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authorFabio Estevam <fabio.estevam@freescale.com>2012-05-31 07:24:00 +0000
committerAnatolij Gustschin <agust@denx.de>2012-07-10 11:35:39 +0200
commit9fbdb1aac5583197270c5d1a7634b7f93b34a654 (patch)
tree9319179c57c7b0929fbaecea0b84acbd8d882ed4
parent477bca22f6bb649fb4c55d3ee401ff0f3c0c0e9e (diff)
ipu_common: Do not hardcode the ipu_clk frequency
Do not hardcode the ipu_clk frequency and let the board file pass this value. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
-rw-r--r--drivers/video/ipu_common.c2
-rw-r--r--include/configs/mx51evk.h1
-rw-r--r--include/configs/mx53loco.h1
-rw-r--r--include/configs/vision2.h1
4 files changed, 4 insertions, 1 deletions
diff --git a/drivers/video/ipu_common.c b/drivers/video/ipu_common.c
index 84892dcbfd..e43a6ecde7 100644
--- a/drivers/video/ipu_common.c
+++ b/drivers/video/ipu_common.c
@@ -210,7 +210,7 @@ static void clk_ipu_disable(struct clk *clk)
static struct clk ipu_clk = {
.name = "ipu_clk",
- .rate = 133000000,
+ .rate = CONFIG_IPUV3_CLK,
.enable_reg = (u32 *)(CCM_BASE_ADDR +
offsetof(struct mxc_ccm_reg, CCGR5)),
.enable_shift = MXC_CCM_CCGR5_CG5_OFFSET,
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index c3f4521988..6af5ed7fe4 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -133,6 +133,7 @@
#define CONFIG_SPLASH_SCREEN
#define CONFIG_BMP_16BPP
#define CONFIG_VIDEO_LOGO
+#define CONFIG_IPUV3_CLK 133000000
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index e58548ebed..f936785cdc 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -226,5 +226,6 @@
#define CONFIG_SPLASH_SCREEN
#define CONFIG_BMP_16BPP
#define CONFIG_VIDEO_LOGO
+#define CONFIG_IPUV3_CLK 133000000
#endif /* __CONFIG_H */
diff --git a/include/configs/vision2.h b/include/configs/vision2.h
index 919f5ce5e5..0ed53d2e04 100644
--- a/include/configs/vision2.h
+++ b/include/configs/vision2.h
@@ -219,5 +219,6 @@
#define CONFIG_SPLASH_SCREEN
#define CONFIG_CMD_BMP
#define CONFIG_BMP_16BPP
+#define CONFIG_IPUV3_CLK 133000000
#endif /* __CONFIG_H */