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

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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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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