* [U-Boot] [PATCH 0/2] OMAP3:DDR timing cleanup series
[not found] <OMAP3 DDR Fix patches (was Re: [U-Boot] [PATCH 1/5 v2] OMAP3: Fix SDRC init)>
@ 2009-10-21 2:01 ` Nishanth Menon
2009-10-21 2:01 ` [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP Nishanth Menon
0 siblings, 1 reply; 13+ messages in thread
From: Nishanth Menon @ 2009-10-21 2:01 UTC (permalink / raw)
To: u-boot
Hi,
in continuation of the discussion on:
http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page=y
the following patch set should introduce DDR
timing changes for MICRON and INFINEON DDRs
and allow both classes of boards to live
happily together
Tested ON:
SDP3430 - type INFENINION
BeagleBoard - type MICRON
tested with mtest 0x82000000 0x83000000 1
from u-boot prompt
Nishanth Menon (2):
OMAP3:SDRC: Cleanup references to SDP
OMAP3:SDRC: introduce DDR types
cpu/arm_cortexa8/omap3/mem.c | 2 +-
cpu/arm_cortexa8/omap3/sys_info.c | 2 +-
include/asm-arm/arch-omap3/mem.h | 97 +++++++++++++++++++++++++++----------
include/configs/devkit8000.h | 3 +
include/configs/omap3_beagle.h | 3 +
include/configs/omap3_evm.h | 3 +
include/configs/omap3_overo.h | 3 +
include/configs/omap3_pandora.h | 3 +
include/configs/omap3_sdp3430.h | 3 +
include/configs/omap3_zoom1.h | 3 +
include/configs/omap3_zoom2.h | 3 +
11 files changed, 97 insertions(+), 28 deletions(-)
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP
2009-10-21 2:01 ` [U-Boot] [PATCH 0/2] OMAP3:DDR timing cleanup series Nishanth Menon
@ 2009-10-21 2:01 ` Nishanth Menon
2009-10-21 2:01 ` [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types Nishanth Menon
2009-11-07 16:08 ` [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP Paulraj, Sandeep
0 siblings, 2 replies; 13+ messages in thread
From: Nishanth Menon @ 2009-10-21 2:01 UTC (permalink / raw)
To: u-boot
Remove SDP referenced unused defines
Signed-off-by: Nishanth Menon <nm@ti.com>
---
cpu/arm_cortexa8/omap3/mem.c | 2 +-
cpu/arm_cortexa8/omap3/sys_info.c | 2 +-
include/asm-arm/arch-omap3/mem.h | 11 ++---------
3 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/cpu/arm_cortexa8/omap3/mem.c b/cpu/arm_cortexa8/omap3/mem.c
index 5e6d542..dfb7e4c 100644
--- a/cpu/arm_cortexa8/omap3/mem.c
+++ b/cpu/arm_cortexa8/omap3/mem.c
@@ -161,7 +161,7 @@ void do_sdrc_init(u32 cs, u32 early)
writel(0, &sdrc_base->sysconfig);
/* setup sdrc to ball mux */
- writel(SDP_SDRC_SHARING, &sdrc_base->sharing);
+ writel(SDRC_SHARING, &sdrc_base->sharing);
/* Disable Power Down of CKE cuz of 1 CKE on combo part */
writel(WAKEUPPROC | PWDNEN | SRFRONRESET | PAGEPOLICY_HIGH,
diff --git a/cpu/arm_cortexa8/omap3/sys_info.c b/cpu/arm_cortexa8/omap3/sys_info.c
index 31b2003..08fb32e 100644
--- a/cpu/arm_cortexa8/omap3/sys_info.c
+++ b/cpu/arm_cortexa8/omap3/sys_info.c
@@ -109,7 +109,7 @@ u32 get_cpu_rev(void)
****************************************************/
u32 is_mem_sdr(void)
{
- if (readl(&sdrc_base->cs[CS0].mr) == SDP_SDRC_MR_0_SDR)
+ if (readl(&sdrc_base->cs[CS0].mr) == SDRC_MR_0_SDR)
return 1;
return 0;
}
diff --git a/include/asm-arm/arch-omap3/mem.h b/include/asm-arm/arch-omap3/mem.h
index 31cbdef..3ef8478 100644
--- a/include/asm-arm/arch-omap3/mem.h
+++ b/include/asm-arm/arch-omap3/mem.h
@@ -40,11 +40,8 @@ enum {
#define EARLY_INIT 1
/* Slower full frequency range default timings for x32 operation*/
-#define SDP_SDRC_SHARING 0x00000100
-#define SDP_SDRC_MR_0_SDR 0x00000031
-
-/* optimized timings good for current shipping parts */
-#define SDP_3430_SDRC_RFR_CTRL_165MHz 0x0004e201 /* 7.8us/6ns - 50=0x4e2 */
+#define SDRC_SHARING 0x00000100
+#define SDRC_MR_0_SDR 0x00000031
#define DLL_OFFSET 0
#define DLL_WRITEDDRCLKX2DIS 1
@@ -91,10 +88,6 @@ enum {
#define V_ACTIMB_165 (((TCKE_165 << 12) | (XSR_165 << 0)) | \
(TXP_165 << 8) | (TWTR_165 << 16))
-#define SDP_SDRC_ACTIM_CTRLA_0 V_ACTIMA_165
-#define SDP_SDRC_ACTIM_CTRLB_0 V_ACTIMB_165
-#define SDP_SDRC_RFR_CTRL SDP_3430_SDRC_RFR_CTRL_165MHz
-
/*
* GPMC settings -
* Definitions is as per the following format
--
1.6.3.3
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-10-21 2:01 ` [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP Nishanth Menon
@ 2009-10-21 2:01 ` Nishanth Menon
2009-11-07 16:11 ` Paulraj, Sandeep
2009-11-07 16:08 ` [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP Paulraj, Sandeep
1 sibling, 1 reply; 13+ messages in thread
From: Nishanth Menon @ 2009-10-21 2:01 UTC (permalink / raw)
To: u-boot
Micron DDR timings based on:
http://www.sakoman.net/cgi-bin/gitweb.cgi?p=x-load-omap3.git;a=blob;f=include/asm/arch-omap3/mem.h;h=e6fbfe3947f5d0d85fea776e30821d4017316d86;hb=HEAD
Introduce Micron DDR timings and provide
CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
options to allow for platform files to setup their timings as
per the type of DDR selected
Reported-by: Steve Sakoman in http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page=y
Signed-off-by: Nishanth Menon <nm@ti.com>
---
include/asm-arm/arch-omap3/mem.h | 88 ++++++++++++++++++++++++++++++--------
include/configs/devkit8000.h | 3 +
include/configs/omap3_beagle.h | 3 +
include/configs/omap3_evm.h | 3 +
include/configs/omap3_overo.h | 3 +
include/configs/omap3_pandora.h | 3 +
include/configs/omap3_sdp3430.h | 3 +
include/configs/omap3_zoom1.h | 3 +
include/configs/omap3_zoom2.h | 3 +
9 files changed, 94 insertions(+), 18 deletions(-)
diff --git a/include/asm-arm/arch-omap3/mem.h b/include/asm-arm/arch-omap3/mem.h
index 3ef8478..ae06a14 100644
--- a/include/asm-arm/arch-omap3/mem.h
+++ b/include/asm-arm/arch-omap3/mem.h
@@ -68,26 +68,78 @@ enum {
* TCKE = 2
* XSR = 120/6 = 20
*/
-#define TDAL_165 6
-#define TDPL_165 3
-#define TRRD_165 2
-#define TRCD_165 3
-#define TRP_165 3
-#define TRAS_165 7
-#define TRC_165 10
-#define TRFC_165 12
-#define V_ACTIMA_165 ((TRFC_165 << 27) | (TRC_165 << 22) | \
- (TRAS_165 << 18) | (TRP_165 << 15) | \
- (TRCD_165 << 12) | (TRRD_165 << 9) | \
- (TDPL_165 << 6) | (TDAL_165))
-
-#define TWTR_165 1
-#define TCKE_165 2
-#define TXP_165 2
-#define XSR_165 20
-#define V_ACTIMB_165 (((TCKE_165 << 12) | (XSR_165 << 0)) | \
- (TXP_165 << 8) | (TWTR_165 << 16))
+#define INFINEON_TDAL_165 6
+#define INFINEON_TDPL_165 3
+#define INFINEON_TRRD_165 2
+#define INFINEON_TRCD_165 3
+#define INFINEON_TRP_165 3
+#define INFINEON_TRAS_165 7
+#define INFINEON_TRC_165 10
+#define INFINEON_TRFC_165 12
+#define INFINEON_V_ACTIMA_165 ((INFINEON_TRFC_165 << 27) | \
+ (INFINEON_TRC_165 << 22) | (INFINEON_TRAS_165 << 18) | \
+ (INFINEON_TRP_165 << 15) | (INFINEON_TRCD_165 << 12) | \
+ (INFINEON_TRRD_165 << 9) | (INFINEON_TDPL_165 << 6) | \
+ (INFINEON_TDAL_165))
+#define INFINEON_TWTR_165 1
+#define INFINEON_TCKE_165 2
+#define INFINEON_TXP_165 2
+#define INFINEON_XSR_165 20
+#define INFINEON_V_ACTIMB_165 ((INFINEON_TCKE_165 << 12) | \
+ (INFINEON_XSR_165 << 0) | (INFINEON_TXP_165 << 8) | \
+ (INFINEON_TWTR_165 << 16))
+
+/* Micron part of 3430 EVM (165MHz optimized) 6.06ns
+ * ACTIMA
+ * TDAL = Twr/Tck + Trp/tck= 15/6 + 18 /6 = 2.5 + 3 = 5.5 -> 6
+ * TDPL (Twr) = 15/6 = 2.5 -> 3
+ * TRRD = 12/6 = 2
+ * TRCD = 18/6 = 3
+ * TRP = 18/6 = 3
+ * TRAS = 42/6 = 7
+ * TRC = 60/6 = 10
+ * TRFC = 125/6 = 21
+ * ACTIMB
+ * TWTR = 1
+ * TCKE = 1
+ * TXSR = 138/6 = 23
+ * TXP = 25/6 = 4.1 ~5
+ */
+#define MICRON_TDAL_165 6
+#define MICRON_TDPL_165 3
+#define MICRON_TRRD_165 2
+#define MICRON_TRCD_165 3
+#define MICRON_TRP_165 3
+#define MICRON_TRAS_165 7
+#define MICRON_TRC_165 10
+#define MICRON_TRFC_165 21
+#define MICRON_V_ACTIMA_165 ((MICRON_TRFC_165 << 27) | \
+ (MICRON_TRC_165 << 22) | (MICRON_TRAS_165 << 18) | \
+ (MICRON_TRP_165 << 15) | (MICRON_TRCD_165 << 12) | \
+ (MICRON_TRRD_165 << 9) | (MICRON_TDPL_165 << 6) | \
+ (MICRON_TDAL_165))
+
+#define MICRON_TWTR_165 1
+#define MICRON_TCKE_165 1
+#define MICRON_XSR_165 23
+#define MICRON_TXP_165 5
+#define MICRON_V_ACTIMB_165 ((MICRON_TCKE_165 << 12) | \
+ (MICRON_XSR_165 << 0) | (MICRON_TXP_165 << 8) | \
+ (MICRON_TWTR_165 << 16))
+
+#ifdef CONFIG_OMAP3_INFINEON_DDR
+#define V_ACTIMA_165 INFINEON_V_ACTIMA_165
+#define V_ACTIMB_165 INFINEON_V_ACTIMB_165
+#endif
+#ifdef CONFIG_OMAP3_MICRON_DDR
+#define V_ACTIMA_165 MICRON_V_ACTIMA_165
+#define V_ACTIMB_165 MICRON_V_ACTIMB_165
+#endif
+
+#if !defined(V_ACTIMA_165) || !defined(V_ACTIMB_165)
+#error "Please choose the right DDR type in config header"
+#endif
/*
* GPMC settings -
* Definitions is as per the following format
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index bd5037e..1011770 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -66,6 +66,9 @@
/* Hardware drivers */
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR 1
+
/* DM9000 */
#define CONFIG_NET_MULTI 1
#define CONFIG_NET_RETRY_COUNT 20
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 19a5ec9..024b9b8 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -97,6 +97,9 @@
#define CONFIG_OMAP3_MMC 1
#define CONFIG_DOS_PARTITION 1
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR 1
+
/* commands to include */
#include <config_cmd_default.h>
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index a5514ae..6709edc 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -101,6 +101,9 @@
#define CONFIG_OMAP3_MMC 1
#define CONFIG_DOS_PARTITION 1
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR 1
+
/* commands to include */
#include <config_cmd_default.h>
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index ffb515d..0f812a7 100644
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -89,6 +89,9 @@
#define CONFIG_OMAP3_MMC 1
#define CONFIG_DOS_PARTITION 1
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR 1
+
/* commands to include */
#include <config_cmd_default.h>
diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h
index 6f21af3..0cafeb8 100644
--- a/include/configs/omap3_pandora.h
+++ b/include/configs/omap3_pandora.h
@@ -92,6 +92,9 @@
#define CONFIG_OMAP3_MMC 1
#define CONFIG_DOS_PARTITION 1
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR 1
+
/* commands to include */
#include <config_cmd_default.h>
diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h
index 229dc5e..d91c8ff 100644
--- a/include/configs/omap3_sdp3430.h
+++ b/include/configs/omap3_sdp3430.h
@@ -137,6 +137,9 @@
#define CONFIG_SYS_I2C_BUS_SELECT 1
#define CONFIG_DRIVER_OMAP34XX_I2C 1
+/* DDR - I use Infineon DDR */
+#define CONFIG_OMAP3_INFINEON_DDR 1
+
/* OMITTED: single 1 Gbit MT29F1G NAND flash */
/*
diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h
index da4b677..2aef973 100644
--- a/include/configs/omap3_zoom1.h
+++ b/include/configs/omap3_zoom1.h
@@ -98,6 +98,9 @@
#define CONFIG_OMAP3_MMC 1
#define CONFIG_DOS_PARTITION 1
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR 1
+
/* commands to include */
#include <config_cmd_default.h>
diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h
index 32cd6fd..5b03fb6 100644
--- a/include/configs/omap3_zoom2.h
+++ b/include/configs/omap3_zoom2.h
@@ -98,6 +98,9 @@
#define CONFIG_OMAP3_MMC 1
#define CONFIG_DOS_PARTITION 1
+/* DDR - I use Micron DDR */
+#define CONFIG_OMAP3_MICRON_DDR 1
+
/* Status LED */
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
#define CONFIG_BOARD_SPECIFIC_LED 1
--
1.6.3.3
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP
2009-10-21 2:01 ` [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP Nishanth Menon
2009-10-21 2:01 ` [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types Nishanth Menon
@ 2009-11-07 16:08 ` Paulraj, Sandeep
1 sibling, 0 replies; 13+ messages in thread
From: Paulraj, Sandeep @ 2009-11-07 16:08 UTC (permalink / raw)
To: u-boot
> Remove SDP referenced unused defines
>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
> cpu/arm_cortexa8/omap3/mem.c | 2 +-
> cpu/arm_cortexa8/omap3/sys_info.c | 2 +-
> include/asm-arm/arch-omap3/mem.h | 11 ++---------
> 3 files changed, 4 insertions(+), 11 deletions(-)
Pushed to u-boot-ti/next
Thanks,
Sandeep
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-10-21 2:01 ` [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types Nishanth Menon
@ 2009-11-07 16:11 ` Paulraj, Sandeep
2009-11-07 17:31 ` Tom
0 siblings, 1 reply; 13+ messages in thread
From: Paulraj, Sandeep @ 2009-11-07 16:11 UTC (permalink / raw)
To: u-boot
> Micron DDR timings based on:
> http://www.sakoman.net/cgi-bin/gitweb.cgi?p=x-load-
> omap3.git;a=blob;f=include/asm/arch-
> omap3/mem.h;h=e6fbfe3947f5d0d85fea776e30821d4017316d86;hb=HEAD
>
> Introduce Micron DDR timings and provide
> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
> options to allow for platform files to setup their timings as
> per the type of DDR selected
>
> Reported-by: Steve Sakoman in
> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
> =y
>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
> include/asm-arm/arch-omap3/mem.h | 88 ++++++++++++++++++++++++++++++---
> -----
> include/configs/devkit8000.h | 3 +
> include/configs/omap3_beagle.h | 3 +
> include/configs/omap3_evm.h | 3 +
> include/configs/omap3_overo.h | 3 +
> include/configs/omap3_pandora.h | 3 +
> include/configs/omap3_sdp3430.h | 3 +
> include/configs/omap3_zoom1.h | 3 +
> include/configs/omap3_zoom2.h | 3 +
> 9 files changed, 94 insertions(+), 18 deletions(-)
>
Pushed to u-boot-ti/next
I think this series from Nishanth needs some runtime tests.
I believe Steve had some issues with his EVM not booting everytime due to issues with DDR init.
Thanks,
Sandeep
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-11-07 16:11 ` Paulraj, Sandeep
@ 2009-11-07 17:31 ` Tom
2009-11-07 18:15 ` Paulraj, Sandeep
2009-11-12 16:48 ` Paulraj, Sandeep
0 siblings, 2 replies; 13+ messages in thread
From: Tom @ 2009-11-07 17:31 UTC (permalink / raw)
To: u-boot
Paulraj, Sandeep wrote:
>> Micron DDR timings based on:
>> http://www.sakoman.net/cgi-bin/gitweb.cgi?p=x-load-
>> omap3.git;a=blob;f=include/asm/arch-
>> omap3/mem.h;h=e6fbfe3947f5d0d85fea776e30821d4017316d86;hb=HEAD
>>
>> Introduce Micron DDR timings and provide
>> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
>> options to allow for platform files to setup their timings as
>> per the type of DDR selected
>>
>> Reported-by: Steve Sakoman in
>> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
>> =y
>>
>> Signed-off-by: Nishanth Menon <nm@ti.com>
>> ---
>> include/asm-arm/arch-omap3/mem.h | 88 ++++++++++++++++++++++++++++++---
>> -----
>> include/configs/devkit8000.h | 3 +
>> include/configs/omap3_beagle.h | 3 +
>> include/configs/omap3_evm.h | 3 +
>> include/configs/omap3_overo.h | 3 +
>> include/configs/omap3_pandora.h | 3 +
>> include/configs/omap3_sdp3430.h | 3 +
>> include/configs/omap3_zoom1.h | 3 +
>> include/configs/omap3_zoom2.h | 3 +
>> 9 files changed, 94 insertions(+), 18 deletions(-)
>>
>
> Pushed to u-boot-ti/next
>
> I think this series from Nishanth needs some runtime tests.
> I believe Steve had some issues with his EVM not booting everytime due to issues with DDR init.
>
> Thanks,
> Sandeep
Maybe it should go on the testing branch?
I will give zoom2 a try..
Tom
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-11-07 17:31 ` Tom
@ 2009-11-07 18:15 ` Paulraj, Sandeep
2009-11-07 20:31 ` Steve Sakoman
2009-11-12 16:48 ` Paulraj, Sandeep
1 sibling, 1 reply; 13+ messages in thread
From: Paulraj, Sandeep @ 2009-11-07 18:15 UTC (permalink / raw)
To: u-boot
> >>
> >> Introduce Micron DDR timings and provide
> >> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
> >> options to allow for platform files to setup their timings as
> >> per the type of DDR selected
> >>
> >> Reported-by: Steve Sakoman in
> >>
> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
> >> =y
> >>
> >> Signed-off-by: Nishanth Menon <nm@ti.com>
> >> ---
> >> include/asm-arm/arch-omap3/mem.h | 88
> ++++++++++++++++++++++++++++++---
> >> -----
> >> include/configs/devkit8000.h | 3 +
> >> include/configs/omap3_beagle.h | 3 +
> >> include/configs/omap3_evm.h | 3 +
> >> include/configs/omap3_overo.h | 3 +
> >> include/configs/omap3_pandora.h | 3 +
> >> include/configs/omap3_sdp3430.h | 3 +
> >> include/configs/omap3_zoom1.h | 3 +
> >> include/configs/omap3_zoom2.h | 3 +
> >> 9 files changed, 94 insertions(+), 18 deletions(-)
> >>
> >
> > Pushed to u-boot-ti/next
> >
> > I think this series from Nishanth needs some runtime tests.
> > I believe Steve had some issues with his EVM not booting everytime due
> to issues with DDR init.
> >
> > Thanks,
> > Sandeep
>
> Maybe it should go on the testing branch?
>
> I will give zoom2 a try..
>
> Tom
>
Nishanth has already tried on SDP 3430.
I think the board that needs to be tried is overo.
Sandeep
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-11-07 18:15 ` Paulraj, Sandeep
@ 2009-11-07 20:31 ` Steve Sakoman
2009-11-09 13:13 ` Tom
0 siblings, 1 reply; 13+ messages in thread
From: Steve Sakoman @ 2009-11-07 20:31 UTC (permalink / raw)
To: u-boot
On Sat, Nov 7, 2009 at 10:15 AM, Paulraj, Sandeep <s-paulraj@ti.com> wrote:
>
>> >>
>> >> Introduce Micron DDR timings and provide
>> >> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
>> >> options to allow for platform files to setup their timings as
>> >> per the type of DDR selected
>> >>
>> >> Reported-by: Steve Sakoman in
>> >>
>> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
>> >> =y
>> >>
>> >> Signed-off-by: Nishanth Menon <nm@ti.com>
>> >> ---
>> >> ?include/asm-arm/arch-omap3/mem.h | ? 88
>> ++++++++++++++++++++++++++++++---
>> >> -----
>> >> ?include/configs/devkit8000.h ? ? | ? ?3 +
>> >> ?include/configs/omap3_beagle.h ? | ? ?3 +
>> >> ?include/configs/omap3_evm.h ? ? ?| ? ?3 +
>> >> ?include/configs/omap3_overo.h ? ?| ? ?3 +
>> >> ?include/configs/omap3_pandora.h ?| ? ?3 +
>> >> ?include/configs/omap3_sdp3430.h ?| ? ?3 +
>> >> ?include/configs/omap3_zoom1.h ? ?| ? ?3 +
>> >> ?include/configs/omap3_zoom2.h ? ?| ? ?3 +
>> >> ?9 files changed, 94 insertions(+), 18 deletions(-)
>> >>
>> >
>> > Pushed to u-boot-ti/next
>> >
>> > I think this series from Nishanth needs some runtime tests.
>> > I believe Steve had some issues with his EVM not booting everytime due
>> to issues with DDR init.
>> >
>> > Thanks,
>> > Sandeep
>>
>> Maybe it should go on the testing branch?
>>
>> I will give zoom2 a try..
>>
>> Tom
>>
> Nishanth has already tried on SDP 3430.
> I think the board that needs to be tried is overo.
Correct, it was Overo, though I suspect Beagle might have the same
issue since they use the same Micron POP memory. I'll try to test
this weekend.
Steve
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-11-07 20:31 ` Steve Sakoman
@ 2009-11-09 13:13 ` Tom
2009-11-09 15:15 ` Steve Sakoman
0 siblings, 1 reply; 13+ messages in thread
From: Tom @ 2009-11-09 13:13 UTC (permalink / raw)
To: u-boot
Steve Sakoman wrote:
> On Sat, Nov 7, 2009 at 10:15 AM, Paulraj, Sandeep <s-paulraj@ti.com> wrote:
>>>>> Introduce Micron DDR timings and provide
>>>>> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
>>>>> options to allow for platform files to setup their timings as
>>>>> per the type of DDR selected
>>>>>
>>>>> Reported-by: Steve Sakoman in
>>>>>
>>> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
>>>>> =y
>>>>>
>>>>> Signed-off-by: Nishanth Menon <nm@ti.com>
>>>>> ---
>>>>> include/asm-arm/arch-omap3/mem.h | 88
>>> ++++++++++++++++++++++++++++++---
>>>>> -----
>>>>> include/configs/devkit8000.h | 3 +
>>>>> include/configs/omap3_beagle.h | 3 +
>>>>> include/configs/omap3_evm.h | 3 +
>>>>> include/configs/omap3_overo.h | 3 +
>>>>> include/configs/omap3_pandora.h | 3 +
>>>>> include/configs/omap3_sdp3430.h | 3 +
>>>>> include/configs/omap3_zoom1.h | 3 +
>>>>> include/configs/omap3_zoom2.h | 3 +
>>>>> 9 files changed, 94 insertions(+), 18 deletions(-)
>>>>>
>>>> Pushed to u-boot-ti/next
>>>>
>>>> I think this series from Nishanth needs some runtime tests.
>>>> I believe Steve had some issues with his EVM not booting everytime due
>>> to issues with DDR init.
>>>> Thanks,
>>>> Sandeep
>>> Maybe it should go on the testing branch?
>>>
>>> I will give zoom2 a try..
>>>
>>> Tom
>>>
>> Nishanth has already tried on SDP 3430.
>> I think the board that needs to be tried is overo.
>
> Correct, it was Overo, though I suspect Beagle might have the same
> issue since they use the same Micron POP memory. I'll try to test
> this weekend.
>
> Steve
I can try that too.
Did you see the problem on warm or cold booting?
Tom
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-11-09 13:13 ` Tom
@ 2009-11-09 15:15 ` Steve Sakoman
0 siblings, 0 replies; 13+ messages in thread
From: Steve Sakoman @ 2009-11-09 15:15 UTC (permalink / raw)
To: u-boot
On Mon, Nov 9, 2009 at 5:13 AM, Tom <Tom.Rix@windriver.com> wrote:
> Steve Sakoman wrote:
>>
>> On Sat, Nov 7, 2009 at 10:15 AM, Paulraj, Sandeep <s-paulraj@ti.com>
>> wrote:
>>>>>>
>>>>>> Introduce Micron DDR timings and provide
>>>>>> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
>>>>>> options to allow for platform files to setup their timings as
>>>>>> per the type of DDR selected
>>>>>>
>>>>>> Reported-by: Steve Sakoman in
>>>>>>
>>>>
>>>> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
>>>>>>
>>>>>> =y
>>>>>>
>>>>>> Signed-off-by: Nishanth Menon <nm@ti.com>
>>>>>> ---
>>>>>> ?include/asm-arm/arch-omap3/mem.h | ? 88
>>>>
>>>> ++++++++++++++++++++++++++++++---
>>>>>>
>>>>>> -----
>>>>>> ?include/configs/devkit8000.h ? ? | ? ?3 +
>>>>>> ?include/configs/omap3_beagle.h ? | ? ?3 +
>>>>>> ?include/configs/omap3_evm.h ? ? ?| ? ?3 +
>>>>>> ?include/configs/omap3_overo.h ? ?| ? ?3 +
>>>>>> ?include/configs/omap3_pandora.h ?| ? ?3 +
>>>>>> ?include/configs/omap3_sdp3430.h ?| ? ?3 +
>>>>>> ?include/configs/omap3_zoom1.h ? ?| ? ?3 +
>>>>>> ?include/configs/omap3_zoom2.h ? ?| ? ?3 +
>>>>>> ?9 files changed, 94 insertions(+), 18 deletions(-)
>>>>>>
>>>>> Pushed to u-boot-ti/next
>>>>>
>>>>> I think this series from Nishanth needs some runtime tests.
>>>>> I believe Steve had some issues with his EVM not booting everytime due
>>>>
>>>> to issues with DDR init.
>>>>>
>>>>> Thanks,
>>>>> Sandeep
>>>>
>>>> Maybe it should go on the testing branch?
>>>>
>>>> I will give zoom2 a try..
>>>>
>>>> Tom
>>>>
>>> Nishanth has already tried on SDP 3430.
>>> I think the board that needs to be tried is overo.
>>
>> Correct, it was Overo, though I suspect Beagle might have the same
>> issue since they use the same Micron POP memory. ?I'll try to test
>> this weekend.
>>
>> Steve
>
> I can try that too.
>
> Did you see the problem on warm or cold booting?
IIRC, it was an issue with both warm and cold boots.
Steve
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-11-07 17:31 ` Tom
2009-11-07 18:15 ` Paulraj, Sandeep
@ 2009-11-12 16:48 ` Paulraj, Sandeep
2009-11-12 17:29 ` Tom
1 sibling, 1 reply; 13+ messages in thread
From: Paulraj, Sandeep @ 2009-11-12 16:48 UTC (permalink / raw)
To: u-boot
> >> Introduce Micron DDR timings and provide
> >> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
> >> options to allow for platform files to setup their timings as
> >> per the type of DDR selected
> >>
> >> Reported-by: Steve Sakoman in
> >>
> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
> >> =y
> >>
> >> Signed-off-by: Nishanth Menon <nm@ti.com>
> >> ---
> >> include/asm-arm/arch-omap3/mem.h | 88
> ++++++++++++++++++++++++++++++---
> >> -----
> >> include/configs/devkit8000.h | 3 +
> >> include/configs/omap3_beagle.h | 3 +
> >> include/configs/omap3_evm.h | 3 +
> >> include/configs/omap3_overo.h | 3 +
> >> include/configs/omap3_pandora.h | 3 +
> >> include/configs/omap3_sdp3430.h | 3 +
> >> include/configs/omap3_zoom1.h | 3 +
> >> include/configs/omap3_zoom2.h | 3 +
> >> 9 files changed, 94 insertions(+), 18 deletions(-)
> >>
> >
> > Pushed to u-boot-ti/next
> >
> > I think this series from Nishanth needs some runtime tests.
> > I believe Steve had some issues with his EVM not booting everytime due
> to issues with DDR init.
> >
> > Thanks,
> > Sandeep
>
> Maybe it should go on the testing branch?
>
> I will give zoom2 a try..
>
> Tom
>
Tom, Dirk, Steve,
Did u get a chance to try?
I am seeing a lot of OMAP3 patches which seem to be touching the above mentioned headers files.
Thanks,
Sandeep
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-11-12 16:48 ` Paulraj, Sandeep
@ 2009-11-12 17:29 ` Tom
2009-11-12 17:41 ` Menon, Nishanth
0 siblings, 1 reply; 13+ messages in thread
From: Tom @ 2009-11-12 17:29 UTC (permalink / raw)
To: u-boot
Paulraj, Sandeep wrote:
>>>> Introduce Micron DDR timings and provide
>>>> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
>>>> options to allow for platform files to setup their timings as
>>>> per the type of DDR selected
>>>>
>>>> Reported-by: Steve Sakoman in
>>>>
>> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
>>>> =y
>>>>
>>>> Signed-off-by: Nishanth Menon <nm@ti.com>
>>>> ---
>>>> include/asm-arm/arch-omap3/mem.h | 88
>> ++++++++++++++++++++++++++++++---
>>>> -----
>>>> include/configs/devkit8000.h | 3 +
>>>> include/configs/omap3_beagle.h | 3 +
>>>> include/configs/omap3_evm.h | 3 +
>>>> include/configs/omap3_overo.h | 3 +
>>>> include/configs/omap3_pandora.h | 3 +
>>>> include/configs/omap3_sdp3430.h | 3 +
>>>> include/configs/omap3_zoom1.h | 3 +
>>>> include/configs/omap3_zoom2.h | 3 +
>>>> 9 files changed, 94 insertions(+), 18 deletions(-)
>>>>
>>> Pushed to u-boot-ti/next
>>>
>>> I think this series from Nishanth needs some runtime tests.
>>> I believe Steve had some issues with his EVM not booting everytime due
>> to issues with DDR init.
>>> Thanks,
>>> Sandeep
>> Maybe it should go on the testing branch?
>>
>> I will give zoom2 a try..
>>
>> Tom
>>
>
> Tom, Dirk, Steve,
>
> Did u get a chance to try?
>
> I am seeing a lot of OMAP3 patches which seem to be touching the above mentioned headers files.
>
> Thanks,
> Sandeep
>
>
>
For zoom2.
I warm booted the kernel with ti/next.
So it looks ok for zoom2
Tom
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types
2009-11-12 17:29 ` Tom
@ 2009-11-12 17:41 ` Menon, Nishanth
0 siblings, 0 replies; 13+ messages in thread
From: Menon, Nishanth @ 2009-11-12 17:41 UTC (permalink / raw)
To: u-boot
> From: Tom [mailto:Tom.Rix at windriver.com]
> Sent: Thursday, November 12, 2009 11:30 AM
>
> Paulraj, Sandeep wrote:
> >>>> Introduce Micron DDR timings and provide
> >>>> CONFIG_OMAP3_INFINEON_DDR and CONFIG_OMAP3_MICRON_DDR config
> >>>> options to allow for platform files to setup their timings as
> >>>> per the type of DDR selected
> >>>>
> >>>> Reported-by: Steve Sakoman in
> >>>>
> >>
> http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&page
> >>>> =y
> >>>>
> >>>> Signed-off-by: Nishanth Menon <nm@ti.com>
> >>>> ---
> >>>> include/asm-arm/arch-omap3/mem.h | 88
> >> ++++++++++++++++++++++++++++++---
> >>>> -----
> >>>> include/configs/devkit8000.h | 3 +
> >>>> include/configs/omap3_beagle.h | 3 +
> >>>> include/configs/omap3_evm.h | 3 +
> >>>> include/configs/omap3_overo.h | 3 +
> >>>> include/configs/omap3_pandora.h | 3 +
> >>>> include/configs/omap3_sdp3430.h | 3 +
> >>>> include/configs/omap3_zoom1.h | 3 +
> >>>> include/configs/omap3_zoom2.h | 3 +
> >>>> 9 files changed, 94 insertions(+), 18 deletions(-)
> >>>>
> >>> Pushed to u-boot-ti/next
> >>>
> >>> I think this series from Nishanth needs some runtime tests.
> >>> I believe Steve had some issues with his EVM not booting everytime due
> >> to issues with DDR init.
> >>> Thanks,
> >>> Sandeep
> >> Maybe it should go on the testing branch?
> >>
> >> I will give zoom2 a try..
> >>
> >> Tom
> >>
> >
> > Tom, Dirk, Steve,
> >
> > Did u get a chance to try?
> >
> > I am seeing a lot of OMAP3 patches which seem to be touching the above
> mentioned headers files.
> >
> For zoom2.
> I warm booted the kernel with ti/next.
> So it looks ok for zoom2
u-boot-ti Ok for SDP3430.
Regards,
Nishanth Menon
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2009-11-12 17:41 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <OMAP3 DDR Fix patches (was Re: [U-Boot] [PATCH 1/5 v2] OMAP3: Fix SDRC init)>
2009-10-21 2:01 ` [U-Boot] [PATCH 0/2] OMAP3:DDR timing cleanup series Nishanth Menon
2009-10-21 2:01 ` [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP Nishanth Menon
2009-10-21 2:01 ` [U-Boot] [PATCH 2/2] OMAP3:SDRC: introduce DDR types Nishanth Menon
2009-11-07 16:11 ` Paulraj, Sandeep
2009-11-07 17:31 ` Tom
2009-11-07 18:15 ` Paulraj, Sandeep
2009-11-07 20:31 ` Steve Sakoman
2009-11-09 13:13 ` Tom
2009-11-09 15:15 ` Steve Sakoman
2009-11-12 16:48 ` Paulraj, Sandeep
2009-11-12 17:29 ` Tom
2009-11-12 17:41 ` Menon, Nishanth
2009-11-07 16:08 ` [U-Boot] [PATCH 1/2] OMAP3:SDRC: Cleanup references to SDP Paulraj, Sandeep
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