diff options
| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 18:59:50 +0000 |
|---|---|---|
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 18:59:50 +0000 |
| commit | 8da3ff180974732fc4272cb4433fef85c1822961 (patch) | |
| tree | f23cfaffa61efb36aa46dfeb771ad33cbfd4f3aa /hw/pl181.c | |
| parent | 6ad1d22b15c0a091edb1d8efc983c1d75f74ef45 (diff) | |
Change MMIO callbacks to use offsets, not absolute addresses.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/pl181.c')
| -rw-r--r-- | hw/pl181.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/hw/pl181.c b/hw/pl181.c index 75c3143e27..8583490d92 100644 --- a/hw/pl181.c +++ b/hw/pl181.c @@ -24,7 +24,6 @@ do { printf("pl181: " fmt , ##args); } while (0) typedef struct { SDState *card; - uint32_t base; uint32_t clock; uint32_t power; uint32_t cmdarg; @@ -261,7 +260,6 @@ static uint32_t pl181_read(void *opaque, target_phys_addr_t offset) pl181_state *s = (pl181_state *)opaque; uint32_t tmp; - offset -= s->base; if (offset >= 0xfe0 && offset < 0x1000) { return pl181_id[(offset - 0xfe0) >> 2]; } @@ -344,7 +342,6 @@ static void pl181_write(void *opaque, target_phys_addr_t offset, { pl181_state *s = (pl181_state *)opaque; - offset -= s->base; switch (offset) { case 0x00: /* Power */ s->power = value & 0xff; @@ -457,7 +454,6 @@ void pl181_init(uint32_t base, BlockDriverState *bd, iomemtype = cpu_register_io_memory(0, pl181_readfn, pl181_writefn, s); cpu_register_physical_memory(base, 0x00001000, iomemtype); - s->base = base; s->card = sd_init(bd, 0); s->irq[0] = irq0; s->irq[1] = irq1; |