Signed-off-by: Jiaxun Yang <jiaxun.y...@flygoat.com> --- hw/pci-host/bonito.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c index 49b4be26393a08eda4f99c8e2ef8a0c455c57bc0..918ee39661004d902d2deb25dd5e782855a11854 100644 --- a/hw/pci-host/bonito.c +++ b/hw/pci-host/bonito.c @@ -1,5 +1,5 @@ /* - * bonito north bridge support + * Algorithmics Ltd BONITO north bridge emulation * * Copyright (c) 2008 yajin (ya...@vm-kernel.org) * Copyright (c) 2010 Huacai Chen (zltjiang...@gmail.com) @@ -8,10 +8,21 @@ * * Contributions after 2012-01-13 are licensed under the terms of the * GNU GPL, version 2 or (at your option) any later version. - */ - -/* - * fuloong 2e mini pc has a bonito north bridge. + * + * For 32-bit variant: + * "BONITO - PCI/SDRAM System Controller for Vr43xx" + * https://wiki.qemu.org/File:Bonito-spec.pdf + * + * "BONITO - Companion Chip for Vr43xx and Vr5xxx" (uPD65949S1-P00-F6) + * https://repo.oss.cipunited.com/archives/docs/NEC/U15789EE1V0DS00.pdf + * + * For 64-bit variant: + * "BONITO64 - "north bridge" controller for 64-bit MIPS CPUs" + * https://wiki.qemu.org/File:Bonito-spec.pdf + * + * For Godson (Loongson) 2E variant: + * "Godson 2E North Bridge User Manual" (in Chinese) + * https://github.com/loongson-community/docs/blob/master/2E/Godson_2E_NB_UM.pdf */ #include "qemu/osdep.h" -- Git-154)
