bcm53xx: 6.6: fix ASM cache workaround linking
authorRobert Marko <robimarko@gmail.com>
Mon, 1 Apr 2024 17:46:34 +0000 (19:46 +0200)
committerRobert Marko <robimarko@gmail.com>
Tue, 23 Apr 2024 20:41:11 +0000 (22:41 +0200)
Kernel 6.6 checks for orphan sections and prints a warning about them,
which in turn will make CI fails as we have Werror enabled there.

Issue is that cache-v7-min.S produces .init.text section which is an
orphan section since it is not being handled by the vmlinux.lds.S linker
script.

So, lets put the generated .init.text section under .text.

Fixes: f0d8ce4f482c ("bcm53xx: add testing support for kernel 6.6")
Signed-off-by: Robert Marko <robimarko@gmail.com>
target/linux/bcm53xx/patches-6.6/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch

index 0247a66ccc74492f910c6afd63665d3eccdbe08e..789326310ac92ebd8ba8cfe66dbaff20db9ac94e 100644 (file)
@@ -99,3 +99,13 @@ Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
        subs    r9, r9, #1                      @ decrement the index
        bge     loop2
        subs    r4, r4, #1                      @ decrement the way
+--- a/arch/arm/boot/compressed/vmlinux.lds.S
++++ b/arch/arm/boot/compressed/vmlinux.lds.S
+@@ -41,6 +41,7 @@ SECTIONS
+     *(.start)
+     *(.text)
+     *(.text.*)
++    *(.init.text)
+     ARM_STUBS_TEXT
+   }
+   .table : ALIGN(4) {