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| author | Stefan Roese <sr@denx.de> | 2015-07-20 11:20:36 +0200 |
|---|---|---|
| committer | Luka Perkov <luka.perkov@sartura.hr> | 2015-07-24 09:45:30 +0200 |
| commit | 8ed43b966ccf7f1153f553dce86de60a6e0e9d9a (patch) | |
| tree | a6338ae041fd0ad74b4d40cb8f9fdde736ec5e72 /arch | |
| parent | 413978d118bb7d7b0a8488d97d802f2899cd81ce (diff) | |
| download | talos-obmc-uboot-8ed43b966ccf7f1153f553dce86de60a6e0e9d9a.tar.gz talos-obmc-uboot-8ed43b966ccf7f1153f553dce86de60a6e0e9d9a.zip | |
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 <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Dirk Eibach <eibach@gdsys.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-mvebu/spl.c | 13 |
1 files changed, 12 insertions, 1 deletions
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 */ |
