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omap_gpmc: Take omap_mpu_state* in omap_gpmc_init 

Take a pointer to the omap mpu state struct in omap_gpmc_init.
Some details of GPMC behaviour depend on the OMAP version we
are a part of.

Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com>
[Riku Voipio: Fixes and restructuring patchset]
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
[Peter Maydell: More fixes and cleanups for upstream submission]
Signed-off-by:  Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Juha Riihimäki 2011-08-28 16:22:19 +00:00 committed by Peter Maydell
parent de8af7fe01
commit b5325c2739
3 changed files with 5 additions and 3 deletions
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3
hw/omap.h
View File

@ -118,7 +118,8 @@ void omap_sdrc_reset(struct omap_sdrc_s *s);
/* OMAP2 general purpose memory controller */
struct omap_gpmc_s;
struct omap_gpmc_s *omap_gpmc_init(target_phys_addr_t base, qemu_irq irq);
struct omap_gpmc_s *omap_gpmc_init(struct omap_mpu_state_s *mpu,
target_phys_addr_t base, qemu_irq irq);
void omap_gpmc_reset(struct omap_gpmc_s *s);
void omap_gpmc_attach(struct omap_gpmc_s *s, int cs, MemoryRegion *iomem);

2
hw/omap2.c
View File

@ -2402,7 +2402,7 @@ struct omap_mpu_state_s *omap2420_mpu_init(unsigned long sdram_size,
sysbus_mmio_map(busdev, 4, omap_l4_region_base(ta, 5));
s->sdrc = omap_sdrc_init(0x68009000);
s->gpmc = omap_gpmc_init(0x6800a000, s->irq[0][OMAP_INT_24XX_GPMC_IRQ]);
s->gpmc = omap_gpmc_init(s, 0x6800a000, s->irq[0][OMAP_INT_24XX_GPMC_IRQ]);
dinfo = drive_get(IF_SD, 0, 0);
if (!dinfo) {

3
hw/omap_gpmc.c
View File

@ -399,7 +399,8 @@ static const MemoryRegionOps omap_gpmc_ops = {
.endianness = DEVICE_NATIVE_ENDIAN,
};
struct omap_gpmc_s *omap_gpmc_init(target_phys_addr_t base, qemu_irq irq)
struct omap_gpmc_s *omap_gpmc_init(struct omap_mpu_state_s *mpu,
target_phys_addr_t base, qemu_irq irq)
{
struct omap_gpmc_s *s = (struct omap_gpmc_s *)
g_malloc0(sizeof(struct omap_gpmc_s));