From 8ed43b966ccf7f1153f553dce86de60a6e0e9d9a Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Mon, 20 Jul 2015 11:20:36 +0200 Subject: [PATCH] arm: mvebu: Add SPL SDIO/MMC boot support This patch adds basic SDIO/MMC booting support to MVEBU SoC's. Since I don't know of a way to test the boot-device upon runtime, this patch hardcodes the spl_boot_device instead. Tested on Marvell DB-88F6820-GP board. Signed-off-by: Stefan Roese Cc: Luka Perkov Cc: Dirk Eibach --- arch/arm/mach-mvebu/spl.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-mvebu/spl.c b/arch/arm/mach-mvebu/spl.c index e65f6ca03e..af61ded42e 100644 --- a/arch/arm/mach-mvebu/spl.c +++ b/arch/arm/mach-mvebu/spl.c @@ -14,10 +14,21 @@ DECLARE_GLOBAL_DATA_PTR; u32 spl_boot_device(void) { - /* Right now only booting via SPI NOR flash is supported */ +#if defined(CONFIG_SPL_SPI_FLASH_SUPPORT) return BOOT_DEVICE_SPI; +#endif +#if defined(CONFIG_SPL_MMC_SUPPORT) + return BOOT_DEVICE_MMC1; +#endif } +#ifdef CONFIG_SPL_MMC_SUPPORT +u32 spl_boot_mode(void) +{ + return MMCSD_MODE_RAW; +} +#endif + void board_init_f(ulong dummy) { /* Set global data pointer */ -- 2.30.2