How's this?
20 second timeout/megabyte....
--
Øyvind Harboe
http://www.zylin.com/zy1000.html
ARM7 ARM9 ARM11 XScale Cortex
JTAG debugger and flash programmer
From 1b60ce8d5badb730739744323cb7cd4ac6c252af Mon Sep 17 00:00:00 2001
From: =?utf-8?q?=C3=98yvind=20Harboe?= <oyvind.har...@zylin.com>
Date: Tue, 3 Nov 2009 15:38:09 +0100
Subject: [PATCH] target: 20 second timeout/megabyte for CRC check
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
There was a fixed 20 second timeout which is too little
for large, slow timeout checks.
Signed-off-by: Øyvind Harboe <oyvind.har...@zylin.com>
---
src/target/arm7_9_common.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c
index 2b064f2..3275584 100644
--- a/src/target/arm7_9_common.c
+++ b/src/target/arm7_9_common.c
@@ -2821,8 +2821,11 @@ int arm7_9_checksum_memory(struct target_s *target, uint32_t address, uint32_t c
buf_set_u32(reg_params[0].value, 0, 32, address);
buf_set_u32(reg_params[1].value, 0, 32, count);
+ /* 20 second timeout/megabyte */
+ int timeout = 20000 * (1 + (count / (1024*1024)));
+
if ((retval = target_run_algorithm(target, 0, NULL, 2, reg_params,
- crc_algorithm->address, crc_algorithm->address + (sizeof(arm7_9_crc_code) - 8), 20000, &armv4_5_info)) != ERROR_OK)
+ crc_algorithm->address, crc_algorithm->address + (sizeof(arm7_9_crc_code) - 8), timeout, &armv4_5_info)) != ERROR_OK)
{
LOG_ERROR("error executing arm7_9 crc algorithm");
destroy_reg_param(®_params[0]);
--
1.6.3.3
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