Dear Jean-Christophe,
Jean-Christophe PLAGNIOL-VILLARD wrote:
On 08:46 Sun 05 Apr , Dirk Behme wrote:
The Beagle Rev C boards pull UART2 from an alternate set of balls.
Signed-off-by: Steve Sakoman steve@sakoman.com Signed-off-by: Dirk Behme dirk.behme@googlemail.com
board/omap3/beagle/beagle.c | 4 ++++ board/omap3/beagle/beagle.h | 25 +++++++++++++++++-------- 2 files changed, 21 insertions(+), 8 deletions(-)
Index: u-boot-main/board/omap3/beagle/beagle.c
--- u-boot-main.orig/board/omap3/beagle/beagle.c +++ u-boot-main/board/omap3/beagle/beagle.c @@ -130,4 +130,8 @@ int misc_init_r(void) void set_muxconf_regs(void) { MUX_BEAGLE();
- if(beagle_revision_c) {
please add a space between the if and '('
MUX_BEAGLE_C();- }
} Index: u-boot-main/board/omap3/beagle/beagle.h =================================================================== --- u-boot-main.orig/board/omap3/beagle/beagle.h +++ u-boot-main/board/omap3/beagle/beagle.h @@ -214,14 +214,14 @@ const omap3_sysinfo sysinfo = { MUX_VAL(CP(MMC2_DAT6), (IEN | PTU | EN | M4)) /*GPIO_138*/\ MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M4)) /*GPIO_139*/\ /*Bluetooth*/\
- MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M4)) /*GPIO_140*/\
- MUX_VAL(CP(MCBSP3_DR), (IDIS | PTD | DIS | M4)) /*GPIO_142*/\
- MUX_VAL(CP(MCBSP3_CLKX), (IDIS | PTD | DIS | M4)) /*GPIO_141*/\
- MUX_VAL(CP(MCBSP3_FSX), (IDIS | PTD | DIS | M4)) /*GPIO_143*/\
<snip> > +#define MUX_BEAGLE_C() \ > + MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M4)) /*GPIO_140*/\ > + MUX_VAL(CP(MCBSP3_DR), (IDIS | PTD | DIS | M4)) /*GPIO_142*/\ > + MUX_VAL(CP(MCBSP3_CLKX), (IDIS | PTD | DIS | M4)) /*GPIO_141*/\ > + MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M0)) /*UART2_CTS*/\ > + MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)) /*UART2_RTS*/\ > + MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)) /*UART2_TX*/ please wait Tom Rix gpio patch move to this API
We are dealing with PinMux here, not with how GPIOs are accessed/controlled. These are two different things we talk about [1].
Dirk
[1] http://lists.denx.de/pipermail/u-boot/2009-April/050234.html