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OMAP4: Update Voltage Rail Values for MPU, IVA and CORE

PATCH New Shweta Gulati 2 participants 2 messages Mar 10, 2011 – Mar 11, 2011

Subsystems (3)
Arm (32-bit) Arm sub-architectures OMAP2+ support
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Shweta Gulati

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PATCH v3 2/3 OMAP4: Update Voltage Rail Values for MPU, IVA and CORE

Update MPU, IVA and CORE voltage Rail values obtained from OMAP4430 Data Manual Operating Condition Addendum_v0.4.

Tested on OMAP4430 SDP Board.

Signed-off-by Shweta Gulati <[email protected]>

---
V3:
Update CORE Voltages as well
in sync with V0.4 of OMAP4 Data Manual.

V2:
Fixed Comments from Nishanth Menon.

 arch/arm/mach-omap2/opp4xxx_data.c |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)
arch/arm/mach-omap2/opp4xxx_data.c +9 -9
index ed0efdb..aa624d1 100644
@@ -30,10 +30,10 @@
  * voltage dependent data for each VDD.
  */
 
-#define OMAP4430_VDD_MPU_OPP50_UV		930000
-#define OMAP4430_VDD_MPU_OPP100_UV		1100000
-#define OMAP4430_VDD_MPU_OPPTURBO_UV		1260000
-#define OMAP4430_VDD_MPU_OPPNITRO_UV		1350000
+#define OMAP4430_VDD_MPU_OPP50_UV		1025000
+#define OMAP4430_VDD_MPU_OPP100_UV		1200000
+#define OMAP4430_VDD_MPU_OPPTURBO_UV		1313000
+#define OMAP4430_VDD_MPU_OPPNITRO_UV		1375000
 
 struct omap_volt_data omap44xx_vdd_mpu_volt_data[] = {
 	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP50_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP50, 0xf4, 0x0c),

@@ -43,9 +43,9 @@ struct omap_volt_data omap44xx_vdd_mpu_volt_data[] = {
 	VOLT_DATA_DEFINE(0, 0, 0, 0),
 };
 
-#define OMAP4430_VDD_IVA_OPP50_UV		930000
-#define OMAP4430_VDD_IVA_OPP100_UV		1100000
-#define OMAP4430_VDD_IVA_OPPTURBO_UV		1260000
+#define OMAP4430_VDD_IVA_OPP50_UV		1013000
+#define OMAP4430_VDD_IVA_OPP100_UV		1188000
+#define OMAP4430_VDD_IVA_OPPTURBO_UV		1300000
 
 struct omap_volt_data omap44xx_vdd_iva_volt_data[] = {
 	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP50_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP50, 0xf4, 0x0c),

@@ -54,8 +54,8 @@ struct omap_volt_data omap44xx_vdd_iva_volt_data[] = {
 	VOLT_DATA_DEFINE(0, 0, 0, 0),
 };
 
-#define OMAP4430_VDD_CORE_OPP50_UV		930000
-#define OMAP4430_VDD_CORE_OPP100_UV		1100000
+#define OMAP4430_VDD_CORE_OPP50_UV		1025000
+#define OMAP4430_VDD_CORE_OPP100_UV		1200000
 
 struct omap_volt_data omap44xx_vdd_core_volt_data[] = {
 	VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP50_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP50, 0xf4, 0x0c),
Signature · 1 line
1.7.0.4
#1 lore raw

PATCH v3 2/3 OMAP4: Update Voltage Rail Values for MPU, IVA and CORE

Shweta Gulati wrote, on 03/10/2011 10:23 AM:

Quoted 6 lines

Update MPU, IVA and CORE voltage Rail values obtained from OMAP4430 Data Manual Operating Condition Addendum_v0.4.

Tested on OMAP4430 SDP Board.

Signed-off-by Shweta Gulati<[email protected]>

Thanks for pro-actively keeping this updated.

Acked-by Nishanth Menon <[email protected]>
Quoted 54 lines

---
V3:
Update CORE Voltages as well
in sync with V0.4 of OMAP4 Data Manual.

V2:
Fixed Comments from Nishanth Menon.

  arch/arm/mach-omap2/opp4xxx_data.c |   18 +++++++++---------
  1 files changed, 9 insertions(+), 9 deletions(-)
arch/arm/mach-omap2/opp4xxx_data.c +9 -9
index ed0efdb..aa624d1 100644
@@ -30,10 +30,10 @@
   * voltage dependent data for each VDD.
   */
 
-#define OMAP4430_VDD_MPU_OPP50_UV		930000
-#define OMAP4430_VDD_MPU_OPP100_UV		1100000
-#define OMAP4430_VDD_MPU_OPPTURBO_UV		1260000
-#define OMAP4430_VDD_MPU_OPPNITRO_UV		1350000
+#define OMAP4430_VDD_MPU_OPP50_UV		1025000
+#define OMAP4430_VDD_MPU_OPP100_UV		1200000
+#define OMAP4430_VDD_MPU_OPPTURBO_UV		1313000
+#define OMAP4430_VDD_MPU_OPPNITRO_UV		1375000
 
  struct omap_volt_data omap44xx_vdd_mpu_volt_data[] = {
  	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP50_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP50, 0xf4, 0x0c),

@@ -43,9 +43,9 @@ struct omap_volt_data omap44xx_vdd_mpu_volt_data[] = {
  	VOLT_DATA_DEFINE(0, 0, 0, 0),
  };
 
-#define OMAP4430_VDD_IVA_OPP50_UV		930000
-#define OMAP4430_VDD_IVA_OPP100_UV		1100000
-#define OMAP4430_VDD_IVA_OPPTURBO_UV		1260000
+#define OMAP4430_VDD_IVA_OPP50_UV		1013000
+#define OMAP4430_VDD_IVA_OPP100_UV		1188000
+#define OMAP4430_VDD_IVA_OPPTURBO_UV		1300000
 
  struct omap_volt_data omap44xx_vdd_iva_volt_data[] = {
  	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP50_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP50, 0xf4, 0x0c),

@@ -54,8 +54,8 @@ struct omap_volt_data omap44xx_vdd_iva_volt_data[] = {
  	VOLT_DATA_DEFINE(0, 0, 0, 0),
  };
 
-#define OMAP4430_VDD_CORE_OPP50_UV		930000
-#define OMAP4430_VDD_CORE_OPP100_UV		1100000
+#define OMAP4430_VDD_CORE_OPP50_UV		1025000
+#define OMAP4430_VDD_CORE_OPP100_UV		1200000
 
  struct omap_volt_data omap44xx_vdd_core_volt_data[] = {
  	VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP50_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP50, 0xf4, 0x0c),
Signature · 2 lines
Regards,
Nishanth Menon