ARM:omap:am33xx: avoid write-protection reading for beaglebone

Beaglebone has Micro-SD adpater which doesnt use write-protect pins. So inform mmc layer according. Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>

ARM:omap:am33xx: avoid write-protection reading for beaglebone
Beaglebone has Micro-SD adpater which doesnt use write-protect pins. So inform mmc layer according. Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>
Hebbar, Gururaja · Afzal Mohammed
1 parent 72e9d52328
Showing 1 changed file with 3 additions and 0 deletions Side-by-side Diff
arch/arm/mach-omap2/board-am335xevm.c
@@ -1286,6 +1286,9 @@
 {
 	pr_info("The board is a AM335x Beaglebone.\n");
  
+	/*Beagle Bone has Micro-SD slot which doesn't have Write Protect pin */
+	am335x_mmc[0].gpio_wp = -EINVAL;
+
 	_configure_device(LOW_COST_EVM, beaglebone_dev_cfg, PROFILE_NONE);
  
 	phy_register_fixup_for_uid(BBB_PHY_ID, BBB_PHY_MASK,
...	...	@@ -1286,6 +1286,9 @@
1286	1286	{
1287	1287	pr_info("The board is a AM335x Beaglebone.\n");
1288	1288
	1289	+ /Beagle Bone has Micro-SD slot which doesn't have Write Protect pin /
	1290	+ am335x_mmc[0].gpio_wp = -EINVAL;
	1291	+
1289	1292	_configure_device(LOW_COST_EVM, beaglebone_dev_cfg, PROFILE_NONE);
1290	1293
1291	1294	phy_register_fixup_for_uid(BBB_PHY_ID, BBB_PHY_MASK,