Merge tag 'mips_5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - removed support for PNX833x alias NXT_STB22x

 - included Ingenic SoC support into generic MIPS kernels

 - added support for new Ingenic SoCs

 - converted workaround selection to use Kconfig

 - replaced old boot mem functions by memblock_*

 - enabled COP2 usage in kernel for Loongson64 to make use
   of 16byte load/stores possible

 - cleanups and fixes

* tag 'mips_5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (92 commits)
  MIPS: DEC: Restore bootmem reservation for firmware working memory area
  MIPS: dec: fix section mismatch
  bcm963xx_tag.h: fix duplicated word
  mips: ralink: enable zboot support
  MIPS: ingenic: Remove CPU_SUPPORTS_HUGEPAGES
  MIPS: cpu-probe: remove MIPS_CPU_BP_GHIST option bit
  MIPS: cpu-probe: introduce exclusive R3k CPU probe
  MIPS: cpu-probe: move fpu probing/handling into its own file
  MIPS: replace add_memory_region with memblock
  MIPS: Loongson64: Clean up numa.c
  MIPS: Loongson64: Select SMP in Kconfig to avoid build error
  mips: octeon: Add Ubiquiti E200 and E220 boards
  MIPS: SGI-IP28: disable use of ll/sc in kernel
  MIPS: tx49xx: move tx4939_add_memory_regions into only user
  MIPS: pgtable: Remove used PAGE_USERIO define
  MIPS: alchemy: Share prom_init implementation
  MIPS: alchemy: Fix build breakage, if TOUCHSCREEN_WM97XX is disabled
  MIPS: process: include exec.h header in process.c
  MIPS: process: Add prototype for function arch_dup_task_struct
  MIPS: idle: Add prototype for function check_wait
  ...
This commit is contained in:
Linus Torvalds
2020-10-16 12:40:55 -07:00
165 changed files with 1755 additions and 3706 deletions

View File

@@ -89,7 +89,7 @@ static void __init xlp_init_mem_from_bars(void)
if (map[i] > 0x10000000 && map[i] < 0x20000000)
map[i] = 0x20000000;
add_memory_region(map[i], map[i+1] - map[i], BOOT_MEM_RAM);
memblock_add(map[i], map[i+1] - map[i]);
}
}

View File

@@ -34,6 +34,7 @@
#include <linux/kernel.h>
#include <linux/serial_8250.h>
#include <linux/memblock.h>
#include <linux/pm.h>
#include <asm/idle.h>
@@ -149,7 +150,7 @@ static void prom_add_memory(void)
bootm = (void *)(long)nlm_prom_info.psb_mem_map;
for (i = 0; i < bootm->nr_map; i++) {
if (bootm->map[i].type != BOOT_MEM_RAM)
if (bootm->map[i].type != NLM_BOOT_MEM_RAM)
continue;
start = bootm->map[i].addr;
size = bootm->map[i].size;
@@ -158,7 +159,7 @@ static void prom_add_memory(void)
if (i == 0 && start == 0 && size == 0x0c000000)
size = 0x0ff00000;
add_memory_region(start, size - pref_backup, BOOT_MEM_RAM);
memblock_add(start, size - pref_backup);
}
}