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ARM: Orion: Get address map from plat-orion instead of via platform_data

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Use an getter function in plat-orion/addr-map.c to get the address map
structure, rather than pass it to drivers in the platform_data
structures. When the drivers are built for none orion platforms, a
dummy function is provided instead which returns NULL.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Michael Walle <michael@walle.cc>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
This commit is contained in:
Andrew Lunn
2011-12-07 21:48:07 +01:00
committed by Nicolas Pitre
parent 45173d5ed4
commit 63a9332b23
17 changed files with 73 additions and 48 deletions
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13
drivers/mmc/host/mvsdio.c
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@@ -679,8 +679,9 @@ static const struct mmc_host_ops mvsd_ops = {
.enable_sdio_irq = mvsd_enable_sdio_irq,
};
static void __init mv_conf_mbus_windows(struct mvsd_host *host,
struct mbus_dram_target_info *dram)
static void __init
mv_conf_mbus_windows(struct mvsd_host *host,
const struct mbus_dram_target_info *dram)
{
void __iomem *iobase = host->base;
int i;
@@ -691,7 +692,7 @@ static void __init mv_conf_mbus_windows(struct mvsd_host *host,
}
for (i = 0; i < dram->num_cs; i++) {
struct mbus_dram_window *cs = dram->cs + i;
const struct mbus_dram_window *cs = dram->cs + i;
writel(((cs->size - 1) & 0xffff0000) |
(cs->mbus_attr << 8) |
(dram->mbus_dram_target_id << 4) | 1,
@@ -705,6 +706,7 @@ static int __init mvsd_probe(struct platform_device *pdev)
struct mmc_host *mmc = NULL;
struct mvsd_host *host = NULL;
const struct mvsdio_platform_data *mvsd_data;
const struct mbus_dram_target_info *dram;
struct resource *r;
int ret, irq;
@@ -755,8 +757,9 @@ static int __init mvsd_probe(struct platform_device *pdev)
}
/* (Re-)program MBUS remapping windows if we are asked to. */
if (mvsd_data->dram != NULL)
mv_conf_mbus_windows(host, mvsd_data->dram);
dram = mv_mbus_dram_info();
if (dram)
mv_conf_mbus_windows(host, dram);
mvsd_power_down(host);