Hi, patch is attached, please consider applying. The pxa3xx uses different BYPASS instruction (0x7ff) than pxa2xx and ixp4xx, which use 0x7f.
Signed-off-by: Marek Vasut <marek.va...@gmail.com>
From 9c99c68059b213db828bcba73b512a980dc782d4 Mon Sep 17 00:00:00 2001 From: Marek Vasut <marek.va...@gmail.com> Date: Tue, 1 Dec 2009 01:15:21 +0100 Subject: [PATCH] Supply 11-bit BYPASS instruction for PXA3xx --- src/target/xscale.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/src/target/xscale.c b/src/target/xscale.c index fdc269a..636e208 100644 --- a/src/target/xscale.c +++ b/src/target/xscale.c @@ -1500,7 +1500,11 @@ static int xscale_assert_reset(struct target *target) xscale_write_dcsr(target, 1, 0); /* select BYPASS, because having DCSR selected caused problems on the PXA27x */ - xscale_jtag_set_instr(target->tap, 0x7f); + if (xscale->xscale_variant == XSCALE_IXP4XX_PXA2XX) + xscale_jtag_set_instr(target->tap, 0x7f); + else /* pxa3xx has 11-bit bypass instruction */ + xscale_jtag_set_instr(target->tap, 0x7ff); + jtag_execute_queue(); /* assert reset */ -- 1.6.5
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