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u-boot/arch/riscv/lib
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Bin Meng 191636e448 riscv: Introduce SPL_SMP Kconfig option for U-Boot SPL 
With SBI v0.2 HSM extension, only a single hart need to boot and
enter operating system. The booting hart can bring up secondary
harts one by one afterwards.

For U-Boot running in SPL, SMP can be turned on, while in U-Boot
proper, SMP can be optionally turned off if using SBI v0.2 HSM.

Introduce a new SPL_SMP Kconfig option to support this.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
2020-04-23 10:14:06 +08:00
..
andes_plic.c dm: core: Require users of devres to include the header 2020-02-05 19:33:46 -07:00
andes_plmt.c dm: core: Require users of devres to include the header 2020-02-05 19:33:46 -07:00
asm-offsets.c riscv: Introduce CONFIG_XIP to support booting from flash 2019-05-09 16:46:46 +08:00
boot.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bootm.c common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
cache.c common: Move some cache and MMU functions out of common.h 2019-12-02 18:23:55 -05:00
crt0_riscv_efi.S efi_loader: use predefined constants in crt0_*_efi.S 2019-07-16 22:17:14 +00:00
elf_riscv32_efi.lds SPDX: Convert single license tags to Linux Kernel style 2018-05-29 14:44:21 +08:00
elf_riscv64_efi.lds SPDX: Convert single license tags to Linux Kernel style 2018-05-29 14:44:21 +08:00
image.c RISC-V: Align boot image header with Linux 2019-10-18 09:04:19 +08:00
interrupts.c riscv: Add option to print registers on exception 2020-02-10 14:51:08 +08:00
Makefile riscv: Introduce SPL_SMP Kconfig option for U-Boot SPL 2020-04-23 10:14:06 +08:00
mkimage_fit_opensbi.sh riscv: add a generic FIT generator script 2019-08-26 16:07:42 +08:00
rdtime.c riscv: Implement riscv_get_time() API using rdtime instruction 2018-12-18 09:56:27 +08:00
reloc_riscv_efi.c riscv: Remove unused _relocate arguments 2018-07-19 16:31:37 -04:00
reset.c common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
sbi.c riscv: Implement new SBI v0.2 extensions 2020-03-17 11:29:54 +08:00
sbi_ipi.c riscv: Avoid calling sbi_clear_ipi() 2020-03-17 11:29:40 +08:00
setjmp.S riscv: rename CPU_RISCV_32/64 to match architecture names ARCH_RV32I/64I 2018-11-26 13:57:29 +08:00
sifive_clint.c dm: core: Require users of devres to include the header 2020-02-05 19:33:46 -07:00
smp.c riscv: add option to wait for ack from secondary harts in smp functions 2019-12-10 08:23:10 +08:00
spl.c riscv: Introduce SPL_SMP Kconfig option for U-Boot SPL 2020-04-23 10:14:06 +08:00