[U-Boot] [PATCH 0/2] OMAP3:DDR timing cleanup series
Hi, in continuation of the discussion on: http://www.nabble.com/forum/Permalink.jtp?root=25779518&post=25959734&am...
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(-)
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
Micron DDR timings based on: http://www.sakoman.net/cgi-bin/gitweb.cgi?p=x-load-omap3.git;a=blob;f=includ...
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&am...
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
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&am... =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
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&am... =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
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&am...
=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
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&am...
=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
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&am...
=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
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&am...
=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
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&am...
=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
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&am...
=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
From: Tom [mailto:Tom.Rix@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&am...
=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
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
participants (5)
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Menon, Nishanth -
Nishanth Menon
-
Paulraj, Sandeep -
Steve Sakoman -
Tom