Hi Heiko,
On 04/12/2015 01:19 AM, Heiko Schocher wrote:
make the ldb_clock configurable through the new define CONFIG_SYS_LDB_CLOCK. This is needed as the ldb clock is not always 650000000, for example on the aristainetos2 board, where the ldb clock derives from PLL5 clock.
Signed-off-by: Heiko Schocher hs@denx.de
drivers/video/ipu_common.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/video/ipu_common.c b/drivers/video/ipu_common.c index 5873531..1a209d4 100644 --- a/drivers/video/ipu_common.c +++ b/drivers/video/ipu_common.c @@ -210,9 +210,13 @@ static struct clk ipu_clk = { .usecount = 0, };
+#if !defined CONFIG_SYS_LDB_CLOCK
You might want to count the zeros here:
+#define CONFIG_SYS_LDB_CLOCK 650000000
That big a number will break existing code.
+#endif
static struct clk ldb_clk = { .name = "ldb_clk",
- .rate = 65000000,
- .rate = CONFIG_SYS_LDB_CLOCK, .usecount = 0,
};
Tested-by: Eric Nelson eric.nelson@boundarydevices.com