#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
#define RTC_IO_GPIO (153)
#define RTC_WR_GPIO (154)
-#define RTC_RD_GPIO (160)
+#define RTC_RD_GPIO (53)
#define RTC_CS_GPIO (163)
+#define RTC_CS_EN_GPIO (160)
struct v3020_platform_data cm_t3517_v3020_pdata = {
.use_gpio = 1,
static void __init cm_t3517_init_rtc(void)
{
+ int err;
+
+ err = gpio_request(RTC_CS_EN_GPIO, "rtc cs en");
+ if (err) {
+ pr_err("CM-T3517: rtc cs en gpio request failed: %d\n", err);
+ return;
+ }
+
+ gpio_direction_output(RTC_CS_EN_GPIO, 1);
+
platform_device_register(&cm_t3517_rtc_device);
}
#else
},
{
.name = "linux",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */
.size = 32 * NAND_BLOCK_SIZE,
},
{
.name = "rootfs",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x680000 */
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */
.size = MTDPART_SIZ_FULL,
},
};
static struct omap_board_config_kernel cm_t3517_config[] __initdata = {
};
-static void __init cm_t3517_init_irq(void)
+static void __init cm_t3517_init_early(void)
{
- omap_board_config = cm_t3517_config;
- omap_board_config_size = ARRAY_SIZE(cm_t3517_config);
-
omap2_init_common_infrastructure();
omap2_init_common_devices(NULL, NULL);
- omap_init_irq();
}
static struct omap_board_mux board_mux[] __initdata = {
/* GPIO186 - Green LED */
OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
- /* RTC GPIOs: IO, WR#, RD#, CS# */
+
+ /* RTC GPIOs: */
+ /* IO - GPIO153 */
OMAP3_MUX(MCBSP4_DR, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
+ /* WR# - GPIO154 */
OMAP3_MUX(MCBSP4_DX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
- OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
+ /* RD# - GPIO53 */
+ OMAP3_MUX(GPMC_NCS2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
+ /* CS# - GPIO163 */
OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
+ /* CS EN - GPIO160 */
+ OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
+
/* HSUSB1 RESET */
OMAP3_MUX(UART2_TX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
/* HSUSB2 RESET */
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_serial_init();
+ omap_board_config = cm_t3517_config;
+ omap_board_config_size = ARRAY_SIZE(cm_t3517_config);
cm_t3517_init_leds();
cm_t3517_init_nand();
cm_t3517_init_rtc();
MACHINE_START(CM_T3517, "Compulab CM-T3517")
.boot_params = 0x80000100,
- .map_io = omap3_map_io,
.reserve = omap_reserve,
- .init_irq = cm_t3517_init_irq,
+ .map_io = omap3_map_io,
+ .init_early = cm_t3517_init_early,
+ .init_irq = omap_init_irq,
.init_machine = cm_t3517_init,
.timer = &omap_timer,
MACHINE_END