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-rw-r--r--arch/arm/mach-sa1100/Kconfig13
-rw-r--r--arch/arm/mach-sa1100/generic.c12
2 files changed, 13 insertions, 12 deletions
diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig
index 03a7f3857c5e..b17d52f7cc48 100644
--- a/arch/arm/mach-sa1100/Kconfig
+++ b/arch/arm/mach-sa1100/Kconfig
@@ -4,6 +4,7 @@ menu "SA11x0 Implementations"
4 4
5config SA1100_ASSABET 5config SA1100_ASSABET
6 bool "Assabet" 6 bool "Assabet"
7 select CPU_FREQ_SA1110
7 help 8 help
8 Say Y here if you are using the Intel(R) StrongARM(R) SA-1110 9 Say Y here if you are using the Intel(R) StrongARM(R) SA-1110
9 Microprocessor Development Board (also known as the Assabet). 10 Microprocessor Development Board (also known as the Assabet).
@@ -19,6 +20,7 @@ config ASSABET_NEPONSET
19 20
20config SA1100_CERF 21config SA1100_CERF
21 bool "CerfBoard" 22 bool "CerfBoard"
23 select CPU_FREQ_SA1110
22 help 24 help
23 The Intrinsyc CerfBoard is based on the StrongARM 1110 (Discontinued). 25 The Intrinsyc CerfBoard is based on the StrongARM 1110 (Discontinued).
24 More information is available at: 26 More information is available at:
@@ -45,6 +47,7 @@ endchoice
45 47
46config SA1100_COLLIE 48config SA1100_COLLIE
47 bool "Sharp Zaurus SL5500" 49 bool "Sharp Zaurus SL5500"
50 # FIXME: select CPU_FREQ_SA11x0
48 select SHARP_LOCOMO 51 select SHARP_LOCOMO
49 select SHARP_SCOOP 52 select SHARP_SCOOP
50 select SHARP_PARAM 53 select SHARP_PARAM
@@ -54,6 +57,7 @@ config SA1100_COLLIE
54config SA1100_H3100 57config SA1100_H3100
55 bool "Compaq iPAQ H3100" 58 bool "Compaq iPAQ H3100"
56 select HTC_EGPIO 59 select HTC_EGPIO
60 select CPU_FREQ_SA1100
57 help 61 help
58 Say Y here if you intend to run this kernel on the Compaq iPAQ 62 Say Y here if you intend to run this kernel on the Compaq iPAQ
59 H3100 handheld computer. Information about this machine and the 63 H3100 handheld computer. Information about this machine and the
@@ -64,6 +68,7 @@ config SA1100_H3100
64config SA1100_H3600 68config SA1100_H3600
65 bool "Compaq iPAQ H3600/H3700" 69 bool "Compaq iPAQ H3600/H3700"
66 select HTC_EGPIO 70 select HTC_EGPIO
71 select CPU_FREQ_SA1100
67 help 72 help
68 Say Y here if you intend to run this kernel on the Compaq iPAQ 73 Say Y here if you intend to run this kernel on the Compaq iPAQ
69 H3600 handheld computer. Information about this machine and the 74 H3600 handheld computer. Information about this machine and the
@@ -74,6 +79,7 @@ config SA1100_H3600
74config SA1100_BADGE4 79config SA1100_BADGE4
75 bool "HP Labs BadgePAD 4" 80 bool "HP Labs BadgePAD 4"
76 select SA1111 81 select SA1111
82 select CPU_FREQ_SA1100
77 help 83 help
78 Say Y here if you want to build a kernel for the HP Laboratories 84 Say Y here if you want to build a kernel for the HP Laboratories
79 BadgePAD 4. 85 BadgePAD 4.
@@ -81,6 +87,7 @@ config SA1100_BADGE4
81config SA1100_JORNADA720 87config SA1100_JORNADA720
82 bool "HP Jornada 720" 88 bool "HP Jornada 720"
83 select SA1111 89 select SA1111
90 # FIXME: select CPU_FREQ_SA11x0
84 help 91 help
85 Say Y here if you want to build a kernel for the HP Jornada 720 92 Say Y here if you want to build a kernel for the HP Jornada 720
86 handheld computer. See <http://www.hp.com/jornada/products/720> 93 handheld computer. See <http://www.hp.com/jornada/products/720>
@@ -98,12 +105,14 @@ config SA1100_JORNADA720_SSP
98 105
99config SA1100_HACKKIT 106config SA1100_HACKKIT
100 bool "HackKit Core CPU Board" 107 bool "HackKit Core CPU Board"
108 select CPU_FREQ_SA1100
101 help 109 help
102 Say Y here to support the HackKit Core CPU Board 110 Say Y here to support the HackKit Core CPU Board
103 <http://hackkit.eletztrick.de>; 111 <http://hackkit.eletztrick.de>;
104 112
105config SA1100_LART 113config SA1100_LART
106 bool "LART" 114 bool "LART"
115 select CPU_FREQ_SA1100
107 help 116 help
108 Say Y here if you are using the Linux Advanced Radio Terminal 117 Say Y here if you are using the Linux Advanced Radio Terminal
109 (also known as the LART). See <http://www.lartmaker.nl/> for 118 (also known as the LART). See <http://www.lartmaker.nl/> for
@@ -111,6 +120,7 @@ config SA1100_LART
111 120
112config SA1100_PLEB 121config SA1100_PLEB
113 bool "PLEB" 122 bool "PLEB"
123 select CPU_FREQ_SA1100
114 help 124 help
115 Say Y here if you are using version 1 of the Portable Linux 125 Say Y here if you are using version 1 of the Portable Linux
116 Embedded Board (also known as PLEB). 126 Embedded Board (also known as PLEB).
@@ -119,6 +129,7 @@ config SA1100_PLEB
119 129
120config SA1100_SHANNON 130config SA1100_SHANNON
121 bool "Shannon" 131 bool "Shannon"
132 select CPU_FREQ_SA1100
122 help 133 help
123 The Shannon (also known as a Tuxscreen, and also as a IS2630) was a 134 The Shannon (also known as a Tuxscreen, and also as a IS2630) was a
124 limited edition webphone produced by Philips. The Shannon is a SA1100 135 limited edition webphone produced by Philips. The Shannon is a SA1100
@@ -127,6 +138,7 @@ config SA1100_SHANNON
127 138
128config SA1100_SIMPAD 139config SA1100_SIMPAD
129 bool "Simpad" 140 bool "Simpad"
141 select CPU_FREQ_SA1110
130 help 142 help
131 The SIEMENS webpad SIMpad is based on the StrongARM 1110. There 143 The SIEMENS webpad SIMpad is based on the StrongARM 1110. There
132 are two different versions CL4 and SL4. CL4 has 32MB RAM and 16MB 144 are two different versions CL4 and SL4. CL4 has 32MB RAM and 16MB
@@ -145,3 +157,4 @@ config SA1100_SSP
145endmenu 157endmenu
146 158
147endif 159endif
160
diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c
index 9faea1511c1f..3c1fcd696714 100644
--- a/arch/arm/mach-sa1100/generic.c
+++ b/arch/arm/mach-sa1100/generic.c
@@ -58,7 +58,6 @@ static const unsigned short cclk_frequency_100khz[NR_FREQS] = {
58 2802 /* 280.2 MHz */ 58 2802 /* 280.2 MHz */
59}; 59};
60 60
61#if defined(CONFIG_CPU_FREQ_SA1100) || defined(CONFIG_CPU_FREQ_SA1110)
62/* rounds up(!) */ 61/* rounds up(!) */
63unsigned int sa11x0_freq_to_ppcr(unsigned int khz) 62unsigned int sa11x0_freq_to_ppcr(unsigned int khz)
64{ 63{
@@ -110,17 +109,6 @@ unsigned int sa11x0_getspeed(unsigned int cpu)
110 return cclk_frequency_100khz[PPCR & 0xf] * 100; 109 return cclk_frequency_100khz[PPCR & 0xf] * 100;
111} 110}
112 111
113#else
114/*
115 * We still need to provide this so building without cpufreq works.
116 */
117unsigned int cpufreq_get(unsigned int cpu)
118{
119 return cclk_frequency_100khz[PPCR & 0xf] * 100;
120}
121EXPORT_SYMBOL(cpufreq_get);
122#endif
123
124/* 112/*
125 * This is the SA11x0 sched_clock implementation. This has 113 * This is the SA11x0 sched_clock implementation. This has
126 * a resolution of 271ns, and a maximum value of 32025597s (370 days). 114 * a resolution of 271ns, and a maximum value of 32025597s (370 days).