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authorScott Wood <scottwood@freescale.com>2007-09-14 14:22:36 -0500
committerKumar Gala <galak@kernel.crashing.org>2007-10-03 20:36:35 -0500
commitfb533d0c5a9783ecafa9a177bace6384c47282a9 (patch)
tree7be09cf401674b176455530ab4fec98bf9681751 /arch/powerpc/sysdev/commproc.h
parentccf0d68e835003f19d5a9463d5a8c1e092d3a31a (diff)
[POWERPC] 8xx: Infrastructure code cleanup.
1. Keep a global mpc8xx_immr mapping, rather than constantly creating temporary mappings. 2. Look for new fsl,cpm1 and fsl,cpm1-pic names. 3. Always reset the CPM when not using the udbg console; this is required in case the firmware initialized a device that is incompatible with one that the kernel is about to use. 4. Remove some superfluous casts and header includes. 5. Change a usage of IMAP_ADDR to get_immrbase(). 6. Use phys_addr_t, not uint, for dpram_pbase. 7. Various sparse-related fixes, such as __iomem annotations. 8. Remove mpc8xx_show_cpuinfo, which doesn't provide anything useful beyond the generic cpuinfo handler. 9. Move prototypes for 8xx support functions from board files to sysdev/commproc.h. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/sysdev/commproc.h')
-rw-r--r--arch/powerpc/sysdev/commproc.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/commproc.h b/arch/powerpc/sysdev/commproc.h
new file mode 100644
index 00000000000..9155ba46727
--- /dev/null
+++ b/arch/powerpc/sysdev/commproc.h
@@ -0,0 +1,12 @@
+#ifndef _POWERPC_SYSDEV_COMMPROC_H
+#define _POWERPC_SYSDEV_COMMPROC_H
+
+extern void cpm_reset(void);
+extern void mpc8xx_restart(char *cmd);
+extern void mpc8xx_calibrate_decr(void);
+extern int mpc8xx_set_rtc_time(struct rtc_time *tm);
+extern void mpc8xx_get_rtc_time(struct rtc_time *tm);
+extern void m8xx_pic_init(void);
+extern unsigned int mpc8xx_get_irq(void);
+
+#endif