diff options
Diffstat (limited to 'plat/fvp/bl1_plat_setup.c')
| -rw-r--r-- | plat/fvp/bl1_plat_setup.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/plat/fvp/bl1_plat_setup.c b/plat/fvp/bl1_plat_setup.c index 7131f7a..7fa3f76 100644 --- a/plat/fvp/bl1_plat_setup.c +++ b/plat/fvp/bl1_plat_setup.c @@ -34,6 +34,7 @@ #include <platform.h> #include <bl1.h> #include <console.h> +#include <cci400.h> /******************************************************************************* * Declarations of linker defined symbols which will help us find the layout @@ -126,6 +127,9 @@ void bl1_early_platform_setup(void) bl1_tzram_layout.free_size = tzram_limit - bl1_coherent_ram_limit; } + + /* Initialize the platform config for future decision making */ + platform_config_setup(); } /******************************************************************************* @@ -153,11 +157,23 @@ void bl1_platform_setup(void) /******************************************************************************* * Perform the very early platform specific architecture setup here. At the - * moment this is only intializes the mmu in a quick and dirty way. Later arch- - * itectural setup (bl1_arch_setup()) does not do anything platform specific. + * moment this only does basic initialization. Later architectural setup + * (bl1_arch_setup()) does not do anything platform specific. ******************************************************************************/ void bl1_plat_arch_setup(void) { + unsigned long cci_setup; + + /* + * Enable CCI-400 for this cluster. No need + * for locks as no other cpu is active at the + * moment + */ + cci_setup = platform_get_cfgvar(CONFIG_HAS_CCI); + if (cci_setup) { + cci_enable_coherency(read_mpidr()); + } + configure_mmu(&bl1_tzram_layout, TZROM_BASE, /* Read_only region start */ TZROM_BASE + TZROM_SIZE, /* Read_only region size */ |