opensbi.git/lib/utils/fdt/fdt_helper.c, branch v1.3

lib: sbi: Remove unnecessary semicolon

2023-05-11T07:01:34Z

We have redundant semicolon at quite a few places so let's remove it. Signed-off-by: Xiang W Reviewed-by: Anup Patel

lib: utils: serial: Add FDT driver for Renesas SCIF

2022-12-12T13:20:35Z

Add FDT driver for Renesas SCIF. dts example: soc: soc { .... scif0: serial@1004b800 { compatible = "renesas,scif-r9a07g043", "renesas,scif-r9a07g044"; reg = <0 0x1004b800 0 0x400>; interrupts = <412 IRQ_TYPE_LEVEL_HIGH>, <414 IRQ_TYPE_LEVEL_HIGH>, <415 IRQ_TYPE_LEVEL_HIGH>, <413 IRQ_TYPE_LEVEL_HIGH>, <416 IRQ_TYPE_LEVEL_HIGH>, <416 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "eri", "rxi", "txi", "bri", "dri", "tei"; clocks = <&cpg CPG_MOD R9A07G043_SCIF0_CLK_PCK>; clock-names = "fck"; power-domains = <&cpg>; resets = <&cpg R9A07G043_SCIF0_RST_SYSTEM_N>; status = "disabled"; }; .... }; Signed-off-by: Lad Prabhakar Reviewed-by: Anup Patel

lib: fix fdt_parse_aclint_node()

2022-12-05T05:07:38Z

After determining cpu_offset we have to check this variable and not cpu_intc_offset. Signed-off-by: Heinrich Schuchardt Reviewed-by: Xiang W Reviewed-by: Bin Meng

lib: simplify fdt_translate_address()

2022-12-05T05:06:41Z

Don't assign a value to offset which is never used. Signed-off-by: Heinrich Schuchardt Reviewed-by: Xiang W Reviewed-by: Bin Meng

lib: fix fdt_parse_plicsw_node()

2022-12-05T05:05:36Z

cpu_offset and cpu_intc_offset must be int to detect failed invocations of fdt_node_offset_by_phandle() or fdt_parent_offset(). After determining cpu_offset we have to check this value and not cpu_intc_offset. Signed-off-by: Heinrich Schuchardt Reviewed-by: Xiang W Reviewed-by: Yu Chien Peter Lin Reviewed-by: Bin Meng

lib: fix fdt_parse_plmt_node()

2022-12-05T05:03:42Z

cpu_offset, cpu_intc_offset must be int to discover failed invocations of fdt_node_offset_by_phandle() or fdt_parent_offset(). After determining cpu_offset we have to check this value and not cpu_intc_offset. Signed-off-by: Heinrich Schuchardt Reviewed-by: Xiang W Reviewed-by: Yu Chien Peter Lin Reviewed-by: Bin Meng

lib: simplify fdt_parse_plicsw_node()

2022-12-05T05:01:01Z

We should not check !plicsw_base || !size twice. Signed-off-by: Heinrich Schuchardt Reviewed-by: Xiang W Reviewed-by: Yu Chien Peter Lin Reviewed-by: Bin Meng

lib: simplify fdt_parse_plmt_node()

2022-12-05T04:40:48Z

We should not check !plmt_base || !plmt_size twice. Signed-off-by: Heinrich Schuchardt Reviewed-by: Xiang W Reviewed-by: Yu Chien Peter Lin Reviewed-by: Bin Meng

lib: utils/fdt: Simplified code

2022-11-14T16:37:36Z

Simplified fdt_parse_xxx_uart_node which direct call fdt_parse_uart_node_common. Signed-off-by: Xiang W Reviewed-by: Atish Patra Reviewed-by: Anup Patel

lib: utils/fdt: Remove redundant code

2022-11-14T16:32:33Z

uart->reg_offset and uart->reg_io_width are only used on uart8250 and not required on other platforms. Remove for sifive and gaisler. Signed-off-by: Xiang W Reviewed-by: Atish Patra Reviewed-by: Anup Patel