X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fasm-ppc%2Fppc4xx-sdram.h;h=98faced366c814b387a9e0baad43e35f5b9ece1e;hb=bf29e0ea0af03d593c64614136acc723a7a022a2;hp=a1ef0290e5f9fa1c380b4574247bf31c59081511;hpb=f6b6c45840f9b4671d2d97243a12a1f3ffb64765;p=oweals%2Fu-boot.git

diff --git a/include/asm-ppc/ppc4xx-sdram.h b/include/asm-ppc/ppc4xx-sdram.h
index a1ef0290e5..98faced366 100644
--- a/include/asm-ppc/ppc4xx-sdram.h
+++ b/include/asm-ppc/ppc4xx-sdram.h
@@ -272,8 +272,11 @@
 #define SDRAM_CONF1HB_PRPD	0x00080000	/* PLB Read pipeline Disable - Bit 12 */
 #define SDRAM_CONF1HB_PWPD	0x00040000	/* PLB Write pipeline Disable - Bit 13 */
 #define SDRAM_CONF1HB_PRW	0x00020000	/* PLB Read Wait - Bit 14 */
+#define SDRAM_CONF1HB_RPLM	0x00001000	/* Read Passing Limit 1 - Bits 16..19 */
 #define SDRAM_CONF1HB_RPEN	0x00000800	/* Read Passing Enable - Bit 20 */
 #define SDRAM_CONF1HB_RFTE	0x00000400	/* Read Flow Through Enable - Bit 21 */
+#define SDRAM_CONF1HB_WRCL	0x00000080	/* MCIF Cycle Limit 1 - Bits 22..24 */
+#define SDRAM_CONF1HB_MASK	0x0000F380	/* RPLM & WRCL mask */
 
 #define SDRAM_ERRSTATHB		(SDRAMQ_DCR_BASE+0x7)	/* error status HB             */
 #define SDRAM_ERRADDUHB		(SDRAMQ_DCR_BASE+0x8)	/* error address upper 32 HB   */
@@ -284,8 +287,10 @@
 #define SDRAM_CONF1LL_PRPD	0x00080000		/* PLB Read pipeline Disable - Bit 12 */
 #define SDRAM_CONF1LL_PWPD	0x00040000		/* PLB Write pipeline Disable - Bit 13 */
 #define SDRAM_CONF1LL_PRW	0x00020000		/* PLB Read Wait - Bit 14 */
+#define SDRAM_CONF1LL_RPLM	0x00001000		/* Read Passing Limit 1 - Bits 16..19 */
 #define SDRAM_CONF1LL_RPEN	0x00000800		/* Read Passing Enable - Bit 20 */
 #define SDRAM_CONF1LL_RFTE	0x00000400		/* Read Flow Through Enable - Bit 21 */
+#define SDRAM_CONF1LL_MASK	0x0000F000		/* RPLM mask */
 
 #define SDRAM_ERRSTATLL		(SDRAMQ_DCR_BASE+0xC)	/* error status LL             */
 #define SDRAM_ERRADDULL		(SDRAMQ_DCR_BASE+0xD)	/* error address upper 32 LL   */
@@ -1402,4 +1407,18 @@
 
 #endif /* CONFIG_SDRAM_PPC4xx_DENALI_DDR2 */
 
+#ifndef __ASSEMBLY__
+/*
+ * Prototypes
+ */
+void inline blank_string(int size);
+inline void ppc4xx_ibm_ddr2_register_dump(void);
+u32 mfdcr_any(u32);
+void mtdcr_any(u32, u32);
+u32 ddr_wrdtr(u32);
+u32 ddr_clktr(u32);
+void spd_ddr_init_hang(void);
+u32 DQS_autocalibration(void);
+#endif /* __ASSEMBLY__ */
+
 #endif /* _PPC4xx_SDRAM_H_ */