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coreboot: dynamic cbmem requirement

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Dynamic cbmem is now a requirement for relocatable ramstage.
This patch replaces the reserve_* fields in the romstage_handoff
structure by using the dynamic cbmem library.

The haswell code is not moved over in this commit, but it should be
safe because there is a hard requirement for DYNAMIC_CBMEM when using
a reloctable ramstage.

Change-Id: I59ab4552c3ae8c2c3982df458cd81a4a9b712cc2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2849
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Aaron Durbin
2013-02-27 22:50:12 -06:00
committed by Stefan Reinauer
parent 24d1d4b472
commit dd4a6d2357
10 changed files with 94 additions and 133 deletions
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20
src/arch/x86/boot/coreboot_table.c
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@@ -31,7 +31,6 @@
#include <stdlib.h>
#include <cbfs.h>
#include <cbmem.h>
#include <romstage_handoff.h>
#if CONFIG_USE_OPTION_TABLE
#include <option_table.h>
#endif
@@ -596,23 +595,6 @@ static void add_lb_reserved(struct lb_memory *mem)
lb_add_rsvd_range, mem);
}
static void add_romstage_resources(struct lb_memory *mem)
{
struct romstage_handoff *handoff;
/* Reserve memory requested to be reserved from romstage. */
handoff = cbmem_find(CBMEM_ID_ROMSTAGE_INFO);
if (handoff == NULL)
return;
if (handoff->reserve_size == 0)
return;
lb_add_memory_range(mem, LB_MEM_RESERVED, handoff->reserve_base,
handoff->reserve_size);
}
unsigned long write_coreboot_table(
unsigned long low_table_start, unsigned long low_table_end,
unsigned long rom_table_start, unsigned long rom_table_end)
@@ -686,8 +668,6 @@ unsigned long write_coreboot_table(
/* Add reserved regions */
add_lb_reserved(mem);
add_romstage_resources(mem);
lb_dump_memory_ranges(mem);
/* Note: