[coreboot-gerrit] Patch set updated for coreboot: 5cfdd51 exynos5420: Fix some clock settings
Patrick Georgi (patrick@georgi-clan.de)
gerrit at coreboot.org
Fri Dec 20 23:31:49 CET 2013
Patrick Georgi (patrick at georgi-clan.de) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/4385
-gerrit
commit 5cfdd512a39247bf897de5306bd812cd4f40c5e8
Author: Gabe Black <gabeblack at google.com>
Date: Wed Jul 24 03:57:49 2013 -0700
exynos5420: Fix some clock settings
Some registers and bit fields were wrong, but the difference is mostly
academic since the code that uses them are never called.
Change-Id: I0ce5e1529cdda1a4973765af8c31b79130b1111c
Signed-off-by: Gabe Black <gabeblack at google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/63189
Reviewed-by: David Hendricks <dhendrix at chromium.org>
Reviewed-by: Hung-Te Lin <hungte at chromium.org>
Commit-Queue: Gabe Black <gabeblack at chromium.org>
Tested-by: Gabe Black <gabeblack at chromium.org>
---
src/cpu/samsung/exynos5420/clock.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/src/cpu/samsung/exynos5420/clock.c b/src/cpu/samsung/exynos5420/clock.c
index 0bc70f1..0341a61 100644
--- a/src/cpu/samsung/exynos5420/clock.c
+++ b/src/cpu/samsung/exynos5420/clock.c
@@ -41,9 +41,9 @@ static struct clk_bit_info clk_bit_info[PERIPH_ID_COUNT] = {
{12, 16, 24},
{-1, -1, -1},
{16, 0, 8}, /* PERIPH_ID_SROMC */
- {20, 16, 24},
- {24, 0, 8},
- {0, 0, 4},
+ {20, 20, 24},
+ {24, 24, 8},
+ {28, 28, 4},
{4, 12, 16},
{-1, -1, -1},
{-1, -1, -1},
@@ -170,12 +170,9 @@ unsigned long clock_get_periph_rate(enum periph_id peripheral)
break;
case PERIPH_ID_SPI0:
case PERIPH_ID_SPI1:
- src = readl(&clk->clk_src_peric1);
- div = readl(&clk->clk_div_peric1);
- break;
case PERIPH_ID_SPI2:
src = readl(&clk->clk_src_peric1);
- div = readl(&clk->clk_div_peric2);
+ div = readl(&clk->clk_div_peric1);
break;
case PERIPH_ID_SPI3:
case PERIPH_ID_SPI4:
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