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| author | Simon Glass <sjg@chromium.org> | 2021-11-24 19:26:42 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-12-17 19:44:59 +0300 |
| commit | 6405ab7ad5898966136cf9044fef1bc0c4fe0ea9 (patch) | |
| tree | fa2036f08f5f4f40f77494a80370bfcfcee54811 /lib | |
| parent | 75989727601b8fe6244314f90bc6f9ef3503b590 (diff) | |
| download | u-boot-6405ab7ad5898966136cf9044fef1bc0c4fe0ea9.tar.xz | |
Convert CONFIG_PHYSMEM to Kconfig
This converts the following to Kconfig:
CONFIG_PHYSMEM
Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Sean Anderson <seanga2@gmail.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 807a4c6ade..10ba086b39 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -15,6 +15,16 @@ config SYS_NUM_ADDR_MAP help Sets the number of entries in the virtual-physical mapping table. +config PHYSMEM + bool "Access to physical memory region (> 4G)" + help + Some basic support is provided for operations on memory not + normally accessible to 32-bit U-Boot - e.g. some architectures + support access to more than 4G of memory on 32-bit + machines using physical address extension or similar. + Enable this to access this basic support, which only supports clearing + the memory. + config BCH bool "Enable Software based BCH ECC" help |