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| author | H. Nikolaus Schaller <hns@goldelico.com> | 2012-10-03 21:17:47 +0200 |
|---|---|---|
| committer | H. Nikolaus Schaller <hns@goldelico.com> | 2012-10-03 21:17:47 +0200 |
| commit | 3fee3af1bc6a56c8e4df59fc7b5644c0ea957837 (patch) | |
| tree | 7ffdc08d6474ecb6597bfae7ca02d66c3ae0f1b1 /u-boot/board/goldelico/gta04b3/gta04b3.h | |
| parent | abbbee6c9163ea177d4c3681c182293d66203329 (diff) | |
| download | bootable_bootloader_goldelico_gta04-3fee3af1bc6a56c8e4df59fc7b5644c0ea957837.zip bootable_bootloader_goldelico_gta04-3fee3af1bc6a56c8e4df59fc7b5644c0ea957837.tar.gz bootable_bootloader_goldelico_gta04-3fee3af1bc6a56c8e4df59fc7b5644c0ea957837.tar.bz2 | |
fixed pinmux and display initialization
Diffstat (limited to 'u-boot/board/goldelico/gta04b3/gta04b3.h')
| -rw-r--r-- | u-boot/board/goldelico/gta04b3/gta04b3.h | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/u-boot/board/goldelico/gta04b3/gta04b3.h b/u-boot/board/goldelico/gta04b3/gta04b3.h index 668f5f9..200c7b4 100644 --- a/u-boot/board/goldelico/gta04b3/gta04b3.h +++ b/u-boot/board/goldelico/gta04b3/gta04b3.h @@ -1,13 +1,39 @@ -// all pins on GTA04 expansion connector +// all reuseable pins on GTA04 expansion connector // GPIO -> GTA04-Pin -> Expander function -#define MUX_BEAGLE_EXPANDER() \ +#define MUX_EXPANDER_B3() \ +MUX_VAL(CP(SYS_CLKOUT1), (IDIS | PTD | DIS | M4)) /*GPIO_10 / KEYIRQ - TRF-IRQ*/\ +MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTD | EN | M4)) /*GPIO_12 / McBSP5-CLKX - Enable 3.3V LDO for display*/\ +MUX_VAL(CP(ETK_D0), (IEN | PTD | EN | M1)) /*GPIO_14 / MCSPI3-SIMO -> TRF*/\ +MUX_VAL(CP(ETK_D1), (IEN | PTD | EN | M1)) /*GPIO_15 / MCSPI3-SOMI -> TRF*/\ +MUX_VAL(CP(ETK_D2), (IEN | PTD | EN | M1)) /*GPIO_16 / MCSPI3-CS -> TRF*/\ +MUX_VAL(CP(ETK_D3), (IEN | PTD | EN | M1)) /*GPIO_17 / MCSPI3-CLK -> TRF*/\ +MUX_VAL(CP(ETK_D4_ES2), (IDIS | PTU | EN | M4)) /*GPIO_18 / McBSP5-DR - drives RS232 EXT line*/\ +MUX_VAL(CP(ETK_D5_ES2), (IDIS | PTD | EN | M4)) /*GPIO_19 / McBSP5-FSX - TRF79x0 EN/EN2*/\ +MUX_VAL(CP(ETK_D6_ES2), (IDIS | PTD | EN | M4)) /*GPIO_20 / McBSP5-DX - Enable 5V on VBUS*/\ +MUX_VAL(CP(UART2_CTS), (IEN | PTU | DIS | M4)) /*GPIO_144 / UART2-CTS - ext Ant */\ +MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M4)) /*GPIO_145 / UART2-RTS - GPS ON(0)/OFF(1)*/\ +MUX_VAL(CP(UART2_TX), (IDIS | PTU | DIS | M0)) /*GPIO_146 / UART2-TX - GPS_TX */\ +MUX_VAL(CP(UART2_RX), (IEN | PTU | DIS | M0)) /*GPIO_147 / UART2-RX - GPS_RX */\ +MUX_VAL(CP(MCBSP4_CLKX), (IEN | PTD | DIS | M0)) /*GPIO_152 / MCBSP4_CLKX*/\ +MUX_VAL(CP(MCBSP4_DR), (IEN | PTD | DIS | M0)) /*GPIO_153 / MCBSP4_DR*/\ +MUX_VAL(CP(MCBSP4_DX), (IEN | PTD | DIS | M0)) /*GPIO_154 / MCBSP4_DX*/\ +MUX_VAL(CP(MCBSP4_FSX), (IEN | PTD | DIS | M0)) /*GPIO_155 / MCBSP4_FSX*/\ +MUX_VAL(CP(MCBSP_CLKS), (IDIS | PTD | DIS | M4)) /*GPIO_160 / PENIRQ*/\ + +#if 0 +MUX_VAL(CP(UART3_CTS_RCTX), (IDIS | PTD | DIS | M0)) /*GPIO_163 / UART3-CTS*/\ +MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTD | DIS | M0)) /*GPIO_164 / UART3-RTS*/\ +MUX_VAL(CP(UART3_RX_IRRX), (IDIS | PTD | DIS | M0)) /*GPIO_165 / UART3-RX*/\ +MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) /*GPIO_166 / UART3-TX*/\ + +#endif // FIXME: clean up so that we have the right PinMuxes +// this below appears to be the BeagleBoard expansion port mapping and not GTA04 #if 0 -MUX_VAL(CP(ETK_D0), (IEN | PTD | EN | M1)) /*GPIO_17 -> MCSPI3-CLK -> TRF*/\ MUX_VAL(CP(MMC2_CLK), (IDIS | PTD | EN | M4)) /*GPIO_130 -> MCSPI3-CLK -> TRF*/\ MUX_VAL(CP(MMC2_CMD), (IDIS | PTD | EN | M4)) /*GPIO_131 -> MCSPI3-SIMO -> TRF*/\ MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M4)) /*GPIO_132 -> MCSPI3-SOMI -> TRF*/\ |