From: Dirk Behme <dirk.behme@googlemail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] OMAP3: Update Overo pin mux for new expansion board
Date: Mon, 16 Mar 2009 20:00:56 +0100 [thread overview]
Message-ID: <1237230056-1849-1-git-send-email-dirk.behme@googlemail.com> (raw)
A new Overo expansion board uses GPIO 14, 21, 22 and 23 for LED's and
switches. This patch changes the pinmux configuration for those pins.
They were previously set up for unused MMC3_DAT4-7.
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
Patch is against recent mainline commit
'b3dd629e78870ba2dc9f8032978721c0fa02a856'
"Prepare 2009.03-rc2"
---
board/omap3/overo/overo.h | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
Index: u-boot-main/board/omap3/overo/overo.h
===================================================================
--- u-boot-main.orig/board/omap3/overo/overo.h
+++ u-boot-main/board/omap3/overo/overo.h
@@ -185,6 +185,7 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(CSI2_DX0), (IEN | PTD | DIS | M0)) /*CSI2_DX0*/\
MUX_VAL(CP(CSI2_DY0), (IEN | PTD | DIS | M0)) /*CSI2_DY0*/\
MUX_VAL(CP(CSI2_DX1), (IEN | PTD | EN | M4)) /*GPIO_114*/\
+ /* - PEN_DOWN*/\
MUX_VAL(CP(CSI2_DY1), (IEN | PTU | EN | M4)) /*GPIO_115*/\
/*Audio Interface */\
MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | DIS | M0)) /*McBSP2_FSX*/\
@@ -295,7 +296,7 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M4)) /*GPIO_186*/\
MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M2)) /*MMC3_CLK*/\
MUX_VAL(CP(ETK_CTL_ES2), (IEN | PTU | EN | M2)) /*MMC3_CMD*/\
- MUX_VAL(CP(ETK_D0_ES2), (IEN | PTU | EN | M2)) /*MMC3_DAT4*/\
+ MUX_VAL(CP(ETK_D0_ES2), (IEN | PTU | EN | M4)) /*GPIO_14*/\
MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | EN | M4)) /*GPIO_15 - X_GATE*/\
MUX_VAL(CP(ETK_D2_ES2), (IEN | PTU | EN | M4)) /*GPIO_16*/\
/* - W2W_NRESET*/\
@@ -303,9 +304,9 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(ETK_D4_ES2), (IEN | PTU | EN | M2)) /*MMC3_DAT0*/\
MUX_VAL(CP(ETK_D5_ES2), (IEN | PTU | EN | M2)) /*MMC3_DAT1*/\
MUX_VAL(CP(ETK_D6_ES2), (IEN | PTU | EN | M2)) /*MMC3_DAT2*/\
- MUX_VAL(CP(ETK_D7_ES2), (IEN | PTU | EN | M2)) /*MMC3_DAT7*/\
- MUX_VAL(CP(ETK_D8_ES2), (IEN | PTU | EN | M2)) /*MMC3_DAT6*/\
- MUX_VAL(CP(ETK_D9_ES2), (IEN | PTU | EN | M2)) /*MMC3_DAT5*/\
+ MUX_VAL(CP(ETK_D7_ES2), (IEN | PTU | EN | M4)) /*GPIO_21*/\
+ MUX_VAL(CP(ETK_D8_ES2), (IEN | PTU | EN | M4)) /*GPIO_22*/\
+ MUX_VAL(CP(ETK_D9_ES2), (IEN | PTU | EN | M4)) /*GPIO_23*/\
MUX_VAL(CP(ETK_D10_ES2), (IDIS | PTD | DIS | M3)) /*HSUSB2_CLK*/\
MUX_VAL(CP(ETK_D11_ES2), (IDIS | PTD | DIS | M3)) /*HSUSB2_STP*/\
MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M3)) /*HSUSB2_DIR*/\
next reply other threads:[~2009-03-16 19:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-16 19:00 Dirk Behme [this message]
2009-03-29 18:42 ` [U-Boot] [PATCH] OMAP3: Update Overo pin mux for new expansion board Jean-Christophe PLAGNIOL-VILLARD
2009-03-30 13:29 ` Dirk Behme
2009-03-30 15:05 ` Jean-Christophe PLAGNIOL-VILLARD
2009-03-30 17:44 ` Wolfgang Denk
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