X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Femif.h;h=ed251ec8ec19f119180e56a7be186bcc6110fbab;hb=caddc17f3019a437b972cd04a8c9a9cbea344def;hp=c2ad877ab2458656229ccc6ab8475e13fdedd271;hpb=784ab7c545d25288a82216d18e2b0ca3beae470b;p=oweals%2Fu-boot.git

diff --git a/arch/arm/include/asm/emif.h b/arch/arm/include/asm/emif.h
index c2ad877ab2..ed251ec8ec 100644
--- a/arch/arm/include/asm/emif.h
+++ b/arch/arm/include/asm/emif.h
@@ -19,7 +19,7 @@
 #define EMIF1_BASE				0x4c000000
 #define EMIF2_BASE				0x4d000000
 
-/* Registers shifts and masks */
+/* Registers shifts, masks and values */
 
 /* EMIF_MOD_ID_REV */
 #define EMIF_REG_SCHEME_SHIFT			30
@@ -46,6 +46,12 @@
 /* SDRAM_CONFIG */
 #define EMIF_REG_SDRAM_TYPE_SHIFT			29
 #define EMIF_REG_SDRAM_TYPE_MASK			(0x7 << 29)
+#define EMIF_REG_SDRAM_TYPE_DDR1			0
+#define EMIF_REG_SDRAM_TYPE_LPDDR1			1
+#define EMIF_REG_SDRAM_TYPE_DDR2			2
+#define EMIF_REG_SDRAM_TYPE_DDR3			3
+#define EMIF_REG_SDRAM_TYPE_LPDDR2_S4			4
+#define EMIF_REG_SDRAM_TYPE_LPDDR2_S2			5
 #define EMIF_REG_IBANK_POS_SHIFT			27
 #define EMIF_REG_IBANK_POS_MASK			(0x3 << 27)
 #define EMIF_REG_DDR_TERM_SHIFT			24
@@ -1141,6 +1147,8 @@ void emif_get_device_timings(u32 emif_nr,
 		const struct lpddr2_device_timings **cs1_device_timings);
 #endif
 
+void do_ext_phy_settings(u32 base, const struct emif_regs *regs);
+
 #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
 extern u32 *const T_num;
 extern u32 *const T_den;