diff options
Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7722.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7722.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c index 1143fbf65faf..a3e159ef6dfe 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 +10,8 @@ #include <linux/platform_device.h> #include <linux/init.h> #include <linux/serial.h> +#include <linux/mm.h> +#include <asm/mmzone.h> #include <asm/sci.h> static struct plat_sci_port sci_platform_data[] = { @@ -42,7 +44,7 @@ static int __init sh7722_devices_setup(void) } __initcall(sh7722_devices_setup); -static struct ipr_data sh7722_ipr_map[] = { +static struct ipr_data ipr_irq_table[] = { /* IRQ, IPR-idx, shift, prio */ { 16, 0, 12, 2 }, /* TMU0 */ { 17, 0, 8, 2 }, /* TMU1 */ @@ -67,14 +69,25 @@ static unsigned long ipr_offsets[] = { 0xa408002c, /* 11: IPRL */ }; -unsigned int map_ipridx_to_addr(int idx) +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-sh7722", + }, +}; + +void __init init_IRQ_ipr(void) { - if (unlikely(idx >= ARRAY_SIZE(ipr_offsets))) - return 0; - return ipr_offsets[idx]; + register_ipr_controller(&ipr_irq_desc); } -void __init init_IRQ_ipr(void) +void __init plat_mem_setup(void) { - make_ipr_irq(sh7722_ipr_map, ARRAY_SIZE(sh7722_ipr_map)); + /* Register the URAM space as Node 1 */ + setup_bootmem_node(1, 0x055f0000, 0x05610000); } |