@@ -316,6 +316,20 @@ static iomux_v3_cfg_t const gw552x_gpio_pads[] = {
IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
};
+static iomux_v3_cfg_t const gw553x_gpio_pads[] = {
+ /* PANLEDG# */
+ IOMUX_PADS(PAD_KEY_COL2__GPIO4_IO10 | DIO_PAD_CFG),
+ /* PANLEDR# */
+ IOMUX_PADS(PAD_KEY_ROW2__GPIO4_IO11 | DIO_PAD_CFG),
+
+ /* VID_PWR */
+ IOMUX_PADS(PAD_CSI0_DATA_EN__GPIO5_IO20 | DIO_PAD_CFG),
+ /* PCI_RST# */
+ IOMUX_PADS(PAD_GPIO_0__GPIO1_IO00 | DIO_PAD_CFG),
+ /* PCIESKT_WDIS# */
+ IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
+};
+
/*
* Board Specific GPIO
@@ -613,6 +627,46 @@ struct ventana gpio_cfg[GW_UNKNOWN] = {
.wdis = IMX_GPIO_NR(7, 12),
.msata_en = GP_MSATA_SEL,
},
+
+ /* GW553x */
+ {
+ .gpio_pads = gw553x_gpio_pads,
+ .num_pads = ARRAY_SIZE(gw553x_gpio_pads)/2,
+ .dio_cfg = {
+ {
+ { IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16) },
+ IMX_GPIO_NR(1, 16),
+ { 0, 0 },
+ 0
+ },
+ {
+ { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
+ IMX_GPIO_NR(1, 19),
+ { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
+ 2
+ },
+ {
+ { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
+ IMX_GPIO_NR(1, 17),
+ { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
+ 3
+ },
+ {
+ { IOMUX_PADS(PAD_SD1_CMD__GPIO1_IO18) },
+ IMX_GPIO_NR(1, 18),
+ { IOMUX_PADS(PAD_SD1_CMD__PWM4_OUT) },
+ 4
+ },
+ },
+ .num_gpios = 4,
+ .leds = {
+ IMX_GPIO_NR(4, 10),
+ IMX_GPIO_NR(4, 11),
+ },
+ .pcie_rst = IMX_GPIO_NR(1, 0),
+ .vidin_en = IMX_GPIO_NR(5, 20),
+ .wdis = IMX_GPIO_NR(7, 12),
+ },
};
void setup_iomux_gpio(int board, struct ventana_board_info *info)
@@ -87,6 +87,9 @@ read_eeprom(int bus, struct ventana_board_info *info)
} else if (info->model[4] == '2') {
type = GW552x;
break;
+ } else if (info->model[4] == '3') {
+ type = GW553x;
+ break;
}
/* fall through */
default:
@@ -117,7 +117,8 @@ int gsc_info(int verbose)
read_hwmon("VDD_HIGH", GSC_HWMON_VDD_HIGH, 3);
read_hwmon("VDD_DDR", GSC_HWMON_VDD_DDR, 3);
read_hwmon("VDD_5P0", GSC_HWMON_VDD_5P0, 3);
- read_hwmon("VDD_2P5", GSC_HWMON_VDD_2P5, 3);
+ if (strncasecmp((const char*) ventana_info.model, "GW553", 5))
+ read_hwmon("VDD_2P5", GSC_HWMON_VDD_2P5, 3);
read_hwmon("VDD_1P8", GSC_HWMON_VDD_1P8, 3);
read_hwmon("VDD_IO2", GSC_HWMON_VDD_IO2, 3);
switch (ventana_info.model[3]) {
@@ -267,7 +267,9 @@ int board_phy_config(struct phy_device *phydev)
int board_eth_init(bd_t *bis)
{
#ifdef CONFIG_FEC_MXC
- if (board_type != GW551x && board_type != GW552x) {
+ struct ventana_board_info *info = &ventana_info;
+
+ if (test_bit(EECONFIG_ETH0, info->config)) {
setup_iomux_enet(GP_PHY_RST);
cpu_eth_init(bis);
}
@@ -699,7 +701,9 @@ int misc_init_r(void)
setenv("model_base", str);
sprintf(fdt, "%s-%s.dtb", cputype, str);
setenv("fdt_file1", fdt);
- if (board_type != GW551x && board_type != GW552x)
+ if (board_type != GW551x &&
+ board_type != GW552x &&
+ board_type != GW553x)
str[4] = 'x';
str[5] = 'x';
str[6] = 0;
@@ -111,6 +111,7 @@ enum {
GW54xx,
GW551x,
GW552x,
+ GW553x,
GW_UNKNOWN,
GW_BADCRC,
};
Signed-off-by: Tim Harvey <tharvey@gateworks.com> --- board/gateworks/gw_ventana/common.c | 54 +++++++++++++++++++++++++++++ board/gateworks/gw_ventana/eeprom.c | 3 ++ board/gateworks/gw_ventana/gsc.c | 3 +- board/gateworks/gw_ventana/gw_ventana.c | 8 +++-- board/gateworks/gw_ventana/ventana_eeprom.h | 1 + 5 files changed, 66 insertions(+), 3 deletions(-)