This commit add a generic function board_init_r that only initialize some device (for example serial). It avoid to define a board function only to launch the serial configuration.
Signed-off-by: Philippe Reynes philippe.reynes@softathome.com --- common/spl/Kconfig | 8 ++++++++ common/spl/spl.c | 19 +++++++++++++++++++ 2 files changed, 27 insertions(+)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index f467eca..d5b331a 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -25,6 +25,14 @@ config SPL_FRAMEWORK supports MMC, NAND and YMODEM and other methods loading of U-Boot and the Linux Kernel. If unsure, say Y.
+config SPL_FRAMEWORK_BOARD_INIT_F + bool "Define a generic function board_init_f" + depends on SPL_FRAMEWORK + default n + help + Define a generic function board_init_f, unless you want to + provide your own board_init_f, you should say Y. + config SPL_SIZE_LIMIT int "Maximum size of SPL image" depends on SPL diff --git a/common/spl/spl.c b/common/spl/spl.c index 082fa2b..73bf984 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -566,6 +566,25 @@ static int boot_from_devices(struct spl_image_info *spl_image, return -ENODEV; }
+#if defined(CONFIG_SPL_FRAMEWORK_BOARD_INIT_F) +void board_init_f(ulong dummy) +{ +#if CONFIG_IS_ENABLED(OF_CONTROL) + int ret; + + ret = spl_early_init(); + if (ret) { + debug("spl_early_init() failed: %d\n", ret); + hang(); + } +#endif + +#if CONFIG_IS_ENABLED(SERIAL_SUPPORT) + preloader_console_init(); +#endif +} +#endif + void board_init_r(gd_t *dummy1, ulong dummy2) { u32 spl_boot_list[] = {