> From: Simek, Michal <[email protected]> > Sent: Wednesday, October 23, 2024 11:37 AM > To: [email protected]; [email protected] > Cc: Leo <[email protected]>; Padmarao Begari > <[email protected]>; Rick Chen <[email protected]>; Tom Rini > <[email protected]> > Subject: [PATCH] riscv: mbv: Align DT with QEMU > > Align U-Boot with QEMU amd-microblaze-v-virt platform to be able to wire it > with CI. > > Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Padmarao Begari <[email protected]> > --- > > I am sending it to be in queue. Qemu patch hasn't been merged to qemu yet but > here is the latest version. > https://lore.kernel.org/r/[email protected] > --- > arch/riscv/dts/xilinx-mbv32.dts | 30 ++++++++++-------------------- > board/xilinx/mbv/Kconfig | 6 +++--- > configs/xilinx_mbv32_defconfig | 12 ++++++------ > 3 files changed, 19 insertions(+), 29 deletions(-) > > diff --git a/arch/riscv/dts/xilinx-mbv32.dts > b/arch/riscv/dts/xilinx-mbv32.dts index > 48ee11549566..4050ce2f051d 100644 > --- a/arch/riscv/dts/xilinx-mbv32.dts > +++ b/arch/riscv/dts/xilinx-mbv32.dts > @@ -20,7 +20,7 @@ > cpus: cpus { > #address-cells = <1>; > #size-cells = <0>; > - timebase-frequency = <102000000>; > + timebase-frequency = <100000000>; > cpu_0: cpu@0 { > compatible = "amd,mbv32", "riscv"; > device_type = "cpu"; > @@ -28,7 +28,7 @@ > riscv,isa = "rv32imafdc"; > i-cache-size = <32768>; > d-cache-size = <32768>; > - clock-frequency = <102000000>; > + clock-frequency = <100000000>; > cpu0_intc: interrupt-controller { > compatible = "riscv,cpu-intc"; > interrupt-controller; > @@ -46,15 +46,15 @@ > stdout-path = "serial0:115200n8"; > }; > > - memory@20000000 { > + memory@80000000 { > device_type = "memory"; > - reg = <0x20000000 0x20000000>; > + reg = <0x80000000 0x40000000>; > }; > > - clk102: clock { > + clk100: clock { > compatible = "fixed-clock"; > #clock-cells = <0>; > - clock-frequency = <102000000>; > + clock-frequency = <100000000>; > }; > > axi: axi { > @@ -77,30 +77,20 @@ > compatible = "xlnx,xps-timer-1.00.a"; > reg = <0x41c00000 0x1000>; > interrupt-parent = <&axi_intc>; > - interrupts = <1 2>; > - bootph-all; > - xlnx,one-timer-only = <0>; > - clock-names = "s_axi_aclk"; > - clocks = <&clk102>; > - }; > - > - xlnx_timer1: timer@41c20000 { > - compatible = "xlnx,xps-timer-1.00.a"; > - reg = <0x41c20000 0x1000>; > - interrupt-parent = <&axi_intc>; > interrupts = <0 2>; > + bootph-all; > xlnx,one-timer-only = <0>; > clock-names = "s_axi_aclk"; > - clocks = <&clk102>; > + clocks = <&clk100>; > }; > > uart0: serial@40600000 { > compatible = "xlnx,xps-uartlite-1.00.a"; > reg = <0x40600000 0x1000>; > interrupt-parent = <&axi_intc>; > - interrupts = <2 2>; > + interrupts = <1 2>; > bootph-all; > - clocks = <&clk102>; > + clocks = <&clk100>; > current-speed = <115200>; > xlnx,data-bits = <8>; > xlnx,use-parity = <0>; > diff --git a/board/xilinx/mbv/Kconfig b/board/xilinx/mbv/Kconfig index > a3a6f2125770..c52ba1870b0b 100644 > --- a/board/xilinx/mbv/Kconfig > +++ b/board/xilinx/mbv/Kconfig > @@ -10,14 +10,14 @@ config SYS_CPU > default "generic" > > config TEXT_BASE > - default 0x21200000 > + default 0x81200000 > > config SPL_TEXT_BASE > - default 0x20000000 > + default 0x80000000 > > config SPL_OPENSBI_LOAD_ADDR > hex > - default 0x20200000 > + default 0x80200000 > > config BOARD_SPECIFIC_OPTIONS > def_bool y > diff --git a/configs/xilinx_mbv32_defconfig b/configs/xilinx_mbv32_defconfig > index > 3983b20c2d80..7333413267ec 100644 > --- a/configs/xilinx_mbv32_defconfig > +++ b/configs/xilinx_mbv32_defconfig > @@ -2,17 +2,17 @@ CONFIG_RISCV=y > CONFIG_SYS_MALLOC_LEN=0xe00000 > CONFIG_NR_DRAM_BANKS=1 > CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y > -CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x21200000 > +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x81200000 > CONFIG_ENV_SIZE=0x20000 > CONFIG_DEFAULT_DEVICE_TREE="xilinx-mbv32" > -CONFIG_SPL_STACK=0x20200000 > -CONFIG_SPL_BSS_START_ADDR=0x24000000 > +CONFIG_SPL_STACK=0x80200000 > +CONFIG_SPL_BSS_START_ADDR=0x84000000 > CONFIG_SPL_BSS_MAX_SIZE=0x80000 > -CONFIG_SYS_LOAD_ADDR=0x20200000 > +CONFIG_SYS_LOAD_ADDR=0x80200000 > CONFIG_SPL_SIZE_LIMIT=0x40000 > CONFIG_SPL=y > CONFIG_DEBUG_UART_BASE=0x40600000 > -CONFIG_DEBUG_UART_CLOCK=1000000 > +CONFIG_DEBUG_UART_CLOCK=100000000 > CONFIG_SYS_CLK_FREQ=100000000 > CONFIG_BOOT_SCRIPT_OFFSET=0x0 > CONFIG_DEBUG_UART=y > @@ -20,7 +20,7 @@ CONFIG_TARGET_XILINX_MBV=y # CONFIG_SPL_SMP > is not set CONFIG_REMAKE_ELF=y CONFIG_FIT=y > -CONFIG_SPL_LOAD_FIT_ADDRESS=0x20200000 > +CONFIG_SPL_LOAD_FIT_ADDRESS=0x80200000 > CONFIG_DISTRO_DEFAULTS=y > CONFIG_DISPLAY_CPUINFO=y > CONFIG_DISPLAY_BOARDINFO=y > -- > 2.43.0
