* [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 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
* [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
end of thread, other threads:[~2009-11-12 17:41 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
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[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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