From: Haiying Wang Date: Thu, 23 Aug 2007 19:20:54 +0000 (-0400) Subject: Enable L2 cache for MPC8568MDS board X-Git-Tag: v1.3.0-rc1~8^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7a1ac419fa0d2d23ddd08bd61d16896a9f33c933;p=kernel%2Fu-boot.git Enable L2 cache for MPC8568MDS board The L2 cache size is 512KB for 8568, print out the correct informaiton. Signed-off-by: Haiying Wang --- diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c index 7b99610..79ad20c 100644 --- a/cpu/mpc85xx/cpu_init.c +++ b/cpu/mpc85xx/cpu_init.c @@ -247,7 +247,7 @@ int cpu_init_r(void) switch (cache_ctl & 0x30000000) { case 0x20000000: if (ver == SVR_8548 || ver == SVR_8548_E || - ver == SVR_8544) { + ver == SVR_8544 || ver == SVR_8568_E) { printf ("L2 cache 512KB:"); /* set L2E=1, L2I=1, & L2SRAM=0 */ cache_ctl = 0xc0000000; diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h index d5a14fc..ba744e9 100644 --- a/include/configs/MPC8568MDS.h +++ b/include/configs/MPC8568MDS.h @@ -63,9 +63,9 @@ extern unsigned long get_clock_freq(void); /* * These can be toggled for performance analysis, otherwise use default. */ -/*#define CONFIG_L2_CACHE*/ /* toggle L2 cache */ -#define CONFIG_BTB /* toggle branch predition */ -#define CONFIG_ADDR_STREAMING /* toggle addr streaming */ +#define CONFIG_L2_CACHE /* toggle L2 cache */ +#define CONFIG_BTB /* toggle branch predition */ +#define CONFIG_ADDR_STREAMING /* toggle addr streaming */ /* * Only possible on E500 Version 2 or newer cores.