mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-21 08:19:28 +00:00
![Vitaly Bordug](/assets/img/avatar_default.png)
Recent update of asm-powerpc/io.h caused cpm-related stuff to break in the current kernel. Current patch fixes it, as well as other inconsistencies expressed, that do not permit targets from working properly: - Updated dts with a chosen node with interrupt controller, - fixed messed device IDs among CPM2 SoC devices, - corrected odd header name and fixed type in defines, - Added 82xx subdir to the powerpc/platforms Makefile, missed during initial commit, - new solely-powerpc header file for 8260 family (was using one from arch/ppc, this one cleaned up from the extra stuff), in fact for now a placeholder to get the board-specific includes for stuff not yet capable to live with devicetree peeks only - Fixed couple of misprints in reference mpc8272 dts. Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
76 lines
1.6 KiB
C
76 lines
1.6 KiB
C
/*
|
|
* Platform information definitions.
|
|
*
|
|
* 2006 (c) MontaVista Software, Inc.
|
|
* Vitaly Bordug <vbordug@ru.mvista.com>
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public License
|
|
* version 2. This program is licensed "as is" without any warranty of any
|
|
* kind, whether express or implied.
|
|
*/
|
|
|
|
#ifndef FS_PD_H
|
|
#define FS_PD_H
|
|
#include <sysdev/fsl_soc.h>
|
|
#include <asm/time.h>
|
|
|
|
#ifdef CONFIG_CPM2
|
|
#include <asm/cpm2.h>
|
|
|
|
#if defined(CONFIG_8260)
|
|
#include <asm/mpc8260.h>
|
|
#elif defined(CONFIG_85xx)
|
|
#include <asm/mpc85xx.h>
|
|
#endif
|
|
|
|
#define cpm2_map(member) \
|
|
({ \
|
|
u32 offset = offsetof(cpm2_map_t, member); \
|
|
void *addr = ioremap (CPM_MAP_ADDR + offset, \
|
|
sizeof( ((cpm2_map_t*)0)->member)); \
|
|
addr; \
|
|
})
|
|
|
|
#define cpm2_map_size(member, size) \
|
|
({ \
|
|
u32 offset = offsetof(cpm2_map_t, member); \
|
|
void *addr = ioremap (CPM_MAP_ADDR + offset, size); \
|
|
addr; \
|
|
})
|
|
|
|
#define cpm2_unmap(addr) iounmap(addr)
|
|
#endif
|
|
|
|
#ifdef CONFIG_8xx
|
|
#include <asm/8xx_immap.h>
|
|
#include <asm/mpc8xx.h>
|
|
|
|
#define immr_map(member) \
|
|
({ \
|
|
u32 offset = offsetof(immap_t, member); \
|
|
void *addr = ioremap (IMAP_ADDR + offset, \
|
|
sizeof( ((immap_t*)0)->member)); \
|
|
addr; \
|
|
})
|
|
|
|
#define immr_map_size(member, size) \
|
|
({ \
|
|
u32 offset = offsetof(immap_t, member); \
|
|
void *addr = ioremap (IMAP_ADDR + offset, size); \
|
|
addr; \
|
|
})
|
|
|
|
#define immr_unmap(addr) iounmap(addr)
|
|
#endif
|
|
|
|
static inline int uart_baudrate(void)
|
|
{
|
|
return get_baudrate();
|
|
}
|
|
|
|
static inline int uart_clock(void)
|
|
{
|
|
return ppc_proc_freq;
|
|
}
|
|
|
|
#endif
|