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common: Move board_get_usable_ram_top() out of common.h

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Move this function into init.h which seems to be designed for this sort
of thing. Also update the header to declare struct global_data so that it
can be included without global_data.h being needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass 2019-11-14 12:57:45 -07:00 • committed by Tom Rini
parent 428a6a18fe
commit 67c4e9f815
28 changed files with 44 additions and 13 deletions
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11
include/common.h
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@ -73,17 +73,6 @@ extern u8 __dtb_dt_begin[]; /* embedded device tree blob */
extern u8 __dtb_dt_spl_begin[]; /* embedded device tree blob for SPL/TPL */
int mdm_init(void);
/**
* Get the uppermost pointer that is valid to access
*
* Some systems may not map all of their address space. This function allows
* boards to indicate what their highest support pointer value is for DRAM
* access.
*
* @param total_size Size of U-Boot (unused?)
*/
ulong board_get_usable_ram_top(ulong total_size);
/**
* arch_fixup_fdt() - Write arch-specific information to fdt
*