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authorPatrick Georgi <patrick@georgi-clan.de>2016-04-28 08:02:14 +0200
committerPatrick Georgi <pgeorgi@google.com>2016-05-09 08:47:47 +0200
commit50afb0631f768c338e588b237e5eccf05879211f (patch)
treebb22ea6768128db4398bcde543bef23686490c4c /src/mainboard/google
parent93649b122e354341e2556173f2a427c94cb6a8d6 (diff)
rockchip/spi: Allow SPI buses > 2
If SPI_BASEx is defined (for 2 < x <= 5), allow selecting it. Since the bus number translates into an offset into an array, require that all earlier buses are defined, too. Also assert() that the array is properly sized instead of blindly exceeding its bounds when called with a too big bus number. TEST=initializing bus 5 doesn't trap anymore on kevin BRANCH=none BUG=none Change-Id: I69f8ebe10854976608197a13d223ee8a555a9545 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: c4af2a4ad4d6eea551653ca300ea6d04f1280919 Original-Change-Id: I27724d64d822ed0ec824a69ed611140bfbe08f5a Original-Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Reviewed-on: https://chromium-review.googlesource.com/341034 Original-Commit-Ready: Vadim Bendebury <vbendeb@chromium.org> Original-Tested-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: https://review.coreboot.org/14723 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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