This reverts commit 82702ea11ddfe0e43382e1fa5b66d807d8114916.
The above commit stubbed out omap_serial_early_init() in case of
DT build thinking it was doing the serial port initializations.
omap_serial_early_init() however does not do the serial port
inits (its instead done by omap_serial_init_port()) instead
it sets the HWMOD_INIT_NO_IDLE and HWMOD_INIT_NO_RESET flags
for the console uart which causes hwmod to avoid doing a reset
followed by the idling of the console uart.
This is still needed even in the DT case.
Signed-off-by: Rajendra Nayak <rna...@ti.com>
Reported-by: Mark Jackson <mpfj-l...@newflow.co.uk>
Reported-by: Vaibhav Bedia <vaibhav.be...@ti.com>
---
arch/arm/mach-omap2/serial.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 3a674de..58d5b56 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -175,9 +175,6 @@ static char *cmdline_find_option(char *str)
static int __init omap_serial_early_init(void)
{
- if (of_have_populated_dt())
- return -ENODEV;
-
do {
char oh_name[MAX_UART_HWMOD_NAME_LEN];
struct omap_hwmod *oh;
--
1.7.9.5
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