target/linux/realtek/patches-5.10/312-rt9313-support.patch

   1 --- a/arch/mips/Makefile
   2 +++ b/arch/mips/Makefile
   3 @@ -307,14 +307,24 @@ endif
   4
   5  KBUILD_AFLAGS  += $(cflags-y)
   6  KBUILD_CFLAGS  += $(cflags-y)
   7 +ifdef CONFIG_931X
   8 +KBUILD_CPPFLAGS += -DVMLINUX_LOAD_ADDRESS=$(load-y)
   9 +bootvars-y     = VMLINUX_LOAD_ADDRESS=$(load-y) \
  10 +                 VMLINUX_ENTRY_ADDRESS=$(entry-y) \
  11 +                 PLATFORM="$(platform-y)" \
  12 +                 ITS_INPUTS="$(its-y)"
  13 +else
  14  KBUILD_CPPFLAGS += -DVMLINUX_LOAD_ADDRESS=$(load-y) -DLINKER_LOAD_ADDRESS=$(load-ld)
  15 -KBUILD_CPPFLAGS += -DDATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)
  16 -
  17  bootvars-y     = VMLINUX_LOAD_ADDRESS=$(load-y) \
  18                   LINKER_LOAD_ADDRESS=$(load-ld) \
  19                   VMLINUX_ENTRY_ADDRESS=$(entry-y) \
  20                   PLATFORM="$(platform-y)" \
  21                   ITS_INPUTS="$(its-y)"
  22 +endif
  23 +KBUILD_CPPFLAGS += -DDATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)
  24 +
  25 +
  26 +
  27  ifdef CONFIG_32BIT
  28  bootvars-y     += ADDR_BITS=32
  29  endif
  30 --- a/arch/mips/kernel/head.S
  31 +++ b/arch/mips/kernel/head.S
  32 @@ -60,12 +60,14 @@
  33         .endm
  34
  35  #ifndef CONFIG_NO_EXCEPT_FILL
  36 +#ifndef CONFIG_RTL931X
  37         /*
  38          * Reserved space for exception handlers.
  39          * Necessary for machines which link their kernels at KSEG0.
  40          */
  41         .fill   0x400
  42  #endif
  43 +#endif
  44
  45  EXPORT(_stext)
  46
  47 @@ -79,11 +81,13 @@ FEXPORT(__kernel_entry)
  48         j       kernel_entry
  49  #endif /* CONFIG_BOOT_RAW */
  50
  51 +#ifndef CONFIG_RTL931X
  52  #ifdef CONFIG_IMAGE_CMDLINE_HACK
  53         .ascii  "CMDLINE:"
  54  EXPORT(__image_cmdline)
  55         .fill   0x400
  56  #endif /* CONFIG_IMAGE_CMDLINE_HACK */
  57 +#endif
  58
  59         __REF
  60
  61 --- a/arch/mips/kernel/vmlinux.lds.S
  62 +++ b/arch/mips/kernel/vmlinux.lds.S
  63 @@ -55,7 +55,11 @@ SECTIONS
  64         /* . = 0xa800000000300000; */
  65         . = 0xffffffff80300000;
  66  #endif
  67 +#ifdef CONFIG_RTL931X
  68 +       . = 0x80220000;
  69 +#else
  70         . = LINKER_LOAD_ADDRESS;
  71 +#endif
  72         /* read-only */
  73         _text = .;      /* Text and read-only data */
  74         .text : {