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author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-12-10 20:30:57 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-12-15 11:46:50 +0100 |
commit | c95f81b36a05409865c586c29e81f3dd81e8d152 (patch) | |
tree | ee094ef7672b12772e2187e17bdd6861916247ef /arch | |
parent | ccc25627e587302325c32193016cc978e147f2c3 (diff) | |
download | barebox-c95f81b36a05409865c586c29e81f3dd81e8d152.tar.gz barebox-c95f81b36a05409865c586c29e81f3dd81e8d152.tar.xz |
ARM: remove unused icache command
The icache command is unused. Instead of adding it to compilation
again, remove it as the cpuinfo command provides the same information.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/cpu/cpu.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/arch/arm/cpu/cpu.c b/arch/arm/cpu/cpu.c index d4a3b14819..14bb6d1c1b 100644 --- a/arch/arm/cpu/cpu.c +++ b/arch/arm/cpu/cpu.c @@ -89,37 +89,3 @@ void arch_shutdown(void) ); #endif } - -/** - * @page arm_boot_preparation Linux Preparation on ARM - * - * For ARM we never enable data cache so we do not need to disable it again. - * Linux can be called with instruction cache enabled. As this is the - * default setting we are running in barebox, there's no special preparation - * required. - */ -#ifdef CONFIG_COMMAND -static int do_icache(struct command *cmdtp, int argc, char *argv[]) -{ - if (argc == 1) { - printf("icache is %sabled\n", icache_status() ? "en" : "dis"); - return 0; - } - - if (simple_strtoul(argv[1], NULL, 0) > 0) - icache_enable(); - else - icache_disable(); - - return 0; -} - -static const __maybe_unused char cmd_icache_help[] = -"Usage: icache [0|1]\n"; - -BAREBOX_CMD_START(icache) - .cmd = do_icache, - .usage = "show/change icache status", - BAREBOX_CMD_HELP(cmd_icache_help) -BAREBOX_CMD_END -#endif |