target/linux/patches/6.1.90/riscv32.patch

   1 diff -Nur linux-6.0.15.orig/arch/riscv/include/uapi/asm/unistd.h linux-6.0.15/arch/riscv/include/uapi/asm/unistd.h
   2 --- linux-6.0.15.orig/arch/riscv/include/uapi/asm/unistd.h      2022-12-21 17:41:16.000000000 +0100
   3 +++ linux-6.0.15/arch/riscv/include/uapi/asm/unistd.h   2023-01-09 11:28:16.590796198 +0100
   4 @@ -15,9 +15,14 @@
   5   * along with this program.  If not, see <https://www.gnu.org/licenses/>.
   6   */
   7
   8 -#if defined(__LP64__) && !defined(__SYSCALL_COMPAT)
   9 +#ifndef __SYSCALL_COMPAT
  10  #define __ARCH_WANT_NEW_STAT
  11  #define __ARCH_WANT_SET_GET_RLIMIT
  12 +#endif /* __SYSCALL_COMPAT */
  13 +
  14 +#ifndef __LP64__
  15 +#define __ARCH_WANT_STAT64
  16 +#define __ARCH_WANT_TIME32_SYSCALLS
  17  #endif /* __LP64__ */
  18
  19  #define __ARCH_WANT_SYS_CLONE3
  20 diff -Nur linux-6.0.15.orig/arch/riscv/Kconfig linux-6.0.15/arch/riscv/Kconfig
  21 --- linux-6.0.15.orig/arch/riscv/Kconfig        2022-12-21 17:41:16.000000000 +0100
  22 +++ linux-6.0.15/arch/riscv/Kconfig     2023-01-09 14:27:16.560750598 +0100
  23 @@ -163,8 +163,9 @@
  24
  25  config PAGE_OFFSET
  26         hex
  27 -       default 0xC0000000 if 32BIT
  28 +       default 0xC0000000 if 32BIT && MMU
  29         default 0x80000000 if 64BIT && !MMU
  30 +       default 0x80000000 if !MMU
  31         default 0xff60000000000000 if 64BIT
  32
  33  config KASAN_SHADOW_OFFSET
  34 @@ -262,7 +263,6 @@
  35         select GENERIC_LIB_ASHRDI3
  36         select GENERIC_LIB_LSHRDI3
  37         select GENERIC_LIB_UCMPDI2
  38 -       select MMU
  39
  40  config ARCH_RV64I
  41         bool "RV64I"
  42 @@ -670,7 +670,6 @@
  43         default !NONPORTABLE
  44         select EFI
  45         select OF
  46 -       select MMU
  47
  48  menu "Power management options"
  49