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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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10
drivers/net/ethernet/marvell/mv643xx_eth.c
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@@ -2509,7 +2509,7 @@ static void mv643xx_eth_netpoll(struct net_device *dev)
/* platform glue ************************************************************/
static void
mv643xx_eth_conf_mbus_windows(struct mv643xx_eth_shared_private *msp,
struct mbus_dram_target_info *dram)
const struct mbus_dram_target_info *dram)
{
void __iomem *base = msp->base;
u32 win_enable;
@@ -2527,7 +2527,7 @@ mv643xx_eth_conf_mbus_windows(struct mv643xx_eth_shared_private *msp,
win_protect = 0;
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->base & 0xffff0000) |
(cs->mbus_attr << 8) |
@@ -2577,6 +2577,7 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
static int mv643xx_eth_version_printed;
struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data;
struct mv643xx_eth_shared_private *msp;
const struct mbus_dram_target_info *dram;
struct resource *res;
int ret;
@@ -2641,8 +2642,9 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
/*
* (Re-)program MBUS remapping windows if we are asked to.
*/
if (pd != NULL && pd->dram != NULL)
mv643xx_eth_conf_mbus_windows(msp, pd->dram);
dram = mv_mbus_dram_info();
if (dram)
mv643xx_eth_conf_mbus_windows(msp, dram);
/*
* Detect hardware parameters.