FreeCalypso > hg > freecalypso-sw

diff target-utils/libbase/serio.S @ 992:a7b0b426f9ca

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target-utils: boot ROM UART autodetection revamped The new implementation should work with both the familiar Calypso C035 boot ROM version found in our regular targets as well as the older Calypso F741979B version found on the vintage D-Sample board.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Wed, 30 Dec 2015 21:28:41 +0000
parents 5cff3579814c
children
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--- a/target-utils/libbase/serio.S	Wed Dec 30 20:48:12 2015 +0000
+++ b/target-utils/libbase/serio.S	Wed Dec 30 21:28:41 2015 +0000
@@ -2,6 +2,8 @@
 
 @ this module implements the elementary serial I/O operations
 
+	.comm	uart_base,4,4
+
 	.text
 	.code	32
 	.global	serial_out