Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d948a29ea7a9514f588dafb61d5a6da68131c3ba
Commit: d948a29ea7a9514f588dafb61d5a6da68131c3ba
Parent: c1dcfd9d199043ff0e8805484a736ad36d9dd04a
Author: Scott Wood <[EMAIL PROTECTED]>
AuthorDate: Tue Jul 17 18:09:33 2007 -0500
Committer: Kumar Gala <[EMAIL PROTECTED]>
CommitDate: Wed Oct 3 20:36:35 2007 -0500
[POWERPC] cpm_uart: Issue STOP_TX command before initializing console.
This prevents some bootloader/bootwrapper characters from being lost.
Signed-off-by: Scott Wood <[EMAIL PROTECTED]>
Signed-off-by: Kumar Gala <[EMAIL PROTECTED]>
---
drivers/serial/cpm_uart/cpm_uart_core.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c
b/drivers/serial/cpm_uart/cpm_uart_core.c
index afaf195..b5e4478 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -1325,6 +1325,8 @@ static int __init cpm_uart_console_setup(struct console
*co, char *options)
udbg_putc = NULL;
#endif
+ cpm_line_cr_cmd(pinfo, CPM_CR_STOP_TX);
+
if (IS_SMC(pinfo)) {
clrbits8(&pinfo->smcp->smc_smcm, SMCM_RX | SMCM_TX);
clrbits16(&pinfo->smcp->smc_smcmr, SMCMR_REN | SMCMR_TEN);
@@ -1346,6 +1348,7 @@ static int __init cpm_uart_console_setup(struct console
*co, char *options)
cpm_uart_init_scc(pinfo);
uart_set_options(port, co, baud, parity, bits, flow);
+ cpm_line_cr_cmd(pinfo, CPM_CR_RESTART_TX);
return 0;
}
-
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