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spl: add RAM boot device only if it is actually defined 

Some devices (e.g. dra7xx) support loading to RAM using DFU without
having direct boot from RAM support. Make sure the linker list
does not contain BOOT_DEVICE_RAM if CONFIG_SPL_RAM_DEVICE is not
enabled.

Fixes: 98136b2f26 ("spl: Convert spl_ram_load_image() to use linker list")

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
This commit is contained in:
Stefan Agner 2016-11-21 10:58:51 -08:00 committed by Tom Rini
parent 4198778467
commit 34ee947ac3
1 changed files with 2 additions and 0 deletions
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2
common/spl/spl.c
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@ -220,7 +220,9 @@ static int spl_ram_load_image(struct spl_image_info *spl_image,
return 0;
}
#if defined(CONFIG_SPL_RAM_DEVICE)
SPL_LOAD_IMAGE_METHOD(0, BOOT_DEVICE_RAM, spl_ram_load_image);
#endif
#if defined(CONFIG_SPL_DFU_SUPPORT)
SPL_LOAD_IMAGE_METHOD(0, BOOT_DEVICE_DFU, spl_ram_load_image);
#endif