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| author | Alexandre Ghiti <alexghiti@rivosinc.com> | 2023-03-29 10:19:31 +0200 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-04-13 18:14:33 -0700 |
| commit | f1581626071c8e37c58c5e8f0b4126b17172a211 (patch) | |
| tree | 7c5938bfb2f38234dff2918e713df84b30412760 /arch/riscv | |
| parent | ef69d2559fe91f23d27a3d6fd640b5641787d22e (diff) | |
| download | lwn-f1581626071c8e37c58c5e8f0b4126b17172a211.tar.gz lwn-f1581626071c8e37c58c5e8f0b4126b17172a211.zip | |
riscv: Do not set initial_boot_params to the linear address of the dtb
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
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/kernel/setup.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 542eed85ad2c..a059b73f4ddb 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -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"); + unflatten_device_tree(); #endif misc_mem_init(); |