2 * linux/arch/arm/mach-sa1100/huw_webpanel.c
5 #include <linux/module.h>
6 #include <linux/init.h>
7 #include <linux/kernel.h>
10 #include <asm/hardware.h>
11 #include <asm/setup.h>
13 #include <asm/mach/arch.h>
14 #include <asm/mach/map.h>
15 #include <asm/mach/serial_sa1100.h>
20 unsigned long BCR_value;
21 EXPORT_SYMBOL(BCR_value);
24 static void __init init_huw_cs3(void)
26 // here we can place some initcode
27 // BCR_value = 0x1045bf70; //*((volatile unsigned long*)0xf1fffff0);
30 __initcall(init_huw_cs3);
34 fixup_huw_webpanel(struct machine_desc *desc, struct param_struct *params,
35 char **cmdline, struct meminfo *mi)
38 memory information (JOR):
39 32 MByte - 256KByte bootloader (init at boot time) - 32 kByte save area
41 SET_BANK( 0, 0xc0000000, ((32*1024 - (256 + 32)) * 1024));
43 ROOT_DEV = MKDEV(RAMDISK_MAJOR,0);
44 setup_ramdisk( 1, 0, 0, 8192 );
45 setup_initrd( __phys_to_virt(0xc0800000), 8*1024*1024 );
50 memory information (JOR):
51 32 MByte - 256KByte bootloader (init at boot time) - 32 kByte save area
52 area size = 288 kByte (0x48000 Bytes)
54 static struct map_desc huw_webpanel_io_desc[] __initdata = {
55 /* virtual physical length domain r w c b */
56 { 0xe8000000, 0x00000000, 0x02000000, DOMAIN_IO, 0, 1, 0, 0 }, /* Flash bank 0, neccessary for mtd */
57 { 0xf0000000, 0xc1fb8000, 0x00048000, DOMAIN_IO, 0, 1, 0, 0 }, /* Parameter */
58 { 0xf1000000, 0x18000000, 0x00100000, DOMAIN_IO, 0, 1, 0, 0 }, /* Paules CS3, write only */
62 static void __init huw_webpanel_map_io(void)
65 iotable_init(huw_webpanel_io_desc);
67 sa1100_register_uart(0, 3);
68 sa1100_register_uart(1, 1);
72 MACHINE_START(HUW_WEBPANEL, "HuW-Webpanel")
73 MAINTAINER("Roman Jordan")
74 BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000)
75 FIXUP(fixup_huw_webpanel)
76 MAPIO(huw_webpanel_map_io)
77 INITIRQ(sa1100_init_irq)