Bin Meng 3ca109c3f8 riscv/sifive_u: Add a serial property to the sifive_u machine ... At present the board serial number is hard-coded to 1, and passed to OTP model during initialization. Firmware (FSBL, U-Boot) uses the serial number to generate a unique MAC address for the on-chip ethernet controller. When multiple QEMU 'sifive_u' instances are created and connected to the same subnet, they all have the same MAC address hence it creates a unusable network. A new "serial" property is introduced to specify the board serial number. When not given, the default serial number 1 is used. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <1573916930-19068-1-git-send-email-bmeng.cn@gmail.com> [ Changed by AF: - Use the SoC's serial property to pass the info to the SoC - Fixup commit title - Rebase on file restructuring ] Signed-off-by: Alistair Francis <alistair.francis@wdc.com>		2020-04-29 13:16:36 -07:00
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boot.h	hw/riscv: Add optional symbol callback ptr to riscv_load_kernel()	2019-11-25 12:34:52 -08:00
riscv_hart.h	riscv: hart: Add a "hartid-base" property to RISC-V hart array	2019-09-17 08:42:47 -07:00
riscv_htif.h	Clean up inclusion of sysemu/sysemu.h	2019-08-16 13:31:53 +02:00
sifive_clint.h	hw/riscv: Provide rdtime callback for TCG in CLINT emulation	2020-02-27 13:46:37 -08:00
sifive_cpu.h	riscv: Add a sifive_cpu.h to include both E and U cpu type defines	2019-09-17 08:42:46 -07:00
sifive_e.h	riscv: Add a sifive_cpu.h to include both E and U cpu type defines	2019-09-17 08:42:46 -07:00
sifive_e_prci.h	riscv: sifive_e: prci: Update the PRCI register block size	2019-09-17 08:42:46 -07:00
sifive_gpio.h	SiFive RISC-V GPIO Device	2019-05-24 11:58:30 -07:00
sifive_plic.h	riscv: plic: Remove unused interrupt functions	2019-09-17 08:42:42 -07:00
sifive_test.h	riscv: sifive_test: Add reset functionality	2019-09-17 08:42:44 -07:00
sifive_u.h	riscv/sifive_u: Add a serial property to the sifive_u machine	2020-04-29 13:16:36 -07:00
sifive_u_otp.h	riscv: sifive: Implement a model for SiFive FU540 OTP	2019-09-17 08:42:49 -07:00
sifive_u_prci.h	riscv: sifive_u: Reference PRCI clocks in UART and ethernet nodes	2019-09-17 08:42:48 -07:00
sifive_uart.h	include: Make headers more self-contained	2019-08-16 13:31:51 +02:00
spike.h	riscv: hw: Drop "clock-frequency" property of cpu nodes	2019-10-28 07:47:27 -07:00
virt.h	riscv: virt: Use Goldfish RTC device	2020-02-10 12:01:38 -08:00