From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Ilya Lipnitskiy Date: Sat, 3 Apr 2021 18:51:44 -0700 Subject: [PATCH] MIPS: ralink: rt288x: select MIPS_AUTO_PFN_OFFSET RT288X systems may have a non-zero ramstart causing problems with memory reservations and boot hangs, as well as messages like: Wasting 1048576 bytes for tracking 32768 unused pages Both are alleviated by selecting MIPS_AUTO_PFN_OFFSET for such platforms. Tested on a Belkin F5D8235 v1 RT2880 device. Link: https://lore.kernel.org/linux-mips/20180820233111.xww5232dxbuouf4n@pburton-laptop/ Signed-off-by: Ilya Lipnitskiy Cc: Mike Rapoport --- arch/mips/ralink/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/arch/mips/ralink/Kconfig +++ b/arch/mips/ralink/Kconfig @@ -26,6 +26,7 @@ choice config SOC_RT288X bool "RT288x" + select MIPS_AUTO_PFN_OFFSET select MIPS_L1_CACHE_SHIFT_4 select HAVE_LEGACY_CLK select HAVE_PCI