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author | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
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committer | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
commit | 849369d6c66d3054688672f97d31fceb8e8230fb (patch) | |
tree | 6135abc790ca67dedbe07c39806591e70eda81ce /arch/arm/mach-clps711x/edb7211-arch.c | |
download | linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.gz linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.bz2 linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.zip |
initial_commit
Diffstat (limited to 'arch/arm/mach-clps711x/edb7211-arch.c')
-rw-r--r-- | arch/arm/mach-clps711x/edb7211-arch.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/arch/arm/mach-clps711x/edb7211-arch.c b/arch/arm/mach-clps711x/edb7211-arch.c new file mode 100644 index 00000000..98ca5b2e --- /dev/null +++ b/arch/arm/mach-clps711x/edb7211-arch.c @@ -0,0 +1,66 @@ +/* + * linux/arch/arm/mach-clps711x/arch-edb7211.c + * + * Copyright (C) 2000, 2001 Blue Mug, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include <linux/init.h> +#include <linux/memblock.h> +#include <linux/types.h> +#include <linux/string.h> + +#include <asm/setup.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include "common.h" + +extern void edb7211_map_io(void); + +/* Reserve screen memory region at the start of main system memory. */ +static void __init edb7211_reserve(void) +{ + memblock_reserve(PHYS_OFFSET, 0x00020000); +} + +static void __init +fixup_edb7211(struct machine_desc *desc, struct tag *tags, + char **cmdline, struct meminfo *mi) +{ + /* + * Bank start addresses are not present in the information + * passed in from the boot loader. We could potentially + * detect them, but instead we hard-code them. + * + * Banks sizes _are_ present in the param block, but we're + * not using that information yet. + */ + mi->bank[0].start = 0xc0000000; + mi->bank[0].size = 8*1024*1024; + mi->bank[1].start = 0xc1000000; + mi->bank[1].size = 8*1024*1024; + mi->nr_banks = 2; +} + +MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)") + /* Maintainer: Jon McClintock */ + .boot_params = 0xc0020100, /* 0xc0000000 - 0xc001ffff can be video RAM */ + .fixup = fixup_edb7211, + .map_io = edb7211_map_io, + .reserve = edb7211_reserve, + .init_irq = clps711x_init_irq, + .timer = &clps711x_timer, +MACHINE_END |