X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/17c7b6c3fdc48301e50d22cc6138ede16bd1be24..a7f49cd3e861f1c192081a543a711fde8d7c1f08:/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_mpmc.h

diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_mpmc.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_mpmc.h
index c821150c6..8209d88a4 100644
--- a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_mpmc.h
+++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_mpmc.h
@@ -26,6 +26,11 @@
 #ifndef _ADM5120_MPMC_H_
 #define _ADM5120_MPMC_H_
 
+#define MPMC_READ_REG(r)	__raw_readl( \
+	(void __iomem *)KSEG1ADDR(ADM5120_MPMC_BASE) + MPMC_REG_ ## r)
+#define MPMC_WRITE_REG(r, v)	__raw_writel((v), \
+	(void __iomem *)KSEG1ADDR(ADM5120_MPMC_BASE) + MPMC_REG_ ## r)
+
 #define MPMC_REG_CTRL	0x0000
 #define MPMC_REG_STATUS	0x0004
 #define MPMC_REG_CONF	0x0008
@@ -44,9 +49,23 @@
 #define MPMC_REG_SC0	0x0200  /* for F_CS1_N */
 #define MPMC_REG_SC1	0x0220  /* for F_CS0_N */
 #define MPMC_REG_SC2    0x0240
+#define MPMC_REG_WEN2	0x0244
+#define MPMC_REG_OEN2	0x0248
+#define MPMC_REG_RD2	0x024C
+#define MPMC_REG_PG2	0x0250
+#define MPMC_REG_WR2	0x0254
+#define MPMC_REG_TN2	0x0258
 #define MPMC_REG_SC3    0x0260
 
-#define MPMC_CTRL_AM		( 1 << 1 )
+/* Control register bits */
+#define MPMC_CTRL_AM		( 1 << 1 )	/* Address Mirror */
+#define MPMC_CTRL_LPM		( 1 << 2 )	/* Low Power Mode */
+#define MPMC_CTRL_DWB		( 1 << 3 )	/* Drain Write Buffers */
+
+/* Status register bits */
+#define MPMC_STATUS_BUSY	( 1 << 0 )	/* Busy */
+#define MPMC_STATUS_WBS		( 1 << 1 )	/* Write Buffer Status */
+#define MPMC_STATUS_SRA		( 1 << 2 )	/* Self-Refresh Acknowledge*/
 
 /* Dynamic Control register bits */
 #define MPMC_DC_CE		( 1 << 0 )