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-rw-r--r--arch/mips/mach-ath79/include/mach/pbl_ll_init_qca4531.h70
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diff --git a/arch/mips/mach-ath79/include/mach/pbl_ll_init_qca4531.h b/arch/mips/mach-ath79/include/mach/pbl_ll_init_qca4531.h
new file mode 100644
index 0000000000..002778b3ec
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+++ b/arch/mips/mach-ath79/include/mach/pbl_ll_init_qca4531.h
@@ -0,0 +1,70 @@
+#ifndef __ASM_MACH_ATH79_PBL_LL_INIT_QCA4531_H
+#define __ASM_MACH_ATH79_PBL_LL_INIT_QCA4531_H
+
+#include <asm/addrspace.h>
+#include <asm/regdef.h>
+
+
+.macro pbl_qca4531_ddr2_550_550_init
+ .set push
+ .set noreorder
+
+ pbl_reg_writel 0xfeceffff , 0xb806001c
+ pbl_reg_writel 0xeeceffff , 0xb806001c
+ pbl_reg_writel 0xe6ceffff , 0xb806001c
+ pbl_reg_writel 0x633c8176 , 0xb8116c40
+ pbl_reg_writel 0x10200000 , 0xb8116c44
+ pbl_reg_writel 0x4b962100 , 0xb81162c0
+ pbl_reg_writel 0x480 , 0xb81162c4
+ pbl_reg_writel 0x04000144 , 0xb81162c8
+ pbl_reg_writel 0x54086000 , 0xb81161c4
+ pbl_reg_writel 0x54086000 , 0xb8116244
+ pbl_reg_writel 0x0131001c , 0xb8050008
+ pbl_reg_writel 0x40001580 , 0xb8050000
+ pbl_reg_writel 0x40015800 , 0xb8050004
+ pbl_reg_writel 0x0131001c , 0xb8050008
+ pbl_reg_writel 0x00001580 , 0xb8050000
+ pbl_reg_writel 0x00015800 , 0xb8050004
+ pbl_reg_writel 0x01310000 , 0xb8050008
+ pbl_reg_writel 0x781003ff , 0xb8050044
+ pbl_reg_writel 0x003c103f , 0xb8050048
+ pbl_reg_writel 0x401f0042 , 0xb8000108
+ pbl_reg_writel 0x0000166d , 0xb80000b8
+ pbl_reg_writel 0xcfaaf33b , 0xb8000000
+ pbl_reg_writel 0x0000000f , 0xb800015c
+ pbl_reg_writel 0xa272efa8 , 0xb8000004
+ pbl_reg_writel 0x000ffff , 0xb8000018
+ pbl_reg_writel 0x74444444 , 0xb80000c4
+ pbl_reg_writel 0x00000444 , 0xb80000c8
+ pbl_reg_writel 0xa210ee28 , 0xb8000004
+ pbl_reg_writel 0xa2b2e1a8 , 0xb8000004
+ pbl_reg_writel 0x8 , 0xb8000010
+ pbl_reg_writel 0x0 , 0xb80000bc
+ pbl_reg_writel 0x10 , 0xb8000010
+ pbl_reg_writel 0x0 , 0xb80000c0
+ pbl_reg_writel 0x40 , 0xb8000010
+ pbl_reg_writel 0x2 , 0xb800000c
+ pbl_reg_writel 0x2 , 0xb8000010
+ pbl_reg_writel 0xb43 , 0xb8000008
+ pbl_reg_writel 0x1 , 0xb8000010
+ pbl_reg_writel 0x8 , 0xb8000010
+ pbl_reg_writel 0x4 , 0xb8000010
+ pbl_reg_writel 0x4 , 0xb8000010
+ pbl_reg_writel 0xa43 , 0xb8000008
+ pbl_reg_writel 0x1 , 0xb8000010
+ pbl_reg_writel 0x382 , 0xb800000c
+ pbl_reg_writel 0x2 , 0xb8000010
+ pbl_reg_writel 0x402 , 0xb800000c
+ pbl_reg_writel 0x2 , 0xb8000010
+ pbl_reg_writel 0x40be , 0xb8000014
+ pbl_reg_writel 0x20 , 0xb800001C
+ pbl_reg_writel 0x20 , 0xb8000020
+ pbl_reg_writel 0xfffff , 0xb80000cc
+ pbl_reg_writel 0xff30b , 0xb8040000
+ pbl_reg_writel 0x908 , 0xb8040044
+ pbl_reg_writel 0x160000 , 0xb8040034
+
+ .set pop
+.endm
+
+#endif /* __ASM_MACH_ATH79_PBL_LL_INIT_QCA4531_H */