Re: [PATCH 3/3] MIPS: SGI-IP30: fix the defconfig defaults for the Bridge PROM and RTC

From: Thomas Bogendoerfer

Date: Thu Nov 05 2026 - 10:52:23 EST


On Tue, Oct 13, 2026 at 11:45:54AM +0200, Imre Kaloz wrote:
> The Bridge probe reads its part number from the 1-wire PROM and defers
> until the SGI 1-wire master and DS250x slave are present, so without
> them there is no PCI bus and no serial console.
>
> The IP30 RTC is a DS1685-family part, but the defconfig, derived from
> ip27_defconfig, has the M48T35 driver, so there is no RTC.
>
> Enable the 1-wire drivers and select the DS1685 family.
>
> Also drop four lines that savedefconfig removes, as CRYPTO_CAMELLIA,
> CRYPTO_CTS and CRYPTO_HMAC are selected built-in and IPV6_SIT=m is the
> default.
>
> Fixes: bb2d63500b5c ("MIPS: config: Add ip30_defconfig")
> Signed-off-by: Imre Kaloz <kaloz@xxxxxxxxxx>
> ---
> arch/mips/configs/ip30_defconfig | 9 ++++-----
> 1 file changed, 4 insertions(+), 5 deletions(-)

applied to mips-fixes

Thomas.

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