int __init cf_init(void)
{
pgprot_t prot;
unsigned long paddrbase, psize;
/* open I/O area window */
paddrbase = virt_to_phys((void *)(PA_AREA5_IO+0x00000800));
psize = PAGE_SIZE;
prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_COM16);
area5_io_base = p3_ioremap(paddrbase, psize, prot.pgprot);
if (!area5_io_base) {
printk("allocate_cf_area : can't open CF I/O window!\n");
return -ENOMEM;
}
/* XXX : do we need attribute and common-memory area also? */
paddrbase = virt_to_phys((void *)PA_AREA6_IO);
psize = PAGE_SIZE;
prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_COM16);
area6_io_base = p3_ioremap(paddrbase, psize, prot.pgprot);
if (!area6_io_base) {
printk("allocate_cf_area : can't open Extention Bus window!\n");
return -ENOMEM;
}
return 0;
}
static int __init landisk_cf_init(void)
{
pgprot_t prot;
unsigned long paddrbase, psize;
/* open I/O area window */
paddrbase = virt_to_phys((void *)PA_AREA5_IO);
psize = PAGE_SIZE;
prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
area5_io_base = p3_ioremap(paddrbase, psize, prot.pgprot);
if (!area5_io_base) {
printk("allocate_cf_area : can't open CF I/O window!\n");
return -ENOMEM;
}
paddrbase = virt_to_phys((void *)PA_AREA6_IO);
psize = PAGE_SIZE;
prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO16);
area6_io_base = p3_ioremap(paddrbase, psize, prot.pgprot);
if (!area6_io_base) {
printk("allocate_cf_area : can't open HDD I/O window!\n");
return -ENOMEM;
}
printk(KERN_INFO "Allocate Area5/6 success.\n");
/* XXX : do we need attribute and common-memory area also? */
return 0;
}
static int __init lboxre2_devices_setup(void)
{
u32 cf0_io_base; /* Boot CF base address */
pgprot_t prot;
unsigned long paddrbase, psize;
/* open I/O area window */
paddrbase = virt_to_phys((void*)PA_AREA5_IO);
psize = PAGE_SIZE;
prot = PAGE_KERNEL_PCC( 1 , _PAGE_PCC_IO16);
cf0_io_base = (u32)p3_ioremap(paddrbase, psize, prot.pgprot);
if (!cf0_io_base) {
printk(KERN_ERR "%s : can't open CF I/O window!\n" , __func__ );
return -ENOMEM;
}
cf_ide_resources[0].start += cf0_io_base ;
cf_ide_resources[0].end += cf0_io_base ;
cf_ide_resources[1].start += cf0_io_base ;
cf_ide_resources[1].end += cf0_io_base ;
return platform_add_devices(lboxre2_devices,
ARRAY_SIZE(lboxre2_devices));
}
static int __init landisk_devices_setup(void)
{
pgprot_t prot;
unsigned long paddrbase;
void *cf_ide_base;
/* open I/O area window */
paddrbase = virt_to_phys((void *)PA_AREA5_IO);
prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
cf_ide_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
if (!cf_ide_base) {
printk("allocate_cf_area : can't open CF I/O window!\n");
return -ENOMEM;
}
/* IDE cmd address : 0x1f0-0x1f7 and 0x3f6 */
cf_ide_resources[0].start = (unsigned long)cf_ide_base + 0x40;
cf_ide_resources[0].end = (unsigned long)cf_ide_base + 0x40 + 0x0f;
cf_ide_resources[0].flags = IORESOURCE_IO;
cf_ide_resources[1].start = (unsigned long)cf_ide_base + 0x2c;
cf_ide_resources[1].end = (unsigned long)cf_ide_base + 0x2c + 0x03;
cf_ide_resources[1].flags = IORESOURCE_IO;
cf_ide_resources[2].start = IRQ_FATA;
cf_ide_resources[2].flags = IORESOURCE_IRQ;
return platform_add_devices(landisk_devices,
ARRAY_SIZE(landisk_devices));
}
int __init cf_init(void)
{
pgprot_t prot;
unsigned long paddrbase, psize;
/* open I/O area window */
paddrbase = virt_to_phys((void *)(PA_AREA5_IO+0x00000800));
psize = PAGE_SIZE;
prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_COM16);
area5_io16_base = p3_ioremap(paddrbase, psize, prot.pgprot);
if (!area5_io16_base) {
printk("allocate_cf_area : can't open CF I/O window!\n");
return -ENOMEM;
}
/* XXX : do we need attribute and common-memory area also? */
paddrbase = virt_to_phys((void *)PA_AREA6_IO);
psize = PAGE_SIZE;
#if defined(CONFIG_HS7751RVOIP_CODEC)
prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_COM8);
#else
prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO8);
#endif
area6_io8_base = p3_ioremap(paddrbase, psize, prot.pgprot);
if (!area6_io8_base) {
printk("allocate_cf_area : can't open CODEC I/O 8bit window!\n");
return -ENOMEM;
}
prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO16);
area6_io16_base = p3_ioremap(paddrbase, psize, prot.pgprot);
if (!area6_io16_base) {
printk("allocate_cf_area : can't open CODEC I/O 16bit window!\n");
return -ENOMEM;
}
return 0;
}
static int __init allocate_cf_area(void)
{
pgprot_t prot;
unsigned long paddrbase, psize;
/* open I/O area window */
paddrbase = virt_to_phys((void*)CONFIG_CF_BASE_ADDR);
psize = PAGE_SIZE;
prot = PAGE_KERNEL_PCC(slot_no, _PAGE_PCC_IO16);
cf_io_base = p3_ioremap(paddrbase, psize, prot.pgprot);
if (!cf_io_base) {
printk("allocate_cf_area : can't open CF I/O window!\n");
return -ENOMEM;
}
/* printk("p3_ioremap(paddr=0x%08lx, psize=0x%08lx, prot=0x%08lx)=0x%08lx\n",
paddrbase, psize, prot.pgprot, cf_io_base);*/
/* XXX : do we need attribute and common-memory area also? */
return 0;
}
