diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/arm/mach-w90x900/cpu.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/arm/mach-w90x900/cpu.h')
| -rw-r--r-- | kernel/arch/arm/mach-w90x900/cpu.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-w90x900/cpu.h b/kernel/arch/arm/mach-w90x900/cpu.h new file mode 100644 index 000000000..f8730b60b --- /dev/null +++ b/kernel/arch/arm/mach-w90x900/cpu.h @@ -0,0 +1,60 @@ +/* + * arch/arm/mach-w90x900/cpu.h + * + * Based on linux/include/asm-arm/plat-s3c24xx/cpu.h by Ben Dooks + * + * Copyright (c) 2008 Nuvoton technology corporation + * All rights reserved. + * + * Header file for NUC900 CPU support + * + * Wan ZongShun <mcuos.com@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#define IODESC_ENT(y) \ +{ \ + .virtual = (unsigned long)W90X900_VA_##y, \ + .pfn = __phys_to_pfn(W90X900_PA_##y), \ + .length = W90X900_SZ_##y, \ + .type = MT_DEVICE, \ +} + +#define NUC900_8250PORT(name) \ +{ \ + .membase = name##_BA, \ + .mapbase = name##_PA, \ + .irq = IRQ_##name, \ + .uartclk = 11313600, \ + .regshift = 2, \ + .iotype = UPIO_MEM, \ + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, \ +} + +/*Cpu identifier register*/ + +#define NUC900PDID W90X900_VA_GCR +#define NUC910_CPUID 0x02900910 +#define NUC920_CPUID 0x02900920 +#define NUC950_CPUID 0x02900950 +#define NUC960_CPUID 0x02900960 + +/* extern file from cpu.c */ + +extern void nuc900_clock_source(struct device *dev, unsigned char *src); +extern void nuc900_init_clocks(void); +extern void nuc900_map_io(struct map_desc *mach_desc, int mach_size); +extern void nuc900_board_init(struct platform_device **device, int size); + +/* for either public between 910 and 920, or between 920 and 950 */ + +extern struct platform_device nuc900_serial_device; +extern struct platform_device nuc900_device_fmi; +extern struct platform_device nuc900_device_kpi; +extern struct platform_device nuc900_device_rtc; +extern struct platform_device nuc900_device_ts; +extern struct platform_device nuc900_device_lcd; |