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-rw-r--r--arch/arm/plat-omap/io.c62
1 files changed, 33 insertions, 29 deletions
diff --git a/arch/arm/plat-omap/io.c b/arch/arm/plat-omap/io.c
index b6defa23e77e..b0078cf96281 100644
--- a/arch/arm/plat-omap/io.c
+++ b/arch/arm/plat-omap/io.c
@@ -13,12 +13,12 @@
13#include <linux/io.h> 13#include <linux/io.h>
14#include <linux/mm.h> 14#include <linux/mm.h>
15 15
16#include <mach/omap730.h> 16#include <plat/omap7xx.h>
17#include <mach/omap1510.h> 17#include <plat/omap1510.h>
18#include <mach/omap16xx.h> 18#include <plat/omap16xx.h>
19#include <mach/omap24xx.h> 19#include <plat/omap24xx.h>
20#include <mach/omap34xx.h> 20#include <plat/omap34xx.h>
21#include <mach/omap44xx.h> 21#include <plat/omap44xx.h>
22 22
23#define BETWEEN(p,st,sz) ((p) >= (st) && (p) < ((st) + (sz))) 23#define BETWEEN(p,st,sz) ((p) >= (st) && (p) < ((st) + (sz)))
24#define XLATE(p,pst,vst) ((void __iomem *)((p) - (pst) + (vst))) 24#define XLATE(p,pst,vst) ((void __iomem *)((p) - (pst) + (vst)))
@@ -33,13 +33,13 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
33 if (BETWEEN(p, OMAP1_IO_PHYS, OMAP1_IO_SIZE)) 33 if (BETWEEN(p, OMAP1_IO_PHYS, OMAP1_IO_SIZE))
34 return XLATE(p, OMAP1_IO_PHYS, OMAP1_IO_VIRT); 34 return XLATE(p, OMAP1_IO_PHYS, OMAP1_IO_VIRT);
35 } 35 }
36 if (cpu_is_omap730()) { 36 if (cpu_is_omap7xx()) {
37 if (BETWEEN(p, OMAP730_DSP_BASE, OMAP730_DSP_SIZE)) 37 if (BETWEEN(p, OMAP7XX_DSP_BASE, OMAP7XX_DSP_SIZE))
38 return XLATE(p, OMAP730_DSP_BASE, OMAP730_DSP_START); 38 return XLATE(p, OMAP7XX_DSP_BASE, OMAP7XX_DSP_START);
39 39
40 if (BETWEEN(p, OMAP730_DSPREG_BASE, OMAP730_DSPREG_SIZE)) 40 if (BETWEEN(p, OMAP7XX_DSPREG_BASE, OMAP7XX_DSPREG_SIZE))
41 return XLATE(p, OMAP730_DSPREG_BASE, 41 return XLATE(p, OMAP7XX_DSPREG_BASE,
42 OMAP730_DSPREG_START); 42 OMAP7XX_DSPREG_START);
43 } 43 }
44 if (cpu_is_omap15xx()) { 44 if (cpu_is_omap15xx()) {
45 if (BETWEEN(p, OMAP1510_DSP_BASE, OMAP1510_DSP_SIZE)) 45 if (BETWEEN(p, OMAP1510_DSP_BASE, OMAP1510_DSP_SIZE))
@@ -66,12 +66,12 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
66 return XLATE(p, L4_24XX_PHYS, L4_24XX_VIRT); 66 return XLATE(p, L4_24XX_PHYS, L4_24XX_VIRT);
67 } 67 }
68 if (cpu_is_omap2420()) { 68 if (cpu_is_omap2420()) {
69 if (BETWEEN(p, DSP_MEM_24XX_PHYS, DSP_MEM_24XX_SIZE)) 69 if (BETWEEN(p, DSP_MEM_2420_PHYS, DSP_MEM_2420_SIZE))
70 return XLATE(p, DSP_MEM_24XX_PHYS, DSP_MEM_24XX_VIRT); 70 return XLATE(p, DSP_MEM_2420_PHYS, DSP_MEM_2420_VIRT);
71 if (BETWEEN(p, DSP_IPI_24XX_PHYS, DSP_IPI_24XX_SIZE)) 71 if (BETWEEN(p, DSP_IPI_2420_PHYS, DSP_IPI_2420_SIZE))
72 return XLATE(p, DSP_IPI_24XX_PHYS, DSP_IPI_24XX_SIZE); 72 return XLATE(p, DSP_IPI_2420_PHYS, DSP_IPI_2420_SIZE);
73 if (BETWEEN(p, DSP_MMU_24XX_PHYS, DSP_MMU_24XX_SIZE)) 73 if (BETWEEN(p, DSP_MMU_2420_PHYS, DSP_MMU_2420_SIZE))
74 return XLATE(p, DSP_MMU_24XX_PHYS, DSP_MMU_24XX_VIRT); 74 return XLATE(p, DSP_MMU_2420_PHYS, DSP_MMU_2420_VIRT);
75 } 75 }
76 if (cpu_is_omap2430()) { 76 if (cpu_is_omap2430()) {
77 if (BETWEEN(p, L4_WK_243X_PHYS, L4_WK_243X_SIZE)) 77 if (BETWEEN(p, L4_WK_243X_PHYS, L4_WK_243X_SIZE))
@@ -90,8 +90,6 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
90 return XLATE(p, L3_34XX_PHYS, L3_34XX_VIRT); 90 return XLATE(p, L3_34XX_PHYS, L3_34XX_VIRT);
91 if (BETWEEN(p, L4_34XX_PHYS, L4_34XX_SIZE)) 91 if (BETWEEN(p, L4_34XX_PHYS, L4_34XX_SIZE))
92 return XLATE(p, L4_34XX_PHYS, L4_34XX_VIRT); 92 return XLATE(p, L4_34XX_PHYS, L4_34XX_VIRT);
93 if (BETWEEN(p, L4_WK_34XX_PHYS, L4_WK_34XX_SIZE))
94 return XLATE(p, L4_WK_34XX_PHYS, L4_WK_34XX_VIRT);
95 if (BETWEEN(p, OMAP34XX_GPMC_PHYS, OMAP34XX_GPMC_SIZE)) 93 if (BETWEEN(p, OMAP34XX_GPMC_PHYS, OMAP34XX_GPMC_SIZE))
96 return XLATE(p, OMAP34XX_GPMC_PHYS, OMAP34XX_GPMC_VIRT); 94 return XLATE(p, OMAP34XX_GPMC_PHYS, OMAP34XX_GPMC_VIRT);
97 if (BETWEEN(p, OMAP343X_SMS_PHYS, OMAP343X_SMS_SIZE)) 95 if (BETWEEN(p, OMAP343X_SMS_PHYS, OMAP343X_SMS_SIZE))
@@ -110,17 +108,23 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
110 return XLATE(p, L3_44XX_PHYS, L3_44XX_VIRT); 108 return XLATE(p, L3_44XX_PHYS, L3_44XX_VIRT);
111 if (BETWEEN(p, L4_44XX_PHYS, L4_44XX_SIZE)) 109 if (BETWEEN(p, L4_44XX_PHYS, L4_44XX_SIZE))
112 return XLATE(p, L4_44XX_PHYS, L4_44XX_VIRT); 110 return XLATE(p, L4_44XX_PHYS, L4_44XX_VIRT);
113 if (BETWEEN(p, L4_WK_44XX_PHYS, L4_WK_44XX_SIZE))
114 return XLATE(p, L4_WK_44XX_PHYS, L4_WK_44XX_VIRT);
115 if (BETWEEN(p, OMAP44XX_GPMC_PHYS, OMAP44XX_GPMC_SIZE)) 111 if (BETWEEN(p, OMAP44XX_GPMC_PHYS, OMAP44XX_GPMC_SIZE))
116 return XLATE(p, OMAP44XX_GPMC_PHYS, OMAP44XX_GPMC_VIRT); 112 return XLATE(p, OMAP44XX_GPMC_PHYS, OMAP44XX_GPMC_VIRT);
113 if (BETWEEN(p, OMAP44XX_EMIF1_PHYS, OMAP44XX_EMIF1_SIZE))
114 return XLATE(p, OMAP44XX_EMIF1_PHYS, \
115 OMAP44XX_EMIF1_VIRT);
116 if (BETWEEN(p, OMAP44XX_EMIF2_PHYS, OMAP44XX_EMIF2_SIZE))
117 return XLATE(p, OMAP44XX_EMIF2_PHYS, \
118 OMAP44XX_EMIF2_VIRT);
119 if (BETWEEN(p, OMAP44XX_DMM_PHYS, OMAP44XX_DMM_SIZE))
120 return XLATE(p, OMAP44XX_DMM_PHYS, OMAP44XX_DMM_VIRT);
117 if (BETWEEN(p, L4_PER_44XX_PHYS, L4_PER_44XX_SIZE)) 121 if (BETWEEN(p, L4_PER_44XX_PHYS, L4_PER_44XX_SIZE))
118 return XLATE(p, L4_PER_44XX_PHYS, L4_PER_44XX_VIRT); 122 return XLATE(p, L4_PER_44XX_PHYS, L4_PER_44XX_VIRT);
119 if (BETWEEN(p, L4_EMU_44XX_PHYS, L4_EMU_44XX_SIZE)) 123 if (BETWEEN(p, L4_EMU_44XX_PHYS, L4_EMU_44XX_SIZE))
120 return XLATE(p, L4_EMU_44XX_PHYS, L4_EMU_44XX_VIRT); 124 return XLATE(p, L4_EMU_44XX_PHYS, L4_EMU_44XX_VIRT);
121 } 125 }
122#endif 126#endif
123 return __arm_ioremap(p, size, type); 127 return __arm_ioremap_caller(p, size, type, __builtin_return_address(0));
124} 128}
125EXPORT_SYMBOL(omap_ioremap); 129EXPORT_SYMBOL(omap_ioremap);
126 130
@@ -142,7 +146,7 @@ u8 omap_readb(u32 pa)
142 if (cpu_class_is_omap1()) 146 if (cpu_class_is_omap1())
143 return __raw_readb(OMAP1_IO_ADDRESS(pa)); 147 return __raw_readb(OMAP1_IO_ADDRESS(pa));
144 else 148 else
145 return __raw_readb(OMAP2_IO_ADDRESS(pa)); 149 return __raw_readb(OMAP2_L4_IO_ADDRESS(pa));
146} 150}
147EXPORT_SYMBOL(omap_readb); 151EXPORT_SYMBOL(omap_readb);
148 152
@@ -151,7 +155,7 @@ u16 omap_readw(u32 pa)
151 if (cpu_class_is_omap1()) 155 if (cpu_class_is_omap1())
152 return __raw_readw(OMAP1_IO_ADDRESS(pa)); 156 return __raw_readw(OMAP1_IO_ADDRESS(pa));
153 else 157 else
154 return __raw_readw(OMAP2_IO_ADDRESS(pa)); 158 return __raw_readw(OMAP2_L4_IO_ADDRESS(pa));
155} 159}
156EXPORT_SYMBOL(omap_readw); 160EXPORT_SYMBOL(omap_readw);
157 161
@@ -160,7 +164,7 @@ u32 omap_readl(u32 pa)
160 if (cpu_class_is_omap1()) 164 if (cpu_class_is_omap1())
161 return __raw_readl(OMAP1_IO_ADDRESS(pa)); 165 return __raw_readl(OMAP1_IO_ADDRESS(pa));
162 else 166 else
163 return __raw_readl(OMAP2_IO_ADDRESS(pa)); 167 return __raw_readl(OMAP2_L4_IO_ADDRESS(pa));
164} 168}
165EXPORT_SYMBOL(omap_readl); 169EXPORT_SYMBOL(omap_readl);
166 170
@@ -169,7 +173,7 @@ void omap_writeb(u8 v, u32 pa)
169 if (cpu_class_is_omap1()) 173 if (cpu_class_is_omap1())
170 __raw_writeb(v, OMAP1_IO_ADDRESS(pa)); 174 __raw_writeb(v, OMAP1_IO_ADDRESS(pa));
171 else 175 else
172 __raw_writeb(v, OMAP2_IO_ADDRESS(pa)); 176 __raw_writeb(v, OMAP2_L4_IO_ADDRESS(pa));
173} 177}
174EXPORT_SYMBOL(omap_writeb); 178EXPORT_SYMBOL(omap_writeb);
175 179
@@ -178,7 +182,7 @@ void omap_writew(u16 v, u32 pa)
178 if (cpu_class_is_omap1()) 182 if (cpu_class_is_omap1())
179 __raw_writew(v, OMAP1_IO_ADDRESS(pa)); 183 __raw_writew(v, OMAP1_IO_ADDRESS(pa));
180 else 184 else
181 __raw_writew(v, OMAP2_IO_ADDRESS(pa)); 185 __raw_writew(v, OMAP2_L4_IO_ADDRESS(pa));
182} 186}
183EXPORT_SYMBOL(omap_writew); 187EXPORT_SYMBOL(omap_writew);
184 188
@@ -187,6 +191,6 @@ void omap_writel(u32 v, u32 pa)
187 if (cpu_class_is_omap1()) 191 if (cpu_class_is_omap1())
188 __raw_writel(v, OMAP1_IO_ADDRESS(pa)); 192 __raw_writel(v, OMAP1_IO_ADDRESS(pa));
189 else 193 else
190 __raw_writel(v, OMAP2_IO_ADDRESS(pa)); 194 __raw_writel(v, OMAP2_L4_IO_ADDRESS(pa));
191} 195}
192EXPORT_SYMBOL(omap_writel); 196EXPORT_SYMBOL(omap_writel);