[U-Boot] [PATCH] ARMV7: OMAP3: BeagleBoard: add xM rev B to ID table

[Jason Kridner]

From: Koen Kooi <koen at dominion.thruhere.net>

Patch was updated by Jason Kridner <jkridner at beagleboard.org>:
* Use tabs to match style of other board revisions
* Only include board revisions that exist
* Default to the same configuration as the latest revision, but
  without setting 'beaglerev'

Signed-off-by: Jason Kridner <jkridner at beagleboard.org>
---
 board/ti/beagle/beagle.c |   20 +++++++++++++++++++-
 board/ti/beagle/beagle.h |    3 ++-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 520e57d..93c452e 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -176,7 +176,7 @@ int misc_init_r(void)
 					TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
 					TWL4030_PM_RECEIVER_DEV_GRP_P1);
 		break;
-	case REVISION_XM:
+	case REVISION_XM_A:
 		printf("Beagle xM Rev A\n");
 		setenv("beaglerev", "xMA");
 		setenv("mpurate", "1000");
@@ -187,8 +187,26 @@ int misc_init_r(void)
 					TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
 					TWL4030_PM_RECEIVER_DEV_GRP_P1);
 		break;
+	case REVISION_XM_B:
+		printf("Beagle xM Rev B\n");
+		setenv("beaglerev", "xMB");
+		setenv("mpurate", "1000");
+		MUX_BEAGLE_XM();
+		/* Set VAUX2 to 1.8V for EHCI PHY */
+		twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED,
+					TWL4030_PM_RECEIVER_VAUX2_VSEL_18,
+					TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
+					TWL4030_PM_RECEIVER_DEV_GRP_P1);
+		break;
 	default:
 		printf("Beagle unknown 0x%02x\n", get_board_revision());
+		setenv("mpurate", "1000");
+		MUX_BEAGLE_XM();
+		/* Set VAUX2 to 1.8V for EHCI PHY */
+		twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED,
+					TWL4030_PM_RECEIVER_VAUX2_VSEL_18,
+					TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
+					TWL4030_PM_RECEIVER_DEV_GRP_P1);
 	}
 
 	switch (get_expansion_id()) {
diff --git a/board/ti/beagle/beagle.h b/board/ti/beagle/beagle.h
index 7d8dee0..fa893c4 100644
--- a/board/ti/beagle/beagle.h
+++ b/board/ti/beagle/beagle.h
@@ -37,7 +37,8 @@ const omap3_sysinfo sysinfo = {
 #define REVISION_AXBX	0x7
 #define REVISION_CX	0x6
 #define REVISION_C4	0x5
-#define REVISION_XM	0x0
+#define REVISION_XM_A	0x0
+#define REVISION_XM_B	0x1
 
 /*
  * IEN  - Input Enable
-- 
1.5.6.4