Add an implementation of this function for Tegra.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: - Rename constant to UBOOT_NOT_LOADED_FROM_SPL
arch/arm/mach-tegra/board.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm/mach-tegra/board.c b/arch/arm/mach-tegra/board.c index 222de6a..a880a87 100644 --- a/arch/arm/mach-tegra/board.c +++ b/arch/arm/mach-tegra/board.c @@ -6,6 +6,7 @@ */
#include <common.h> +#include <spl.h> #include <asm/io.h> #include <asm/arch/clock.h> #include <asm/arch/funcmux.h> @@ -29,6 +30,21 @@ enum { UART_COUNT = 5, };
+static bool from_spl __attribute__ ((section(".data"))); + +#ifndef CONFIG_SPL_BUILD +void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3) +{ + from_spl = r0 != UBOOT_NOT_LOADED_FROM_SPL; + save_boot_params_ret(); +} +#endif + +bool spl_was_boot_source(void) +{ + return from_spl; +} + #if defined(CONFIG_TEGRA_SUPPORT_NON_SECURE) #if !defined(CONFIG_TEGRA124) #error tegra_cpu_is_non_secure has only been validated on Tegra124