Andreas Rammhold 2a12187d58 of/fdt: run soc memory setup when early_init_dt_scan_memory fails ... If memory has been found early_init_dt_scan_memory now returns 1. If it hasn't found any memory it will return 0, allowing other memory setup mechanisms to carry on. Previously early_init_dt_scan_memory always returned 0 without distinguishing between any kind of memory setup being done or not. Any code path after the early_init_dt_scan memory call in the ramips plat_mem_setup code wouldn't be executed anymore. Making early_init_dt_scan_memory the only way to initialize the memory. Some boards, including my mt7621 based Cudy X6 board, depend on memory initialization being done via the soc_info.mem_detect function pointer. Those wouldn't be able to obtain memory and panic the kernel during early bootup with the message "early_init_dt_alloc_memory_arch: Failed to allocate 12416 bytes align=0x40". Fixes: 1f012283e9 ("of/fdt: Rework early_init_dt_scan_memory() to call directly") Cc: stable@vger.kernel.org Signed-off-by: Andreas Rammhold <andreas@rammhold.de> Link: https://lore.kernel.org/r/20221223112748.2935235-1-andreas@rammhold.de Signed-off-by: Rob Herring <robh@kernel.org>		2023-01-03 18:41:01 -06:00
..
bootrom.c	mips: ralink: convert to DEFINE_SHOW_ATTRIBUTE	2022-09-19 16:40:39 +02:00
cevt-rt3352.c
clk.c
common.h
early_printk.c
ill_acc.c	mips: ralink: fix a refcount leak in ill_acc_of_setup()	2022-03-01 17:25:42 +01:00
irq-gic.c
irq.c
Kconfig	mips: dts: ralink: add MT7621 SoC	2022-03-16 15:10:23 +01:00
Makefile
mt7620.c
mt7621.c	mips: ralink: mt7621: do not use kzalloc too early	2022-12-01 13:32:49 +01:00
of.c	of/fdt: run soc memory setup when early_init_dt_scan_memory fails	2023-01-03 18:41:01 -06:00
Platform
prom.c
reset.c
rt288x.c
rt305x.c
rt3883.c
timer-gic.c
timer.c