am335x, guardian: update guardian board
- add BOARD_LATE_INIT function calls in board.c
- add swi_status detection in board.c
- mux: add guardian interfaces to single pinmux structure
- am33xx, kconfig: add BOARD_LATE_INIT for GUARDIAN board
Signed-off-by: Moses Christopher <BollavarapuMoses.Christopher@in.bosch.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/board/bosch/guardian/mux.c b/board/bosch/guardian/mux.c
index 708c3e7..20a1f25 100644
--- a/board/bosch/guardian/mux.c
+++ b/board/bosch/guardian/mux.c
@@ -26,27 +26,19 @@
{-1},
};
-static struct module_pin_mux adc_voltages_en[] = {
- {OFFSET(mcasp0_ahclkx), (MODE(7) | PULLUP_EN)},
+static struct module_pin_mux guardian_interfaces_pin_mux[] = {
+ {OFFSET(mcasp0_ahclkx), (MODE(7) | PULLDOWN_EN)},
+ {OFFSET(mcasp0_aclkx), (MODE(7) | PULLUP_EN)},
+ {OFFSET(mii1_txd0), (MODE(7) | PULLUP_EN)},
+ {OFFSET(uart1_rxd), (MODE(7) | RXACTIVE | PULLUDDIS)},
+ {OFFSET(uart1_txd), (MODE(7) | PULLUDDIS)},
+ {OFFSET(mii1_crs), (MODE(7) | PULLDOWN_EN)},
+ {OFFSET(rmii1_refclk), (MODE(7) | PULLDOWN_EN)},
+ {OFFSET(mii1_txd3), (MODE(7) | PULLUDDIS)},
+ {OFFSET(mii1_rxdv), (MODE(7) | PULLDOWN_EN)},
{-1},
};
-static struct module_pin_mux asp_power_en[] = {
- {OFFSET(mcasp0_aclkx), (MODE(7) | PULLUP_EN)},
- {-1},
-};
-
-static struct module_pin_mux switch_off_3v6_pin_mux[] = {
- {OFFSET(mii1_txd0), (MODE(7) | PULLUP_EN)},
- /*
- * The uart1 lines are made floating inputs, based on the Guardian
- * A2 Sample Power Supply Schematics
- */
- {OFFSET(uart1_rxd), (MODE(7) | PULLUDDIS)},
- {OFFSET(uart1_txd), (MODE(7) | PULLUDDIS)},
- {-1},
-};
-
#ifdef CONFIG_NAND
static struct module_pin_mux nand_pin_mux[] = {
{OFFSET(gpmc_ad0), (MODE(0) | PULLUDDIS | RXACTIVE)},
@@ -93,7 +85,5 @@
#ifdef CONFIG_NAND
configure_module_pin_mux(nand_pin_mux);
#endif
- configure_module_pin_mux(adc_voltages_en);
- configure_module_pin_mux(asp_power_en);
- configure_module_pin_mux(switch_off_3v6_pin_mux);
+ configure_module_pin_mux(guardian_interfaces_pin_mux);
}