On Thu, Jan 08, 2015 at 10:10:45AM -0500, Bill Pringlemeir wrote: > > > On Tue, Jan 06, 2015 at 01:06:48PM -0200, Fabio Estevam wrote: > > >> From: Fabio Estevam <[email protected]> > >> > >> Since commit 3ff46cc42b9d73d0 ("arm: relocate the exception vectors") > >> mx25pdk hangs like this: > >> > >> CPU: Freescale i.MX25 rev1.2 at 399 MHz > >> Reset cause: WDOG > >> Board: MX25PDK > >> I2C: ready > >> DRAM: 64 MiB > >> (hangs) > >> > >> Add a specific relocate_vectors macro that skips the vector > >> relocation, as the i.MX25 SoC does not provide RAM at the high > >> vectors address (0xFFFF0000), and (0x00000000) maps to ROM. > >> > >> This allows mx25 to boot again. > >> > >> Signed-off-by: Fabio Estevam <[email protected]> > > On 8 Jan 2015, [email protected] wrote: > > > I'd like to pull this in for the release. I'd also really like > > someone else to ack or otherwise comment on this (and why this is more > > right than not just relocating the vectors as v1 did, I see both boot > > to a U-Boot prompt but shouldn't we do a bit more testing to confirm > > that we don't need to relocate these exception vectors or have we now > > introduced some subtle breakage (or perhaps not so subtle once you hit > > it) in these cases? Thanks! > > Acked-By: Bill Pringlemeir <[email protected]>
Applied to u-boot/master and thanks for the details! -- Tom
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