002-bcm43xx-The-UART-speed-must-be-reset-after-the-firmw.patch (939B)
1 From e145c9621f976063e5c573db1f2053d906f63427 Mon Sep 17 00:00:00 2001 2 From: Phil Elwell <phil@raspberrypi.org> 3 Date: Tue, 16 Feb 2016 16:39:09 +0000 4 Subject: [PATCH 2/4] bcm43xx: The UART speed must be reset after the firmware 5 download 6 7 --- 8 tools/hciattach_bcm43xx.c | 6 ++---- 9 1 file changed, 2 insertions(+), 4 deletions(-) 10 11 --- a/tools/hciattach_bcm43xx.c 12 +++ b/tools/hciattach_bcm43xx.c 13 @@ -366,11 +366,8 @@ int bcm43xx_init(int fd, int def_speed, 14 return -1; 15 16 if (bcm43xx_locate_patch(FIRMWARE_DIR, chip_name, fw_path)) { 17 - fprintf(stderr, "Patch not found, continue anyway\n"); 18 + fprintf(stderr, "Patch not found for %s, continue anyway\n", chip_name); 19 } else { 20 - if (bcm43xx_set_speed(fd, ti, speed)) 21 - return -1; 22 - 23 if (bcm43xx_load_firmware(fd, fw_path)) 24 return -1; 25 26 @@ -380,6 +377,7 @@ int bcm43xx_init(int fd, int def_speed, 27 return -1; 28 } 29 30 + sleep(1); 31 if (bcm43xx_reset(fd)) 32 return -1; 33 }