Merge branch 'master' of git://git.denx.de/u-boot-sh

1 files changed, 171 insertions, 229 deletions

diff --git a/board/renesas/r7780mp/lowlevel_init.S b/board/renesas/r7780mp/lowlevel_init.S
index ab0499a..bbea621 100644
--- a/board/renesas/r7780mp/lowlevel_init.S
+++ b/board/renesas/r7780mp/lowlevel_init.S
@@ -22,13 +22,14 @@
 #include <config.h>
 #include <version.h>
 #include <asm/processor.h>
+#include <asm/macro.h>
 
 /*
- *  Board specific low level init code, called _very_ early in the
- *  startup sequence. Relocation to SDRAM has not happened yet, no
- *  stack is available, bss section has not been initialised, etc.
+ * Board specific low level init code, called _very_ early in the
+ * startup sequence. Relocation to SDRAM has not happened yet, no
+ * stack is available, bss section has not been initialised, etc.
  *
- *  (Note: As no stack is available, no subroutines can be called...).
+ * (Note: As no stack is available, no subroutines can be called...).
  */
 
 	.global	lowlevel_init
@@ -38,63 +39,36 @@
 
 lowlevel_init:
 
-	mov.l	CCR_A, r1	/* Address of Cache Control Register */
-	mov.l	CCR_D, r0	/* Instruction Cache Invalidate */
-	mov.l	r0, @r1
+	write32	CCR_A, CCR_D		/* Address of Cache Control Register */
+					/* Instruction Cache Invalidate */
 
-	mov.l	FRQCR_A, r1	/* Frequency control register */
-	mov.l	FRQCR_D, r0
-	mov.l	r0, @r1
+	write32	FRQCR_A, FRQCR_D	/* Frequency control register */
 
 	/* pin_multi_setting */
-	mov.l   BBG_PMMR_A,r1
-	mov.l   BBG_PMMR_D_PMSR1,r0
-	mov.l   r0,@r1
+	write32	BBG_PMMR_A, BBG_PMMR_D_PMSR1
 
-	mov.l   BBG_PMSR1_A,r1
-	mov.l   BBG_PMSR1_D,r0
-	mov.l   r0,@r1
+	write32	BBG_PMSR1_A, BBG_PMSR1_D
 
-	mov.l   BBG_PMMR_A,r1
-	mov.l   BBG_PMMR_D_PMSR2,r0
-	mov.l   r0,@r1
+	write32	BBG_PMMR_A, BBG_PMMR_D_PMSR2
 
-	mov.l   BBG_PMSR2_A,r1
-	mov.l   BBG_PMSR2_D,r0
-	mov.l   r0,@r1
+	write32	BBG_PMSR2_A, BBG_PMSR2_D
 
-	mov.l   BBG_PMMR_A,r1
-	mov.l   BBG_PMMR_D_PMSR3,r0
-	mov.l   r0,@r1
+	write32	BBG_PMMR_A, BBG_PMMR_D_PMSR3
 
-	mov.l   BBG_PMSR3_A,r1
-	mov.l   BBG_PMSR3_D,r0
-	mov.l   r0,@r1
+	write32	BBG_PMSR3_A, BBG_PMSR3_D
 
-	mov.l   BBG_PMMR_A,r1
-	mov.l   BBG_PMMR_D_PMSR4,r0
-	mov.l   r0,@r1
+	write32	BBG_PMMR_A, BBG_PMMR_D_PMSR4
 
-	mov.l   BBG_PMSR4_A,r1
-	mov.l   BBG_PMSR4_D,r0
-	mov.l   r0,@r1
+	write32	BBG_PMSR4_A, BBG_PMSR4_D
 
-	mov.l   BBG_PMMR_A,r1
-	mov.l   BBG_PMMR_D_PMSRG,r0
-	mov.l   r0,@r1
+	write32	BBG_PMMR_A, BBG_PMMR_D_PMSRG
 
-	mov.l   BBG_PMSRG_A,r1
-	mov.l   BBG_PMSRG_D,r0
-	mov.l   r0,@r1
+	write32	BBG_PMSRG_A, BBG_PMSRG_D
 
 	/* cpg_setting */
-	mov.l   FRQCR_A,r1
-	mov.l   FRQCR_D,r0
-	mov.l   r0,@r1
+	write32	FRQCR_A, FRQCR_D
 
-	mov.l   DLLCSR_A,r1
-	mov.l   DLLCSR_D,r0
-	mov.l   r0,@r1
+	write32	DLLCSR_A, DLLCSR_D
 
 	nop
 	nop
@@ -108,111 +82,79 @@ lowlevel_init:
 	nop
 
 	/* wait 200us */
-	mov.l   REPEAT0_R3,r3
-	mov     #0,r2
+	mov.l	REPEAT0_R3, r3
+	mov	#0, r2
 repeat0:
-	add     #1,r2
-	cmp/hs  r3,r2
-	bf      repeat0
+	add	#1, r2
+	cmp/hs	r3, r2
+	bf	repeat0
 	nop
 
 	/* bsc_setting */
-	mov.l	MMSELR_A,r1
-	mov.l	MMSELR_D,r0
-	mov.l	r0,@r1
+	write32	MMSELR_A, MMSELR_D
 
-	mov.l	BCR_A,r1
-	mov.l	BCR_D,r0
-	mov.l	r0,@r1
+	write32	BCR_A, BCR_D
 
-	mov.l	CS0BCR_A,r1
-	mov.l	CS0BCR_D,r0
-	mov.l	r0,@r1
+	write32	CS0BCR_A, CS0BCR_D
 
-	mov.l	CS1BCR_A,r1
-	mov.l	CS1BCR_D,r0
-	mov.l	r0,@r1
+	write32	CS1BCR_A, CS1BCR_D
 
-	mov.l	CS2BCR_A,r1
-	mov.l	CS2BCR_D,r0
-	mov.l	r0,@r1
+	write32	CS2BCR_A, CS2BCR_D
 
-	mov.l	CS4BCR_A,r1
-	mov.l	CS4BCR_D,r0
-	mov.l	r0,@r1
+	write32	CS4BCR_A, CS4BCR_D
 
-	mov.l	CS5BCR_A,r1
-	mov.l	CS5BCR_D,r0
-	mov.l	r0,@r1
+	write32	CS5BCR_A, CS5BCR_D
 
-	mov.l	CS6BCR_A,r1
-	mov.l	CS6BCR_D,r0
-	mov.l	r0,@r1
+	write32	CS6BCR_A, CS6BCR_D
 
-	mov.l	CS0WCR_A,r1
-	mov.l	CS0WCR_D,r0
-	mov.l	r0,@r1
+	write32	CS0WCR_A, CS0WCR_D
 
-	mov.l	CS1WCR_A,r1
-	mov.l	CS1WCR_D,r0
-	mov.l	r0,@r1
+	write32	CS1WCR_A, CS1WCR_D
 
-	mov.l	CS2WCR_A,r1
-	mov.l	CS2WCR_D,r0
-	mov.l	r0,@r1
+	write32	CS2WCR_A, CS2WCR_D
 
-	mov.l	CS4WCR_A,r1
-	mov.l	CS4WCR_D,r0
-	mov.l	r0,@r1
+	write32	CS4WCR_A, CS4WCR_D
 
-	mov.l	CS5WCR_A,r1
-	mov.l	CS5WCR_D,r0
-	mov.l	r0,@r1
+	write32	CS5WCR_A, CS5WCR_D
 
-	mov.l	CS6WCR_A,r1
-	mov.l	CS6WCR_D,r0
-	mov.l	r0,@r1
+	write32	CS6WCR_A, CS6WCR_D
 
-	mov.l	CS5PCR_A,r1
-	mov.l	CS5PCR_D,r0
-	mov.l	r0,@r1
+	write32	CS5PCR_A, CS5PCR_D
 
-	mov.l	CS6PCR_A,r1
-	mov.l	CS6PCR_D,r0
-	mov.l	r0,@r1
+	write32	CS6PCR_A, CS6PCR_D
 
 	/* ddr_setting */
 	/* wait 200us */
-	mov.l   REPEAT0_R3,r3
-	mov     #0,r2
+	mov.l	REPEAT0_R3, r3
+	mov	#0, r2
 repeat1:
-	add     #1,r2
-	cmp/hs  r3,r2
-	bf      repeat1
+	add	#1, r2
+	cmp/hs	r3, r2
+	bf	repeat1
 	nop
 
-	mov.l   MIM_U_A,r0
-	mov.l   MIM_U_D,r1
+	mov.l	MIM_U_A, r0
+	mov.l	MIM_U_D, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
-	mov.l	MIM_L_A,r0
-	mov.l	MIM_L_D0,r1
+	mov.l	MIM_L_A, r0
+	mov.l	MIM_L_D0, r1
 	synco
-	mov.l	r1,@r0
+	mov.l	r1, @r0
 	synco
 
-	mov.l   STR_L_A,r0
-	mov.l   STR_L_D,r1
+	mov.l	STR_L_A, r0
+	mov.l	STR_L_D, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
-	mov.l   SDR_L_A,r0
-	mov.l   SDR_L_D,r1
+	mov.l	SDR_L_A, r0
+	mov.l	SDR_L_D, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	nop
@@ -220,193 +162,193 @@ repeat1:
 	nop
 	nop
 
-	mov.l   SCR_L_A,r0
-	mov.l   SCR_L_D0,r1
+	mov.l	SCR_L_A, r0
+	mov.l	SCR_L_D0, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
-	mov.l   SCR_L_A,r0
-	mov.l   SCR_L_D1,r1
+	mov.l	SCR_L_A, r0
+	mov.l	SCR_L_D1, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	nop
 	nop
 	nop
 
-	mov.l   EMRS_A,r0
-	mov.l   EMRS_D,r1
+	mov.l	EMRS_A, r0
+	mov.l	EMRS_D, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	nop
 	nop
 	nop
 
-	mov.l   MRS1_A,r0
-	mov.l   MRS1_D,r1
+	mov.l	MRS1_A, r0
+	mov.l	MRS1_D, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	nop
 	nop
 	nop
 
-	mov.l   SCR_L_A,r0
-	mov.l   SCR_L_D2,r1
+	mov.l	SCR_L_A, r0
+	mov.l	SCR_L_D2, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	nop
 	nop
 	nop
 
-	mov.l   SCR_L_A,r0
-	mov.l   SCR_L_D3,r1
+	mov.l	SCR_L_A, r0
+	mov.l	SCR_L_D3, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	nop
 	nop
 	nop
 
-	mov.l   SCR_L_A,r0
-	mov.l   SCR_L_D4,r1
+	mov.l	SCR_L_A, r0
+	mov.l	SCR_L_D4, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	nop
 	nop
 	nop
 
-	mov.l   MRS2_A,r0
-	mov.l   MRS2_D,r1
+	mov.l	MRS2_A, r0
+	mov.l	MRS2_D, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	nop
 	nop
 	nop
 
-	mov.l   SCR_L_A,r0
-	mov.l   SCR_L_D5,r1
+	mov.l	SCR_L_A, r0
+	mov.l	SCR_L_D5, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	/* wait 200us */
-	mov.l   REPEAT0_R1,r3
-	mov     #0,r2
+	mov.l	REPEAT0_R1, r3
+	mov	#0, r2
 repeat2:
-	add     #1,r2
-	cmp/hs  r3,r2
-	bf      repeat2
+	add	#1, r2
+	cmp/hs	r3, r2
+	bf	repeat2
 
 	synco
 
-	mov.l   MIM_L_A,r0
-	mov.l   MIM_L_D1,r1
+	mov.l	MIM_L_A, r0
+	mov.l	MIM_L_D1, r1
 	synco
-	mov.l   r1,@r0
+	mov.l	r1, @r0
 	synco
 
 	rts
 	nop
 	.align	4
 
-RWTCSR_D_1:				.word	0xA507
-RWTCSR_D_2:				.word	0xA507
-RWTCNT_D:				.word	0x5A00
+RWTCSR_D_1:		.word	0xA507
+RWTCSR_D_2:		.word	0xA507
+RWTCNT_D:		.word	0x5A00
 	.align	2
 
-BBG_PMMR_A:				.long	0xFF800010
-BBG_PMSR1_A:			.long	0xFF800014
-BBG_PMSR2_A:			.long	0xFF800018
-BBG_PMSR3_A:			.long	0xFF80001C
-BBG_PMSR4_A:			.long	0xFF800020
-BBG_PMSRG_A:			.long	0xFF800024
-
-BBG_PMMR_D_PMSR1:       .long	0xffffbffd
-BBG_PMSR1_D:            .long	0x00004002
-BBG_PMMR_D_PMSR2:       .long	0xfc21a7ff
-BBG_PMSR2_D:            .long	0x03de5800
-BBG_PMMR_D_PMSR3:       .long	0xfffffff8
-BBG_PMSR3_D:            .long	0x00000007
-BBG_PMMR_D_PMSR4:       .long	0xdffdfff9
-BBG_PMSR4_D:            .long	0x20020006
-BBG_PMMR_D_PMSRG:       .long	0xffffffff
-BBG_PMSRG_D:            .long	0x00000000
-
-FRQCR_A:				.long	FRQCR
-DLLCSR_A:				.long	0xffc40010
-FRQCR_D:				.long	0x40233035
-DLLCSR_D:				.long	0x00000000
+BBG_PMMR_A:		.long	0xFF800010
+BBG_PMSR1_A:		.long	0xFF800014
+BBG_PMSR2_A:		.long	0xFF800018
+BBG_PMSR3_A:		.long	0xFF80001C
+BBG_PMSR4_A:		.long	0xFF800020
+BBG_PMSRG_A:		.long	0xFF800024
+
+BBG_PMMR_D_PMSR1:	.long	0xffffbffd
+BBG_PMSR1_D:		.long	0x00004002
+BBG_PMMR_D_PMSR2:	.long	0xfc21a7ff
+BBG_PMSR2_D:		.long	0x03de5800
+BBG_PMMR_D_PMSR3:	.long	0xfffffff8
+BBG_PMSR3_D:		.long	0x00000007
+BBG_PMMR_D_PMSR4:	.long	0xdffdfff9
+BBG_PMSR4_D:		.long	0x20020006
+BBG_PMMR_D_PMSRG:	.long	0xffffffff
+BBG_PMSRG_D:		.long	0x00000000
+
+FRQCR_A:		.long	FRQCR
+DLLCSR_A:		.long	0xffc40010
+FRQCR_D:		.long	0x40233035
+DLLCSR_D:		.long	0x00000000
 
 /* for DDR-SDRAM */
-MIM_U_A:				.long	MIM_1
-MIM_L_A:				.long	MIM_2
-SCR_U_A:				.long	SCR_1
-SCR_L_A:				.long	SCR_2
-STR_U_A:				.long	STR_1
-STR_L_A:				.long	STR_2
-SDR_U_A:				.long	SDR_1
-SDR_L_A:				.long	SDR_2
-
-EMRS_A:					.long	0xFEC02000
-MRS1_A:					.long	0xFEC00B08
-MRS2_A:					.long	0xFEC00308
-
-MIM_U_D:				.long	0x00004000
-MIM_L_D0:				.long	0x03e80009
-MIM_L_D1:				.long	0x03e80209
-SCR_L_D0:				.long	0x3
-SCR_L_D1:				.long	0x2
-SCR_L_D2:				.long	0x2
-SCR_L_D3:				.long	0x4
-SCR_L_D4:				.long	0x4
-SCR_L_D5:				.long	0x0
-STR_L_D:				.long	0x000f0000
-SDR_L_D:				.long	0x00000400
-EMRS_D:					.long	0x0
-MRS1_D:					.long	0x0
-MRS2_D:					.long	0x0
+MIM_U_A:		.long	MIM_1
+MIM_L_A:		.long	MIM_2
+SCR_U_A:		.long	SCR_1
+SCR_L_A:		.long	SCR_2
+STR_U_A:		.long	STR_1
+STR_L_A:		.long	STR_2
+SDR_U_A:		.long	SDR_1
+SDR_L_A:		.long	SDR_2
+
+EMRS_A:			.long	0xFEC02000
+MRS1_A:			.long	0xFEC00B08
+MRS2_A:			.long	0xFEC00308
+
+MIM_U_D:		.long	0x00004000
+MIM_L_D0:		.long	0x03e80009
+MIM_L_D1:		.long	0x03e80209
+SCR_L_D0:		.long	0x3
+SCR_L_D1:		.long	0x2
+SCR_L_D2:		.long	0x2
+SCR_L_D3:		.long	0x4
+SCR_L_D4:		.long	0x4
+SCR_L_D5:		.long	0x0
+STR_L_D:		.long	0x000f0000
+SDR_L_D:		.long	0x00000400
+EMRS_D:			.long	0x0
+MRS1_D:			.long	0x0
+MRS2_D:			.long	0x0
 
 /* Cache Controller */
-CCR_A:		.long	CCR
-MMUCR_A:	.long	MMUCR
-RWTCNT_A:	.long	WTCNT
+CCR_A:			.long	CCR
+MMUCR_A:		.long	MMUCR
+RWTCNT_A:		.long	WTCNT
 
-CCR_D:		.long	0x0000090b
-CCR_D_2:	.long	0x00000103
-MMUCR_D:	.long	0x00000004
-MSTPCR0_D:	.long	0x00001001
-MSTPCR2_D:	.long	0xffffffff
+CCR_D:			.long	0x0000090b
+CCR_D_2:		.long	0x00000103
+MMUCR_D:		.long	0x00000004
+MSTPCR0_D:		.long	0x00001001
+MSTPCR2_D:		.long	0xffffffff
 
 /* local Bus State Controller */
-MMSELR_A:   .long   MMSELR
-BCR_A:      .long   BCR
-CS0BCR_A:   .long   CS0BCR
-CS1BCR_A:   .long   CS1BCR
-CS2BCR_A:   .long   CS2BCR
-CS4BCR_A:   .long   CS4BCR
-CS5BCR_A:   .long   CS5BCR
-CS6BCR_A:   .long   CS6BCR
-CS0WCR_A:   .long   CS0WCR
-CS1WCR_A:   .long   CS1WCR
-CS2WCR_A:   .long   CS2WCR
-CS4WCR_A:   .long   CS4WCR
-CS5WCR_A:   .long   CS5WCR
-CS6WCR_A:   .long   CS6WCR
-CS5PCR_A:   .long   CS5PCR
-CS6PCR_A:   .long   CS6PCR
+MMSELR_A:		.long	MMSELR
+BCR_A:			.long	BCR
+CS0BCR_A:		.long	CS0BCR
+CS1BCR_A:		.long	CS1BCR
+CS2BCR_A:		.long	CS2BCR
+CS4BCR_A:		.long	CS4BCR
+CS5BCR_A:		.long	CS5BCR
+CS6BCR_A:		.long	CS6BCR
+CS0WCR_A:		.long	CS0WCR
+CS1WCR_A:		.long	CS1WCR
+CS2WCR_A:		.long	CS2WCR
+CS4WCR_A:		.long	CS4WCR
+CS5WCR_A:		.long	CS5WCR
+CS6WCR_A:		.long	CS6WCR
+CS5PCR_A:		.long	CS5PCR
+CS6PCR_A:		.long	CS6PCR
 
 MMSELR_D:		.long	0xA5A50003
 BCR_D:			.long	0x00000000
@@ -425,5 +367,5 @@ CS6WCR_D:		.long	0x77777703
 CS5PCR_D:		.long	0x77000000
 CS6PCR_D:		.long	0x77000000
 
-REPEAT0_R3:	.long   0x00002000
-REPEAT0_R1:	.long   0x0000200
+REPEAT0_R3:		.long	0x00002000
+REPEAT0_R1:		.long	0x0000200