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MIPS: malta: malta-memory: Add support for the 'ememsize' variable

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The 'ememsize' variable is used to denote the real RAM which is
present on the Malta board. This is different compared to 'memsize'
which is capped to 256MB. The 'ememsize' is used to get the actual
physical memory when setting up the Malta memory layout. This only
makes sense in case the core operates in the EVA mode, and it's
ignored otherwise.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
This commit is contained in:
Markos Chandras
2014-01-15 13:55:07 +00:00
committed by Ralf Baechle
parent c9fede2afc
commit e6ca4e5bf1
2 changed files with 28 additions and 10 deletions
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2
arch/mips/include/asm/fw/fw.h
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@@ -38,7 +38,7 @@ extern int *_fw_envp;
extern void fw_init_cmdline(void);
extern char *fw_getcmdline(void);
extern fw_memblock_t *fw_getmdesc(void);
extern fw_memblock_t *fw_getmdesc(int);
extern void fw_meminit(void);
extern char *fw_getenv(char *name);
extern unsigned long fw_getenvl(char *name);