X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fmach-tegra%2FKconfig;h=51e50907d27a25177ebc9e6bbbcd9306e0a346c0;hb=1154541a528ac8bacdbdaccdb177dc64985fe7cb;hp=66cf96063363a20940d683c1c2a4540db91db26e;hpb=0680f1b1f7629c49d88d8981e164ab9bb0ad8d68;p=u-boot

diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 66cf960633..51e50907d2 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -38,6 +38,7 @@ config TEGRA_COMMON
 	select OF_CONTROL
 	select VIDCONSOLE_AS_LCD if DM_VIDEO
 	select BOARD_EARLY_INIT_F
+	imply CRC32_VERIFY
 
 config TEGRA_NO_BPMP
 	bool "Tegra common options for SoCs without BPMP"
@@ -84,6 +85,8 @@ config TEGRA114
 config TEGRA124
 	bool "Tegra124 family"
 	select TEGRA_ARMV7_COMMON
+	imply REGMAP
+	imply SYSCON
 
 config TEGRA210
 	bool "Tegra210 family"
@@ -127,4 +130,20 @@ source "arch/arm/mach-tegra/tegra124/Kconfig"
 source "arch/arm/mach-tegra/tegra210/Kconfig"
 source "arch/arm/mach-tegra/tegra186/Kconfig"
 
+config CMD_ENTERRCM
+	bool "Enable 'enterrcm' command"
+	default y
+	help
+	  Tegra's boot ROM supports a mode whereby code may be downloaded and
+	  flash-programmed over a USB connection. On dev boards, this is
+	  typically entered by holding down a "force recovery" button and
+	  resetting the CPU. However, not all boards have such a button (one
+	  example is the Compulab Trimslice), so a method to enter RCM from
+	  software is useful.
+
+	  Even on boards other than Trimslice, controlling this over a UART
+	  may be useful, e.g. to allow simple remote control without the need
+	  for mechanical button actuators, or hooking up relays/... to the
+	  button.
+
 endif