From 520588f47f20a6dcaf81655e1da378e5fe6d5015 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 6 Jun 2007 17:58:56 +0900 Subject: sh: URAM node support for SH7722. This adds the URAM block on SH7722 as a separate node. Sparsemem is required for this, or it can simply be disabled by explicitly selecting a flatmem model. Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh4a/setup-sh7722.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7722.c') diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c index 1143fbf65faf..82dba7ff24b5 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c @@ -1,7 +1,7 @@ /* * SH7722 Setup * - * Copyright (C) 2006 Paul Mundt + * Copyright (C) 2006 - 2007 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -10,6 +10,7 @@ #include #include #include +#include #include static struct plat_sci_port sci_platform_data[] = { @@ -78,3 +79,9 @@ void __init init_IRQ_ipr(void) { make_ipr_irq(sh7722_ipr_map, ARRAY_SIZE(sh7722_ipr_map)); } + +void __init plat_mem_setup(void) +{ + /* Register the URAM space as Node 1 */ + setup_bootmem_node(1, 0x055f0000, 0x05610000); +} -- cgit v1.2.2