Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b5913bbd2ddebd9c2c6841986c29376e691dd396
Commit: b5913bbd2ddebd9c2c6841986c29376e691dd396
Parent: 331d74750e69a2202f857d3af9323335d0d6879f
Author: Ben Dooks <[EMAIL PROTECTED]>
AuthorDate: Sat Jun 23 17:16:29 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Sun Jun 24 08:59:11 2007 -0700
SM501: initialise SDRAM clock before bus clocks
This init sequence of setting the SDRAM clock before the bus clock is
recommend by Silicon Motion to stop problems with writes not sticking into
registers.
Signed-off-by: Vincent Sanders <[EMAIL PROTECTED]>
Signed-off-by: Ben Dooks <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/mfd/sm501.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index 72bbecf..4c4412e 100644
--- a/drivers/mfd/sm501.c
+++ b/drivers/mfd/sm501.c
@@ -843,15 +843,15 @@ static void sm501_init_regs(struct sm501_devdata *sm,
sm501_init_reg(sm, SM501_GPIO31_0_CONTROL, &init->gpio_low);
sm501_init_reg(sm, SM501_GPIO63_32_CONTROL, &init->gpio_high);
- if (init->mclk) {
- dev_info(sm->dev, "setting MCLK to %ld\n", init->mclk);
- sm501_set_clock(sm->dev, SM501_CLOCK_MCLK, init->mclk);
- }
-
if (init->m1xclk) {
dev_info(sm->dev, "setting M1XCLK to %ld\n", init->m1xclk);
sm501_set_clock(sm->dev, SM501_CLOCK_M1XCLK, init->m1xclk);
}
+
+ if (init->mclk) {
+ dev_info(sm->dev, "setting MCLK to %ld\n", init->mclk);
+ sm501_set_clock(sm->dev, SM501_CLOCK_MCLK, init->mclk);
+ }
}
static unsigned int sm501_mem_local[] = {
-
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