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hv: remove CONFIG_HV_RAM_SIZE

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It's difficult to configure CONFIG_HV_RAM_SIZE properly at once. This patch
not only remove CONFIG_HV_RAM_SIZE, but also we use ld linker script to
dynamically get the size of HV RAM size.

Tracked-On: #6663
Signed-off-by: Fei Li <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Fei Li
2021-10-12 16:23:33 +08:00
committed by wenlingz
parent 7c2c3ad636
commit df7ffab441
8 changed files with 19 additions and 8 deletions
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7
hypervisor/bsp/ld/link_ram.ld.in
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@@ -6,7 +6,7 @@ MEMORY
lowram : ORIGIN = 0, LENGTH = CONFIG_LOW_RAM_SIZE
/* 32 MBytes of RAM for HV */
ram : ORIGIN = CONFIG_HV_RAM_START, LENGTH = CONFIG_HV_RAM_SIZE
ram : ORIGIN = CONFIG_HV_RAM_START, LENGTH = 0x80000000 - CONFIG_HV_RAM_START
}
SECTIONS
@@ -98,6 +98,7 @@ SECTIONS
ld_bss_end = . ;
} > ram
_ld_ram_size = LENGTH(ram) ;
_ld_ram_end = _ld_ram_size + _ld_ram_start ;
. = ALIGN(0x200000) ;
_ld_ram_end = . ;
ld_ram_size = _ld_ram_end - _ld_ram_start ;
}