This patch adds 2 more entries for new SDRC clock rates
(166000000 and 83000000) in the sdrc params table for
Qimonda HYB18M512160AF-6 sdram part.
Without this CORE dvfs is broken on the 3430SDP as
omap2_sdrc_get_params() call in the dvfs sequence
always return 'rate not found'
Signed-off-by: Rajendra Nayak <rna...@ti.com>
---
.../mach-omap2/sdram-qimonda-hyb18m512160af-6.h | 22 ++++++++++++++++---
1 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h
b/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h
index 74a92c8..5b83076 100644
--- a/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h
+++ b/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h
@@ -20,34 +20,48 @@
/* XXX Using ARE = 0x1 (no autorefresh burst) -- can this be changed? */
static struct omap_sdrc_params hyb18m512160af6_sdrc_params[] = {
[0] = {
- .rate = 165941176,
+ .rate = 166000000,
.actim_ctrla = 0x629db4c6,
.actim_ctrlb = 0x00012214,
.rfr_ctrl = 0x0004dc01,
.mr = 0x00000032,
},
[1] = {
+ .rate = 165941176,
+ .actim_ctrla = 0x629db4c6,
+ .actim_ctrlb = 0x00012214,
+ .rfr_ctrl = 0x0004dc01,
+ .mr = 0x00000032,
+ },
+ [2] = {
.rate = 133333333,
.actim_ctrla = 0x5219b485,
.actim_ctrlb = 0x00012210,
.rfr_ctrl = 0x0003de01,
.mr = 0x00000032,
},
- [2] = {
+ [3] = {
+ .rate = 83000000,
+ .actim_ctrla = 0x31512283,
+ .actim_ctrlb = 0x0001220a,
+ .rfr_ctrl = 0x00025501,
+ .mr = 0x00000022,
+ },
+ [4] = {
.rate = 82970588,
.actim_ctrla = 0x31512283,
.actim_ctrlb = 0x0001220a,
.rfr_ctrl = 0x00025501,
.mr = 0x00000022,
},
- [3] = {
+ [5] = {
.rate = 66666666,
.actim_ctrla = 0x290d2243,
.actim_ctrlb = 0x00012208,
.rfr_ctrl = 0x0001d601,
.mr = 0x00000022,
},
- [4] = {
+ [6] = {
.rate = 0
},
};
--
1.5.4.7
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
