提交 b94ea6c0 编写于 作者: P Pavel Machek 提交者: Russell King

[ARM] 3727/1: fix ucb initialization on collie

Patch from Pavel Machek

From: Dirk Opfer <Dirk@Opfer-Online.de>

Fix ucb initialization on collie. Wrong frequency was used and that
led to things not working quite correctly. (I had to actually disable
checks in my tree to get it to boot). It now includes all the
neccessary parts to get it to compile :-).
Signed-off-by: NPavel Machek <pavel@suse.cz>
Acked-by: NRichard Purdie <rpurdie@rpsys.net>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 dc5bc8f1
......@@ -83,8 +83,8 @@ static struct scoop_pcmcia_config collie_pcmcia_config = {
static struct mcp_plat_data collie_mcp_data = {
.mccr0 = MCCR0_ADM,
.sclk_rate = 11981000,
.mccr0 = MCCR0_ADM | MCCR0_ExtClk,
.sclk_rate = 9216000,
};
#ifdef CONFIG_SHARP_LOCOMO
......
......@@ -479,7 +479,7 @@ static int ucb1x00_probe(struct mcp *mcp)
mcp_enable(mcp);
id = mcp_reg_read(mcp, UCB_ID);
if (id != UCB_ID_1200 && id != UCB_ID_1300) {
if (id != UCB_ID_1200 && id != UCB_ID_1300 && id != UCB_ID_TC35143) {
printk(KERN_WARNING "UCB1x00 ID not found: %04x\n", id);
goto err_disable;
}
......
......@@ -94,6 +94,7 @@
#define UCB_ID 0x0c
#define UCB_ID_1200 0x1004
#define UCB_ID_1300 0x1005
#define UCB_ID_TC35143 0x9712
#define UCB_MODE 0x0d
#define UCB_MODE_DYN_VFLAG_ENA (1 << 12)
......
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