Anup Patel 7a13beb213 firmware: Add preferred boot HART field in struct fw_dynamic_info ...

It has been reported that link address range of previous booting stage
(such as U-Boot SPL) can overlap the link address rage of FW_DYNAMIC.

This means self-relocation in FW_DYNAMIC can potentially corrupt
previous booting stage if any of the secondary HART enter FW_DYNAMIC
before primary HART.

To tackle this, we add preferred boot HART field (i.e boot_hart) in
struct fw_dyanmic_info. We use this field to force secondary HARTs
into relocation wait loop till preferred/primary boot HART enters
FW_DYNAMIC completes self-relocation. If preferred boot HART is not
available then we fall back to relocation lottery approach.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>

2019-11-15 17:41:18 +05:30

..

fw_dynamic.h

firmware: Add preferred boot HART field in struct fw_dynamic_info

2019-11-15 17:41:18 +05:30

riscv_asm.h

lib: Factor-out TLB management from IPI management

2019-05-24 08:22:47 +05:30

riscv_atomic.h

lib: Provide an atomic exchange function unsigned long

2019-08-16 08:42:52 +05:30

riscv_barrier.h

all: run clang-format and update checked-in files

2019-04-24 09:49:46 +05:30

riscv_encoding.h

include: Use _UL() and _ULL() for defines in riscv_encoding.h

2019-11-06 10:37:24 +05:30

riscv_fp.h

lib: Allow compiling without FP support

2019-07-26 15:49:49 +05:30

riscv_io.h

all: run clang-format and update checked-in files

2019-04-24 09:49:46 +05:30

riscv_locks.h

all: run clang-format and update checked-in files

2019-04-24 09:49:46 +05:30

riscv_unpriv.h

include: Extend get_insn() to read instruction from VS/VU mode

2019-09-30 15:35:43 +05:30

sbi_bitops.h

all: run clang-format and update checked-in files

2019-04-24 09:49:46 +05:30

sbi_bits.h

all: run clang-format and update checked-in files

2019-04-24 09:49:46 +05:30

sbi_console.h

lib: Introduce sbi_dprintf() API

2019-08-09 12:38:33 +05:30

sbi_const.h

all: Annotate some tables to have clang-format leave them alone

2019-04-24 09:49:46 +05:30

sbi_ecall_interface.h

lib: Provide a platform hook to implement vendor specific SBI extensions.

2019-10-03 08:58:51 +05:30

sbi_ecall.h

all: run clang-format and update checked-in files

2019-04-24 09:49:46 +05:30

sbi_emulate_csr.h

lib: Emulate HTIMEDELTA CSR for platforms not having TIME CSR

2019-09-30 15:36:14 +05:30

sbi_error.h

lib: Align error codes as per SBI specification.

2019-10-03 08:52:54 +05:30

sbi_fifo.h

lib: Fix race conditions in tlb fifo access.

2019-08-16 08:42:55 +05:30

sbi_hart.h

lib: Extend sbi_hart_switch_mode() to support hypervisor extension

2019-09-30 15:18:06 +05:30

sbi_illegal_insn.h

all: Update copyright header in all files

2019-01-24 14:07:47 +05:30

sbi_init.h

all: Update copyright header in all files

2019-01-24 14:07:47 +05:30

sbi_ipi.h

lib: Handle page/access fault caused by unpriv load/store

2019-05-24 08:22:47 +05:30

sbi_misaligned_ldst.h

all: Update copyright header in all files

2019-01-24 14:07:47 +05:30

sbi_platform.h

lib: Provide a platform hook to implement vendor specific SBI extensions.

2019-10-03 08:58:51 +05:30

sbi_scratch.h

lib: Introduce sbi_dprintf() API

2019-08-09 12:38:33 +05:30

sbi_string.h

lib: Rename string.x to sbi_string.x

2019-06-19 09:48:59 +05:30

sbi_system.h

all: run clang-format and update checked-in files

2019-04-24 09:49:46 +05:30

sbi_timer.h

lib: Emulate HTIMEDELTA CSR for platforms not having TIME CSR

2019-09-30 15:36:14 +05:30

sbi_tlb.h

lib: provide a platform specific tlb range flush threshold

2019-09-10 17:44:10 +05:30

sbi_trap.h

lib: Extend sbi_trap_redirect() for hypervisor extension

2019-09-30 15:29:37 +05:30

sbi_types.h

all: Annotate some tables to have clang-format leave them alone

2019-04-24 09:49:46 +05:30

sbi_version.h

include: Bump-up version to 0.5

2019-10-09 11:33:53 +05:30