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Diffstat (limited to 'arch/arm/mach-ep93xx/ts72xx.c')
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 7ee024d34829..aaf1371412af 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -112,13 +112,16 @@ static void __init ts72xx_map_io(void)
112 } 112 }
113} 113}
114 114
115/*************************************************************************
116 * NOR flash (TS-7200 only)
117 *************************************************************************/
115static struct physmap_flash_data ts72xx_flash_data = { 118static struct physmap_flash_data ts72xx_flash_data = {
116 .width = 1, 119 .width = 2,
117}; 120};
118 121
119static struct resource ts72xx_flash_resource = { 122static struct resource ts72xx_flash_resource = {
120 .start = TS72XX_NOR_PHYS_BASE, 123 .start = EP93XX_CS6_PHYS_BASE,
121 .end = TS72XX_NOR_PHYS_BASE + SZ_16M - 1, 124 .end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
122 .flags = IORESOURCE_MEM, 125 .flags = IORESOURCE_MEM,
123}; 126};
124 127
@@ -132,6 +135,12 @@ static struct platform_device ts72xx_flash = {
132 .resource = &ts72xx_flash_resource, 135 .resource = &ts72xx_flash_resource,
133}; 136};
134 137
138static void __init ts72xx_register_flash(void)
139{
140 if (board_is_ts7200())
141 platform_device_register(&ts72xx_flash);
142}
143
135static unsigned char ts72xx_rtc_readbyte(unsigned long addr) 144static unsigned char ts72xx_rtc_readbyte(unsigned long addr)
136{ 145{
137 __raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE); 146 __raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE);
@@ -165,8 +174,7 @@ static struct ep93xx_eth_data ts72xx_eth_data = {
165static void __init ts72xx_init_machine(void) 174static void __init ts72xx_init_machine(void)
166{ 175{
167 ep93xx_init_devices(); 176 ep93xx_init_devices();
168 if (board_is_ts7200()) 177 ts72xx_register_flash();
169 platform_device_register(&ts72xx_flash);
170 platform_device_register(&ts72xx_rtc_device); 178 platform_device_register(&ts72xx_rtc_device);
171 179
172 ep93xx_register_eth(&ts72xx_eth_data, 1); 180 ep93xx_register_eth(&ts72xx_eth_data, 1);