000
47#define PNX4008_WDOG_BASE 0x4003C000
48#define PNX4008_DEBUG_BASE 0x40040000
49#define PNX4008_TOUCH1_BASE 0x40048000
50#define PNX4008_KEYSCAN_BASE 0x40050000
51#define PNX4008_UARTCTRL_BASE 0x40054000
52#define PNX4008_PWM_BASE 0x4005C000
53#define PNX4008_UART3_BASE 0x40080000
54#define PNX4008_UART4_BASE 0x40088000
55#define PNX4008_UART5_BASE 0x40090000
56#define PNX4008_UART6_BASE 0x40098000
57#define PNX4008_I2C1_BASE 0x400A0000
58#define PNX4008_I2C2_BASE 0x400A8000
59#define PNX4008_MAGICGATE_BASE 0x400B0000
60#define PNX4008_DUMCONF_BASE 0x400B8000
61#define PNX4008_DUM_MAINCFG_BASE 0x400BC000
62#define PNX4008_DSP_BASE 0x400C0000
63#define PNX4008_PROFCOUNTER_BASE 0x400C8000
64#define PNX4008_CRYPTO_BASE 0x400D0000
65#define PNX4008_CAMIFCONF_BASE 0x400D8000
66#define PNX4008_YUV2RGB_BASE 0x400E0000
67#define PNX4008_AUDIOCONFIG_BASE 0x400E8000
68
69#endif
diff --git a/arch/arm/mach-pnx4008/include/mach/pm.h b/arch/arm/mach-pnx4008/include/mach/pm.h
new file mode 100644
index 000000000000..2fa685bff858
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/pm.h
@@ -0,0 +1,33 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/pm.h
3 *
4 * PNX4008 Power Management Routiness - header file
5 *
6 * Authors: Vitaly Wool, Dmitry Chigirev <source@mvista.com>
7 *
8 * 2005 (c) MontaVista Software, Inc. This file is licensed under
9 * the terms of the GNU General Public License version 2. This program
10 * is licensed "as is" without any warranty of any kind, whether express
11 * or implied.
12 */
13
14#ifndef __ASM_ARCH_PNX4008_PM_H
15#define __ASM_ARCH_PNX4008_PM_H
16
17#ifndef __ASSEMBLER__
18#include "irq.h"
19#include "irqs.h"
20#include "clock.h"
21
22extern void pnx4008_pm_idle(void);
23extern void pnx4008_pm_suspend(void);
24extern unsigned int pnx4008_cpu_suspend_sz;
25extern void pnx4008_cpu_suspend(void);
26extern unsigned int pnx4008_cpu_standby_sz;
27extern void pnx4008_cpu_standby(void);
28
29extern int pnx4008_startup_pll(struct clk *);
30extern int pnx4008_shutdown_pll(struct clk *);
31
32#endif /* ASSEMBLER */
33#endif /* __ASM_ARCH_PNX4008_PM_H */
diff --git a/arch/arm/mach-pnx4008/include/mach/system.h b/arch/arm/mach-pnx4008/include/mach/system.h
new file mode 100644
index 000000000000..8985a4622b8c
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/system.h
@@ -0,0 +1,38 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/system.h
3 *
4 * Copyright (C) 2003 Philips Semiconductors
5 * Copyright (C) 2005 MontaVista Software, Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21#ifndef __ASM_ARCH_SYSTEM_H
22#define __ASM_ARCH_SYSTEM_H
23
24#include <mach/hardware.h>
25#include <asm/io.h>
26#include <mach/platform.h>
27
28static void arch_idle(void)
29{
30 cpu_do_idle();
31}
32
33static inline void arch_reset(char mode)
34{
35 cpu_reset(0);
36}
37
38#endif
diff --git a/arch/arm/mach-pnx4008/include/mach/timex.h b/arch/arm/mach-pnx4008/include/mach/timex.h
new file mode 100644
index 000000000000..956fbd8e977c
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/timex.h
@@ -0,0 +1,73 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/timex.h
3 *
4 * PNX4008 timers header file
5 *
6 * Author: Dmitry Chigirev <source@mvista.com>
7 *
8 * 2005 (c) MontaVista Software, Inc. This file is licensed under
9 * the terms of the GNU General Public License version 2. This program
10 * is licensed "as is" without any warranty of any kind, whether express
11 * or implied.
12 */
13
14#ifndef __PNX4008_TIMEX_H
15#define __PNX4008_TIMEX_H
16
17#include <mach/hardware.h>
18#include <asm/io.h>
19
20#define CLOCK_TICK_RATE 1000000
21
22#define TICKS2USECS(x) (x)
23
24/* MilliSecond Timer - Chapter 21 Page 202 */
25
26#define MSTIM_INT IO_ADDRESS((PNX4008_MSTIMER_BASE + 0x0))
27#define MSTIM_CTRL IO_ADDRESS((PNX4008_MSTIMER_BASE + 0x4))
28#define MSTIM_COUNTER IO_ADDRESS((PNX4008_MSTIMER_BASE + 0x8))
29#define MSTIM_MCTRL IO_ADDRESS((PNX4008_MSTIMER_BASE + 0x14))
30#define MSTIM_MATCH0 IO_ADDRESS((PNX4008_MSTIMER_BASE + 0x18))
31#define MSTIM_MATCH1 IO_ADDRESS((PNX4008_MSTIMER_BASE + 0x1c))
32
33/* High Speed Timer - Chpater 22, Page 205 */
34
35#define HSTIM_INT IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x0))
36#define HSTIM_CTRL IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x4))
37#define HSTIM_COUNTER IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x8))
38#define HSTIM_PMATCH IO_ADDRESS((PNX4008_HSTIMER_BASE + 0xC))
39#define HSTIM_PCOUNT IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x10))
40#define HSTIM_MCTRL IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x14))
41#define HSTIM_MATCH0 IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x18))
42#define HSTIM_MATCH1 IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x1c))
43#define HSTIM_MATCH2 IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x20))
44#define HSTIM_CCR IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x28))
45#define HSTIM_CR0 IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x2C))
46#define HSTIM_CR1 IO_ADDRESS((PNX4008_HSTIMER_BASE + 0x30))
47
48/* IMPORTANT: both timers are UPCOUNTING */
49
50/* xSTIM_MCTRL bit definitions */
51#define MR0_INT 1
52#define RESET_COUNT0 (1<<1)
53#define STOP_COUNT0 (1<<2)
54#define MR1_INT (1<<3)
55#define RESET_COUNT1 (1<<4)
56#define STOP_COUNT1 (1<<5)
57#define MR2_INT (1<<6)
58#define RESET_COUNT2 (1<<7)
59#define STOP_COUNT2 (1<<8)
60
61/* xSTIM_CTRL bit definitions */
62#define COUNT_ENAB 1
63#define RESET_COUNT (1<<1)
64#define DEBUG_EN (1<<2)
65
66/* xSTIM_INT bit definitions */
67#define MATCH0_INT 1
68#define MATCH1_INT (1<<1)
69#define MATCH2_INT (1<<2)
70#define RTC_TICK0 (1<<4)
71#define RTC_TICK1 (1<<5)
72
73#endif
diff --git a/arch/arm/mach-pnx4008/include/mach/uncompress.h b/arch/arm/mach-pnx4008/include/mach/uncompress.h
new file mode 100644
index 000000000000..bb4751ee2539
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/uncompress.h
@@ -0,0 +1,46 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/uncompress.h
3 *
4 * Copyright (C) 1999 ARM Limited
5 * Copyright (C) 2006 MontaVista Software, Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#define UART5_BASE 0x40090000
23
24#define UART5_DR (*(volatile unsigned char *) (UART5_BASE))
25#define UART5_FR (*(volatile unsigned char *) (UART5_BASE + 18))
26
27static __inline__ void putc(char c)
28{
29 while (UART5_FR & (1 << 5))
30 barrier();
31
32 UART5_DR = c;
33}
34
35/*
36 * This does not append a newline
37 */
38static inline void flush(void)
39{
40}
41
42/*
43 * nothing to do
44 */
45#define arch_decomp_setup()
46#define arch_decomp_wdog()
diff --git a/arch/arm/mach-pnx4008/include/mach/vmalloc.h b/arch/arm/mach-pnx4008/include/mach/vmalloc.h
new file mode 100644
index 000000000000..2ad398378aed
--- /dev/null
+++ b/arch/arm/mach-pnx4008/include/mach/vmalloc.h
@@ -0,0 +1,20 @@
1/*
2 * arch/arm/mach-pnx4008/include/mach/vmalloc.h
3 *
4 * Author: Vitaly Wool <source@mvista.com>
5 *
6 * 2006 (c) MontaVista Software, Inc. This file is licensed under
7 * the terms of the GNU General Public License version 2. This program
8 * is licensed "as is" without any warranty of any kind, whether express
9 * or implied.
10 */
11
12/*
13 * Just any arbitrary offset to the start of the vmalloc VM area: the
14 * current 8MB value just means that there will be a 8MB "hole" after the
15 * physical memory until the kernel virtual memory starts. That means that
16 * any out-of-bounds memory accesses will hopefully be caught.
17 * The vmalloc() routines leaves a hole of 4kB between each vmalloced
18 * area for the same reason. ;)
19 */
20#define VMALLOC_END (PAGE_OFFSET + 0x10000000)
diff --git a/arch/arm/mach-pnx4008/irq.c b/arch/arm/mach-pnx4008/irq.c
index 7eba2929a137..5c4f55af5d4b 100644
--- a/arch/arm/mach-pnx4008/irq.c
+++ b/arch/arm/mach-pnx4008/irq.c
@@ -23,7 +23,7 @@
23#include <linux/ioport.h> 23#include <linux/ioport.h>
24#include <linux/device.h> 24#include <linux/device.h>
25#include <linux/irq.h> 25#include <linux/irq.h>
26#include <asm/arch/hardware.h> 26#include <mach/hardware.h>
27#include <asm/io.h> 27#include <asm/io.h>
28#include <asm/setup.h> 28#include <asm/setup.h>
29#include <asm/pgtable.h> 29#include <asm/pgtable.h>
@@ -32,7 +32,7 @@
32#include <asm/mach/arch.h> 32#include <asm/mach/arch.h>
33#include <asm/mach/irq.h> 33#include <asm/mach/irq.h>
34#include <asm/mach/map.h> 34#include <asm/mach/map.h>
35#include <asm/arch/irq.h> 35#include <mach/irq.h>
36 36
37static u8 pnx4008_irq_type[NR_IRQS] = PNX4008_IRQ_TYPES; 37static u8 pnx4008_irq_type[NR_IRQS] = PNX4008_IRQ_TYPES;
38 38
diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c
index 52c51f91ed8a..f970906d8848 100644
--- a/arch/arm/mach-pnx4008/pm.c
+++ b/arch/arm/mach-pnx4008/pm.c
@@ -21,8 +21,8 @@
21 21
22#include <asm/io.h> 22#include <asm/io.h>
23#include <asm/cacheflush.h> 23#include <asm/cacheflush.h>
24#include <asm/arch/pm.h> 24#include <mach/pm.h>
25#include <asm/arch/clock.h> 25#include <mach/clock.h>
26 26
27#define SRAM_VA IO_ADDRESS(PNX4008_IRAM_BASE) 27#define SRAM_VA IO_ADDRESS(PNX4008_IRAM_BASE)
28 28
diff --git a/arch/arm/mach-pnx4008/serial.c b/arch/arm/mach-pnx4008/serial.c
index a95bd19e00cb..9be84bbb30e8 100644
--- a/arch/arm/mach-pnx4008/serial.c
+++ b/arch/arm/mach-pnx4008/serial.c
@@ -15,14 +15,14 @@
15 15
16#include <asm/io.h> 16#include <asm/io.h>
17 17
18#include <asm/arch/platform.h> 18#include <mach/platform.h>
19#include <asm/arch/hardware.h> 19#include <mach/hardware.h>
20 20
21#include <linux/serial_core.h> 21#include <linux/serial_core.h>
22#include <linux/serial_reg.h> 22#include <linux/serial_reg.h>
23#include <asm/arch/gpio.h> 23#include <mach/gpio.h>
24 24
25#include <asm/arch/clock.h> 25#include <mach/clock.h>
26 26
27#define UART_3 0 27#define UART_3 0
28#define UART_4 1 28#define UART_4 1
diff --git a/arch/arm/mach-pnx4008/sleep.S b/arch/arm/mach-pnx4008/sleep.S
index fe6bdcdda4f3..f4eed495d295 100644
--- a/arch/arm/mach-pnx4008/sleep.S
+++ b/arch/arm/mach-pnx4008/sleep.S
@@ -13,7 +13,7 @@
13 13
14#include <linux/linkage.h> 14#include <linux/linkage.h>
15#include <asm/assembler.h> 15#include <asm/assembler.h>
16#include <asm/arch/hardware.h> 16#include <mach/hardware.h>
17 17
18#define PWRMAN_VA_BASE IO_ADDRESS(PNX4008_PWRMAN_BASE) 18#define PWRMAN_VA_BASE IO_ADDRESS(PNX4008_PWRMAN_BASE)
19#define PWR_CTRL_REG_OFFS 0x44 19#define PWR_CTRL_REG_OFFS 0x44
diff --git a/arch/arm/mach-pnx4008/time.c b/arch/arm/mach-pnx4008/time.c
index 616cb3e96059..180975244f96 100644
--- a/arch/arm/mach-pnx4008/time.c
+++ b/arch/arm/mach-pnx4008/time.c
@@ -24,7 +24,7 @@
24#include <linux/irq.h> 24#include <linux/irq.h>
25 25
26#include <asm/system.h> 26#include <asm/system.h>
27#include <asm/arch/hardware.h> 27#include <mach/hardware.h>
28#include <asm/io.h> 28#include <asm/io.h>
29#include <asm/leds.h> 29#include <asm/leds.h>
30#include <asm/mach/time.h> 30#include <asm/mach/time.h>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-27 04:07:51 -0500