At start-up, the regulators have to be enabled. Let's use regulators_enable_boot_on() to enable the regulators needed for boot.
Signed-off-by: Wadim Egorov w.egorov@phytec.de Signed-off-by: Janine Hagemann j.hagemann@phytec.de --- arch/arm/mach-rockchip/rk3288-board.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/mach-rockchip/rk3288-board.c b/arch/arm/mach-rockchip/rk3288-board.c index 8c128d4..759bfbe 100644 --- a/arch/arm/mach-rockchip/rk3288-board.c +++ b/arch/arm/mach-rockchip/rk3288-board.c @@ -159,6 +159,12 @@ err: #else int ret;
+ ret = regulators_enable_boot_on(false); + if (ret) { + debug("%s: Cannot enable boot on regulator\n", __func__); + return ret; + } + /* We do some SoC one time setting here */ if (!fdt_node_check_compatible(gd->fdt_blob, 0, "google,veyron")) { ret = veyron_init();