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| author | INAGAKI Hiroshi <musashino.open@gmail.com> | 2022-08-07 14:43:35 +0900 |
|---|---|---|
| committer | Sander Vanheule <sander@svanheule.net> | 2022-10-08 11:05:02 +0200 |
| commit | 27a580df4a560ccecc0f8d6dd0b0229a4c9192ce (patch) | |
| tree | 67879079054f4c70c3f8cb1a58d68406c5d44b86 /target/linux/realtek/files-5.10 | |
| parent | 5b37e3245d02f414c4883e78ffe9e157225958e7 (diff) | |
| download | upstream-27a580df4a560ccecc0f8d6dd0b0229a4c9192ce.tar.gz upstream-27a580df4a560ccecc0f8d6dd0b0229a4c9192ce.tar.bz2 upstream-27a580df4a560ccecc0f8d6dd0b0229a4c9192ce.zip | |
realtek: use MIPS fw_init_cmdline()
Use the generic function of MIPS in Linux Kernel instead of open coding
our own initialisation.
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
[amend commit message]
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Diffstat (limited to 'target/linux/realtek/files-5.10')
| -rw-r--r-- | target/linux/realtek/files-5.10/arch/mips/rtl838x/prom.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/target/linux/realtek/files-5.10/arch/mips/rtl838x/prom.c b/target/linux/realtek/files-5.10/arch/mips/rtl838x/prom.c index d04d77e438..dd1b2b170d 100644 --- a/target/linux/realtek/files-5.10/arch/mips/rtl838x/prom.c +++ b/target/linux/realtek/files-5.10/arch/mips/rtl838x/prom.c @@ -18,6 +18,7 @@ #include <asm/addrspace.h> #include <asm/page.h> #include <asm/cpu.h> +#include <asm/fw/fw.h> #include <asm/smp-ops.h> #include <asm/mips-cps.h> @@ -78,25 +79,6 @@ void __init device_tree_init(void) unflatten_and_copy_device_tree(); } -static void __init prom_init_cmdline(void) -{ - int argc = fw_arg0; - char **argv = (char **) KSEG1ADDR(fw_arg1); - int i; - - arcs_cmdline[0] = '\0'; - - for (i = 0; i < argc; i++) { - char *p = (char *) KSEG1ADDR(argv[i]); - - if (CPHYSADDR(p) && *p) { - strlcat(arcs_cmdline, p, sizeof(arcs_cmdline)); - strlcat(arcs_cmdline, " ", sizeof(arcs_cmdline)); - } - } - pr_info("Kernel command line: %s\n", arcs_cmdline); -} - void __init identify_rtl9302(void) { switch (sw_r32(RTL93XX_MODEL_NAME_INFO) & 0xfffffff0) { @@ -214,7 +196,7 @@ void __init prom_init(void) pr_info("SoC Type: %s\n", get_system_type()); - prom_init_cmdline(); + fw_init_cmdline(); mips_cpc_probe(); |