diff options
Diffstat (limited to 'target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch')
| -rw-r--r-- | target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch b/target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch index 58f14b6ca5..414dbbc0c1 100644 --- a/target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch +++ b/target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch @@ -19,8 +19,8 @@ Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> --- a/arch/arc/kernel/head.S +++ b/arch/arc/kernel/head.S -@@ -49,6 +49,16 @@ - 1: +@@ -59,6 +59,16 @@ + #endif .endm +; Here "patch-dtb" will embed external .dtb @@ -38,24 +38,24 @@ Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> ;---------------------------------------------------------------- --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c -@@ -421,6 +421,8 @@ static inline int is_kernel(unsigned lon - return 0; - } - -+extern struct boot_param_header __image_dtb; -+ - void __init setup_arch(char **cmdline_p) - { - #ifdef CONFIG_ARC_UBOOT_SUPPORT -@@ -434,7 +436,7 @@ void __init setup_arch(char **cmdline_p) +@@ -469,7 +469,7 @@ ignore_uboot_args: #endif - { - /* No, so try the embedded one */ + + if (use_embedded_dtb) { - machine_desc = setup_machine_fdt(__dtb_start); + machine_desc = setup_machine_fdt(&__image_dtb); if (!machine_desc) panic("Embedded DT invalid\n"); + } +@@ -485,6 +485,8 @@ ignore_uboot_args: + } + } ++extern struct boot_param_header __image_dtb; ++ + void __init setup_arch(char **cmdline_p) + { + handle_uboot_args(); --- a/arch/arc/kernel/vmlinux.lds.S +++ b/arch/arc/kernel/vmlinux.lds.S @@ -30,6 +30,19 @@ SECTIONS |