From 2db7b952844f95c8299bb84bc3b2d38e8f48f5cd Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 12 Jun 2012 08:33:41 +0000 Subject: [PATCH] tegra: trimslice: set up serial flash pinmux When Trimslice is booted from serial flash, the boot ROM does this, so U-Boot doesn't need to. However, booting from the SD slot for recovery purposes, the boot ROM does not set up the pinmux for serial flash. Add code to U-Boot to set this up, so that an SD-based recovery U-Boot image can upgrade the U-Boot in serial flash. Signed-off-by: Stephen Warren Signed-off-by: Tom Warren --- board/compulab/trimslice/trimslice.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/board/compulab/trimslice/trimslice.c b/board/compulab/trimslice/trimslice.c index f15fbd7df7..1ac15f8da5 100644 --- a/board/compulab/trimslice/trimslice.c +++ b/board/compulab/trimslice/trimslice.c @@ -42,6 +42,11 @@ void gpio_config_uart(void) { } +void pin_mux_spi(void) +{ + funcmux_select(PERIPH_ID_SPI1, FUNCMUX_SPI1_GMC_GMD); +} + /* * Routine: pin_mux_mmc * Description: setup the pin muxes/tristate values for the SDMMC(s) -- 2.39.5