add all serials and sort them by base address. UART0_1, UART0_2, UART0_3 renamed to serial6, serial7, serial8. UART1_1, UART1_2, UART1_3 renamed to serial9, serial10, serial11.
because the nand and pll share the some base address, so add it as well. Signed-off-by: Du Huanpeng <[email protected]> --- arch/mips/dts/ls1b.dtsi | 158 ++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 125 insertions(+), 33 deletions(-) diff --git a/arch/mips/dts/ls1b.dtsi b/arch/mips/dts/ls1b.dtsi index 8b772af..0bd3d08 100644 --- a/arch/mips/dts/ls1b.dtsi +++ b/arch/mips/dts/ls1b.dtsi @@ -11,43 +11,135 @@ device_type = "soc"; ranges; - serial0: serial@1fe40000 { - compatible = "ns16550a"; - reg = <0x1fe40000 0x8>; - reg-shift = <0>; - clock-frequency = <83000000>; - status = "disabled"; - }; + xbar { + compatible = "loongson,xbar-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; - serial1: serial@1fe44000 { - compatible = "ns16550a"; - reg = <0x1fe44000 0x8>; - reg-shift = <0>; - clock-frequency = <83000000>; - status = "disabled"; - }; + axi-mux { + compatible = "loongson,axi-mux", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; - serial2: serial@1fe48000 { - compatible = "ns16550a"; - reg = <0x1fe48000 0x8>; - reg-shift = <0>; - clock-frequency = <83000000>; - status = "disabled"; - }; - serial3: serial@1fe4c000 { - compatible = "ns16550a"; - reg = <0x1fe4c000 0x8>; - reg-shift = <0>; - clock-frequency = <83000000>; - status = "disabled"; - }; + apb@0x1fe40000 { + compatible = "loongson,apb-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + serial0: serial@1fe40000 { + compatible = "ns16550a"; + reg = <0x1fe40000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial6: serial@1fe41000 { + compatible = "ns16550a"; + reg = <0x1fe41000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial7: serial@1fe42000 { + compatible = "ns16550a"; + reg = <0x1fe42000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial8: serial@1fe43000 { + compatible = "ns16550a"; + reg = <0x1fe43000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial1: serial@1fe44000 { + compatible = "ns16550a"; + reg = <0x1fe44000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial9: serial@1fe45000 { + compatible = "ns16550a"; + reg = <0x1fe45000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial10: serial@1fe46000 { + compatible = "ns16550a"; + reg = <0x1fe46000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial11: serial@1fe47000 { + compatible = "ns16550a"; + reg = <0x1fe47000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial2: serial@1fe48000 { + compatible = "ns16550a"; + reg = <0x1fe48000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial3: serial@1fe4c000 { + compatible = "ns16550a"; + reg = <0x1fe4c000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial4: serial@1fe6c000 { + compatible = "ns16550a"; + reg = <0x1fe6c000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + serial5: serial@1fe7c000 { + compatible = "ns16550a"; + reg = <0x1fe7c000 0x8>; + reg-shift = <0>; + clocks = <&pll LS1B_CLK_APB_DIV>; + status = "disabled"; + }; + + nand: nand@1fe78000 { + compatible = "loongson,ls1b-nand"; + reg = <0x1fe78000 0x30>, <0x1fe78040 0x8>; + reg-names = "ctrl", "dma"; + }; - pll: pll@1fe78030 { - compatible = "loongson,ls1b-pll"; - #clock-cells = <1>; - reg = <0x1fe78030 0x8>; - clocks = <&oscillator>; + pll: pll@1fe78030 { + compatible = "loongson,ls1b-pll"; + #clock-cells = <1>; + reg = <0x1fe78030 0x8>; + clocks = <&oscillator>; + }; + }; + }; }; }; }; -- 2.7.4 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
