diff options
| author | York Sun <york.sun@nxp.com> | 2017-09-28 18:42:14 +0300 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2017-10-09 18:48:45 +0300 |
| commit | fb97b8621e6c44e7762bf6f7fd82d1b00519d4fd (patch) | |
| tree | 07ff22a668a89ec8767816aebf0a4300da108e7d /arch/arm/cpu/armv8/fsl-layerscape/spl.c | |
| parent | f554411beaa30aa34e75baddb8a906dc06986922 (diff) | |
| download | u-boot-fb97b8621e6c44e7762bf6f7fd82d1b00519d4fd.tar.xz | |
armv8: layerscape: Enable falcon boot
Add jump_to_image_linux() for arm64. Add "noreturn" flag to
armv8_switch_to_el2(). Add hooks to fsl-layerscape to enable falcon
boot.
Signed-off-by: York Sun <york.sun@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Tested-by: Łukasz Majewski <lukma@denx.de>
Diffstat (limited to 'arch/arm/cpu/armv8/fsl-layerscape/spl.c')
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-layerscape/spl.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c index 2534b4be5f..1c694e7c67 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c @@ -117,4 +117,29 @@ void board_init_f(ulong dummy) gd->arch.tlb_allocated = gd->arch.tlb_addr; #endif /* CONFIG_SPL_FSL_LS_PPA */ } + +#ifdef CONFIG_SPL_OS_BOOT +/* + * Return + * 0 if booting into OS is selected + * 1 if booting into U-Boot is selected + */ +int spl_start_uboot(void) +{ + env_init(); + if (env_get_yesno("boot_os") != 0) + return 0; + + return 1; +} +#endif /* CONFIG_SPL_OS_BOOT */ +#ifdef CONFIG_SPL_LOAD_FIT +int board_fit_config_name_match(const char *name) +{ + /* Just empty function now - can't decide what to choose */ + debug("%s: %s\n", __func__, name); + + return 0; +} +#endif #endif /* CONFIG_SPL_BUILD */ |