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defconfig differences #1941
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I just independenty noticed the TOUCHSCREEN_EKTF2127 discrepancy. The option must have been added to bcm2709_defconfig somewhere between 4.8 and 4.9, but the commit has been squashed (unless it was a merge error). Do you remember this, @popcornmix? Apart from that:
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I couldn't find a reference to |
kernel: usb/serial/ch341: Add parity support See: raspberrypi/linux#1863 kernel: config: Add FB_TFT_ST7789V module See: raspberrypi/linux#1474 kernel: config: Add CONFIG_I2C_ROBOTFUZZ_OSIF See: raspberrypi/linux#2017 kernel: config: Add CONFIG_TOUCHSCREEN_EDT_FT5X06 See: raspberrypi/linux#2014 kernel: config: Drop CONFIG_TOUCHSCREEN_EKTF2127 See: raspberrypi/linux#1941 kernel: config: Add Goodix touch controller module See: raspberrypi/linux#1609 kernel: serial: 8250: Add CAP_MINI, set for bcm2835aux See: raspberrypi/linux#1561
kernel: usb/serial/ch341: Add parity support See: raspberrypi/linux#1863 kernel: config: Add FB_TFT_ST7789V module See: raspberrypi/linux#1474 kernel: config: Add CONFIG_I2C_ROBOTFUZZ_OSIF See: raspberrypi/linux#2017 kernel: config: Add CONFIG_TOUCHSCREEN_EDT_FT5X06 See: raspberrypi/linux#2014 kernel: config: Drop CONFIG_TOUCHSCREEN_EKTF2127 See: raspberrypi/linux#1941 kernel: config: Add Goodix touch controller module See: raspberrypi/linux#1609 kernel: serial: 8250: Add CAP_MINI, set for bcm2835aux See: raspberrypi/linux#1561
I think this can be closed as answered. All happy with that? Reopen if not! |
I ran a diff of bcmrpi_defconfig and bcm2709_defconfig in 4.11.y and I found some differences that don't seem to make sense. This is the full diff:
Some of these are obvious: the different CPU architecture, the USB gadget stuff, NEON stuff, optimized crypto routines. But then there's the stuff I don't understand:
Why does only bcmrpi have CRYPTO_CRYPTD and CRYPTO_SHA512?
Why does only bcm2709 have CPU_FREQ_GOV_SCHEDUTIL and RCU_TRACE? Are these only for SMP systems?
Why does only bcm2709 have TOUCHSCREEN_EKTF2127?
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