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Diffstat (limited to 'arch/nios2/cpu/cpu.c')
-rw-r--r--arch/nios2/cpu/cpu.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/nios2/cpu/cpu.c b/arch/nios2/cpu/cpu.c
index e0dcbc2..86f94b7 100644
--- a/arch/nios2/cpu/cpu.c
+++ b/arch/nios2/cpu/cpu.c
@@ -10,11 +10,14 @@
#include <nios2-io.h>
#include <asm/cache.h>
+DECLARE_GLOBAL_DATA_PTR;
+
#if defined (CONFIG_SYS_NIOS_SYSID_BASE)
extern void display_sysid (void);
#endif /* CONFIG_SYS_NIOS_SYSID_BASE */
-int checkcpu (void)
+#ifdef CONFIG_DISPLAY_CPUINFO
+int print_cpuinfo(void)
{
printf ("CPU : Nios-II\n");
#if !defined(CONFIG_SYS_NIOS_SYSID_BASE)
@@ -24,6 +27,7 @@ int checkcpu (void)
#endif
return (0);
}
+#endif /* CONFIG_DISPLAY_CPUINFO */
int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
@@ -47,3 +51,11 @@ void dcache_disable(void)
{
flush_dcache(CONFIG_SYS_DCACHE_SIZE, CONFIG_SYS_DCACHELINE_SIZE);
}
+
+int arch_cpu_init(void)
+{
+ gd->cpu_clk = CONFIG_SYS_CLK_FREQ;
+ gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
+
+ return 0;
+}