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CLCD added as new capability, code note added yet

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This commit is contained in:
Amit Mahajan
2009-12-04 00:54:23 +05:30
parent fcc1e52bea
commit 3d2b87d488
14 changed files with 604 additions and 5 deletions
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12
src/platform/pb926/platform.c
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@@ -26,7 +26,7 @@
*/
int platform_setup_device_caps(struct kernel_resources *kres)
{
struct capability *uart[4], *timer[4];
struct capability *uart[4], *timer[4], *clcd[1];
/* Setup capabilities for userspace uarts and timers */
uart[1] = alloc_bootmem(sizeof(*uart[1]), 0);
@@ -66,6 +66,16 @@ int platform_setup_device_caps(struct kernel_resources *kres)
link_init(&timer[1]->list);
cap_list_insert(timer[1], &kres->devmem_free);
/* Setup clcd capability as free */
clcd[0] = alloc_bootmem(sizeof(*clcd[0]), 0);
clcd[0]->start = __pfn(PB926_CLCD_BASE);
clcd[0]->end = clcd[0]->start + 1;
clcd[0]->size = clcd[0]->end - clcd[0]->start;
cap_set_devtype(clcd[0], CAP_DEVTYPE_CLCD);
cap_set_devnum(clcd[0], 0);
link_init(&clcd[0]->list);
cap_list_insert(clcd[0], &kres->devmem_free);
return 0;
}