* [PATCH v3 0/2] sunxi: H616: DRAM: Fix TPR6 parameter parsing @ 2026-04-27 13:58 Andre Przywara 2026-04-27 13:58 ` [PATCH v3 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing Andre Przywara 2026-04-27 13:58 ` [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value Andre Przywara 0 siblings, 2 replies; 7+ messages in thread From: Andre Przywara @ 2026-04-27 13:58 UTC (permalink / raw) To: u-boot Cc: Jernej Skrabec, Philippe Simons, Paul Kocialkowski, linux-sunxi, Mikhail Kalashnikov, Cody Eksal As multiple people reported, the TPR6 DRAM parameter is parsed wrongly for the H616 DRAM setup. Fix that and clean up the confusing default value on the way. Many thanks to Philippe for pushing this upstream! Cheers, Andre Andre Przywara (1): sunxi: H616: dram: drop default TPR6 Kconfig value Jernej Skrabec (1): sunxi: H616: dram: fix LPDDR3 TPR6 parsing arch/arm/mach-sunxi/Kconfig | 1 - arch/arm/mach-sunxi/dram_sun50i_h616.c | 2 +- configs/orangepi_zero2_defconfig | 1 + configs/transpeed-8k618-t_defconfig | 1 + configs/x96_mate_defconfig | 1 + configs/x96q_defconfig | 1 + 6 files changed, 5 insertions(+), 2 deletions(-) -- 2.43.0 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH v3 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing 2026-04-27 13:58 [PATCH v3 0/2] sunxi: H616: DRAM: Fix TPR6 parameter parsing Andre Przywara @ 2026-04-27 13:58 ` Andre Przywara 2026-04-28 9:41 ` Paul Kocialkowski 2026-04-27 13:58 ` [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value Andre Przywara 1 sibling, 1 reply; 7+ messages in thread From: Andre Przywara @ 2026-04-27 13:58 UTC (permalink / raw) To: u-boot Cc: Jernej Skrabec, Philippe Simons, Paul Kocialkowski, linux-sunxi, Mikhail Kalashnikov, Cody Eksal From: Jernej Skrabec <jernej.skrabec@gmail.com> Allwinner's DRAM initialisation code defines a parameter named TPR6, presumably containing some "Vref" parameter, but containing values for *all* DRAM types. The runtime code selects one byte based on the DRAM type used. This selection code was wrong for LPDDR3, the value is encoded in bits [23:16], not [15:8]. Fix that in the code, which also aligns it with the very similar code for the A133 and A523. Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reported-by: Philippe Simons <simons.philippe@gmail.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm/mach-sunxi/dram_sun50i_h616.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-sunxi/dram_sun50i_h616.c b/arch/arm/mach-sunxi/dram_sun50i_h616.c index 3345c9b8e82..42a0550e015 100644 --- a/arch/arm/mach-sunxi/dram_sun50i_h616.c +++ b/arch/arm/mach-sunxi/dram_sun50i_h616.c @@ -975,7 +975,7 @@ static bool mctl_phy_init(const struct dram_para *para, val = para->tpr6 & 0xff; break; case SUNXI_DRAM_TYPE_LPDDR3: - val = para->tpr6 >> 8 & 0xff; + val = para->tpr6 >> 16 & 0xff; break; case SUNXI_DRAM_TYPE_LPDDR4: val = para->tpr6 >> 24 & 0xff; -- 2.43.0 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH v3 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing 2026-04-27 13:58 ` [PATCH v3 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing Andre Przywara @ 2026-04-28 9:41 ` Paul Kocialkowski 0 siblings, 0 replies; 7+ messages in thread From: Paul Kocialkowski @ 2026-04-28 9:41 UTC (permalink / raw) To: Andre Przywara Cc: u-boot, Jernej Skrabec, Philippe Simons, linux-sunxi, Mikhail Kalashnikov, Cody Eksal [-- Attachment #1: Type: text/plain, Size: 1689 bytes --] Hi Andre, Le Mon 27 Apr 26, 15:58, Andre Przywara a écrit : > From: Jernej Skrabec <jernej.skrabec@gmail.com> > > Allwinner's DRAM initialisation code defines a parameter named TPR6, > presumably containing some "Vref" parameter, but containing values for > *all* DRAM types. The runtime code selects one byte based on the DRAM > type used. > This selection code was wrong for LPDDR3, the value is encoded in > bits [23:16], not [15:8]. Fix that in the code, which also aligns it > with the very similar code for the A133 and A523. > > Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> > Reported-by: Philippe Simons <simons.philippe@gmail.com> > Reviewed-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Paul Kocialkowski <paulk@sys-base.io> Thanks! > --- > arch/arm/mach-sunxi/dram_sun50i_h616.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/mach-sunxi/dram_sun50i_h616.c b/arch/arm/mach-sunxi/dram_sun50i_h616.c > index 3345c9b8e82..42a0550e015 100644 > --- a/arch/arm/mach-sunxi/dram_sun50i_h616.c > +++ b/arch/arm/mach-sunxi/dram_sun50i_h616.c > @@ -975,7 +975,7 @@ static bool mctl_phy_init(const struct dram_para *para, > val = para->tpr6 & 0xff; > break; > case SUNXI_DRAM_TYPE_LPDDR3: > - val = para->tpr6 >> 8 & 0xff; > + val = para->tpr6 >> 16 & 0xff; > break; > case SUNXI_DRAM_TYPE_LPDDR4: > val = para->tpr6 >> 24 & 0xff; > -- > 2.43.0 > -- Paul Kocialkowski, Independent contractor - sys-base - https://www.sys-base.io/ Free software developer - https://www.paulk.fr/ Expert in multimedia, graphics and embedded hardware support with Linux. [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 833 bytes --] ^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value 2026-04-27 13:58 [PATCH v3 0/2] sunxi: H616: DRAM: Fix TPR6 parameter parsing Andre Przywara 2026-04-27 13:58 ` [PATCH v3 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing Andre Przywara @ 2026-04-27 13:58 ` Andre Przywara 2026-04-27 18:42 ` Jernej Škrabec 2026-04-28 9:49 ` Paul Kocialkowski 1 sibling, 2 replies; 7+ messages in thread From: Andre Przywara @ 2026-04-27 13:58 UTC (permalink / raw) To: u-boot Cc: Jernej Skrabec, Philippe Simons, Paul Kocialkowski, linux-sunxi, Mikhail Kalashnikov, Cody Eksal CONFIG_DRAM_SUNXI_TPR6 is the only DRAM config parameter that has a non-zero default value. Since we need to provide a value for all the other parameters anyway, avoiding TPR6 makes no real difference. To make matters worse, TPR6 is a compound value covering multiple DRAM types, but also spans over three SoCs, which makes it hard to find one good default value. Drop the default from Kconfig, and put some explicit values in the defconfigs for the few boards that were relying on the default so far. The value is taken from one BSP, only the lower byte matters anyway for those boards, all using DDR3 DRAM. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm/mach-sunxi/Kconfig | 1 - configs/orangepi_zero2_defconfig | 1 + configs/transpeed-8k618-t_defconfig | 1 + configs/x96_mate_defconfig | 1 + configs/x96q_defconfig | 1 + 5 files changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 284458ad9a5..18123e685dc 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -151,7 +151,6 @@ config DRAM_SUNXI_TPR3 config DRAM_SUNXI_TPR6 hex "DRAM TPR6 parameter" - default 0x3300c080 help TPR6 value from vendor DRAM settings. diff --git a/configs/orangepi_zero2_defconfig b/configs/orangepi_zero2_defconfig index b387b4795ad..afd1535052d 100644 --- a/configs/orangepi_zero2_defconfig +++ b/configs/orangepi_zero2_defconfig @@ -5,6 +5,7 @@ CONFIG_SPL=y CONFIG_DRAM_SUNXI_DX_ODT=0x08080808 CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e CONFIG_DRAM_SUNXI_CA_DRI=0x0e0e +CONFIG_DRAM_SUNXI_TPR6=0x33808080 CONFIG_DRAM_SUNXI_TPR10=0xf83438 CONFIG_MACH_SUN50I_H616=y CONFIG_SUNXI_DRAM_H616_DDR3_1333=y diff --git a/configs/transpeed-8k618-t_defconfig b/configs/transpeed-8k618-t_defconfig index e4bf5e8efd3..e672d8f8df9 100644 --- a/configs/transpeed-8k618-t_defconfig +++ b/configs/transpeed-8k618-t_defconfig @@ -7,6 +7,7 @@ CONFIG_DRAM_SUNXI_DX_ODT=0x03030303 CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e CONFIG_DRAM_SUNXI_CA_DRI=0x1f12 CONFIG_DRAM_SUNXI_TPR0=0xc0001002 +CONFIG_DRAM_SUNXI_TPR6=0x33808080 CONFIG_DRAM_SUNXI_TPR10=0x2f1107 CONFIG_DRAM_SUNXI_TPR11=0xddddcccc CONFIG_DRAM_SUNXI_TPR12=0xeddc7665 diff --git a/configs/x96_mate_defconfig b/configs/x96_mate_defconfig index c0628370df9..1b7d9338c02 100644 --- a/configs/x96_mate_defconfig +++ b/configs/x96_mate_defconfig @@ -6,6 +6,7 @@ CONFIG_DRAM_SUNXI_DX_ODT=0x03030303 CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e CONFIG_DRAM_SUNXI_CA_DRI=0x1c12 CONFIG_DRAM_SUNXI_TPR0=0xc0000c05 +CONFIG_DRAM_SUNXI_TPR6=0x33808080 CONFIG_DRAM_SUNXI_TPR10=0x2f0007 CONFIG_DRAM_SUNXI_TPR11=0xffffdddd CONFIG_DRAM_SUNXI_TPR12=0xfedf7557 diff --git a/configs/x96q_defconfig b/configs/x96q_defconfig index 59f01aae4eb..068aee3fd1e 100644 --- a/configs/x96q_defconfig +++ b/configs/x96q_defconfig @@ -8,6 +8,7 @@ CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e CONFIG_DRAM_SUNXI_CA_DRI=0x1f12 CONFIG_DRAM_SUNXI_TPR0=0xc0001002 CONFIG_DRAM_SUNXI_TPR2=0x00000100 +CONFIG_DRAM_SUNXI_TPR6=0x33808080 CONFIG_DRAM_SUNXI_TPR10=0x002f0107 CONFIG_DRAM_SUNXI_TPR11=0xddddcccc CONFIG_DRAM_SUNXI_TPR12=0xeddc7665 -- 2.43.0 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value 2026-04-27 13:58 ` [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value Andre Przywara @ 2026-04-27 18:42 ` Jernej Škrabec 2026-04-28 9:49 ` Paul Kocialkowski 1 sibling, 0 replies; 7+ messages in thread From: Jernej Škrabec @ 2026-04-27 18:42 UTC (permalink / raw) To: u-boot, Andre Przywara Cc: Philippe Simons, Paul Kocialkowski, linux-sunxi, Mikhail Kalashnikov, Cody Eksal Dne ponedeljek, 27. april 2026 ob 15:58:19 Srednjeevropski poletni čas je Andre Przywara napisal(a): > CONFIG_DRAM_SUNXI_TPR6 is the only DRAM config parameter that has a > non-zero default value. Since we need to provide a value for all the > other parameters anyway, avoiding TPR6 makes no real difference. > To make matters worse, TPR6 is a compound value covering multiple DRAM > types, but also spans over three SoCs, which makes it hard to find one > good default value. > > Drop the default from Kconfig, and put some explicit values in the > defconfigs for the few boards that were relying on the default so far. > The value is taken from one BSP, only the lower byte matters anyway for > those boards, all using DDR3 DRAM. > > Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Best regards, Jernej ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value 2026-04-27 13:58 ` [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value Andre Przywara 2026-04-27 18:42 ` Jernej Škrabec @ 2026-04-28 9:49 ` Paul Kocialkowski 2026-04-28 17:39 ` Paul Kocialkowski 1 sibling, 1 reply; 7+ messages in thread From: Paul Kocialkowski @ 2026-04-28 9:49 UTC (permalink / raw) To: Andre Przywara Cc: u-boot, Jernej Skrabec, Philippe Simons, linux-sunxi, Mikhail Kalashnikov, Cody Eksal [-- Attachment #1: Type: text/plain, Size: 3988 bytes --] Hi Andre, Le Mon 27 Apr 26, 15:58, Andre Przywara a écrit : > CONFIG_DRAM_SUNXI_TPR6 is the only DRAM config parameter that has a > non-zero default value. Since we need to provide a value for all the > other parameters anyway, avoiding TPR6 makes no real difference. > To make matters worse, TPR6 is a compound value covering multiple DRAM > types, but also spans over three SoCs, which makes it hard to find one > good default value. > > Drop the default from Kconfig, and put some explicit values in the > defconfigs for the few boards that were relying on the default so far. > The value is taken from one BSP, only the lower byte matters anyway for > those boards, all using DDR3 DRAM. It looks like this change is missing some boards that we support (e.g. liontron-h-a133l). Is this intentional? The TPR6 value is still used for all DRAM types, so I think we need to define it for all the boards we currently support. All the best, Paul > Signed-off-by: Andre Przywara <andre.przywara@arm.com> > --- > arch/arm/mach-sunxi/Kconfig | 1 - > configs/orangepi_zero2_defconfig | 1 + > configs/transpeed-8k618-t_defconfig | 1 + > configs/x96_mate_defconfig | 1 + > configs/x96q_defconfig | 1 + > 5 files changed, 4 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig > index 284458ad9a5..18123e685dc 100644 > --- a/arch/arm/mach-sunxi/Kconfig > +++ b/arch/arm/mach-sunxi/Kconfig > @@ -151,7 +151,6 @@ config DRAM_SUNXI_TPR3 > > config DRAM_SUNXI_TPR6 > hex "DRAM TPR6 parameter" > - default 0x3300c080 > help > TPR6 value from vendor DRAM settings. > > diff --git a/configs/orangepi_zero2_defconfig b/configs/orangepi_zero2_defconfig > index b387b4795ad..afd1535052d 100644 > --- a/configs/orangepi_zero2_defconfig > +++ b/configs/orangepi_zero2_defconfig > @@ -5,6 +5,7 @@ CONFIG_SPL=y > CONFIG_DRAM_SUNXI_DX_ODT=0x08080808 > CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e > CONFIG_DRAM_SUNXI_CA_DRI=0x0e0e > +CONFIG_DRAM_SUNXI_TPR6=0x33808080 > CONFIG_DRAM_SUNXI_TPR10=0xf83438 > CONFIG_MACH_SUN50I_H616=y > CONFIG_SUNXI_DRAM_H616_DDR3_1333=y > diff --git a/configs/transpeed-8k618-t_defconfig b/configs/transpeed-8k618-t_defconfig > index e4bf5e8efd3..e672d8f8df9 100644 > --- a/configs/transpeed-8k618-t_defconfig > +++ b/configs/transpeed-8k618-t_defconfig > @@ -7,6 +7,7 @@ CONFIG_DRAM_SUNXI_DX_ODT=0x03030303 > CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e > CONFIG_DRAM_SUNXI_CA_DRI=0x1f12 > CONFIG_DRAM_SUNXI_TPR0=0xc0001002 > +CONFIG_DRAM_SUNXI_TPR6=0x33808080 > CONFIG_DRAM_SUNXI_TPR10=0x2f1107 > CONFIG_DRAM_SUNXI_TPR11=0xddddcccc > CONFIG_DRAM_SUNXI_TPR12=0xeddc7665 > diff --git a/configs/x96_mate_defconfig b/configs/x96_mate_defconfig > index c0628370df9..1b7d9338c02 100644 > --- a/configs/x96_mate_defconfig > +++ b/configs/x96_mate_defconfig > @@ -6,6 +6,7 @@ CONFIG_DRAM_SUNXI_DX_ODT=0x03030303 > CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e > CONFIG_DRAM_SUNXI_CA_DRI=0x1c12 > CONFIG_DRAM_SUNXI_TPR0=0xc0000c05 > +CONFIG_DRAM_SUNXI_TPR6=0x33808080 > CONFIG_DRAM_SUNXI_TPR10=0x2f0007 > CONFIG_DRAM_SUNXI_TPR11=0xffffdddd > CONFIG_DRAM_SUNXI_TPR12=0xfedf7557 > diff --git a/configs/x96q_defconfig b/configs/x96q_defconfig > index 59f01aae4eb..068aee3fd1e 100644 > --- a/configs/x96q_defconfig > +++ b/configs/x96q_defconfig > @@ -8,6 +8,7 @@ CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e > CONFIG_DRAM_SUNXI_CA_DRI=0x1f12 > CONFIG_DRAM_SUNXI_TPR0=0xc0001002 > CONFIG_DRAM_SUNXI_TPR2=0x00000100 > +CONFIG_DRAM_SUNXI_TPR6=0x33808080 > CONFIG_DRAM_SUNXI_TPR10=0x002f0107 > CONFIG_DRAM_SUNXI_TPR11=0xddddcccc > CONFIG_DRAM_SUNXI_TPR12=0xeddc7665 > -- > 2.43.0 > -- Paul Kocialkowski, Independent contractor - sys-base - https://www.sys-base.io/ Free software developer - https://www.paulk.fr/ Expert in multimedia, graphics and embedded hardware support with Linux. [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 833 bytes --] ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value 2026-04-28 9:49 ` Paul Kocialkowski @ 2026-04-28 17:39 ` Paul Kocialkowski 0 siblings, 0 replies; 7+ messages in thread From: Paul Kocialkowski @ 2026-04-28 17:39 UTC (permalink / raw) To: Andre Przywara Cc: u-boot, Jernej Skrabec, Philippe Simons, linux-sunxi, Mikhail Kalashnikov, Cody Eksal [-- Attachment #1: Type: text/plain, Size: 4669 bytes --] Hi again, Le Tue 28 Apr 26, 11:49, Paul Kocialkowski a écrit : > Hi Andre, > > Le Mon 27 Apr 26, 15:58, Andre Przywara a écrit : > > CONFIG_DRAM_SUNXI_TPR6 is the only DRAM config parameter that has a > > non-zero default value. Since we need to provide a value for all the > > other parameters anyway, avoiding TPR6 makes no real difference. > > To make matters worse, TPR6 is a compound value covering multiple DRAM > > types, but also spans over three SoCs, which makes it hard to find one > > good default value. > > > > Drop the default from Kconfig, and put some explicit values in the > > defconfigs for the few boards that were relying on the default so far. > > The value is taken from one BSP, only the lower byte matters anyway for > > those boards, all using DDR3 DRAM. > > It looks like this change is missing some boards that we support (e.g. > liontron-h-a133l). Is this intentional? > > The TPR6 value is still used for all DRAM types, so I think we need to > define it for all the boards we currently support. Nevermind this, these other boards already have TPR6 in their config, lost sight of that. Then this is: Reviewed-by: Paul Kocialkowski <paulk@sys-base.io> Thanks for picking this up! All the best, Paul > > Signed-off-by: Andre Przywara <andre.przywara@arm.com> > > --- > > arch/arm/mach-sunxi/Kconfig | 1 - > > configs/orangepi_zero2_defconfig | 1 + > > configs/transpeed-8k618-t_defconfig | 1 + > > configs/x96_mate_defconfig | 1 + > > configs/x96q_defconfig | 1 + > > 5 files changed, 4 insertions(+), 1 deletion(-) > > > > diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig > > index 284458ad9a5..18123e685dc 100644 > > --- a/arch/arm/mach-sunxi/Kconfig > > +++ b/arch/arm/mach-sunxi/Kconfig > > @@ -151,7 +151,6 @@ config DRAM_SUNXI_TPR3 > > > > config DRAM_SUNXI_TPR6 > > hex "DRAM TPR6 parameter" > > - default 0x3300c080 > > help > > TPR6 value from vendor DRAM settings. > > > > diff --git a/configs/orangepi_zero2_defconfig b/configs/orangepi_zero2_defconfig > > index b387b4795ad..afd1535052d 100644 > > --- a/configs/orangepi_zero2_defconfig > > +++ b/configs/orangepi_zero2_defconfig > > @@ -5,6 +5,7 @@ CONFIG_SPL=y > > CONFIG_DRAM_SUNXI_DX_ODT=0x08080808 > > CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e > > CONFIG_DRAM_SUNXI_CA_DRI=0x0e0e > > +CONFIG_DRAM_SUNXI_TPR6=0x33808080 > > CONFIG_DRAM_SUNXI_TPR10=0xf83438 > > CONFIG_MACH_SUN50I_H616=y > > CONFIG_SUNXI_DRAM_H616_DDR3_1333=y > > diff --git a/configs/transpeed-8k618-t_defconfig b/configs/transpeed-8k618-t_defconfig > > index e4bf5e8efd3..e672d8f8df9 100644 > > --- a/configs/transpeed-8k618-t_defconfig > > +++ b/configs/transpeed-8k618-t_defconfig > > @@ -7,6 +7,7 @@ CONFIG_DRAM_SUNXI_DX_ODT=0x03030303 > > CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e > > CONFIG_DRAM_SUNXI_CA_DRI=0x1f12 > > CONFIG_DRAM_SUNXI_TPR0=0xc0001002 > > +CONFIG_DRAM_SUNXI_TPR6=0x33808080 > > CONFIG_DRAM_SUNXI_TPR10=0x2f1107 > > CONFIG_DRAM_SUNXI_TPR11=0xddddcccc > > CONFIG_DRAM_SUNXI_TPR12=0xeddc7665 > > diff --git a/configs/x96_mate_defconfig b/configs/x96_mate_defconfig > > index c0628370df9..1b7d9338c02 100644 > > --- a/configs/x96_mate_defconfig > > +++ b/configs/x96_mate_defconfig > > @@ -6,6 +6,7 @@ CONFIG_DRAM_SUNXI_DX_ODT=0x03030303 > > CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e > > CONFIG_DRAM_SUNXI_CA_DRI=0x1c12 > > CONFIG_DRAM_SUNXI_TPR0=0xc0000c05 > > +CONFIG_DRAM_SUNXI_TPR6=0x33808080 > > CONFIG_DRAM_SUNXI_TPR10=0x2f0007 > > CONFIG_DRAM_SUNXI_TPR11=0xffffdddd > > CONFIG_DRAM_SUNXI_TPR12=0xfedf7557 > > diff --git a/configs/x96q_defconfig b/configs/x96q_defconfig > > index 59f01aae4eb..068aee3fd1e 100644 > > --- a/configs/x96q_defconfig > > +++ b/configs/x96q_defconfig > > @@ -8,6 +8,7 @@ CONFIG_DRAM_SUNXI_DX_DRI=0x0e0e0e0e > > CONFIG_DRAM_SUNXI_CA_DRI=0x1f12 > > CONFIG_DRAM_SUNXI_TPR0=0xc0001002 > > CONFIG_DRAM_SUNXI_TPR2=0x00000100 > > +CONFIG_DRAM_SUNXI_TPR6=0x33808080 > > CONFIG_DRAM_SUNXI_TPR10=0x002f0107 > > CONFIG_DRAM_SUNXI_TPR11=0xddddcccc > > CONFIG_DRAM_SUNXI_TPR12=0xeddc7665 > > -- > > 2.43.0 > > > > -- > Paul Kocialkowski, > > Independent contractor - sys-base - https://www.sys-base.io/ > Free software developer - https://www.paulk.fr/ > > Expert in multimedia, graphics and embedded hardware support with Linux. -- Paul Kocialkowski, Independent contractor - sys-base - https://www.sys-base.io/ Free software developer - https://www.paulk.fr/ Expert in multimedia, graphics and embedded hardware support with Linux. [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 833 bytes --] ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2026-04-28 17:39 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2026-04-27 13:58 [PATCH v3 0/2] sunxi: H616: DRAM: Fix TPR6 parameter parsing Andre Przywara 2026-04-27 13:58 ` [PATCH v3 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing Andre Przywara 2026-04-28 9:41 ` Paul Kocialkowski 2026-04-27 13:58 ` [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value Andre Przywara 2026-04-27 18:42 ` Jernej Škrabec 2026-04-28 9:49 ` Paul Kocialkowski 2026-04-28 17:39 ` Paul Kocialkowski
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