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 ---
Changes in v2:
- Add space between if and (beagle_revision_c)
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) { + 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*/\ - 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*/\ - MUX_VAL(CP(UART2_RX), (IDIS | PTD | DIS | M4)) /*GPIO_147*/\ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTD | DIS | M1)) /*UART2_CTS*/\ + MUX_VAL(CP(MCBSP3_DR), (IDIS | PTD | DIS | M1)) /*UART2_RTS*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IDIS | PTD | DIS | M1)) /*UART2_TX*/\ + MUX_VAL(CP(MCBSP3_FSX), (IEN | PTD | DIS | M1)) /*UART2_RX*/\ + MUX_VAL(CP(UART2_CTS), (IEN | PTD | DIS | M4)) /*GPIO_144*/\ + MUX_VAL(CP(UART2_RTS), (IEN | PTD | DIS | M4)) /*GPIO_145*/\ + MUX_VAL(CP(UART2_TX), (IEN | PTD | DIS | M4)) /*GPIO_146*/\ + MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M4)) /*GPIO_147*/\ /*Modem Interface */\ MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)) /*UART1_TX*/\ MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M4)) /*GPIO_149*/ \ @@ -374,4 +374,13 @@ const omap3_sysinfo sysinfo = { MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)) /*d2d_sbusflag*/\ MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0)) /*sdrc_cke0*/\ MUX_VAL(CP(SDRC_CKE1), (IDIS | PTD | DIS | M7)) /*sdrc_cke1*/ + +#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*/ + #endif