android/android_kernel_samsung_sm8650
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

riscv: Do not set initial_boot_params to the linear address of the dtb

Browse Source 
commit f1581626071c8e37c58c5e8f0b4126b17172a211 upstream.

early_init_dt_verify() is already called in parse_dtb() and since the dtb
address does not change anymore (it is now in the fixmap region), no need
to reset initial_boot_params by calling early_init_dt_verify() again.

Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20230329081932.79831-3-alexghiti@rivosinc.com
Cc: stable@vger.kernel.org # 6.1.x
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexandre Ghiti 2023-04-28 12:29:27 +02:00 committed by Greg Kroah-Hartman
parent ed96b31435
commit 17509e73ac
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/riscv/kernel/setup.c
View File

@ -278,10 +278,7 @@ void __init setup_arch(char **cmdline_p)
#if IS_ENABLED(CONFIG_BUILTIN_DTB)
unflatten_and_copy_device_tree();
#else
if (early_init_dt_verify(__va(XIP_FIXUP(dtb_early_pa))))
unflatten_device_tree();
else
pr_err("No DTB found in kernel mappings\n");
#endif
misc_mem_init();