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authorMarc Zyngier <Marc.Zyngier@arm.com>2011-05-18 10:51:48 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-05-20 22:26:53 +0100
commitb7281ca2a4b00044c60c25059f467d05772cdbe3 (patch)
treee60e3bf6e3fe2ed5b458fd135f7dd8327ce93374 /drivers/mtd/maps/physmap.c
parentc1d10d18c542278b7fbc413c289d3cb6219da6b3 (diff)
ARM: 6904/1: MTD: Add integrator-flash feature to physmap
In the process of moving platforms away from integrator-flash (aka armflash), add to physmap the few features that make armflash unique: - optionnal probing for the AFS partition type - init() and exit() methods, used by Integrator to control write access to the various onboard programmable components Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Acked-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mtd/maps/physmap.c')
-rw-r--r--drivers/mtd/maps/physmap.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 7522df4f71f..49676b7a53a 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -67,6 +67,10 @@ static int physmap_flash_remove(struct platform_device *dev)
if (info->mtd[i] != NULL)
map_destroy(info->mtd[i]);
}
+
+ if (physmap_data->exit)
+ physmap_data->exit(dev);
+
return 0;
}
@@ -77,7 +81,11 @@ static const char *rom_probe_types[] = {
"map_rom",
NULL };
#ifdef CONFIG_MTD_PARTITIONS
-static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL };
+static const char *part_probe_types[] = { "cmdlinepart", "RedBoot",
+#ifdef CONFIG_MTD_AFS_PARTS
+ "afs",
+#endif
+ NULL };
#endif
static int physmap_flash_probe(struct platform_device *dev)
@@ -100,6 +108,12 @@ static int physmap_flash_probe(struct platform_device *dev)
goto err_out;
}
+ if (physmap_data->init) {
+ err = physmap_data->init(dev);
+ if (err)
+ goto err_out;
+ }
+
platform_set_drvdata(dev, info);
for (i = 0; i < dev->num_resources; i++) {