linux-dev/include/asm-powerpc/commproc.h, branch master

[POWERPC] CPM: Rename commproc to cpm1 and cpm2_common.c to cpm2.c

2008-01-28T14:31:05Z

Rename commproc.[ch] to cpm1.[ch] to be more consistent with cpm2. Also rename cpm2_common.c to cpm2.c as suggested by Scott Wood. Adjust the includes accordingly. Signed-off-by: Jochen Friedrich Signed-off-by: Kumar Gala

[POWERPC] 8xx: Remove sysdev/commproc.h

2008-01-28T14:31:02Z

Move cpm1 specific prototypes to asm/commproc.h and mpc8xx specific prototypes to asm/mpc8xx.h. Adjust includes accordingly. Remove now unneeded sysdev/commproc.h. Signed-off-by: Jochen Friedrich Signed-off-by: Kumar Gala

[POWERPC] 8xx: Remove unused m8xx_cpm_hostalloc/free/dump()

2008-01-28T14:30:59Z

m8xx_cpm_hostalloc is still defined in commproc.c, but no users are left in the kernel tree. m8xx_cpm_hostfree and m8xx_cpm_hostdump are only defined in the headers. Remove this dead code. Signed-off-by: Jochen Friedrich Signed-off-by: Kumar Gala

Merge branch 'linux-2.6'

2007-12-21T11:21:08Z

[POWERPC] include/asm-powerpc/: Spelling fixes

2007-12-20T05:17:44Z

Signed-off-by: Joe Perches Signed-off-by: Paul Mackerras

[POWERPC] Kill non-existent symbols from ksyms and commproc.h

2007-12-14T04:44:28Z

Remove exports of __res and cpm_install_handler/cpm_free_handler. Remove cpm_install_handler/cpm_free_handler from the commproc.h as well. Both were used for ARCH=ppc and aren't defined for ARCH=powerpc. CC arch/powerpc/kernel/ppc_ksyms.o arch/powerpc/kernel/ppc_ksyms.c:180: error: '__res' undeclared here (not in a function) arch/powerpc/kernel/ppc_ksyms.c:180: warning: type defaults to 'int' in declaration of '__res' make[1]: *** [arch/powerpc/kernel/ppc_ksyms.o] Error 1 make: *** [arch/powerpc/kernel] Error 2 LD .tmp_vmlinux1 arch/powerpc/kernel/built-in.o:(__ksymtab+0x198): undefined reference to `cpm_free_handler' arch/powerpc/kernel/built-in.o:(__ksymtab+0x1a0): undefined reference to `cpm_install_handler' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Jochen Friedrich Signed-off-by: Andrew Morton Signed-off-by: Vitaly Bordug Signed-off-by: Kumar Gala

cpm_load_patch() - declartion conflict

2007-11-05T19:38:29Z

Commit f2a0bd3753dad7ea4605ebd5435716b39e9f92bb defines the function with "void cpm_load_patch(cpm8xx_t *cp)" prtotype and is declared as "extern void cpm_load_patch(volatile immap_t *immr)" in the header file. Signed-off-by: Kamalesh Babulal Signed-off-by: Linus Torvalds

[POWERPC] cpm: Describe multi-user ram in its own device node.

2007-10-04T20:47:05Z

The way the current CPM binding describes available multi-user (a.k.a. dual-ported) RAM doesn't work well when there are multiple free regions, and it doesn't work at all if the region doesn't begin at the start of the muram area (as the hardware needs to be programmed with offsets into this area). The latter situation can happen with SMC UARTs on CPM2, as its parameter RAM is relocatable, u-boot puts it at zero, and the kernel doesn't support moving it. It is now described with a muram node, similar to QE. The current CPM binding is sufficiently recent (i.e. never appeared in an official release) that compatibility with existing device trees is not an issue. The code supporting the new binding is shared between cpm1 and cpm2, rather than remain separated. QE should be able to use this code as well, once minor fixes are made to its device trees. Signed-off-by: Scott Wood Signed-off-by: Kumar Gala

[POWERPC] 8xx: Add pin and clock setting functions.

2007-10-04T01:36:36Z

These let board code set up pins and clocks without having to put magic numbers directly into the registers. The clock function is mostly duplicated from the cpm2 version; hopefully this stuff can be merged at some point. Signed-off-by: Scott Wood Signed-off-by: Kumar Gala

[POWERPC] 8xx: Infrastructure code cleanup.

2007-10-04T01:36:35Z

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 Signed-off-by: Kumar Gala