Commit 600fa578 authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt

sh: improve sh7785lcr power off code

Improve the sh7785lcr power off implementation to
never return. It takes some time before the board
is actually powered off, just hang after asking
the harware to power down.

This removes the serial port garbage printout.
Signed-off-by: default avatarMagnus Damm <damm@igel.co.jp>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 49976927
...@@ -284,6 +284,9 @@ static void sh7785lcr_power_off(void) ...@@ -284,6 +284,9 @@ static void sh7785lcr_power_off(void)
} }
*p = 0x01; *p = 0x01;
iounmap(p); iounmap(p);
set_bl_bit();
while (1)
cpu_relax();
} }
/* Initialize the board */ /* Initialize the board */
......
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