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util/cbfstool: Rename IS_TOP_ALIGNED_ADDRESS to IS_HOST_SPACE_ADDRESS

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This change renames the macro `IS_TOP_ALIGNED_ADDRESS` to
`IS_HOST_SPACE_ADDRESS` to make it clear that the macro checks if
given address is an address in the host space as opposed to the SPI
flash space.

BUG=b:171534504

Change-Id: I84bb505df62ac41f1d364a662be145603c0bd5fa
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47830
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Furquan Shaikh
2020-11-20 22:50:26 -08:00
parent 6b6e9b503d
commit 19ba95f799
3 changed files with 9 additions and 4 deletions
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7
util/cbfstool/common.h
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@ -15,7 +15,12 @@
#include "swab.h"
#define IS_TOP_ALIGNED_ADDRESS(x) ((uint32_t)(x) > 0x80000000)
/*
* There are two address spaces that this tool deals with - SPI flash address space and host
* address space. This macros checks if the address is greater than 2GiB under the assumption
* that the low MMIO lives in the top half of the 4G address space of the host.
*/
#define IS_HOST_SPACE_ADDRESS(addr) ((uint32_t)(addr) > 0x80000000)
#define unused __attribute__((unused))