[U-Boot] [PATCH 06/21] ARM: tegra: set MMC pin mux in board_init()
Stephen Warren
swarren at wwwdotorg.org
Tue Sep 13 18:45:47 CEST 2016
From: Stephen Warren <swarren at nvidia.com>
Most other pin mux is configured in this function. This removes the
need to do it in an MMC-specific initialization function, which is good
since that function is going away later in this series.
Signed-off-by: Stephen Warren <swarren at nvidia.com>
---
arch/arm/mach-tegra/board2.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-tegra/board2.c b/arch/arm/mach-tegra/board2.c
index e3cdb009ce92..3f87891b25c8 100644
--- a/arch/arm/mach-tegra/board2.c
+++ b/arch/arm/mach-tegra/board2.c
@@ -53,6 +53,7 @@ U_BOOT_DEVICE(tegra_gpios) = {
__weak void pinmux_init(void) {}
__weak void pin_mux_usb(void) {}
__weak void pin_mux_spi(void) {}
+__weak void pin_mux_mmc(void) {}
__weak void gpio_early_init_uart(void) {}
__weak void pin_mux_display(void) {}
__weak void start_cpu_fan(void) {}
@@ -127,6 +128,10 @@ int board_init(void)
pin_mux_spi();
#endif
+#ifdef CONFIG_TEGRA_MMC
+ pin_mux_mmc();
+#endif
+
/* Init is handled automatically in the driver-model case */
#if defined(CONFIG_DM_VIDEO)
pin_mux_display();
@@ -230,18 +235,11 @@ int board_late_init(void)
}
#if defined(CONFIG_TEGRA_MMC)
-__weak void pin_mux_mmc(void)
-{
-}
-
/* this is a weak define that we are overriding */
int board_mmc_init(bd_t *bd)
{
debug("%s called\n", __func__);
- /* Enable muxes, etc. for SDMMC controllers */
- pin_mux_mmc();
-
debug("%s: init MMC\n", __func__);
tegra_mmc_init();
--
2.9.3
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