On 24 April 2017 at 16:39, Álvaro Fernández Rojas noltari@gmail.com wrote:
CFE checks CPU Thread in a different way (using register $22): mfc0 t1, C0_BCM_CONFIG, 3 # $22 li t2, CP0_CMT_TPID # (1 << 31) and t1, t2 bnez t1, 2f # if we are running on thread 1, skip init nop
Signed-off-by: Álvaro Fernández Rojas noltari@gmail.com
v6: Introduce changes suggested by Daniel Schwierzeck:
- Improve BMIPS_BOOT_RAM description.
- Remove CONFIG_BAUDRATE (selected in each board defconfig).
- Remove CONFIG_REMAKE_ELF (selected in each board include).
v5: No changes. v4: No changes. v3: Select CONFIG_REMAKE_ELF. v2: Introduce changes suggested by Daniel Schwierzeck:
- Split BMIPS support patches.
- Replace initdram with dram_init.
- Merge with "fix first CPU check" patch.
arch/mips/Kconfig | 10 ++++++++++ arch/mips/Makefile | 1 + arch/mips/cpu/start.S | 5 +++++ arch/mips/mach-bmips/Kconfig | 23 +++++++++++++++++++++++ arch/mips/mach-bmips/Makefile | 5 +++++ arch/mips/mach-bmips/dram.c | 37 +++++++++++++++++++++++++++++++++++++ include/configs/bmips_common.h | 23 +++++++++++++++++++++++ 7 files changed, 104 insertions(+) create mode 100644 arch/mips/mach-bmips/Kconfig create mode 100644 arch/mips/mach-bmips/Makefile create mode 100644 arch/mips/mach-bmips/dram.c create mode 100644 include/configs/bmips_common.h
Reviewed-by: Simon Glass sjg@chromium.org