From 5110bd21b8af4199b8332c0ab0b23367556653d3 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Sun, 31 Aug 2008 20:59:37 -0700 Subject: sparc: remove CONFIG_SUN4 While doing some easy cleanups on the sparc code I noticed that the CONFIG_SUN4 code seems to be worse than the rest - there were some "I don't know how it should work, but the current code definitely cannot work." places. And while I have seen people running Linux on machines like a SPARCstation 5 a few years ago I don't recall having seen sun4 machines, even less ones running Linux. Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller --- arch/sparc/kernel/setup.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'arch/sparc/kernel/setup.c') diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c index 9e451b21202e..8d5fbce1635b 100644 --- a/arch/sparc/kernel/setup.c +++ b/arch/sparc/kernel/setup.c @@ -224,12 +224,6 @@ void __init setup_arch(char **cmdline_p) if(!strcmp(&cputypval,"sun4e")) { sparc_cpu_model=sun4e; } if(!strcmp(&cputypval,"sun4u")) { sparc_cpu_model=sun4u; } -#ifdef CONFIG_SUN4 - if (sparc_cpu_model != sun4) { - prom_printf("This kernel is for Sun4 architecture only.\n"); - prom_halt(); - } -#endif printk("ARCH: "); switch(sparc_cpu_model) { case sun4: @@ -263,7 +257,7 @@ void __init setup_arch(char **cmdline_p) boot_flags_init(*cmdline_p); idprom_init(); - if (ARCH_SUN4C_SUN4) + if (ARCH_SUN4C) sun4c_probe_vac(); load_mmu(); -- cgit v1.2.3 From 365b50f0f09c1a24f1a60e0c027f300ed423c192 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 2 Sep 2008 01:13:31 -0700 Subject: sparc32: Fix coding style of sparc_cpu_model setting code. Signed-off-by: David S. Miller --- arch/sparc/kernel/setup.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) (limited to 'arch/sparc/kernel/setup.c') diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c index 8d5fbce1635b..f8391c0d7e9b 100644 --- a/arch/sparc/kernel/setup.c +++ b/arch/sparc/kernel/setup.c @@ -216,13 +216,20 @@ void __init setup_arch(char **cmdline_p) /* Set sparc_cpu_model */ sparc_cpu_model = sun_unknown; - if(!strcmp(&cputypval,"sun4 ")) { sparc_cpu_model=sun4; } - if(!strcmp(&cputypval,"sun4c")) { sparc_cpu_model=sun4c; } - if(!strcmp(&cputypval,"sun4m")) { sparc_cpu_model=sun4m; } - if(!strcmp(&cputypval,"sun4s")) { sparc_cpu_model=sun4m; } /* CP-1200 with PROM 2.30 -E */ - if(!strcmp(&cputypval,"sun4d")) { sparc_cpu_model=sun4d; } - if(!strcmp(&cputypval,"sun4e")) { sparc_cpu_model=sun4e; } - if(!strcmp(&cputypval,"sun4u")) { sparc_cpu_model=sun4u; } + if (!strcmp(&cputypval,"sun4 ")) + sparc_cpu_model = sun4; + if (!strcmp(&cputypval,"sun4c")) + sparc_cpu_model = sun4c; + if (!strcmp(&cputypval,"sun4m")) + sparc_cpu_model = sun4m; + if (!strcmp(&cputypval,"sun4s")) + sparc_cpu_model = sun4m; /* CP-1200 with PROM 2.30 -E */ + if (!strcmp(&cputypval,"sun4d")) + sparc_cpu_model = sun4d; + if (!strcmp(&cputypval,"sun4e")) + sparc_cpu_model = sun4e; + if (!strcmp(&cputypval,"sun4u")) + sparc_cpu_model = sun4u; printk("ARCH: "); switch(sparc_cpu_model) { -- cgit v1.2.3 From 3fbe36d8da0081dbee23c5d477d8142fab98c42e Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 10 Sep 2008 23:40:32 -0700 Subject: sparc32: Call parse_early_param() in setup_arch(). Mirror sparc64. This will allow us to use early_param() on sparc32 too. Signed-off-by: David S. Miller --- arch/sparc/kernel/setup.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sparc/kernel/setup.c') diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c index f8391c0d7e9b..24fe3078bd4b 100644 --- a/arch/sparc/kernel/setup.c +++ b/arch/sparc/kernel/setup.c @@ -213,6 +213,7 @@ void __init setup_arch(char **cmdline_p) /* Initialize PROM console and command line. */ *cmdline_p = prom_getbootargs(); strcpy(boot_command_line, *cmdline_p); + parse_early_param(); /* Set sparc_cpu_model */ sparc_cpu_model = sun_unknown; -- cgit v1.2.3