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-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm/Makefile2
-rw-r--r--arch/arm/mach-s3c24xx/Kconfig104
-rw-r--r--arch/arm/mach-s3c24xx/Makefile14
-rw-r--r--arch/arm/mach-s3c24xx/clock-dclk.c (renamed from arch/arm/plat-s3c24xx/clock-dclk.c)3
-rw-r--r--arch/arm/mach-s3c24xx/clock-s3c2410.c (renamed from arch/arm/plat-s3c24xx/s3c2410-clock.c)3
-rw-r--r--arch/arm/mach-s3c24xx/cpufreq-debugfs.c (renamed from arch/arm/plat-s3c24xx/cpu-freq-debugfs.c)3
-rw-r--r--arch/arm/mach-s3c24xx/cpufreq-utils.c (renamed from arch/arm/plat-s3c24xx/s3c2410-cpufreq-utils.c)3
-rw-r--r--arch/arm/mach-s3c24xx/cpufreq.c (renamed from arch/arm/plat-s3c24xx/cpu-freq.c)3
-rw-r--r--arch/arm/mach-s3c24xx/dma.c (renamed from arch/arm/plat-s3c24xx/dma.c)3
-rw-r--r--arch/arm/mach-s3c24xx/iotiming-s3c2410.c (renamed from arch/arm/plat-s3c24xx/s3c2410-iotiming.c)3
-rw-r--r--arch/arm/mach-s3c24xx/iotiming-s3c2412.c (renamed from arch/arm/plat-s3c24xx/s3c2412-iotiming.c)3
-rw-r--r--arch/arm/mach-s3c24xx/irq.c (renamed from arch/arm/plat-s3c24xx/irq.c)0
-rw-r--r--arch/arm/plat-s3c24xx/Kconfig117
-rw-r--r--arch/arm/plat-s3c24xx/Makefile27
15 files changed, 126 insertions, 163 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f22c510cb34a..221dda1e2662 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1087,7 +1087,6 @@ source "arch/arm/mach-realview/Kconfig"
1087source "arch/arm/mach-sa1100/Kconfig" 1087source "arch/arm/mach-sa1100/Kconfig"
1088 1088
1089source "arch/arm/plat-samsung/Kconfig" 1089source "arch/arm/plat-samsung/Kconfig"
1090source "arch/arm/plat-s3c24xx/Kconfig"
1091 1090
1092source "arch/arm/mach-socfpga/Kconfig" 1091source "arch/arm/mach-socfpga/Kconfig"
1093 1092
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 0935dac37f62..a554f759c72f 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -204,7 +204,7 @@ plat-$(CONFIG_ARCH_S3C64XX) += samsung
204plat-$(CONFIG_PLAT_IOP) += iop 204plat-$(CONFIG_PLAT_IOP) += iop
205plat-$(CONFIG_PLAT_ORION) += orion 205plat-$(CONFIG_PLAT_ORION) += orion
206plat-$(CONFIG_PLAT_PXA) += pxa 206plat-$(CONFIG_PLAT_PXA) += pxa
207plat-$(CONFIG_PLAT_S3C24XX) += s3c24xx samsung 207plat-$(CONFIG_PLAT_S3C24XX) += samsung
208plat-$(CONFIG_PLAT_S5P) += samsung 208plat-$(CONFIG_PLAT_S5P) += samsung
209plat-$(CONFIG_PLAT_SPEAR) += spear 209plat-$(CONFIG_PLAT_SPEAR) += spear
210plat-$(CONFIG_PLAT_VERSATILE) += versatile 210plat-$(CONFIG_PLAT_VERSATILE) += versatile
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig
index 67df58bdc096..31eacad5b3e9 100644
--- a/arch/arm/mach-s3c24xx/Kconfig
+++ b/arch/arm/mach-s3c24xx/Kconfig
@@ -9,6 +9,15 @@
9 9
10if ARCH_S3C24XX 10if ARCH_S3C24XX
11 11
12config PLAT_S3C24XX
13 def_bool y
14 select ARCH_REQUIRE_GPIOLIB
15 select NO_IOPORT
16 select S3C_DEV_NAND
17 select IRQ_DOMAIN
18 help
19 Base platform code for any Samsung S3C24XX device
20
12menu "SAMSUNG S3C24XX SoCs Support" 21menu "SAMSUNG S3C24XX SoCs Support"
13 22
14comment "S3C24XX SoCs" 23comment "S3C24XX SoCs"
@@ -83,6 +92,17 @@ config CPU_S3C2443
83 92
84# common code 93# common code
85 94
95config S3C2410_CLOCK
96 bool
97 help
98 Clock code for the S3C2410, and similar processors which
99 is currently includes the S3C2410, S3C2440, S3C2442.
100
101config S3C24XX_DCLK
102 bool
103 help
104 Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
105
86config S3C24XX_SMDK 106config S3C24XX_SMDK
87 bool 107 bool
88 help 108 help
@@ -111,6 +131,22 @@ config S3C24XX_SETUP_TS
111 help 131 help
112 Compile in platform device definition for Samsung TouchScreen. 132 Compile in platform device definition for Samsung TouchScreen.
113 133
134config S3C24XX_DMA
135 bool "S3C2410 DMA support"
136 depends on ARCH_S3C24XX
137 select S3C_DMA
138 help
139 S3C2410 DMA support. This is needed for drivers like sound which
140 use the S3C2410's DMA system to move data to and from the
141 peripheral blocks.
142
143config S3C2410_DMA_DEBUG
144 bool "S3C2410 DMA support debug"
145 depends on ARCH_S3C24XX && S3C2410_DMA
146 help
147 Enable debugging output for the DMA code. This option sends info
148 to the kernel log, at priority KERN_DEBUG.
149
114config S3C2410_DMA 150config S3C2410_DMA
115 bool 151 bool
116 depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442) 152 depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442)
@@ -123,6 +159,74 @@ config S3C2410_PM
123 help 159 help
124 Power Management code common to S3C2410 and better 160 Power Management code common to S3C2410 and better
125 161
162# low-level serial option nodes
163
164config CPU_LLSERIAL_S3C2410_ONLY
165 bool
166 default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
167
168config CPU_LLSERIAL_S3C2440_ONLY
169 bool
170 default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
171
172config CPU_LLSERIAL_S3C2410
173 bool
174 help
175 Selected if there is an S3C2410 (or register compatible) serial
176 low-level implementation needed
177
178config CPU_LLSERIAL_S3C2440
179 bool
180 help
181 Selected if there is an S3C2440 (or register compatible) serial
182 low-level implementation needed
183
184# gpio configurations
185
186config S3C24XX_GPIO_EXTRA
187 int
188 default 128 if S3C24XX_GPIO_EXTRA128
189 default 64 if S3C24XX_GPIO_EXTRA64
190 default 16 if ARCH_H1940
191 default 0
192
193config S3C24XX_GPIO_EXTRA64
194 bool
195 help
196 Add an extra 64 gpio numbers to the available GPIO pool. This is
197 available for boards that need extra gpios for external devices.
198
199config S3C24XX_GPIO_EXTRA128
200 bool
201 help
202 Add an extra 128 gpio numbers to the available GPIO pool. This is
203 available for boards that need extra gpios for external devices.
204
205# cpu frequency items common between s3c2410 and s3c2440/s3c2442
206
207config S3C2410_IOTIMING
208 bool
209 depends on CPU_FREQ_S3C24XX
210 help
211 Internal node to select io timing code that is common to the s3c2410
212 and s3c2440/s3c2442 cpu frequency support.
213
214config S3C2410_CPUFREQ_UTILS
215 bool
216 depends on CPU_FREQ_S3C24XX
217 help
218 Internal node to select timing code that is common to the s3c2410
219 and s3c2440/s3c244 cpu frequency support.
220
221# cpu frequency support common to s3c2412, s3c2413 and s3c2442
222
223config S3C2412_IOTIMING
224 bool
225 depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443)
226 help
227 Intel node to select io timing code that is common to the s3c2412
228 and the s3c2443.
229
126# cpu-specific sections 230# cpu-specific sections
127 231
128if CPU_S3C2410 232if CPU_S3C2410
diff --git a/arch/arm/mach-s3c24xx/Makefile b/arch/arm/mach-s3c24xx/Makefile
index 1d67582da41a..af53d27d5c36 100644
--- a/arch/arm/mach-s3c24xx/Makefile
+++ b/arch/arm/mach-s3c24xx/Makefile
@@ -14,7 +14,7 @@ obj- :=
14 14
15# core 15# core
16 16
17obj-y += common.o 17obj-y += common.o irq.o
18 18
19obj-$(CONFIG_CPU_S3C2410) += s3c2410.o 19obj-$(CONFIG_CPU_S3C2410) += s3c2410.o
20obj-$(CONFIG_S3C2410_CPUFREQ) += cpufreq-s3c2410.o 20obj-$(CONFIG_S3C2410_CPUFREQ) += cpufreq-s3c2410.o
@@ -47,9 +47,21 @@ obj-$(CONFIG_PM) += pm.o irq-pm.o sleep.o
47 47
48# common code 48# common code
49 49
50obj-$(CONFIG_S3C24XX_DCLK) += clock-dclk.o
51obj-$(CONFIG_S3C24XX_DMA) += dma.o
52
53obj-$(CONFIG_S3C2410_CLOCK) += clock-s3c2410.o
54obj-$(CONFIG_S3C2410_CPUFREQ_UTILS) += cpufreq-utils.o
55
56obj-$(CONFIG_S3C2410_IOTIMING) += iotiming-s3c2410.o
57obj-$(CONFIG_S3C2412_IOTIMING) += iotiming-s3c2412.o
58
50obj-$(CONFIG_S3C2443_COMMON) += common-s3c2443.o 59obj-$(CONFIG_S3C2443_COMMON) += common-s3c2443.o
51obj-$(CONFIG_S3C2443_DMA) += dma-s3c2443.o 60obj-$(CONFIG_S3C2443_DMA) += dma-s3c2443.o
52 61
62obj-$(CONFIG_CPU_FREQ_S3C24XX) += cpufreq.o
63obj-$(CONFIG_CPU_FREQ_S3C24XX_DEBUGFS) += cpufreq-debugfs.o
64
53# 65#
54# machine support 66# machine support
55# following is ordered alphabetically by option text. 67# following is ordered alphabetically by option text.
diff --git a/arch/arm/plat-s3c24xx/clock-dclk.c b/arch/arm/mach-s3c24xx/clock-dclk.c
index f95d3268ae1f..1edd9b2369c5 100644
--- a/arch/arm/plat-s3c24xx/clock-dclk.c
+++ b/arch/arm/mach-s3c24xx/clock-dclk.c
@@ -1,5 +1,4 @@
1/* linux/arch/arm/plat-s3c24xx/clock-dclk.c 1/*
2 *
3 * Copyright (c) 2004-2008 Simtec Electronics 2 * Copyright (c) 2004-2008 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk> 3 * Ben Dooks <ben@simtec.co.uk>
5 * http://armlinux.simtec.co.uk/ 4 * http://armlinux.simtec.co.uk/
diff --git a/arch/arm/plat-s3c24xx/s3c2410-clock.c b/arch/arm/mach-s3c24xx/clock-s3c2410.c
index 25dc4d4397b1..641266f3d152 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-clock.c
+++ b/arch/arm/mach-s3c24xx/clock-s3c2410.c
@@ -1,5 +1,4 @@
1/* linux/arch/arm/mach-s3c2410/clock.c 1/*
2 *
3 * Copyright (c) 2006 Simtec Electronics 2 * Copyright (c) 2006 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk> 3 * Ben Dooks <ben@simtec.co.uk>
5 * 4 *
diff --git a/arch/arm/plat-s3c24xx/cpu-freq-debugfs.c b/arch/arm/mach-s3c24xx/cpufreq-debugfs.c
index c7adad0e8de0..9b7b4289d66c 100644
--- a/arch/arm/plat-s3c24xx/cpu-freq-debugfs.c
+++ b/arch/arm/mach-s3c24xx/cpufreq-debugfs.c
@@ -1,5 +1,4 @@
1/* linux/arch/arm/plat-s3c24xx/cpu-freq-debugfs.c 1/*
2 *
3 * Copyright (c) 2009 Simtec Electronics 2 * Copyright (c) 2009 Simtec Electronics
4 * http://armlinux.simtec.co.uk/ 3 * http://armlinux.simtec.co.uk/
5 * Ben Dooks <ben@simtec.co.uk> 4 * Ben Dooks <ben@simtec.co.uk>
diff --git a/arch/arm/plat-s3c24xx/s3c2410-cpufreq-utils.c b/arch/arm/mach-s3c24xx/cpufreq-utils.c
index 43ea80190d87..89e4e2b7a82e 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-cpufreq-utils.c
+++ b/arch/arm/mach-s3c24xx/cpufreq-utils.c
@@ -1,5 +1,4 @@
1/* linux/arch/arm/plat-s3c24xx/s3c2410-cpufreq-utils.c 1/*
2 *
3 * Copyright (c) 2009 Simtec Electronics 2 * Copyright (c) 2009 Simtec Electronics
4 * http://armlinux.simtec.co.uk/ 3 * http://armlinux.simtec.co.uk/
5 * Ben Dooks <ben@simtec.co.uk> 4 * Ben Dooks <ben@simtec.co.uk>
diff --git a/arch/arm/plat-s3c24xx/cpu-freq.c b/arch/arm/mach-s3c24xx/cpufreq.c
index 468079938884..5f181e733eee 100644
--- a/arch/arm/plat-s3c24xx/cpu-freq.c
+++ b/arch/arm/mach-s3c24xx/cpufreq.c
@@ -1,5 +1,4 @@
1/* linux/arch/arm/plat-s3c24xx/cpu-freq.c 1/*
2 *
3 * Copyright (c) 2006-2008 Simtec Electronics 2 * Copyright (c) 2006-2008 Simtec Electronics
4 * http://armlinux.simtec.co.uk/ 3 * http://armlinux.simtec.co.uk/
5 * Ben Dooks <ben@simtec.co.uk> 4 * Ben Dooks <ben@simtec.co.uk>
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/mach-s3c24xx/dma.c
index ba3e76c95504..aab64909e9a3 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/mach-s3c24xx/dma.c
@@ -1,5 +1,4 @@
1/* linux/arch/arm/plat-s3c24xx/dma.c 1/*
2 *
3 * Copyright 2003-2006 Simtec Electronics 2 * Copyright 2003-2006 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk> 3 * Ben Dooks <ben@simtec.co.uk>
5 * 4 *
diff --git a/arch/arm/plat-s3c24xx/s3c2410-iotiming.c b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
index b1908e56da1b..48ccfcf715fa 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
+++ b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
@@ -1,5 +1,4 @@
1/* linux/arch/arm/plat-s3c24xx/s3c2410-iotiming.c 1/*
2 *
3 * Copyright (c) 2006-2009 Simtec Electronics 2 * Copyright (c) 2006-2009 Simtec Electronics
4 * http://armlinux.simtec.co.uk/ 3 * http://armlinux.simtec.co.uk/
5 * Ben Dooks <ben@simtec.co.uk> 4 * Ben Dooks <ben@simtec.co.uk>
diff --git a/arch/arm/plat-s3c24xx/s3c2412-iotiming.c b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c
index 48eee39ab369..95273424d657 100644
--- a/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
+++ b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c
@@ -1,5 +1,4 @@
1/* linux/arch/arm/plat-s3c24xx/s3c2412-iotiming.c 1/*
2 *
3 * Copyright (c) 2006-2008 Simtec Electronics 2 * Copyright (c) 2006-2008 Simtec Electronics
4 * http://armlinux.simtec.co.uk/ 3 * http://armlinux.simtec.co.uk/
5 * Ben Dooks <ben@simtec.co.uk> 4 * Ben Dooks <ben@simtec.co.uk>
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/mach-s3c24xx/irq.c
index cb9f5e011e73..cb9f5e011e73 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/mach-s3c24xx/irq.c
diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
deleted file mode 100644
index 3bb5c8fd34a1..000000000000
--- a/arch/arm/plat-s3c24xx/Kconfig
+++ /dev/null
@@ -1,117 +0,0 @@
1# Copyright 2007 Simtec Electronics
2#
3# Licensed under GPLv2
4
5config PLAT_S3C24XX
6 bool
7 depends on ARCH_S3C24XX
8 default y
9 select ARCH_REQUIRE_GPIOLIB
10 select NO_IOPORT
11 select S3C_DEV_NAND
12 select IRQ_DOMAIN
13 help
14 Base platform code for any Samsung S3C24XX device
15
16if PLAT_S3C24XX
17
18# low-level serial option nodes
19
20config CPU_LLSERIAL_S3C2410_ONLY
21 bool
22 default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
23
24config CPU_LLSERIAL_S3C2440_ONLY
25 bool
26 default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
27
28config CPU_LLSERIAL_S3C2410
29 bool
30 help
31 Selected if there is an S3C2410 (or register compatible) serial
32 low-level implementation needed
33
34config CPU_LLSERIAL_S3C2440
35 bool
36 help
37 Selected if there is an S3C2440 (or register compatible) serial
38 low-level implementation needed
39
40# code that is shared between a number of the s3c24xx implementations
41
42config S3C2410_CLOCK
43 bool
44 help
45 Clock code for the S3C2410, and similar processors which
46 is currently includes the S3C2410, S3C2440, S3C2442.
47
48config S3C24XX_DCLK
49 bool
50 help
51 Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
52
53# gpio configurations
54
55config S3C24XX_GPIO_EXTRA
56 int
57 default 128 if S3C24XX_GPIO_EXTRA128
58 default 64 if S3C24XX_GPIO_EXTRA64
59 default 16 if ARCH_H1940
60 default 0
61
62config S3C24XX_GPIO_EXTRA64
63 bool
64 help
65 Add an extra 64 gpio numbers to the available GPIO pool. This is
66 available for boards that need extra gpios for external devices.
67
68config S3C24XX_GPIO_EXTRA128
69 bool
70 help
71 Add an extra 128 gpio numbers to the available GPIO pool. This is
72 available for boards that need extra gpios for external devices.
73
74config S3C24XX_DMA
75 bool "S3C2410 DMA support"
76 depends on ARCH_S3C24XX
77 select S3C_DMA
78 help
79 S3C2410 DMA support. This is needed for drivers like sound which
80 use the S3C2410's DMA system to move data to and from the
81 peripheral blocks.
82
83config S3C2410_DMA_DEBUG
84 bool "S3C2410 DMA support debug"
85 depends on ARCH_S3C24XX && S3C2410_DMA
86 help
87 Enable debugging output for the DMA code. This option sends info
88 to the kernel log, at priority KERN_DEBUG.
89
90# common code for s3c24xx based machines, such as the SMDKs.
91
92# cpu frequency items common between s3c2410 and s3c2440/s3c2442
93
94config S3C2410_IOTIMING
95 bool
96 depends on CPU_FREQ_S3C24XX
97 help
98 Internal node to select io timing code that is common to the s3c2410
99 and s3c2440/s3c2442 cpu frequency support.
100
101config S3C2410_CPUFREQ_UTILS
102 bool
103 depends on CPU_FREQ_S3C24XX
104 help
105 Internal node to select timing code that is common to the s3c2410
106 and s3c2440/s3c244 cpu frequency support.
107
108# cpu frequency support common to s3c2412, s3c2413 and s3c2442
109
110config S3C2412_IOTIMING
111 bool
112 depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443)
113 help
114 Intel node to select io timing code that is common to the s3c2412
115 and the s3c2443.
116
117endif
diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
deleted file mode 100644
index 9f60549c8da1..000000000000
--- a/arch/arm/plat-s3c24xx/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
1# arch/arm/plat-s3c24xx/Makefile
2#
3# Copyright 2007 Simtec Electronics
4#
5# Licensed under GPLv2
6
7obj-y :=
8obj-m :=
9obj-n :=
10obj- :=
11
12
13# Core files
14
15obj-y += irq.o
16obj-$(CONFIG_S3C24XX_DCLK) += clock-dclk.o
17
18obj-$(CONFIG_CPU_FREQ_S3C24XX) += cpu-freq.o
19obj-$(CONFIG_CPU_FREQ_S3C24XX_DEBUGFS) += cpu-freq-debugfs.o
20
21# Architecture dependent builds
22
23obj-$(CONFIG_S3C2410_CLOCK) += s3c2410-clock.o
24obj-$(CONFIG_S3C24XX_DMA) += dma.o
25obj-$(CONFIG_S3C2410_IOTIMING) += s3c2410-iotiming.o
26obj-$(CONFIG_S3C2412_IOTIMING) += s3c2412-iotiming.o
27obj-$(CONFIG_S3C2410_CPUFREQ_UTILS) += s3c2410-cpufreq-utils.o
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-05 20:54:53 -0500