38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
From e145c9621f976063e5c573db1f2053d906f63427 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Tue, 16 Feb 2016 16:39:09 +0000
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Subject: [PATCH 2/4] bcm43xx: The UART speed must be reset after the firmware download
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---
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tools/hciattach_bcm43xx.c | 6 ++----
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1 file changed, 2 insertions(+), 4 deletions(-)
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diff --git a/tools/hciattach_bcm43xx.c b/tools/hciattach_bcm43xx.c
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index 81f38cb..0b792e0 100644
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--- a/tools/hciattach_bcm43xx.c
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+++ b/tools/hciattach_bcm43xx.c
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@@ -366,11 +366,8 @@ int bcm43xx_init(int fd, int def_speed, int speed, struct termios *ti,
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return -1;
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if (bcm43xx_locate_patch(FIRMWARE_DIR, chip_name, fw_path)) {
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- fprintf(stderr, "Patch not found, continue anyway\n");
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+ fprintf(stderr, "Patch not found for %s, continue anyway\n", chip_name);
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} else {
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- if (bcm43xx_set_speed(fd, ti, speed))
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- return -1;
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-
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if (bcm43xx_load_firmware(fd, fw_path))
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return -1;
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@@ -380,6 +377,7 @@ int bcm43xx_init(int fd, int def_speed, int speed, struct termios *ti,
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return -1;
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}
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+ sleep(1);
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if (bcm43xx_reset(fd))
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return -1;
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}
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--
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1.9.1
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