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lib: addr_map: Move address_map[] type to the header file

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At present address_map[] is static and its type is unknown to external
modules. In preparation to create a command to list its contents, this
patch moves its type definition and declaration to the header file.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Bin Meng 2021-02-25 17:22:33 +08:00 committed by Priyanka Jain
parent c40131acc0
commit b561563316
2 changed files with 9 additions and 5 deletions
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8
include/addr_map.h
View File

@ -8,6 +8,14 @@
#include <asm/types.h>
struct addrmap {
phys_addr_t paddr;
phys_size_t size;
unsigned long vaddr;
};
extern struct addrmap address_map[CONFIG_SYS_NUM_ADDR_MAP];
phys_addr_t addrmap_virt_to_phys(void *vaddr);
void *addrmap_phys_to_virt(phys_addr_t paddr);
void addrmap_set_entry(unsigned long vaddr, phys_addr_t paddr,

6
lib/addr_map.c
View File

@ -6,11 +6,7 @@
#include <common.h>
#include <addr_map.h>
static struct {
phys_addr_t paddr;
phys_size_t size;
unsigned long vaddr;
} address_map[CONFIG_SYS_NUM_ADDR_MAP];
struct addrmap address_map[CONFIG_SYS_NUM_ADDR_MAP];
phys_addr_t addrmap_virt_to_phys(void * vaddr)
{