diff options
| author | Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | 2009-03-10 07:50:44 +0100 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-03-10 07:50:44 +0100 |
| commit | df4d4f1a47ed6080c7b4010149126bd1013dc3f1 (patch) | |
| tree | 4f7174e4b322ad81c0702b3aa2e34030b644e86f /arch/sh/boards/board-sh7785lcr.c | |
| parent | sh: Support fixed 32-bit PMB mappings from bootloader. (diff) | |
| download | linux-df4d4f1a47ed6080c7b4010149126bd1013dc3f1.tar.xz linux-df4d4f1a47ed6080c7b4010149126bd1013dc3f1.zip | |
sh: sh7785lcr: Updates for fixed PMB.
Add a new defconfig for SH7785LCR in 32-bit mode, and update the power
off code to avoid 29-bit assumptions.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/board-sh7785lcr.c')
| -rw-r--r-- | arch/sh/boards/board-sh7785lcr.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index 38a64968d7bf..6746a5fba3a1 100644 --- a/arch/sh/boards/board-sh7785lcr.c +++ b/arch/sh/boards/board-sh7785lcr.c @@ -275,7 +275,15 @@ void __init init_sh7785lcr_IRQ(void) static void sh7785lcr_power_off(void) { - ctrl_outb(0x01, P2SEGADDR(PLD_POFCR)); + unsigned char *p; + + p = ioremap(PLD_POFCR, PLD_POFCR + 1); + if (!p) { + printk(KERN_ERR "%s: ioremap error.\n", __func__); + return; + } + *p = 0x01; + iounmap(p); } /* Initialize the board */ |