From 8da3ff180974732fc4272cb4433fef85c1822961 Mon Sep 17 00:00:00 2001 From: pbrook Date: Mon, 1 Dec 2008 18:59:50 +0000 Subject: Change MMIO callbacks to use offsets, not absolute addresses. Signed-off-by: Paul Brook git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162 --- hw/pl080.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'hw/pl080.c') diff --git a/hw/pl080.c b/hw/pl080.c index 66d0398..1be3035 100644 --- a/hw/pl080.c +++ b/hw/pl080.c @@ -37,7 +37,6 @@ typedef struct { } pl080_channel; typedef struct { - uint32_t base; uint8_t tc_int; uint8_t tc_mask; uint8_t err_int; @@ -187,7 +186,6 @@ static uint32_t pl080_read(void *opaque, target_phys_addr_t offset) uint32_t i; uint32_t mask; - offset -= s->base; if (offset >= 0xfe0 && offset < 0x1000) { if (s->nchannels == 8) { return pl080_id[(offset - 0xfe0) >> 2]; @@ -255,7 +253,6 @@ static void pl080_write(void *opaque, target_phys_addr_t offset, pl080_state *s = (pl080_state *)opaque; int i; - offset -= s->base; if (offset >= 0x100 && offset < 0x200) { i = (offset & 0xe0) >> 5; if (i >= s->nchannels) @@ -334,7 +331,6 @@ void *pl080_init(uint32_t base, qemu_irq irq, int nchannels) iomemtype = cpu_register_io_memory(0, pl080_readfn, pl080_writefn, s); cpu_register_physical_memory(base, 0x00001000, iomemtype); - s->base = base; s->irq = irq; s->nchannels = nchannels; /* ??? Save/restore. */ -- cgit v1.1