u-boot git: update beagleboard patchset to match http://gitorious.org/beagleboard-validation/u-boot/commits/xm

13 files changed, 435 insertions, 42 deletions

diff --git a/recipes/u-boot/u-boot-git/beagleboard/0001-beagleboard-display-message-about-I2C-errors-being-e.patch b/recipes/u-boot/u-boot-git/beagleboard/0001-beagleboard-display-message-about-I2C-errors-being-e.patch
index 18eeb3d6fc..10e3412bcd 100644
--- a/recipes/u-boot/u-boot-git/beagleboard/0001-beagleboard-display-message-about-I2C-errors-being-e.patch
+++ b/recipes/u-boot/u-boot-git/beagleboard/0001-beagleboard-display-message-about-I2C-errors-being-e.patch
@@ -1,7 +1,7 @@
-From 59d34641c947f3b0a0c3757ced675245ae344012 Mon Sep 17 00:00:00 2001
+From f62aac5842779fbc5a62ade1c78d47244d565456 Mon Sep 17 00:00:00 2001
 From: Koen Kooi <koen@dominion.thruhere.net>
 Date: Wed, 31 Mar 2010 14:24:25 +0200
-Subject: [PATCH 1/6] beagleboard: display message about I2C errors being expected when no expansion boards are present
+Subject: [PATCH 01/12] beagleboard: display message about I2C errors being expected when no expansion boards are present
 
 ---
  board/ti/beagle/beagle.c |    3 +++
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0002-beagleboard-fix-TCT-expansionboard-IDs.patch b/recipes/u-boot/u-boot-git/beagleboard/0002-beagleboard-fix-TCT-expansionboard-IDs.patch
index 0d75f3cffc..6638532f7e 100644
--- a/recipes/u-boot/u-boot-git/beagleboard/0002-beagleboard-fix-TCT-expansionboard-IDs.patch
+++ b/recipes/u-boot/u-boot-git/beagleboard/0002-beagleboard-fix-TCT-expansionboard-IDs.patch
@@ -1,7 +1,7 @@
-From 4397cc2f9b55471b4d90e7327bf65e1a610dcabb Mon Sep 17 00:00:00 2001
+From d195df3a41a9614e150f517a25bf7b7f684bf05d Mon Sep 17 00:00:00 2001
 From: Koen Kooi <koen@dominion.thruhere.net>
 Date: Sun, 11 Apr 2010 12:14:43 +0200
-Subject: [PATCH 2/6] beagleboard: fix TCT expansionboard IDs
+Subject: [PATCH 02/12] beagleboard: fix TCT expansionboard IDs
 
 ---
  board/ti/beagle/beagle.c |    4 ++--
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0003-Add-DSS-driver-for-OMAP3.patch b/recipes/u-boot/u-boot-git/beagleboard/0003-Add-DSS-driver-for-OMAP3.patch
index 0a2a47f224..024ebaab1f 100644
--- a/recipes/u-boot/u-boot-git/beagleboard/0003-Add-DSS-driver-for-OMAP3.patch
+++ b/recipes/u-boot/u-boot-git/beagleboard/0003-Add-DSS-driver-for-OMAP3.patch
@@ -1,7 +1,7 @@
-From fe23f2e29f4d6f4f20ed268d8060f897392a47f7 Mon Sep 17 00:00:00 2001
+From 53c3410ac7acae89c349cd1aa9b51fd81807dfd7 Mon Sep 17 00:00:00 2001
 From: Syed Mohammed Khasim <khasim@ti.com>
 Date: Tue, 12 Jan 2010 23:57:28 +0530
-Subject: [PATCH 3/6] Add DSS driver for OMAP3
+Subject: [PATCH 03/12] Add DSS driver for OMAP3
 
 Supports dynamic panel configuration
 Supports dynamic tv standard selection
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0004-Enable-DSS-driver-for-Beagle.patch b/recipes/u-boot/u-boot-git/beagleboard/0004-Enable-DSS-driver-for-Beagle.patch
index a391dbd9d8..fcb10e9a12 100644
--- a/recipes/u-boot/u-boot-git/beagleboard/0004-Enable-DSS-driver-for-Beagle.patch
+++ b/recipes/u-boot/u-boot-git/beagleboard/0004-Enable-DSS-driver-for-Beagle.patch
@@ -1,7 +1,7 @@
-From 492fac657a2e53f4714e24471a01ed0462edb8fc Mon Sep 17 00:00:00 2001
+From 907184b7135a2f954b905fdae8d1d6fff0d35744 Mon Sep 17 00:00:00 2001
 From: Syed Mohammed Khasim <khasim@ti.com>
 Date: Sun, 11 Apr 2010 17:44:39 +0200
-Subject: [PATCH 4/6] Enable DSS driver for Beagle
+Subject: [PATCH 04/12] Enable DSS driver for Beagle
 
 Configures DSS to display color bar on Svideo
 Configures DSS to display background color on DVID
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0005-beagleboardXM-don-t-set-mpurate-on-xM-in-bootargs.patch b/recipes/u-boot/u-boot-git/beagleboard/0005-beagleboardXM-don-t-set-mpurate-on-xM-in-bootargs.patch
index 020bbe15a1..1f76c9e5b2 100644
--- a/recipes/u-boot/u-boot-git/beagleboard/0005-beagleboardXM-don-t-set-mpurate-on-xM-in-bootargs.patch
+++ b/recipes/u-boot/u-boot-git/beagleboard/0005-beagleboardXM-don-t-set-mpurate-on-xM-in-bootargs.patch
@@ -1,7 +1,7 @@
-From 2a567cdc062d65e175f7bf0324d5d41d803fb2c5 Mon Sep 17 00:00:00 2001
+From 5a19707fed74b11a448c8467806b1cc038b449bc Mon Sep 17 00:00:00 2001
 From: Koen Kooi <koen@dominion.thruhere.net>
 Date: Tue, 13 Apr 2010 22:04:07 +0200
-Subject: [PATCH 5/6] beagleboardXM: don't set mpurate on xM in bootargs
+Subject: [PATCH 05/12] beagleboardXM: don't set mpurate on xM in bootargs
 
 ---
  board/ti/beagle/beagle.c |    1 -
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0006-OMAP3-fix-and-clean-up-L2-cache-enable-disable-funct.patch b/recipes/u-boot/u-boot-git/beagleboard/0006-OMAP3-fix-and-clean-up-L2-cache-enable-disable-funct.patch
new file mode 100644
index 0000000000..b1d1f40885
--- /dev/null
+++ b/recipes/u-boot/u-boot-git/beagleboard/0006-OMAP3-fix-and-clean-up-L2-cache-enable-disable-funct.patch
@@ -0,0 +1,112 @@
+From 02ed9b6e7ddb60e440de346d56e77b9462f92d52 Mon Sep 17 00:00:00 2001
+From: Mans Rullgard <mans@mansr.com>
+Date: Wed, 14 Apr 2010 12:08:00 +0100
+Subject: [PATCH 06/12] OMAP3: fix and clean up L2 cache enable/disable functions
+
+On OMAP34xx ES1.0, the L2 enable bit can only be set in secure mode,
+so an SMC call to the ROM monitor is required.  On later versions,
+and on newer devices, this bit is banked and we can set it directly.
+
+The code checked only the ES revision of the chip, and hence incorrectly
+used the ROM call on ES1.0 versions of other devices.
+
+This patch adds a check for chip family as well as revision, and also
+removes some code duplication between the enable and disable functions.
+
+Signed-off-by: Mans Rullgard <mans@mansr.com>
+---
+ cpu/arm_cortexa8/omap3/cache.S |   74 +++++++++++-----------------------------
+ 1 files changed, 20 insertions(+), 54 deletions(-)
+
+diff --git a/cpu/arm_cortexa8/omap3/cache.S b/cpu/arm_cortexa8/omap3/cache.S
+index 0f63815..16afb5d 100644
+--- a/cpu/arm_cortexa8/omap3/cache.S
++++ b/cpu/arm_cortexa8/omap3/cache.S
+@@ -128,64 +128,30 @@ finished_inval:
+ 
+ 	ldmfd	r13!, {r0 - r5, r7, r9 - r12, pc}
+ 
+-
+-l2_cache_enable:
+-	push	{r0, r1, r2, lr}
+-	@ ES2 onwards we can disable/enable L2 ourselves
++l2_cache_set:
++	push	{r4-r6, lr}
++	mov	r5,  r0
+ 	bl	get_cpu_rev
+-	cmp	r0, #CPU_3XX_ES20
+-	blt	l2_cache_disable_EARLIER_THAN_ES2
+-	mrc	15, 0, r3, cr1, cr0, 1
+-	orr	r3, r3, #2
+-	mcr	15, 0, r3, cr1, cr0, 1
+-	b	l2_cache_enable_END
+-l2_cache_enable_EARLIER_THAN_ES2:
+-	@ Save r0, r12 and restore them after usage
+-	mov	r3, ip
+-	str	r3, [sp, #4]
+-	mov	r3, r0
+-	@
++	mov	r4,  r0
++	bl	get_cpu_family
++	@ ES2 onwards we can disable/enable L2 ourselves
++	cmp	r0,  #CPU_OMAP34XX
++	cmpeq	r4,  #CPU_3XX_ES10
++	mrc	15, 0, r0, cr1, cr0, 1
++	bic	r0, r0, #2
++	orr	r0, r0, r5, lsl #1
++	mcreq	15, 0, r0, cr1, cr0, 1
+ 	@ GP Device ROM code API usage here
+ 	@ r12 = AUXCR Write function and r0 value
+-	@
+ 	mov	ip, #3
+-	mrc	15, 0, r0, cr1, cr0, 1
+-	orr	r0, r0, #2
+-	@ SMI instruction to call ROM Code API
+-	.word	0xe1600070
+-	mov	r0, r3
+-	mov	ip, r3
+-	str	r3, [sp, #4]
+-l2_cache_enable_END:
+-	pop	{r1, r2, r3, pc}
++	@ SMCNE instruction to call ROM Code API
++	.word	0x11600070
++	pop	{r4-r6, pc}
+ 
++l2_cache_enable:
++	mov	r0, #1
++	b	l2_cache_set
+ 
+ l2_cache_disable:
+-	push	{r0, r1, r2, lr}
+-	@ ES2 onwards we can disable/enable L2 ourselves
+-	bl	get_cpu_rev
+-	cmp	r0, #CPU_3XX_ES20
+-	blt	l2_cache_disable_EARLIER_THAN_ES2
+-	mrc	15, 0, r3, cr1, cr0, 1
+-	bic	r3, r3, #2
+-	mcr	15, 0, r3, cr1, cr0, 1
+-	b	l2_cache_disable_END
+-l2_cache_disable_EARLIER_THAN_ES2:
+-	@ Save r0, r12 and restore them after usage
+-	mov	r3, ip
+-	str	r3, [sp, #4]
+-	mov	r3, r0
+-	@
+-	@ GP Device ROM code API usage here
+-	@ r12 = AUXCR Write function and r0 value
+-	@
+-	mov	ip, #3
+-	mrc	15, 0, r0, cr1, cr0, 1
+-	bic	r0, r0, #2
+-	@ SMI instruction to call ROM Code API
+-	.word	0xe1600070
+-	mov	r0, r3
+-	mov	ip, r3
+-	str	r3, [sp, #4]
+-l2_cache_disable_END:
+-	pop	{r1, r2, r3, pc}
++	mov	r0, #0
++	b	l2_cache_set
+-- 
+1.6.6.1
+
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0006-OMAP3-remove-ES1-cache-workaround-it-falsely-trigger.patch b/recipes/u-boot/u-boot-git/beagleboard/0006-OMAP3-remove-ES1-cache-workaround-it-falsely-trigger.patch
deleted file mode 100644
index b1c228f66d..0000000000
--- a/recipes/u-boot/u-boot-git/beagleboard/0006-OMAP3-remove-ES1-cache-workaround-it-falsely-trigger.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From afcb8e0076e2b1e8c78d7c8c34c29ec2447dc02a Mon Sep 17 00:00:00 2001
-From: Koen Kooi <koen@dominion.thruhere.net>
-Date: Wed, 14 Apr 2010 12:23:31 +0200
-Subject: [PATCH 6/6] OMAP3: remove ES1 cache workaround, it falsely triggers on xM37xx ES1 silicon
-
----
- cpu/arm_cortexa8/omap3/cache.S |    2 --
- 1 files changed, 0 insertions(+), 2 deletions(-)
-
-diff --git a/cpu/arm_cortexa8/omap3/cache.S b/cpu/arm_cortexa8/omap3/cache.S
-index 0f63815..a2d1b09 100644
---- a/cpu/arm_cortexa8/omap3/cache.S
-+++ b/cpu/arm_cortexa8/omap3/cache.S
-@@ -134,7 +134,6 @@ l2_cache_enable:
- 	@ ES2 onwards we can disable/enable L2 ourselves
- 	bl	get_cpu_rev
- 	cmp	r0, #CPU_3XX_ES20
--	blt	l2_cache_disable_EARLIER_THAN_ES2
- 	mrc	15, 0, r3, cr1, cr0, 1
- 	orr	r3, r3, #2
- 	mcr	15, 0, r3, cr1, cr0, 1
-@@ -165,7 +164,6 @@ l2_cache_disable:
- 	@ ES2 onwards we can disable/enable L2 ourselves
- 	bl	get_cpu_rev
- 	cmp	r0, #CPU_3XX_ES20
--	blt	l2_cache_disable_EARLIER_THAN_ES2
- 	mrc	15, 0, r3, cr1, cr0, 1
- 	bic	r3, r3, #2
- 	mcr	15, 0, r3, cr1, cr0, 1
--- 
-1.6.6.1
-
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0007-OMAP3-convert-setup_auxcr-to-pure-asm.patch b/recipes/u-boot/u-boot-git/beagleboard/0007-OMAP3-convert-setup_auxcr-to-pure-asm.patch
new file mode 100644
index 0000000000..5942c2e3b1
--- /dev/null
+++ b/recipes/u-boot/u-boot-git/beagleboard/0007-OMAP3-convert-setup_auxcr-to-pure-asm.patch
@@ -0,0 +1,99 @@
+From 30ae6d713660fb415e6f253ec30cc0b2e5ffc2ee Mon Sep 17 00:00:00 2001
+From: Mans Rullgard <mans@mansr.com>
+Date: Wed, 14 Apr 2010 16:49:57 +0100
+Subject: [PATCH 07/12] OMAP3: convert setup_auxcr() to pure asm
+
+This function consists entirely of inline asm statements, so writing
+it directly in a .S file is simpler. Additionally, the inline asm is
+not safe as is, since registers are not guaranteed to be preserved
+between asm() statements.
+
+Signed-off-by: Mans Rullgard <mans@mansr.com>
+---
+ cpu/arm_cortexa8/omap3/board.c |   35 -----------------------------------
+ cpu/arm_cortexa8/omap3/cache.S |   19 +++++++++++++++++++
+ 2 files changed, 19 insertions(+), 35 deletions(-)
+
+diff --git a/cpu/arm_cortexa8/omap3/board.c b/cpu/arm_cortexa8/omap3/board.c
+index 0126152..7f49199 100644
+--- a/cpu/arm_cortexa8/omap3/board.c
++++ b/cpu/arm_cortexa8/omap3/board.c
+@@ -122,41 +122,6 @@ void secureworld_exit()
+ }
+ 
+ /******************************************************************************
+- * Routine: setup_auxcr()
+- * Description: Write to AuxCR desired value using SMI.
+- *              general use.
+- *****************************************************************************/
+-void setup_auxcr()
+-{
+-	unsigned long i;
+-	volatile unsigned int j;
+-	/* Save r0, r12 and restore them after usage */
+-	__asm__ __volatile__("mov %0, r12":"=r"(j));
+-	__asm__ __volatile__("mov %0, r0":"=r"(i));
+-
+-	/*
+-	 * GP Device ROM code API usage here
+-	 * r12 = AUXCR Write function and r0 value
+-	 */
+-	__asm__ __volatile__("mov r12, #0x3");
+-	__asm__ __volatile__("mrc p15, 0, r0, c1, c0, 1");
+-	/* Enabling ASA */
+-	__asm__ __volatile__("orr r0, r0, #0x10");
+-	/* Enable L1NEON */
+-	__asm__ __volatile__("orr r0, r0, #1 << 5");
+-	/* SMI instruction to call ROM Code API */
+-	__asm__ __volatile__(".word 0xE1600070");
+-	/* Set PLD_FWD bit in L2AUXCR (Cortex-A8 erratum 725233 workaround) */
+-	__asm__ __volatile__("mov r12, #0x2");
+-	__asm__ __volatile__("mrc p15, 1, r0, c9, c0, 2");
+-	__asm__ __volatile__("orr r0, r0, #1 << 27");
+-	/* SMI instruction to call ROM Code API */
+-	__asm__ __volatile__(".word 0xE1600070");
+-	__asm__ __volatile__("mov r0, %0":"=r"(i));
+-	__asm__ __volatile__("mov r12, %0":"=r"(j));
+-}
+-
+-/******************************************************************************
+  * Routine: try_unlock_sram()
+  * Description: If chip is GP/EMU(special) type, unlock the SRAM for
+  *              general use.
+diff --git a/cpu/arm_cortexa8/omap3/cache.S b/cpu/arm_cortexa8/omap3/cache.S
+index 16afb5d..61e6946 100644
+--- a/cpu/arm_cortexa8/omap3/cache.S
++++ b/cpu/arm_cortexa8/omap3/cache.S
+@@ -43,6 +43,7 @@
+ .global invalidate_dcache
+ .global l2_cache_enable
+ .global l2_cache_disable
++.global setup_auxcr
+ 
+ /*
+  *	invalidate_dcache()
+@@ -155,3 +156,21 @@ l2_cache_enable:
+ l2_cache_disable:
+ 	mov	r0, #0
+ 	b	l2_cache_set
++
++/******************************************************************************
++ * Routine: setup_auxcr()
++ * Description: Write to AuxCR desired value using SMI.
++ *              general use.
++ *****************************************************************************/
++setup_auxcr:
++	mov	r12, #0x3
++	mrc	p15, 0, r0, c1, c0, 1
++	orr	r0, r0, #0x10			@ Enable ASA
++	orr	r0, r0, #1 << 5			@ Enable L1NEON
++	.word 0xE1600070			@ SMC
++	mov	r12, #0x2
++	mrc	p15, 1, r0, c9, c0, 2
++	@ Set PLD_FWD bit in L2AUXCR (Cortex-A8 erratum 725233 workaround)
++	orr	r0, r0, #1 << 27
++	.word 0xE1600070			@ SMC
++	bx	lr
+-- 
+1.6.6.1
+
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0008-OMAP3-apply-Cortex-A8-errata-workarounds-only-on-aff.patch b/recipes/u-boot/u-boot-git/beagleboard/0008-OMAP3-apply-Cortex-A8-errata-workarounds-only-on-aff.patch
new file mode 100644
index 0000000000..5c3e02f0f8
--- /dev/null
+++ b/recipes/u-boot/u-boot-git/beagleboard/0008-OMAP3-apply-Cortex-A8-errata-workarounds-only-on-aff.patch
@@ -0,0 +1,46 @@
+From 2d0c47945ca49aa18dbedd9e4266ec18bc3b0150 Mon Sep 17 00:00:00 2001
+From: Mans Rullgard <mans@mansr.com>
+Date: Wed, 14 Apr 2010 17:10:28 +0100
+Subject: [PATCH 08/12] OMAP3: apply Cortex-A8 errata workarounds only on affected revisions
+
+The workarounds for errata 621766 and 725233 should only be applied
+on affected Cortex-A8 revisions.  Recent chips use r3px cores where
+these have been fixed.
+
+Signed-off-by: Mans Rullgard <mans@mansr.com>
+---
+ cpu/arm_cortexa8/omap3/cache.S |   13 ++++++++++---
+ 1 files changed, 10 insertions(+), 3 deletions(-)
+
+diff --git a/cpu/arm_cortexa8/omap3/cache.S b/cpu/arm_cortexa8/omap3/cache.S
+index 61e6946..932e4eb 100644
+--- a/cpu/arm_cortexa8/omap3/cache.S
++++ b/cpu/arm_cortexa8/omap3/cache.S
+@@ -163,14 +163,21 @@ l2_cache_disable:
+  *              general use.
+  *****************************************************************************/
+ setup_auxcr:
++	mrc	p15, 0, r0, c0, c0, 0		@ read main ID register
++	and	r2, r0, #0x00f00000		@ variant
++	and	r3, r0, #0x0000000f		@ revision
++	orr	r1, r3, r2, lsr #20-4		@ combine variant and revision
+ 	mov	r12, #0x3
+ 	mrc	p15, 0, r0, c1, c0, 1
+ 	orr	r0, r0, #0x10			@ Enable ASA
+-	orr	r0, r0, #1 << 5			@ Enable L1NEON
++	@ Enable L1NEON on pre-r2p1 (erratum 621766 workaround)
++	cmp	r1, #0x21
++	orrlt	r0, r0, #1 << 5
+ 	.word 0xE1600070			@ SMC
+ 	mov	r12, #0x2
+ 	mrc	p15, 1, r0, c9, c0, 2
+-	@ Set PLD_FWD bit in L2AUXCR (Cortex-A8 erratum 725233 workaround)
+-	orr	r0, r0, #1 << 27
++	@ Set PLD_FWD bit in L2AUXCR on pre-r2p1 (erratum 725233 workaround)
++	cmp	r1, #0x21
++	orrlt	r0, r0, #1 << 27
+ 	.word 0xE1600070			@ SMC
+ 	bx	lr
+-- 
+1.6.6.1
+
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0009-OMAP3-beagle-add-more-expansionboards-based-on-http-.patch b/recipes/u-boot/u-boot-git/beagleboard/0009-OMAP3-beagle-add-more-expansionboards-based-on-http-.patch
new file mode 100644
index 0000000000..53020a00ab
--- /dev/null
+++ b/recipes/u-boot/u-boot-git/beagleboard/0009-OMAP3-beagle-add-more-expansionboards-based-on-http-.patch
@@ -0,0 +1,61 @@
+From c5e5d27f80e389ddb8c7107e972b94c8d995dc84 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Fri, 23 Apr 2010 10:50:43 +0200
+Subject: [PATCH 09/12] OMAP3: beagle: add more expansionboards, based on http://www.elinux.org/BeagleBoardPinMux#Vendor_and_Device_IDs
+
+---
+ board/ti/beagle/beagle.c |    8 ++++++++
+ board/ti/beagle/beagle.h |    6 ++++++
+ 2 files changed, 14 insertions(+), 0 deletions(-)
+
+diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
+index 974a72c..0544178 100644
+--- a/board/ti/beagle/beagle.c
++++ b/board/ti/beagle/beagle.c
+@@ -55,11 +55,15 @@ static struct {
+ #define TINCANTOOLS_VENDORID	0x0100
+ #define GUMSTIX_VENDORID		0x0200
+ #define SPECIALCOMP_VENDORID	0x0300
++#define HYR_VENDORID			0x0400
++#define MENTOREL_VENDORID		0x0500
++#define KBADC_VENDORID			0x0600
+ 
+ #define TINCANTOOLS_ZIPPY		0x01000100
+ #define TINCANTOOLS_ZIPPY2		0x02000100
+ #define TINCANTOOLS_TRAINER		0x04000100
+ #define TINCANTOOLS_SHOWDOG		0x03000100
++#define KBADC_BEAGLEFPGA		0x01000600
+ 
+ #define BEAGLE_NO_EEPROM		0xffffffff
+ 
+@@ -184,6 +188,10 @@ int misc_init_r(void)
+ 			/* Place holder for DSS2 definition for showdog lcd */
+ 			setenv("defaultdisplay", "showdoglcd");
+ 			break;
++		case KBADC_BEAGLEFPGA:
++			printf("Recognized KBADC Beagle FPGA board\n");
++			MUX_KBADC_BEAGLEFPGA();
++			break;
+ 		case BEAGLE_NO_EEPROM:
+ 			printf("No EEPROM on expansion board\n");
+ 			break;
+diff --git a/board/ti/beagle/beagle.h b/board/ti/beagle/beagle.h
+index 69f9398..90a0ebf 100644
+--- a/board/ti/beagle/beagle.h
++++ b/board/ti/beagle/beagle.h
+@@ -435,6 +435,12 @@ const omap3_sysinfo sysinfo = {
+ 	MUX_VAL(CP(MCBSP3_DR),      (IEN  | PTD | DIS | M4)) /*GPIO_142*/\
+ 	MUX_VAL(CP(MCBSP3_CLKX),    (IEN  | PTD | DIS | M4)) /*GPIO_141*/\
+ 
++#define MUX_KBADC_BEAGLEFPGA() \
++	MUX_VAL(CP(MCBSP1_CLKR),    (IEN  | PTU | DIS | M1)) /*MCSPI4_CLK*/\
++	MUX_VAL(CP(MCBSP1_DX),      (IDIS | PTU | DIS | M1)) /*MCSPI4_SIMO*/\
++	MUX_VAL(CP(MCBSP1_DR),      (IEN  | PTU | EN  | M1)) /*MCSPI4_SOMI*/\
++	MUX_VAL(CP(MCBSP1_FSX),     (IDIS | PTU | DIS | M1)) /*MCSPI4_CS0*/\
++
+ /*
+  * Display Configuration
+  */
+-- 
+1.6.6.1
+
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0010-OMAP3-beagle-set-mpurate-to-600-for-revB-and-revC1-3.patch b/recipes/u-boot/u-boot-git/beagleboard/0010-OMAP3-beagle-set-mpurate-to-600-for-revB-and-revC1-3.patch
new file mode 100644
index 0000000000..8b55544e5c
--- /dev/null
+++ b/recipes/u-boot/u-boot-git/beagleboard/0010-OMAP3-beagle-set-mpurate-to-600-for-revB-and-revC1-3.patch
@@ -0,0 +1,29 @@
+From 3c116f300402f6375b7a8987b17962e125372d9d Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 27 Apr 2010 13:44:16 +0200
+Subject: [PATCH 10/12] OMAP3: beagle: set mpurate to 600 for revB and revC1-3
+
+---
+ board/ti/beagle/beagle.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
+index 0544178..6778499 100644
+--- a/board/ti/beagle/beagle.c
++++ b/board/ti/beagle/beagle.c
+@@ -211,10 +211,12 @@ int misc_init_r(void)
+ 	switch (beagle_revision) {
+ 	case REVISION_AXBX:
+ 		printf("Beagle Rev Ax/Bx\n");
++		setenv("mpurate", "600");
+ 		break;
+ 	case REVISION_CX:
+ 		printf("Beagle Rev C1/C2/C3\n");
+ 		MUX_BEAGLE_C();
++		setenv("mpurate", "600");
+ 		break;
+ 	case REVISION_C4:
+ 		printf("Beagle Rev C4\n");
+-- 
+1.6.6.1
+
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0011-OMAP3-beagle-prettify-expansionboard-message-a-bit.patch b/recipes/u-boot/u-boot-git/beagleboard/0011-OMAP3-beagle-prettify-expansionboard-message-a-bit.patch
new file mode 100644
index 0000000000..9c412fc41c
--- /dev/null
+++ b/recipes/u-boot/u-boot-git/beagleboard/0011-OMAP3-beagle-prettify-expansionboard-message-a-bit.patch
@@ -0,0 +1,25 @@
+From cd82c1f2db57407bc6571a3221937c14924cc440 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 27 Apr 2010 13:45:28 +0200
+Subject: [PATCH 11/12] OMAP3: beagle: prettify expansionboard message a bit
+
+---
+ board/ti/beagle/beagle.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
+index 6778499..58fb7c3 100644
+--- a/board/ti/beagle/beagle.c
++++ b/board/ti/beagle/beagle.c
+@@ -165,7 +165,7 @@ int misc_init_r(void)
+ 
+ 	beagle_identify();
+ 
+-	printf("\nProbing for expansion boards, if none are connected you'll see a harmless I2C error.\n");
++	printf("\nProbing for expansion boards, if none are connected you'll see a harmless I2C error.\n\n");
+ 
+ 	switch (get_expansion_id()) {
+ 		case TINCANTOOLS_ZIPPY:
+-- 
+1.6.6.1
+
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0012-OMAP3-beagle-add-pinmux-for-Tincantools-Trainer-expa.patch b/recipes/u-boot/u-boot-git/beagleboard/0012-OMAP3-beagle-add-pinmux-for-Tincantools-Trainer-expa.patch
new file mode 100644
index 0000000000..b33af9d0a4
--- /dev/null
+++ b/recipes/u-boot/u-boot-git/beagleboard/0012-OMAP3-beagle-add-pinmux-for-Tincantools-Trainer-expa.patch
@@ -0,0 +1,53 @@
+From f5796d9de9622ef47fff175613f1baf1d372b5ff Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 27 Apr 2010 18:25:57 +0200
+Subject: [PATCH 12/12] OMAP3: beagle: add pinmux for Tincantools Trainer expansionboard
+
+---
+ board/ti/beagle/beagle.c |    2 ++
+ board/ti/beagle/beagle.h |   16 +++++++++++++++-
+ 2 files changed, 17 insertions(+), 1 deletions(-)
+
+diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
+index 58fb7c3..39c53f2 100644
+--- a/board/ti/beagle/beagle.c
++++ b/board/ti/beagle/beagle.c
+@@ -181,6 +181,8 @@ int misc_init_r(void)
+ 		case TINCANTOOLS_TRAINER:
+ 			printf("Recognized Tincantools Trainer expansion board (rev %d %s)\n",
+ 				expansion_config.revision, expansion_config.fab_revision);
++			MUX_TINCANTOOLS_ZIPPY();
++			MUX_TINCANTOOLS_TRAINER();
+ 			break;
+ 		case TINCANTOOLS_SHOWDOG:
+ 			printf("Recognized Tincantools Showdow expansion board (rev %d %s)\n",
+diff --git a/board/ti/beagle/beagle.h b/board/ti/beagle/beagle.h
+index 90a0ebf..7774855 100644
+--- a/board/ti/beagle/beagle.h
++++ b/board/ti/beagle/beagle.h
+@@ -433,7 +433,21 @@ const omap3_sysinfo sysinfo = {
+ 	MUX_VAL(CP(MCBSP1_CLKX),    (IEN  | PTD | DIS | M4)) /*GPIO_162*/\
+ 	MUX_VAL(CP(MCBSP3_DX),      (IEN  | PTD | DIS | M4)) /*GPIO_140*/\
+ 	MUX_VAL(CP(MCBSP3_DR),      (IEN  | PTD | DIS | M4)) /*GPIO_142*/\
+-	MUX_VAL(CP(MCBSP3_CLKX),    (IEN  | PTD | DIS | M4)) /*GPIO_141*/\
++	MUX_VAL(CP(MCBSP3_CLKX),    (IEN  | PTD | DIS | M4)) /*GPIO_141*/
++
++#define MUX_TINCANTOOLS_TRAINER() \
++	MUX_VAL(CP(MMC2_CLK),       (IEN  | PTU | EN  | M4)) /*GPIO_130*/\
++	MUX_VAL(CP(MMC2_CMD),       (IEN  | PTU | EN  | M4)) /*GPIO_131*/\
++	MUX_VAL(CP(MMC2_DAT0),      (IEN  | PTU | EN  | M4)) /*GPIO_132*/\
++	MUX_VAL(CP(MMC2_DAT1),      (IEN  | PTU | EN  | M4)) /*GPIO_133*/\
++	MUX_VAL(CP(MMC2_DAT2),      (IEN  | PTU | EN  | M4)) /*GPIO_134*/\
++	MUX_VAL(CP(MMC2_DAT3),      (IEN  | PTU | EN  | M4)) /*GPIO_135*/\
++	MUX_VAL(CP(MMC2_DAT4),      (IEN  | PTU | EN  | M4)) /*GPIO_136*/\
++	MUX_VAL(CP(MMC2_DAT5),      (IEN  | PTU | EN  | M4)) /*GPIO_137*/\
++	MUX_VAL(CP(MMC2_DAT6),      (IEN  | PTU | EN  | M4)) /*GPIO_138*/\
++	MUX_VAL(CP(MMC2_DAT7),      (IEN  | PTU | EN  | M4)) /*GPIO_139*/\
++	MUX_VAL(CP(MCBSP3_DX),      (IEN  | PTU | EN  | M4)) /*GPIO_140*/\
++	MUX_VAL(CP(MCBSP3_CLKX),    (IEN  | PTU | EN  | M4)) /*GPIO_141*/
+ 
+ #define MUX_KBADC_BEAGLEFPGA() \
+ 	MUX_VAL(CP(MCBSP1_CLKR),    (IEN  | PTU | DIS | M1)) /*MCSPI4_CLK*/\
+-- 
+1.6.6.1
+