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| author | Antony Pavlov <antonynpavlov@gmail.com> | 2012-05-22 16:17:00 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-05-23 18:47:53 +0200 |
| commit | e41b0717dc6594e8cf063b7023fde814f2ac97b4 (patch) | |
| tree | b226ae682ed82ed9ca14d48b51a5d91c74730e0a /arch/mips/boot/main_entry.c | |
| parent | 6a1e9a7c9b384d80c6977f2a1d5682a4e9e39de1 (diff) | |
| download | barebox-e41b0717dc6594e8cf063b7023fde814f2ac97b4.tar.gz barebox-e41b0717dc6594e8cf063b7023fde814f2ac97b4.tar.xz | |
MIPS: import CPU and cache detection code from Linux 3.4
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/mips/boot/main_entry.c')
| -rw-r--r-- | arch/mips/boot/main_entry.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mips/boot/main_entry.c b/arch/mips/boot/main_entry.c index 76fa492ca9..8f5f6fc00e 100644 --- a/arch/mips/boot/main_entry.c +++ b/arch/mips/boot/main_entry.c @@ -24,6 +24,7 @@ #include <common.h> #include <string.h> #include <asm/sections.h> +#include <asm/cpu-features.h> extern void start_barebox(void); @@ -39,5 +40,13 @@ void main_entry(void) /* clear the BSS first */ memset(__bss_start, 0x00, __bss_stop - __bss_start); + cpu_probe(); + + if (cpu_has_4k_cache) { + extern void r4k_cache_init(void); + + r4k_cache_init(); + } + start_barebox(); } |