From ff976cdb29686ae9aa47687c35402c66978956d6 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=98yvind=20Harboe?= Date: Wed, 20 Jan 2010 13:04:56 +0100 Subject: [PATCH] arm7/9: add nags upon reset about options to improve performance MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit arm7_9 fast_memory_access and working area nags added. Signed-off-by: Øyvind Harboe --- src/target/arm7_9_common.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c index ca1d84f5..509e91e4 100644 --- a/src/target/arm7_9_common.c +++ b/src/target/arm7_9_common.c @@ -2760,6 +2760,16 @@ int arm7_9_check_reset(struct target *target) LOG_WARNING("NOTE! DCC downloads have not been enabled, defaulting to slow memory writes. Type 'help dcc'."); } + if (get_target_reset_nag() && (target->working_area_size == 0)) + { + LOG_WARNING("NOTE! Severe performance degradation without working memory enabled."); + } + + if (get_target_reset_nag() && !arm7_9->fast_memory_access) + { + LOG_WARNING("NOTE! Severe performance degradation without fast memory access enabled. Type 'help fast'."); + } + return ERROR_OK; } -- 2.39.5