The GW5912 is a Single Board Computer based on the NXP i.MX6Q/DL SoC with the following features: - DDR3 DRAM - NAND FLASH (256MiB or 2048MiB) - microSD socket - Gateworks System Periperhal Controller - front panel LED's - front panel pushbutton - RS232 connector (2x UARTs) - CAN/RS485 connector - Digital I/O connector (I2C/GPIO) - SPI connector - u-blox Zoe-M8Q GPS - LIS2DE12 Accellerometer - 1x FEC GbE RJ45 with 802.3at Active PoE - 1x PCI GbE RJ45 with Passive PoE - 5x MiniPCIe socket with PCIe/USB 2.0 - 1x MiniPCIe socket with PCIe/USB 2.0 and SIM socket - Aux power input with wide-range DC power supply
Signed-off-by: Tim Harvey tharvey@gateworks.com --- board/gateworks/gw_ventana/common.c | 30 ++++++++++++++++++++- board/gateworks/gw_ventana/eeprom.c | 2 ++ board/gateworks/gw_ventana/ventana_eeprom.h | 1 + 3 files changed, 32 insertions(+), 1 deletion(-)
diff --git a/board/gateworks/gw_ventana/common.c b/board/gateworks/gw_ventana/common.c index 270c4cf3a3..3a0b18672f 100644 --- a/board/gateworks/gw_ventana/common.c +++ b/board/gateworks/gw_ventana/common.c @@ -434,6 +434,15 @@ static iomux_v3_cfg_t const gw5910_gpio_pads[] = { IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG), };
+static iomux_v3_cfg_t const gw5912_gpio_pads[] = { + /* SD3_VSELECT */ + IOMUX_PADS(PAD_NANDF_CS1__GPIO6_IO14 | DIO_PAD_CFG), + /* RS232_EN# */ + IOMUX_PADS(PAD_SD4_DAT3__GPIO2_IO11 | DIO_PAD_CFG), + /* PCIESKT_WDIS# */ + IOMUX_PADS(PAD_GPIO_0__GPIO1_IO00 | DIO_PAD_CFG), +}; + /* Digital I/O */ struct dio_cfg gw51xx_dio[] = { { @@ -850,6 +859,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = { .dioi2c_en = IMX_GPIO_NR(4, 5), .pcie_sson = IMX_GPIO_NR(1, 20), .mmc_cd = IMX_GPIO_NR(7, 0), + .wdis = -1, },
/* GW51xx */ @@ -964,6 +974,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = { .gpio_pads = gw5901_gpio_pads, .num_pads = ARRAY_SIZE(gw5901_gpio_pads)/2, .dio_cfg = gw5901_dio, + .wdis = -1, },
/* GW5902 */ @@ -972,6 +983,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = { .num_pads = ARRAY_SIZE(gw5902_gpio_pads)/2, .dio_cfg = gw5902_dio, .rs232_en = GP_RS232_EN, + .wdis = -1, },
/* GW5903 */ @@ -981,6 +993,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = { .dio_cfg = gw5903_dio, .dio_num = ARRAY_SIZE(gw5903_dio), .mmc_cd = IMX_GPIO_NR(6, 11), + .wdis = -1, },
/* GW5904 */ @@ -991,6 +1004,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = { .dio_num = ARRAY_SIZE(gw5904_dio), .mezz_pwren = IMX_GPIO_NR(2, 19), .mezz_irq = IMX_GPIO_NR(2, 18), + .wdis = -1, },
/* GW5905 */ @@ -1042,6 +1056,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = { .dio_num = ARRAY_SIZE(gw5904_dio), .mezz_pwren = IMX_GPIO_NR(2, 19), .mezz_irq = IMX_GPIO_NR(2, 18), + .wdis = -1, },
/* GW5910 */ @@ -1055,6 +1070,18 @@ struct ventana gpio_cfg[GW_UNKNOWN] = { .vsel_pin = IMX_GPIO_NR(6, 14), .mmc_cd = IMX_GPIO_NR(7, 0), }, + + /* GW5912 */ + { + .gpio_pads = gw5912_gpio_pads, + .num_pads = ARRAY_SIZE(gw5912_gpio_pads) / 2, + .dio_cfg = gw54xx_dio, + .dio_num = ARRAY_SIZE(gw54xx_dio), + .wdis = IMX_GPIO_NR(1, 0), + .rs232_en = GP_RS232_EN, + .vsel_pin = IMX_GPIO_NR(6, 14), + .mmc_cd = IMX_GPIO_NR(7, 0), + }, };
#define SETUP_GPIO_OUTPUT(gpio, name, level) \ @@ -1125,7 +1152,7 @@ void setup_iomux_gpio(int board, struct ventana_board_info *info) }
/* PCISKT_WDIS# (Wireless disable GPIO to miniPCIe sockets) */ - if (gpio_cfg[board].wdis) { + if (gpio_cfg[board].wdis != -1) { gpio_request(gpio_cfg[board].wdis, "wlan_dis"); gpio_direction_output(gpio_cfg[board].wdis, 1); } @@ -1617,6 +1644,7 @@ int board_mmc_init(struct bd_info *bis) case GW54xx: case GW553x: case GW5910: + case GW5912: /* usdhc3: 4bit microSD */ SETUP_IOMUX_PADS(usdhc3_pads); usdhc_cfg[0].esdhc_base = USDHC3_BASE_ADDR; diff --git a/board/gateworks/gw_ventana/eeprom.c b/board/gateworks/gw_ventana/eeprom.c index 1e48141160..a4f3065c7d 100644 --- a/board/gateworks/gw_ventana/eeprom.c +++ b/board/gateworks/gw_ventana/eeprom.c @@ -126,6 +126,8 @@ read_eeprom(int bus, struct ventana_board_info *info) type = GW5909; else if (info->model[4] == '1' && info->model[5] == '0') type = GW5910; + else if (info->model[4] == '1' && info->model[5] == '2') + type = GW5912; break; default: printf("EEPROM: Unknown model in EEPROM: %s\n", info->model); diff --git a/board/gateworks/gw_ventana/ventana_eeprom.h b/board/gateworks/gw_ventana/ventana_eeprom.h index 7c01e9edb4..9cac4a769c 100644 --- a/board/gateworks/gw_ventana/ventana_eeprom.h +++ b/board/gateworks/gw_ventana/ventana_eeprom.h @@ -122,6 +122,7 @@ enum { GW5908, GW5909, GW5910, + GW5912, GW_UNKNOWN, GW_BADCRC, };