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| author | YunQiang Su <yunqiang.su@cipunited.com> | 2021-12-22 13:43:46 +0000 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2022-01-02 14:17:30 +0100 |
| commit | 79876cc1d7b801b28511440e5aec1b31d8df7a73 (patch) | |
| tree | d1005b5f938ecf86a493b8aa9030f50e4c77de5f /arch/mips/Kconfig | |
| parent | 31b2f3dc851c65fee288612432c4fc956f1a264e (diff) | |
| download | linux-79876cc1d7b801b28511440e5aec1b31d8df7a73.tar.gz linux-79876cc1d7b801b28511440e5aec1b31d8df7a73.tar.bz2 linux-79876cc1d7b801b28511440e5aec1b31d8df7a73.zip | |
MIPS: new Kconfig option ZBOOT_LOAD_ADDRESS
If this option is not 0x0, it will be used for zboot load address.
Otherwise, the result of calc_vmlinuz_load_addr will be used.
The zload-y value for generic are also removed then, as the current
value breaks booting on qemu -M boston.
The result of calc_vmlinuz_load_addr works well for most of cases.
The default value of bcm47xx keeps as it currently.
Signed-off-by: YunQiang Su <yunqiang.su@cipunited.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index f1c8f7eb241c..46b093eadc40 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2115,6 +2115,16 @@ config MIPS_VA_BITS_48 If unsure, say N. +config ZBOOT_LOAD_ADDRESS + hex "Compressed kernel load address" + default 0xffffffff80400000 if BCM47XX + default 0x0 + depends on SYS_SUPPORTS_ZBOOT + help + The address to load compressed kernel, aka vmlinuz. + + This is only used if non-zero. + choice prompt "Kernel page size" default PAGE_SIZE_4KB |