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authorHans de Goede <hdegoede@redhat.com>2015-01-21 16:24:05 +0100
committerTom Rini <trini@ti.com>2015-01-21 10:46:28 -0500
commitb56f6e2b4e0291efbe1b50f082dec73272ad7ab3 (patch)
treee5d9a1d2bfbadaf628058faa6e0c8fe0e33f4757 /board/sunxi
parent768f6096f9c389b5ed36bee2957bee16b085fc4a (diff)
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sunxi: Restore lowlevel_init usage
2 recent sunxi changes have removed the usage of lowlevel_init by moving some code around and then setting CONFIG_SKIP_LOWLEVEL_INIT. This is problematic for 2 reasons: 1) It does not just stop s_init from being called, it also stops cpu_init_cp15 from getting called, which is undesirable. 2) We want u-boot.bin to be usable standalone, without SPL, some people e.g. use an upstream u-boot.bin together with Allwinner's boot0 loader. So u-boot.bin must (re)initialize the gpios, timer, etc. This commit restores the lowlevel_init / s_init usage, while keeping the changes to no longer use the global-data (gd) struct in the SPL. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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