kernel_samsung_sm7125

jenna

Commit Graph

Author	SHA1	Message	Date
Atsushi Nemoto	5ddcb3c35b	[MIPS] Make ioremap() work on TX39/49 special unmapped segment TX39XX and TX49XX have "reserved" segment in CKSEG3 area. 0xff000000-0xff3fffff on TX49XX and 0xff000000-0xfffeffff on TX39XX are reserved (unmapped, uncached). Controllers on these SoCs are placed in this segment. This patch add plat_ioremap() and plat_iounmap() to override default behavior and implement these hooks for TX39/TX49. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>	18 years ago
Maciej W. Rozycki	c3455b0efc	Inline ioremap() calls for constant addresses that map to KSEG1. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>	20 years ago

Author

SHA1

Message

Date

Atsushi Nemoto

5ddcb3c35b

[MIPS] Make ioremap() work on TX39/49 special unmapped segment

TX39XX and TX49XX have "reserved" segment in CKSEG3 area.
0xff000000-0xff3fffff on TX49XX and 0xff000000-0xfffeffff on TX39XX
are reserved (unmapped, uncached).  Controllers on these SoCs are
placed in this segment.

This patch add plat_ioremap() and plat_iounmap() to override default
behavior and implement these hooks for TX39/TX49.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

18 years ago

Maciej W. Rozycki

c3455b0efc

Inline ioremap() calls for constant addresses that map to KSEG1.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

20 years ago

2 Commits (714055ede4ffd60933397d4b61d285d0dfc9ecaf)