diff options
Diffstat (limited to 'arch/arm/mach-ixp4xx/nslu2-setup.c')
-rw-r--r-- | arch/arm/mach-ixp4xx/nslu2-setup.c | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c index 162c266e5f8f..9bf8ccbcaccf 100644 --- a/arch/arm/mach-ixp4xx/nslu2-setup.c +++ b/arch/arm/mach-ixp4xx/nslu2-setup.c | |||
@@ -22,6 +22,7 @@ | |||
22 | #include <asm/mach-types.h> | 22 | #include <asm/mach-types.h> |
23 | #include <asm/mach/arch.h> | 23 | #include <asm/mach/arch.h> |
24 | #include <asm/mach/flash.h> | 24 | #include <asm/mach/flash.h> |
25 | #include <asm/mach/time.h> | ||
25 | 26 | ||
26 | static struct flash_platform_data nslu2_flash_data = { | 27 | static struct flash_platform_data nslu2_flash_data = { |
27 | .map_name = "cfi_probe", | 28 | .map_name = "cfi_probe", |
@@ -49,26 +50,26 @@ static struct ixp4xx_i2c_pins nslu2_i2c_gpio_pins = { | |||
49 | static struct resource nslu2_led_resources[] = { | 50 | static struct resource nslu2_led_resources[] = { |
50 | { | 51 | { |
51 | .name = "ready", /* green led */ | 52 | .name = "ready", /* green led */ |
52 | .start = NSLU2_LED_GRN, | 53 | .start = NSLU2_LED_GRN_GPIO, |
53 | .end = NSLU2_LED_GRN, | 54 | .end = NSLU2_LED_GRN_GPIO, |
54 | .flags = IXP4XX_GPIO_HIGH, | 55 | .flags = IXP4XX_GPIO_HIGH, |
55 | }, | 56 | }, |
56 | { | 57 | { |
57 | .name = "status", /* red led */ | 58 | .name = "status", /* red led */ |
58 | .start = NSLU2_LED_RED, | 59 | .start = NSLU2_LED_RED_GPIO, |
59 | .end = NSLU2_LED_RED, | 60 | .end = NSLU2_LED_RED_GPIO, |
60 | .flags = IXP4XX_GPIO_HIGH, | 61 | .flags = IXP4XX_GPIO_HIGH, |
61 | }, | 62 | }, |
62 | { | 63 | { |
63 | .name = "disk-1", | 64 | .name = "disk-1", |
64 | .start = NSLU2_LED_DISK1, | 65 | .start = NSLU2_LED_DISK1_GPIO, |
65 | .end = NSLU2_LED_DISK1, | 66 | .end = NSLU2_LED_DISK1_GPIO, |
66 | .flags = IXP4XX_GPIO_LOW, | 67 | .flags = IXP4XX_GPIO_LOW, |
67 | }, | 68 | }, |
68 | { | 69 | { |
69 | .name = "disk-2", | 70 | .name = "disk-2", |
70 | .start = NSLU2_LED_DISK2, | 71 | .start = NSLU2_LED_DISK2_GPIO, |
71 | .end = NSLU2_LED_DISK2, | 72 | .end = NSLU2_LED_DISK2_GPIO, |
72 | .flags = IXP4XX_GPIO_LOW, | 73 | .flags = IXP4XX_GPIO_LOW, |
73 | }, | 74 | }, |
74 | }; | 75 | }; |
@@ -157,10 +158,21 @@ static void nslu2_power_off(void) | |||
157 | gpio_line_set(NSLU2_PO_GPIO, IXP4XX_GPIO_HIGH); | 158 | gpio_line_set(NSLU2_PO_GPIO, IXP4XX_GPIO_HIGH); |
158 | } | 159 | } |
159 | 160 | ||
160 | static void __init nslu2_init(void) | 161 | static void __init nslu2_timer_init(void) |
161 | { | 162 | { |
162 | ixp4xx_timer_freq = NSLU2_FREQ; | 163 | /* The xtal on this machine is non-standard. */ |
164 | ixp4xx_timer_freq = NSLU2_FREQ; | ||
165 | |||
166 | /* Call standard timer_init function. */ | ||
167 | ixp4xx_timer_init(); | ||
168 | } | ||
163 | 169 | ||
170 | static struct sys_timer nslu2_timer = { | ||
171 | .init = nslu2_timer_init, | ||
172 | }; | ||
173 | |||
174 | static void __init nslu2_init(void) | ||
175 | { | ||
164 | ixp4xx_sys_init(); | 176 | ixp4xx_sys_init(); |
165 | 177 | ||
166 | nslu2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); | 178 | nslu2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); |
@@ -169,7 +181,8 @@ static void __init nslu2_init(void) | |||
169 | 181 | ||
170 | pm_power_off = nslu2_power_off; | 182 | pm_power_off = nslu2_power_off; |
171 | 183 | ||
172 | /* This is only useful on a modified machine, but it is valuable | 184 | /* |
185 | * This is only useful on a modified machine, but it is valuable | ||
173 | * to have it first in order to see debug messages, and so that | 186 | * to have it first in order to see debug messages, and so that |
174 | * it does *not* get removed if platform_add_devices fails! | 187 | * it does *not* get removed if platform_add_devices fails! |
175 | */ | 188 | */ |
@@ -185,6 +198,6 @@ MACHINE_START(NSLU2, "Linksys NSLU2") | |||
185 | .boot_params = 0x00000100, | 198 | .boot_params = 0x00000100, |
186 | .map_io = ixp4xx_map_io, | 199 | .map_io = ixp4xx_map_io, |
187 | .init_irq = ixp4xx_init_irq, | 200 | .init_irq = ixp4xx_init_irq, |
188 | .timer = &ixp4xx_timer, | 201 | .timer = &nslu2_timer, |
189 | .init_machine = nslu2_init, | 202 | .init_machine = nslu2_init, |
190 | MACHINE_END | 203 | MACHINE_END |