diff options
| author | Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | 2009-03-10 15:50:44 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-03-10 15:50:44 +0900 |
| commit | df4d4f1a47ed6080c7b4010149126bd1013dc3f1 (patch) | |
| tree | 4f7174e4b322ad81c0702b3aa2e34030b644e86f /arch/sh/boards | |
| parent | 2f47f44790a9c8fc43e515df3c6be19a35ee5de5 (diff) | |
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')
| -rw-r--r-- | arch/sh/boards/Kconfig | 2 | ||||
| -rw-r--r-- | arch/sh/boards/board-sh7785lcr.c | 10 |
2 files changed, 10 insertions, 2 deletions
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index 694abecf602..bd3569a9934 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -155,7 +155,7 @@ config SH_SH7785LCR config SH_SH7785LCR_29BIT_PHYSMAPS bool "SH7785LCR 29bit physmaps" - depends on SH_SH7785LCR + depends on SH_SH7785LCR && 29BIT default y help This board has 2 physical memory maps. It can be changed with diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index 38a64968d7b..6746a5fba3a 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 */ |