Now that we support alternative boot devices, it can sometimes be unclear which boot devices was actually used. Provide a function to announce which boot devices are attempted during boot.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Cc: Igor Grinberg grinberg@compulab.co.il Cc: Tom Rini trini@konsulko.com Cc: Simon Glass sjg@chromium.org --- common/spl/spl.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+)
diff --git a/common/spl/spl.c b/common/spl/spl.c index 7913c52..ee30290 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -178,6 +178,91 @@ int spl_init(void) return 0; }
+#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE +__weak void spl_board_announce_boot_device(void) { } +#endif + +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT +static void announce_boot_device(u32 boot_device) +{ + puts("Trying to boot from "); + switch (boot_device) { +#ifdef CONFIG_SPL_RAM_DEVICE + case BOOT_DEVICE_RAM: + puts("RAM"); + break; +#endif +#ifdef CONFIG_SPL_MMC_SUPPORT + case BOOT_DEVICE_MMC1: + case BOOT_DEVICE_MMC2: + case BOOT_DEVICE_MMC2_2: + puts("MMC"); + break; +#endif +#ifdef CONFIG_SPL_NAND_SUPPORT + case BOOT_DEVICE_NAND: + puts("NAND"); + break; +#endif +#ifdef CONFIG_SPL_ONENAND_SUPPORT + case BOOT_DEVICE_ONENAND: + puts("OneNAND"); + break; +#endif +#ifdef CONFIG_SPL_NOR_SUPPORT + case BOOT_DEVICE_NOR: + puts("NOR"); + break; +#endif +#ifdef CONFIG_SPL_YMODEM_SUPPORT + case BOOT_DEVICE_UART: + puts("UART"); + break; +#endif +#ifdef CONFIG_SPL_SPI_SUPPORT + case BOOT_DEVICE_SPI: + puts("SPI"); + break; +#endif +#ifdef CONFIG_SPL_ETH_SUPPORT + case BOOT_DEVICE_CPGMAC: +#ifdef CONFIG_SPL_ETH_DEVICE + puts("eth device"); +#else + puts("net"); +#endif + break; +#endif +#ifdef CONFIG_SPL_USBETH_SUPPORT + case BOOT_DEVICE_USBETH: + puts("USB eth"); + break; +#endif +#ifdef CONFIG_SPL_USB_SUPPORT + case BOOT_DEVICE_USB: + puts("USB"); + break; +#endif +#ifdef CONFIG_SPL_SATA_SUPPORT + case BOOT_DEVICE_SATA: + puts("SATA"); + break; +#endif +#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE + case BOOT_DEVICE_BOARD: + spl_board_announce_boot_device(); + break; +#endif + default: + printf("%d (unknown boot device)", boot_device); + } + + puts("\n"); +} +#else +static inline void announce_boot_device(u32 boot_device) { } +#endif + #ifndef BOOT_DEVICE_NONE #define BOOT_DEVICE_NONE 0xdeadbeef #endif @@ -292,6 +377,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2) board_boot_order(spl_boot_list); for (i = 0; i < ARRAY_SIZE(spl_boot_list) && spl_boot_list[i] != BOOT_DEVICE_NONE; i++) { + announce_boot_device(spl_boot_list[i]); if (!spl_load_image(spl_boot_list[i])) break; }