Word-reads from spitz NAND controller, patch by Juergen Lock.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3090 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
parent
2b8f2d4165
commit
a5236105db
14
hw/spitz.c
14
hw/spitz.c
|
@ -78,6 +78,18 @@ static uint32_t sl_readb(void *opaque, target_phys_addr_t addr)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static uint32_t sl_readl(void *opaque, target_phys_addr_t addr)
|
||||
{
|
||||
struct sl_nand_s *s = (struct sl_nand_s *) opaque;
|
||||
addr -= s->target_base;
|
||||
|
||||
if (addr == FLASH_FLASHIO)
|
||||
return ecc_digest(&s->ecc, nand_getio(s->nand)) |
|
||||
(ecc_digest(&s->ecc, nand_getio(s->nand)) << 16);
|
||||
|
||||
return sl_readb(opaque, addr);
|
||||
}
|
||||
|
||||
static void sl_writeb(void *opaque, target_phys_addr_t addr,
|
||||
uint32_t value)
|
||||
{
|
||||
|
@ -139,7 +151,7 @@ static void sl_flash_register(struct pxa2xx_state_s *cpu, int size)
|
|||
CPUReadMemoryFunc *sl_readfn[] = {
|
||||
sl_readb,
|
||||
sl_readb,
|
||||
sl_readb,
|
||||
sl_readl,
|
||||
};
|
||||
CPUWriteMemoryFunc *sl_writefn[] = {
|
||||
sl_writeb,
|
||||
|
|
Loading…
Reference in a new issue