Thomas Bogendoerfer c0de00b286 MIPS: SGI-IP22/28: Use PROM for memory detection ... EARLY_PRINTK uses ArcWrite (via prom_putchar) on IP22/28, which needs to not mess up PROMs data structures. ARC PROM gives out a list of memory chunks, which are used and which are free. This fixes the problem of not working early printk. By using XKPHYS spaces more than 256MB memory on Indigo2 R4k machines is working now, too. Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: James Hogan <jhogan@kernel.org> Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org		2019-10-09 14:55:57 -07:00
..
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Platform	MIPS: ip22: Fix ip28 build for modern gcc	2017-01-25 02:51:11 +01:00
ip22-berr.c	signal: Remove task parameter from force_sig	2019-05-27 09:36:28 -05:00
ip22-eisa.c	MIPS: Whitespace cleanup.	2013-02-01 10:00:22 +01:00
ip22-gio.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
ip22-hpc.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ip22-int.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ip22-mc.c	MIPS: SGI-IP22/28: Use PROM for memory detection	2019-10-09 14:55:57 -07:00
ip22-nvram.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ip22-platform.c	MIPS: SGI-IP22: provide missing dma_mask/coherent_dma_mask	2019-05-13 12:02:55 -07:00
ip22-reset.c	mips: ip22/32: Convert timers to use timer_setup()	2017-11-02 15:50:36 -07:00
ip22-setup.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ip22-time.c	mips: Use the core irq stats function	2014-03-04 17:37:53 +01:00
ip28-berr.c	MIPS: ip22: Drop addr_is_ram	2019-08-23 14:47:18 +01:00