Hi, Le Thu 26 Sep 24, 22:17, Dragan Simic a écrit : > On 2024-09-26 20:31, Paul Kocialkowski wrote: > > From: Paul Kocialkowski <cont...@paulk.fr> > > > > Printing debug details about DRAM is not useful in regular use and > > adds visual pollution to the log. Disable it by default. > > With all the respect, I disagree with disabling this by default. > This prints just a couple of lines that can actually be very helpful > when figuring out what's going on in case of some DRAM-related issues > on random devices in the field.
Well this rationale could apply to lots of things and we generally don't print debug info about anything else by default. Maybe DRAM is more likely to be a source of issues than other hardware aspects that are maybe more stable, but I don't see what would prevent rebuilding a u-boot binary with debug enabled. If the DRAM config needs tweaking it will be necessary to rebuild a binary anyway. Cheers, Paul > > Signed-off-by: Paul Kocialkowski <cont...@paulk.fr> > > --- > > configs/anbernic-rgxx3-rk3566_defconfig | 1 - > > configs/neu2-io-rv1126_defconfig | 1 - > > configs/roc-pc-mezzanine-rk3399_defconfig | 1 - > > configs/roc-pc-rk3399_defconfig | 1 - > > configs/rock-pi-n10-rk3399pro_defconfig | 1 - > > configs/rock-pi-n8-rk3288_defconfig | 1 - > > configs/sonoff-ihost-rv1126_defconfig | 1 - > > drivers/ram/rockchip/Kconfig | 1 - > > 8 files changed, 8 deletions(-) > > > > diff --git a/configs/anbernic-rgxx3-rk3566_defconfig > > b/configs/anbernic-rgxx3-rk3566_defconfig > > index a03509bf4671..5c074cffeb44 100644 > > --- a/configs/anbernic-rgxx3-rk3566_defconfig > > +++ b/configs/anbernic-rgxx3-rk3566_defconfig > > @@ -67,7 +67,6 @@ CONFIG_SPL_DM_REGULATOR_FIXED=y > > CONFIG_REGULATOR_RK8XX=y > > CONFIG_PWM_ROCKCHIP=y > > CONFIG_SPL_RAM=y > > -# CONFIG_RAM_ROCKCHIP_DEBUG is not set > > # CONFIG_RNG_SMCCC_TRNG is not set > > CONFIG_BAUDRATE=1500000 > > CONFIG_DEBUG_UART_SHIFT=2 > > diff --git a/configs/neu2-io-rv1126_defconfig > > b/configs/neu2-io-rv1126_defconfig > > index 2a4c9b45a04f..84e4465f2c5f 100644 > > --- a/configs/neu2-io-rv1126_defconfig > > +++ b/configs/neu2-io-rv1126_defconfig > > @@ -45,7 +45,6 @@ CONFIG_MMC_DW=y > > CONFIG_MMC_DW_ROCKCHIP=y > > CONFIG_REGULATOR_PWM=y > > CONFIG_PWM_ROCKCHIP=y > > -# CONFIG_RAM_ROCKCHIP_DEBUG is not set > > CONFIG_BAUDRATE=1500000 > > CONFIG_DEBUG_UART_SHIFT=2 > > CONFIG_SYSRESET=y > > diff --git a/configs/roc-pc-mezzanine-rk3399_defconfig > > b/configs/roc-pc-mezzanine-rk3399_defconfig > > index a57899bfdfa0..b4041902b381 100644 > > --- a/configs/roc-pc-mezzanine-rk3399_defconfig > > +++ b/configs/roc-pc-mezzanine-rk3399_defconfig > > @@ -65,7 +65,6 @@ CONFIG_REGULATOR_PWM=y > > CONFIG_SPL_DM_REGULATOR_FIXED=y > > CONFIG_REGULATOR_RK8XX=y > > CONFIG_PWM_ROCKCHIP=y > > -# CONFIG_RAM_ROCKCHIP_DEBUG is not set > > CONFIG_RAM_ROCKCHIP_LPDDR4=y > > CONFIG_BAUDRATE=1500000 > > CONFIG_DEBUG_UART_SHIFT=2 > > diff --git a/configs/roc-pc-rk3399_defconfig > > b/configs/roc-pc-rk3399_defconfig > > index b45f0e0a8994..922f67320c20 100644 > > --- a/configs/roc-pc-rk3399_defconfig > > +++ b/configs/roc-pc-rk3399_defconfig > > @@ -62,7 +62,6 @@ CONFIG_REGULATOR_PWM=y > > CONFIG_SPL_DM_REGULATOR_FIXED=y > > CONFIG_REGULATOR_RK8XX=y > > CONFIG_PWM_ROCKCHIP=y > > -# CONFIG_RAM_ROCKCHIP_DEBUG is not set > > CONFIG_RAM_ROCKCHIP_LPDDR4=y > > CONFIG_BAUDRATE=1500000 > > CONFIG_DEBUG_UART_SHIFT=2 > > diff --git a/configs/rock-pi-n10-rk3399pro_defconfig > > b/configs/rock-pi-n10-rk3399pro_defconfig > > index ec995a54a0ee..17fe939ec989 100644 > > --- a/configs/rock-pi-n10-rk3399pro_defconfig > > +++ b/configs/rock-pi-n10-rk3399pro_defconfig > > @@ -51,7 +51,6 @@ CONFIG_PHY_ROCKCHIP_TYPEC=y > > CONFIG_PMIC_RK8XX=y > > CONFIG_REGULATOR_RK8XX=y > > CONFIG_PWM_ROCKCHIP=y > > -# CONFIG_RAM_ROCKCHIP_DEBUG is not set > > CONFIG_BAUDRATE=1500000 > > CONFIG_DEBUG_UART_SHIFT=2 > > CONFIG_SYS_NS16550_MEM32=y > > diff --git a/configs/rock-pi-n8-rk3288_defconfig > > b/configs/rock-pi-n8-rk3288_defconfig > > index 4c09b9137ef8..af0fa8879421 100644 > > --- a/configs/rock-pi-n8-rk3288_defconfig > > +++ b/configs/rock-pi-n8-rk3288_defconfig > > @@ -73,7 +73,6 @@ CONFIG_REGULATOR_RK8XX=y > > CONFIG_PWM_ROCKCHIP=y > > CONFIG_RAM=y > > CONFIG_SPL_RAM=y > > -# CONFIG_RAM_ROCKCHIP_DEBUG is not set > > CONFIG_DEBUG_UART_SHIFT=2 > > CONFIG_SYS_NS16550_MEM32=y > > CONFIG_SYSRESET=y > > diff --git a/configs/sonoff-ihost-rv1126_defconfig > > b/configs/sonoff-ihost-rv1126_defconfig > > index 4890644c7e6f..739adb49ce93 100644 > > --- a/configs/sonoff-ihost-rv1126_defconfig > > +++ b/configs/sonoff-ihost-rv1126_defconfig > > @@ -46,7 +46,6 @@ CONFIG_MMC_DW=y > > CONFIG_MMC_DW_ROCKCHIP=y > > CONFIG_REGULATOR_PWM=y > > CONFIG_PWM_ROCKCHIP=y > > -# CONFIG_RAM_ROCKCHIP_DEBUG is not set > > CONFIG_BAUDRATE=1500000 > > CONFIG_DEBUG_UART_SHIFT=2 > > CONFIG_SYSRESET=y > > diff --git a/drivers/ram/rockchip/Kconfig b/drivers/ram/rockchip/Kconfig > > index 67c63ecba047..e030c982eccb 100644 > > --- a/drivers/ram/rockchip/Kconfig > > +++ b/drivers/ram/rockchip/Kconfig > > @@ -15,7 +15,6 @@ if RAM_ROCKCHIP > > > > config RAM_ROCKCHIP_DEBUG > > bool "Rockchip ram drivers debugging" > > - default y > > help > > This enables debugging ram driver API's for the platforms > > based on Rockchip SoCs. -- Paul Kocialkowski, Independent contractor - sys-base - https://www.sys-base.io/ Free software developer - https://www.paulk.fr/ Expertise in multimedia, graphics and embedded hardware support with Linux.
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