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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-16 22:40:55 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-16 22:40:55 +0300 |
commit | 09a31a7e3723afd79022d5d3ff3634c2630c2eeb (patch) | |
tree | b9bbf21da582f1c62b0ae8f1e4498754f0198458 /arch/mips/txx9/generic/setup_tx4939.c | |
parent | 847d4287a0c6709fd1ce24002b96d404a6da8b5b (diff) | |
parent | cf3af0a4d3b62ab48e0b90180ea161d0f5d4953f (diff) | |
download | linux-09a31a7e3723afd79022d5d3ff3634c2630c2eeb.tar.xz |
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
...
Diffstat (limited to 'arch/mips/txx9/generic/setup_tx4939.c')
-rw-r--r-- | arch/mips/txx9/generic/setup_tx4939.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/mips/txx9/generic/setup_tx4939.c b/arch/mips/txx9/generic/setup_tx4939.c index 360c388f4c82..bf8a3cdababf 100644 --- a/arch/mips/txx9/generic/setup_tx4939.c +++ b/arch/mips/txx9/generic/setup_tx4939.c @@ -22,7 +22,6 @@ #include <linux/mtd/physmap.h> #include <linux/platform_device.h> #include <linux/platform_data/txx9/ndfmc.h> -#include <asm/bootinfo.h> #include <asm/reboot.h> #include <asm/traps.h> #include <asm/txx9irq.h> @@ -94,22 +93,6 @@ static struct resource tx4939_sdram_resource[4]; static struct resource tx4939_sram_resource; #define TX4939_SRAM_SIZE 0x800 -void __init tx4939_add_memory_regions(void) -{ - int i; - unsigned long start, size; - u64 win; - - for (i = 0; i < 4; i++) { - if (!((__u32)____raw_readq(&tx4939_ddrcptr->winen) & (1 << i))) - continue; - win = ____raw_readq(&tx4939_ddrcptr->win[i]); - start = (unsigned long)(win >> 48); - size = (((unsigned long)(win >> 32) & 0xffff) + 1) - start; - add_memory_region(start << 20, size << 20, BOOT_MEM_RAM); - } -} - void __init tx4939_setup(void) { int i; |