[U-Boot] [PATCH 1/5] sh: Add macros for SH-4A 32-Bit Address Extended Mode

Signed-off-by: Yoshihiro Shimoda shimoda.yoshihiro@renesas.com --- include/asm-sh/cpu_sh4.h | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/include/asm-sh/cpu_sh4.h b/include/asm-sh/cpu_sh4.h index d2dbfcd..7c6c6ae 100644 --- a/include/asm-sh/cpu_sh4.h +++ b/include/asm-sh/cpu_sh4.h @@ -54,4 +54,13 @@ # error "Unknown SH4 variant" #endif
+#if defined(CONFIG_SH_32BIT) +#define PMB_ADDR_BASE(entry) (0xf6100000 + (entry << 8)) +#define PMB_DATA_BASE(entry) (0xf7100000 + (entry << 8)) +#define mk_pmb_addr_val(vpn) ((vpn << 24)) +#define mk_pmb_data_val(ppn, ub, v, sz1, sz0, c, wt) \ + ((ppn << 24) | (ub << 9) | (v << 8) | \ + (sz1 << 7) | (sz0 << 4) | (c << 3) | wt) +#endif + #endif /* _ASM_CPU_SH4_H_ */

On Wed, 25 Feb 2009 14:26:37 +0900 Yoshihiro Shimoda shimoda.yoshihiro@renesas.com wrote:
+#if defined(CONFIG_SH_32BIT) +#define PMB_ADDR_BASE(entry) (0xf6100000 + (entry << 8)) +#define PMB_DATA_BASE(entry) (0xf7100000 + (entry << 8)) +#define mk_pmb_addr_val(vpn) ((vpn << 24)) +#define mk_pmb_data_val(ppn, ub, v, sz1, sz0, c, wt) \
((ppn << 24) | (ub << 9) | (v << 8) | \
(sz1 << 7) | (sz0 << 4) | (c << 3) | wt)
+#endif
Please use macro.
Best regards, Nobuhiro
participants (2)
-
Nobuhiro Iwamatsu
-
Yoshihiro Shimoda