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| author | Steve Sakoman <steve@sakoman.com> | 2010-08-12 15:13:02 -0700 |
|---|---|---|
| committer | Sandeep Paulraj <s-paulraj@ti.com> | 2010-09-08 14:50:38 -0400 |
| commit | c2d5b341206f44c13f4de3c4bb80916d085dfdea (patch) | |
| tree | 12c4d1fee8e289d65f940bea530b0aaa7daf1b44 /board/overo/overo.h | |
| parent | 5af324603409908280b9afdc5686351c3ebbd4f4 (diff) | |
| download | u-boot-imx-c2d5b341206f44c13f4de3c4bb80916d085dfdea.zip u-boot-imx-c2d5b341206f44c13f4de3c4bb80916d085dfdea.tar.gz u-boot-imx-c2d5b341206f44c13f4de3c4bb80916d085dfdea.tar.bz2 | |
ARMV7: OMAP: Add board revision detection for Overo
The latest Overo COM modules encode their revision number on
GPIOs 115, 113, and 112. All boards to date have no pullups on these pins
and hence appear as revision 0.
This patch reads and prints the revision information.
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'board/overo/overo.h')
| -rw-r--r-- | board/overo/overo.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/board/overo/overo.h b/board/overo/overo.h index fff43da..a4e49b9 100644 --- a/board/overo/overo.h +++ b/board/overo/overo.h @@ -189,11 +189,11 @@ const omap3_sysinfo sysinfo = { MUX_VAL(CP(CAM_XCLKB), (IDIS | PTD | DIS | M0)) /*CAM_XCLKB*/\ MUX_VAL(CP(CAM_WEN), (IEN | PTD | DIS | M0)) /*CAM_WEN*/\ MUX_VAL(CP(CAM_STROBE), (IDIS | PTD | DIS | M0)) /*CAM_STROBE*/\ - 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_DX0), (IEN | PTD | EN | M4)) /*GPIO_112*/\ + MUX_VAL(CP(CSI2_DY0), (IEN | PTD | EN | M4)) /*GPIO_113*/\ MUX_VAL(CP(CSI2_DX1), (IEN | PTD | EN | M4)) /*GPIO_114*/\ /* - PEN_DOWN*/\ - MUX_VAL(CP(CSI2_DY1), (IEN | PTU | EN | M4)) /*GPIO_115*/\ + MUX_VAL(CP(CSI2_DY1), (IEN | PTD | EN | M4)) /*GPIO_115*/\ /*Audio Interface */\ MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | DIS | M0)) /*McBSP2_FSX*/\ MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTD | DIS | M0)) /*McBSP2_CLKX*/\ |