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-rw-r--r--arch/sh/Kconfig18
-rw-r--r--arch/sh/include/asm/cpu_sh4.h25
-rw-r--r--arch/sh/include/asm/system.h23
-rw-r--r--arch/sh/include/asm/unaligned-sh4a.h258
-rw-r--r--arch/sh/include/asm/unaligned.h7
-rw-r--r--board/renesas/sh7757lcr/Kconfig12
-rw-r--r--board/renesas/sh7757lcr/MAINTAINERS6
-rw-r--r--board/renesas/sh7757lcr/Makefile7
-rw-r--r--board/renesas/sh7757lcr/README.sh7757lcr77
-rw-r--r--board/renesas/sh7757lcr/lowlevel_init.S544
-rw-r--r--board/renesas/sh7757lcr/sh7757lcr.c433
-rw-r--r--board/renesas/sh7757lcr/spi-boot.c108
-rw-r--r--configs/sh7757lcr_defconfig40
-rw-r--r--drivers/net/sh_eth.h4
-rw-r--r--include/configs/sh7757lcr.h78
15 files changed, 1 insertions, 1639 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index d8d2a7ffe9..2e9ccf7632 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -4,19 +4,6 @@ menu "SuperH architecture"
config CPU_SH4
bool
-config CPU_SH4A
- bool
- select CPU_SH4
-
-config SH_32BIT
- bool "32bit mode"
- depends on CPU_SH4A
- default n
- help
- SH4A has 2 physical memory maps. This use 32bit mode.
- And this is board specific. Please check your board if you
- want to use this.
-
choice
prompt "Target select"
optional
@@ -25,10 +12,6 @@ config TARGET_R2DPLUS
bool "Renesas R2D-PLUS"
select CPU_SH4
-config TARGET_SH7757LCR
- bool "SH7757LCR"
- select CPU_SH4A
-
config TARGET_SH7763RDP
bool "SH7763RDP"
select CPU_SH4
@@ -44,7 +27,6 @@ config SYS_CPU
source "arch/sh/lib/Kconfig"
source "board/renesas/r2dplus/Kconfig"
-source "board/renesas/sh7757lcr/Kconfig"
source "board/renesas/sh7763rdp/Kconfig"
endmenu
diff --git a/arch/sh/include/asm/cpu_sh4.h b/arch/sh/include/asm/cpu_sh4.h
index 5fc9c962d8..ed7c243b3b 100644
--- a/arch/sh/include/asm/cpu_sh4.h
+++ b/arch/sh/include/asm/cpu_sh4.h
@@ -46,29 +46,4 @@
# error "Unknown SH4 variant"
#endif
-#if defined(CONFIG_SH_32BIT)
-#define PMB_ADDR_ARRAY 0xf6100000
-#define PMB_ADDR_ENTRY 8
-#define PMB_VPN 24
-
-#define PMB_DATA_ARRAY 0xf7100000
-#define PMB_DATA_ENTRY 8
-#define PMB_PPN 24
-#define PMB_UB 9 /* Buffered write */
-#define PMB_V 8 /* Valid */
-#define PMB_SZ1 7 /* Page size (upper bit) */
-#define PMB_SZ0 4 /* Page size (lower bit) */
-#define PMB_C 3 /* Cacheability */
-#define PMB_WT 0 /* Write-through */
-
-#define PMB_ADDR_BASE(entry) (PMB_ADDR_ARRAY + (entry << PMB_ADDR_ENTRY))
-#define PMB_DATA_BASE(entry) (PMB_DATA_ARRAY + (entry << PMB_DATA_ENTRY))
-#define mk_pmb_addr_val(vpn) ((vpn << PMB_VPN))
-#define mk_pmb_data_val(ppn, ub, v, sz1, sz0, c, wt) \
- ((ppn << PMB_PPN) | (ub << PMB_UB) | \
- (v << PMB_V) | (sz1 << PMB_SZ1) | \
- (sz0 << PMB_SZ0) | (c << PMB_C) | \
- (wt << PMB_WT))
-#endif
-
#endif /* _ASM_CPU_SH4_H_ */
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index 24b5ce8e30..ccc79b3c91 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -70,18 +70,6 @@ static inline void sched_cacheflush(void)
{
}
-#ifdef CONFIG_CPU_SH4A
-#define __icbi() \
-{ \
- unsigned long __addr; \
- __addr = 0xa8000000; \
- __asm__ __volatile__( \
- "icbi %0\n\t" \
- : /* no output */ \
- : "m" (__m(__addr))); \
-}
-#endif
-
static inline unsigned long tas(volatile int *m)
{
unsigned long retval;
@@ -100,25 +88,14 @@ static inline unsigned long tas(volatile int *m)
* effect. On newer cores (like the sh4a and sh5) this is accomplished
* with icbi.
*
- * Also note that on sh4a in the icbi case we can forego a synco for the
- * write barrier, as it's not necessary for control registers.
- *
* Historically we have only done this type of barrier for the MMUCR, but
* it's also necessary for the CCR, so we make it generic here instead.
*/
-#ifdef CONFIG_CPU_SH4A
-#define mb() __asm__ __volatile__ ("synco": : :"memory")
-#define rmb() mb()
-#define wmb() __asm__ __volatile__ ("synco": : :"memory")
-#define ctrl_barrier() __icbi()
-#define read_barrier_depends() do { } while(0)
-#else
#define mb() __asm__ __volatile__ ("": : :"memory")
#define rmb() mb()
#define wmb() __asm__ __volatile__ ("": : :"memory")
#define ctrl_barrier() __asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop")
#define read_barrier_depends() do { } while(0)
-#endif
#ifdef CONFIG_SMP
#define smp_mb() mb()
diff --git a/arch/sh/include/asm/unaligned-sh4a.h b/arch/sh/include/asm/unaligned-sh4a.h
deleted file mode 100644
index 9f4dd252c9..0000000000
--- a/arch/sh/include/asm/unaligned-sh4a.h
+++ /dev/null
@@ -1,258 +0,0 @@
-#ifndef __ASM_SH_UNALIGNED_SH4A_H
-#define __ASM_SH_UNALIGNED_SH4A_H
-
-/*
- * SH-4A has support for unaligned 32-bit loads, and 32-bit loads only.
- * Support for 64-bit accesses are done through shifting and masking
- * relative to the endianness. Unaligned stores are not supported by the
- * instruction encoding, so these continue to use the packed
- * struct.
- *
- * The same note as with the movli.l/movco.l pair applies here, as long
- * as the load is gauranteed to be inlined, nothing else will hook in to
- * r0 and we get the return value for free.
- *
- * NOTE: Due to the fact we require r0 encoding, care should be taken to
- * avoid mixing these heavily with other r0 consumers, such as the atomic
- * ops. Failure to adhere to this can result in the compiler running out
- * of spill registers and blowing up when building at low optimization
- * levels. See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34777.
- */
-#include <linux/types.h>
-#include <asm/byteorder.h>
-
-static __always_inline u32 __get_unaligned_cpu32(const u8 *p)
-{
- unsigned long unaligned;
-
- __asm__ __volatile__ (
- "movua.l @%1, %0\n\t"
- : "=z" (unaligned)
- : "r" (p)
- );
-
- return unaligned;
-}
-
-struct __una_u16 { u16 x __attribute__((packed)); };
-struct __una_u32 { u32 x __attribute__((packed)); };
-struct __una_u64 { u64 x __attribute__((packed)); };
-
-static inline u16 __get_unaligned_cpu16(const u8 *p)
-{
-#ifdef __LITTLE_ENDIAN
- return p[0] | p[1] << 8;
-#else
- return p[0] << 8 | p[1];
-#endif
-}
-
-/*
- * Even though movua.l supports auto-increment on the read side, it can
- * only store to r0 due to instruction encoding constraints, so just let
- * the compiler sort it out on its own.
- */
-static inline u64 __get_unaligned_cpu64(const u8 *p)
-{
-#ifdef __LITTLE_ENDIAN
- return (u64)__get_unaligned_cpu32(p + 4) << 32 |
- __get_unaligned_cpu32(p);
-#else
- return (u64)__get_unaligned_cpu32(p) << 32 |
- __get_unaligned_cpu32(p + 4);
-#endif
-}
-
-static inline u16 get_unaligned_le16(const void *p)
-{
- return le16_to_cpu(__get_unaligned_cpu16(p));
-}
-
-static inline u32 get_unaligned_le32(const void *p)
-{
- return le32_to_cpu(__get_unaligned_cpu32(p));
-}
-
-static inline u64 get_unaligned_le64(const void *p)
-{
- return le64_to_cpu(__get_unaligned_cpu64(p));
-}
-
-static inline u16 get_unaligned_be16(const void *p)
-{
- return be16_to_cpu(__get_unaligned_cpu16(p));
-}
-
-static inline u32 get_unaligned_be32(const void *p)
-{
- return be32_to_cpu(__get_unaligned_cpu32(p));
-}
-
-static inline u64 get_unaligned_be64(const void *p)
-{
- return be64_to_cpu(__get_unaligned_cpu64(p));
-}
-
-static inline void __put_le16_noalign(u8 *p, u16 val)
-{
- *p++ = val;
- *p++ = val >> 8;
-}
-
-static inline void __put_le32_noalign(u8 *p, u32 val)
-{
- __put_le16_noalign(p, val);
- __put_le16_noalign(p + 2, val >> 16);
-}
-
-static inline void __put_le64_noalign(u8 *p, u64 val)
-{
- __put_le32_noalign(p, val);
- __put_le32_noalign(p + 4, val >> 32);
-}
-
-static inline void __put_be16_noalign(u8 *p, u16 val)
-{
- *p++ = val >> 8;
- *p++ = val;
-}
-
-static inline void __put_be32_noalign(u8 *p, u32 val)
-{
- __put_be16_noalign(p, val >> 16);
- __put_be16_noalign(p + 2, val);
-}
-
-static inline void __put_be64_noalign(u8 *p, u64 val)
-{
- __put_be32_noalign(p, val >> 32);
- __put_be32_noalign(p + 4, val);
-}
-
-static inline void put_unaligned_le16(u16 val, void *p)
-{
-#ifdef __LITTLE_ENDIAN
- ((struct __una_u16 *)p)->x = val;
-#else
- __put_le16_noalign(p, val);
-#endif
-}
-
-static inline void put_unaligned_le32(u32 val, void *p)
-{
-#ifdef __LITTLE_ENDIAN
- ((struct __una_u32 *)p)->x = val;
-#else
- __put_le32_noalign(p, val);
-#endif
-}
-
-static inline void put_unaligned_le64(u64 val, void *p)
-{
-#ifdef __LITTLE_ENDIAN
- ((struct __una_u64 *)p)->x = val;
-#else
- __put_le64_noalign(p, val);
-#endif
-}
-
-static inline void put_unaligned_be16(u16 val, void *p)
-{
-#ifdef __BIG_ENDIAN
- ((struct __una_u16 *)p)->x = val;
-#else
- __put_be16_noalign(p, val);
-#endif
-}
-
-static inline void put_unaligned_be32(u32 val, void *p)
-{
-#ifdef __BIG_ENDIAN
- ((struct __una_u32 *)p)->x = val;
-#else
- __put_be32_noalign(p, val);
-#endif
-}
-
-static inline void put_unaligned_be64(u64 val, void *p)
-{
-#ifdef __BIG_ENDIAN
- ((struct __una_u64 *)p)->x = val;
-#else
- __put_be64_noalign(p, val);
-#endif
-}
-
-/*
- * Cause a link-time error if we try an unaligned access other than
- * 1,2,4 or 8 bytes long
- */
-extern void __bad_unaligned_access_size(void);
-
-#define __get_unaligned_le(ptr) ((__force typeof(*(ptr)))({ \
- __builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr), \
- __builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_le16((ptr)), \
- __builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_le32((ptr)), \
- __builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_le64((ptr)), \
- __bad_unaligned_access_size())))); \
- }))
-
-#define __get_unaligned_be(ptr) ((__force typeof(*(ptr)))({ \
- __builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr), \
- __builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_be16((ptr)), \
- __builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_be32((ptr)), \
- __builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_be64((ptr)), \
- __bad_unaligned_access_size())))); \
- }))
-
-#define __put_unaligned_le(val, ptr) ({ \
- void *__gu_p = (ptr); \
- switch (sizeof(*(ptr))) { \
- case 1: \
- *(u8 *)__gu_p = (__force u8)(val); \
- break; \
- case 2: \
- put_unaligned_le16((__force u16)(val), __gu_p); \
- break; \
- case 4: \
- put_unaligned_le32((__force u32)(val), __gu_p); \
- break; \
- case 8: \
- put_unaligned_le64((__force u64)(val), __gu_p); \
- break; \
- default: \
- __bad_unaligned_access_size(); \
- break; \
- } \
- (void)0; })
-
-#define __put_unaligned_be(val, ptr) ({ \
- void *__gu_p = (ptr); \
- switch (sizeof(*(ptr))) { \
- case 1: \
- *(u8 *)__gu_p = (__force u8)(val); \
- break; \
- case 2: \
- put_unaligned_be16((__force u16)(val), __gu_p); \
- break; \
- case 4: \
- put_unaligned_be32((__force u32)(val), __gu_p); \
- break; \
- case 8: \
- put_unaligned_be64((__force u64)(val), __gu_p); \
- break; \
- default: \
- __bad_unaligned_access_size(); \
- break; \
- } \
- (void)0; })
-
-#ifdef __LITTLE_ENDIAN
-# define get_unaligned __get_unaligned_le
-# define put_unaligned __put_unaligned_le
-#else
-# define get_unaligned __get_unaligned_be
-# define put_unaligned __put_unaligned_be
-#endif
-
-#endif /* __ASM_SH_UNALIGNED_SH4A_H */
diff --git a/arch/sh/include/asm/unaligned.h b/arch/sh/include/asm/unaligned.h
index 06096eeac5..5acf081962 100644
--- a/arch/sh/include/asm/unaligned.h
+++ b/arch/sh/include/asm/unaligned.h
@@ -3,11 +3,7 @@
/* Copy from linux-kernel. */
-#ifdef CONFIG_CPU_SH4A
-/* SH-4A can handle unaligned loads in a relatively neutered fashion. */
-#include <asm/unaligned-sh4a.h>
-#else
-/* Otherwise, SH can't handle unaligned accesses. */
+/* Other than SH4A, SH can't handle unaligned accesses. */
#include <linux/compiler.h>
#if defined(__BIG_ENDIAN__)
#define get_unaligned __get_unaligned_be
@@ -20,6 +16,5 @@
#include <linux/unaligned/le_byteshift.h>
#include <linux/unaligned/be_byteshift.h>
#include <linux/unaligned/generic.h>
-#endif
#endif /* _ASM_SH_UNALIGNED_H */
diff --git a/board/renesas/sh7757lcr/Kconfig b/board/renesas/sh7757lcr/Kconfig
deleted file mode 100644
index 3fba80ddca..0000000000
--- a/board/renesas/sh7757lcr/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_SH7757LCR
-
-config SYS_BOARD
- default "sh7757lcr"
-
-config SYS_VENDOR
- default "renesas"
-
-config SYS_CONFIG_NAME
- default "sh7757lcr"
-
-endif
diff --git a/board/renesas/sh7757lcr/MAINTAINERS b/board/renesas/sh7757lcr/MAINTAINERS
deleted file mode 100644
index 20aca678a6..0000000000
--- a/board/renesas/sh7757lcr/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-SH7757LCR BOARD
-#M: -
-S: Maintained
-F: board/renesas/sh7757lcr/
-F: include/configs/sh7757lcr.h
-F: configs/sh7757lcr_defconfig
diff --git a/board/renesas/sh7757lcr/Makefile b/board/renesas/sh7757lcr/Makefile
deleted file mode 100644
index ed3be4b6ab..0000000000
--- a/board/renesas/sh7757lcr/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Copyright (C) 2011 Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
-#
-
-obj-y := sh7757lcr.o spi-boot.o
-extra-y += lowlevel_init.o
diff --git a/board/renesas/sh7757lcr/README.sh7757lcr b/board/renesas/sh7757lcr/README.sh7757lcr
deleted file mode 100644
index 9453839d2c..0000000000
--- a/board/renesas/sh7757lcr/README.sh7757lcr
+++ /dev/null
@@ -1,77 +0,0 @@
-========================================
-Renesas R0P7757LC0030RL board
-========================================
-
-This board specification:
-=========================
-
-The R0P7757LC0030RL(board config name:sh7757lcr) has the following device:
-
- - SH7757 (SH-4A)
- - DDR3-SDRAM 256MB (with ECC)
- - SPI ROM 8MB
- - 2D Graphic controller
- - Ethernet controller
- - eMMC 2GB
-
-
-configuration for This board:
-=============================
-
-You can select the configuration as follows:
-
- - make sh7757lcr_config
-
-
-This board specific command:
-============================
-
-This board has the following its specific command:
-
- - sh_g200
- - write_mac
-
-
-1. sh_g200
-
-If we run this command, SH4 can control the G200.
-The default setting is that SH4 cannot control the G200.
-
-
-2. write_mac
-
-You can write MAC address to SPI ROM.
-
- Usage 1) Write MAC address
-
- write_mac [ETHERC ch0] [ETHERC ch1] [GETHERC ch0] [GETHERC ch1]
-
- For example)
- => write_mac 00:00:87:6c:21:80 00:00:87:6c:21:81 00:00:87:6c:21:82 00:00:87:6c:21:83
- *) We have to input the command as a single line
- (without carriage return)
- *) We have to reset after input the command.
-
- Usage 2) Show current data
-
- write_mac
-
- For example)
- => write_mac
- ETHERC ch0 = 00:00:87:6c:21:80
- ETHERC ch1 = 00:00:87:6c:21:81
- GETHERC ch0 = 00:00:87:6c:21:82
- GETHERC ch1 = 00:00:87:6c:21:83
-
-
-Update SPI ROM:
-============================
-
-1. Copy u-boot image to RAM area.
-2. Probe SPI device.
- => sf probe 0
- 8192 KiB M25P64 at 0:0 is now current device
-3. Erase SPI ROM.
- => sf erase 0 80000
-4. Write u-boot image to SPI ROM.
- => sf write 0x89000000 0 80000
diff --git a/board/renesas/sh7757lcr/lowlevel_init.S b/board/renesas/sh7757lcr/lowlevel_init.S
deleted file mode 100644
index ee288f807f..0000000000
--- a/board/renesas/sh7757lcr/lowlevel_init.S
+++ /dev/null
@@ -1,544 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2011 Renesas Solutions Corp.
- */
-
-#include <config.h>
-#include <asm/processor.h>
-#include <asm/macro.h>
-
-.macro or32, addr, data
- mov.l \addr, r1
- mov.l \data, r0
- mov.l @r1, r2
- or r2, r0
- mov.l r0, @r1
-.endm
-
-.macro wait_DBCMD
- mov.l DBWAIT_A, r0
- mov.l @r0, r1
-.endm
-
- .global lowlevel_init
- .section .spiboot1.text
- .align 2
-
-lowlevel_init:
-
- /*------- GPIO -------*/
- write8 PGDR_A, PGDR_D /* eMMC power off */
-
- write16 PACR_A, PACR_D
- write16 PBCR_A, PBCR_D
- write16 PCCR_A, PCCR_D
- write16 PDCR_A, PDCR_D
- write16 PECR_A, PECR_D
- write16 PFCR_A, PFCR_D
- write16 PGCR_A, PGCR_D
- write16 PHCR_A, PHCR_D
- write16 PICR_A, PICR_D
- write16 PJCR_A, PJCR_D
- write16 PKCR_A, PKCR_D
- write16 PLCR_A, PLCR_D
- write16 PMCR_A, PMCR_D
- write16 PNCR_A, PNCR_D
- write16 POCR_A, POCR_D
- write16 PQCR_A, PQCR_D
- write16 PRCR_A, PRCR_D
- write16 PSCR_A, PSCR_D
- write16 PTCR_A, PTCR_D
- write16 PUCR_A, PUCR_D
- write16 PVCR_A, PVCR_D
- write16 PWCR_A, PWCR_D
- write16 PXCR_A, PXCR_D
- write16 PYCR_A, PYCR_D
- write16 PZCR_A, PZCR_D
- write16 PSEL0_A, PSEL0_D
- write16 PSEL1_A, PSEL1_D
- write16 PSEL2_A, PSEL2_D
- write16 PSEL3_A, PSEL3_D
- write16 PSEL4_A, PSEL4_D
- write16 PSEL5_A, PSEL5_D
- write16 PSEL6_A, PSEL6_D
- write16 PSEL7_A, PSEL7_D
- write16 PSEL8_A, PSEL8_D
-
- bra exit_gpio
- nop
-
- .align 4
-
-/*------- GPIO -------*/
-PGDR_A: .long 0xffec0040
-PACR_A: .long 0xffec0000
-PBCR_A: .long 0xffec0002
-PCCR_A: .long 0xffec0004
-PDCR_A: .long 0xffec0006
-PECR_A: .long 0xffec0008
-PFCR_A: .long 0xffec000a
-PGCR_A: .long 0xffec000c
-PHCR_A: .long 0xffec000e
-PICR_A: .long 0xffec0010
-PJCR_A: .long 0xffec0012
-PKCR_A: .long 0xffec0014
-PLCR_A: .long 0xffec0016
-PMCR_A: .long 0xffec0018
-PNCR_A: .long 0xffec001a
-POCR_A: .long 0xffec001c
-PQCR_A: .long 0xffec0020
-PRCR_A: .long 0xffec0022
-PSCR_A: .long 0xffec0024
-PTCR_A: .long 0xffec0026
-PUCR_A: .long 0xffec0028
-PVCR_A: .long 0xffec002a
-PWCR_A: .long 0xffec002c
-PXCR_A: .long 0xffec002e
-PYCR_A: .long 0xffec0030
-PZCR_A: .long 0xffec0032
-PSEL0_A: .long 0xffec0070
-PSEL1_A: .long 0xffec0072
-PSEL2_A: .long 0xffec0074
-PSEL3_A: .long 0xffec0076
-PSEL4_A: .long 0xffec0078
-PSEL5_A: .long 0xffec007a
-PSEL6_A: .long 0xffec007c
-PSEL7_A: .long 0xffec0082
-PSEL8_A: .long 0xffec0084
-
-PGDR_D: .long 0x80
-PACR_D: .long 0x0000
-PBCR_D: .long 0x0001
-PCCR_D: .long 0x0000
-PDCR_D: .long 0x0000
-PECR_D: .long 0x0000
-PFCR_D: .long 0x0000
-PGCR_D: .long 0x0000
-PHCR_D: .long 0x0000
-PICR_D: .long 0x0000
-PJCR_D: .long 0x0000
-PKCR_D: .long 0x0003
-PLCR_D: .long 0x0000
-PMCR_D: .long 0x0000
-PNCR_D: .long 0x0000
-POCR_D: .long 0x0000
-PQCR_D: .long 0xc000
-PRCR_D: .long 0x0000
-PSCR_D: .long 0x0000
-PTCR_D: .long 0x0000
-#if defined(CONFIG_SH7757_OFFSET_SPI)
-PUCR_D: .long 0x0055
-#else
-PUCR_D: .long 0x0000
-#endif
-PVCR_D: .long 0x0000
-PWCR_D: .long 0x0000
-PXCR_D: .long 0x0000
-PYCR_D: .long 0x0000
-PZCR_D: .long 0x0000
-PSEL0_D: .long 0xfe00
-PSEL1_D: .long 0x0000
-PSEL2_D: .long 0x3000
-PSEL3_D: .long 0xff00
-PSEL4_D: .long 0x771f
-PSEL5_D: .long 0x0ffc
-PSEL6_D: .long 0x00ff
-PSEL7_D: .long 0xfc00
-PSEL8_D: .long 0x0000
-
- .align 2
-
-exit_gpio:
- mov #0, r14
- mova 2f, r0
- mov.l PC_MASK, r1
- tst r0, r1
- bf 2f
-
- bra exit_pmb
- nop
-
- .align 2
-
-/* If CPU runs on SDRAM, PC is 0x8???????. */
-PC_MASK: .long 0x20000000
-
-2:
- mov #1, r14
-
- mov.l EXPEVT_A, r0
- mov.l @r0, r0
- mov.l EXPEVT_POWER_ON_RESET, r1
- cmp/eq r0, r1
- bt 1f
-
- /*
- * If EXPEVT value is manual reset or tlb multipul-hit,
- * initialization of DDR3IF is not necessary.
- */
- bra exit_ddr
- nop
-
-1:
- /* For Core Reset */
- mov.l DBACEN_A, r0
- mov.l @r0, r0
- cmp/eq #0, r0
- bt 3f
-
- /*
- * If DBACEN == 1(DBSC was already enabled), we have to avoid the
- * initialization of DDR3-SDRAM.
- */
- bra exit_ddr
- nop
-
-3:
- /*------- DDR3IF -------*/
- /* oscillation stabilization time */
- wait_timer WAIT_OSC_TIME
-
- /* step 3 */
- write32 DBCMD_A, DBCMD_RSTL_VAL
- wait_timer WAIT_30US
-
- /* step 4 */
- write32 DBCMD_A, DBCMD_PDEN_VAL
-
- /* step 5 */
- write32 DBKIND_A, DBKIND_D
-
- /* step 6 */
- write32 DBCONF_A, DBCONF_D
- write32 DBTR0_A, DBTR0_D
- write32 DBTR1_A, DBTR1_D
- write32 DBTR2_A, DBTR2_D
- write32 DBTR3_A, DBTR3_D
- write32 DBTR4_A, DBTR4_D
- write32 DBTR5_A, DBTR5_D
- write32 DBTR6_A, DBTR6_D
- write32 DBTR7_A, DBTR7_D
- write32 DBTR8_A, DBTR8_D
- write32 DBTR9_A, DBTR9_D
- write32 DBTR10_A, DBTR10_D
- write32 DBTR11_A, DBTR11_D
- write32 DBTR12_A, DBTR12_D
- write32 DBTR13_A, DBTR13_D
- write32 DBTR14_A, DBTR14_D
- write32 DBTR15_A, DBTR15_D
- write32 DBTR16_A, DBTR16_D
- write32 DBTR17_A, DBTR17_D
- write32 DBTR18_A, DBTR18_D
- write32 DBTR19_A, DBTR19_D
- write32 DBRNK0_A, DBRNK0_D
-
- /* step 7 */
- write32 DBPDCNT3_A, DBPDCNT3_D
-
- /* step 8 */
- write32 DBPDCNT1_A, DBPDCNT1_D
- write32 DBPDCNT2_A, DBPDCNT2_D
- write32 DBPDLCK_A, DBPDLCK_D
- write32 DBPDRGA_A, DBPDRGA_D
- write32 DBPDRGD_A, DBPDRGD_D
-
- /* step 9 */
- wait_timer WAIT_30US
-
- /* step 10 */
- write32 DBPDCNT0_A, DBPDCNT0_D
-
- /* step 11 */
- wait_timer WAIT_30US
- wait_timer WAIT_30US
-
- /* step 12 */
- write32 DBCMD_A, DBCMD_WAIT_VAL
- wait_DBCMD
-
- /* step 13 */
- write32 DBCMD_A, DBCMD_RSTH_VAL
- wait_DBCMD
-
- /* step 14 */
- write32 DBCMD_A, DBCMD_WAIT_VAL
- write32 DBCMD_A, DBCMD_WAIT_VAL
- write32 DBCMD_A, DBCMD_WAIT_VAL
- write32 DBCMD_A, DBCMD_WAIT_VAL
-
- /* step 15 */
- write32 DBCMD_A, DBCMD_PDXT_VAL
-
- /* step 16 */
- write32 DBCMD_A, DBCMD_MRS2_VAL
-
- /* step 17 */
- write32 DBCMD_A, DBCMD_MRS3_VAL
-
- /* step 18 */
- write32 DBCMD_A, DBCMD_MRS1_VAL
-
- /* step 19 */
- write32 DBCMD_A, DBCMD_MRS0_VAL
-
- /* step 20 */
- write32 DBCMD_A, DBCMD_ZQCL_VAL
-
- write32 DBCMD_A, DBCMD_REF_VAL
- write32 DBCMD_A, DBCMD_REF_VAL
- wait_DBCMD
-
- /* step 21 */
- write32 DBADJ0_A, DBADJ0_D
- write32 DBADJ1_A, DBADJ1_D
- write32 DBADJ2_A, DBADJ2_D
-
- /* step 22 */
- write32 DBRFCNF0_A, DBRFCNF0_D
- write32 DBRFCNF1_A, DBRFCNF1_D
- write32 DBRFCNF2_A, DBRFCNF2_D
-
- /* step 23 */
- write32 DBCALCNF_A, DBCALCNF_D
-
- /* step 24 */
- write32 DBRFEN_A, DBRFEN_D
- write32 DBCMD_A, DBCMD_SRXT_VAL
-
- /* step 25 */
- write32 DBACEN_A, DBACEN_D
-
- /* step 26 */
- wait_DBCMD
-
-#if defined(CONFIG_SH7757LCR_DDR_ECC)
- /* enable DDR-ECC */
- write32 ECD_ECDEN_A, ECD_ECDEN_D
- write32 ECD_INTSR_A, ECD_INTSR_D
- write32 ECD_SPACER_A, ECD_SPACER_D
- write32 ECD_MCR_A, ECD_MCR_D
-#endif
- bra exit_ddr
- nop
-
- .align 4
-
-EXPEVT_A: .long 0xff000024
-EXPEVT_POWER_ON_RESET: .long 0x00000000
-
-/*------- DDR3IF -------*/
-DBCMD_A: .long 0xfe800018
-DBKIND_A: .long 0xfe800020
-DBCONF_A: .long 0xfe800024
-DBTR0_A: .long 0xfe800040
-DBTR1_A: .long 0xfe800044
-DBTR2_A: .long 0xfe800048
-DBTR3_A: .long 0xfe800050
-DBTR4_A: .long 0xfe800054
-DBTR5_A: .long 0xfe800058
-DBTR6_A: .long 0xfe80005c
-DBTR7_A: .long 0xfe800060
-DBTR8_A: .long 0xfe800064
-DBTR9_A: .long 0xfe800068
-DBTR10_A: .long 0xfe80006c
-DBTR11_A: .long 0xfe800070
-DBTR12_A: .long 0xfe800074
-DBTR13_A: .long 0xfe800078
-DBTR14_A: .long 0xfe80007c
-DBTR15_A: .long 0xfe800080
-DBTR16_A: .long 0xfe800084
-DBTR17_A: .long 0xfe800088
-DBTR18_A: .long 0xfe80008c
-DBTR19_A: .long 0xfe800090
-DBRNK0_A: .long 0xfe800100
-DBPDCNT0_A: .long 0xfe800200
-DBPDCNT1_A: .long 0xfe800204
-DBPDCNT2_A: .long 0xfe800208
-DBPDCNT3_A: .long 0xfe80020c
-DBPDLCK_A: .long 0xfe800280
-DBPDRGA_A: .long 0xfe800290
-DBPDRGD_A: .long 0xfe8002a0
-DBADJ0_A: .long 0xfe8000c0
-DBADJ1_A: .long 0xfe8000c4
-DBADJ2_A: .long 0xfe8000c8
-DBRFCNF0_A: .long 0xfe8000e0
-DBRFCNF1_A: .long 0xfe8000e4
-DBRFCNF2_A: .long 0xfe8000e8
-DBCALCNF_A: .long 0xfe8000f4
-DBRFEN_A: .long 0xfe800014
-DBACEN_A: .long 0xfe800010
-DBWAIT_A: .long 0xfe80001c
-
-WAIT_OSC_TIME: .long 6000
-WAIT_30US: .long 13333
-
-DBCMD_RSTL_VAL: .long 0x20000000
-DBCMD_PDEN_VAL: .long 0x1000d73c
-DBCMD_WAIT_VAL: .long 0x0000d73c
-DBCMD_RSTH_VAL: .long 0x2100d73c
-DBCMD_PDXT_VAL: .long 0x110000c8
-DBCMD_MRS0_VAL: .long 0x28000930
-DBCMD_MRS1_VAL: .long 0x29000004
-DBCMD_MRS2_VAL: .long 0x2a000008
-DBCMD_MRS3_VAL: .long 0x2b000000
-DBCMD_ZQCL_VAL: .long 0x03000200
-DBCMD_REF_VAL: .long 0x0c000000
-DBCMD_SRXT_VAL: .long 0x19000000
-DBKIND_D: .long 0x00000007
-DBCONF_D: .long 0x0f030a01
-DBTR0_D: .long 0x00000007
-DBTR1_D: .long 0x00000006
-DBTR2_D: .long 0x00000000
-DBTR3_D: .long 0x00000007
-DBTR4_D: .long 0x00070007
-DBTR5_D: .long 0x0000001b
-DBTR6_D: .long 0x00000014
-DBTR7_D: .long 0x00000005
-DBTR8_D: .long 0x00000015
-DBTR9_D: .long 0x00000006
-DBTR10_D: .long 0x00000008
-DBTR11_D: .long 0x00000007
-DBTR12_D: .long 0x0000000e
-DBTR13_D: .long 0x00000056
-DBTR14_D: .long 0x00000006
-DBTR15_D: .long 0x00000004
-DBTR16_D: .long 0x00150002
-DBTR17_D: .long 0x000c0017
-DBTR18_D: .long 0x00000200
-DBTR19_D: .long 0x00000040
-DBRNK0_D: .long 0x00000001
-DBPDCNT0_D: .long 0x00000001
-DBPDCNT1_D: .long 0x00000001
-DBPDCNT2_D: .long 0x00000000
-DBPDCNT3_D: .long 0x00004010
-DBPDLCK_D: .long 0x0000a55a
-DBPDRGA_D: .long 0x00000028
-DBPDRGD_D: .long 0x00017100
-
-DBADJ0_D: .long 0x00000000
-DBADJ1_D: .long 0x00000000
-DBADJ2_D: .long 0x18061806
-DBRFCNF0_D: .long 0x000001ff
-DBRFCNF1_D: .long 0x08001000
-DBRFCNF2_D: .long 0x00000000
-DBCALCNF_D: .long 0x0000ffff
-DBRFEN_D: .long 0x00000001
-DBACEN_D: .long 0x00000001
-
-/*------- DDR-ECC -------*/
-ECD_ECDEN_A: .long 0xffc1012c
-ECD_ECDEN_D: .long 0x00000001
-ECD_INTSR_A: .long 0xfe900024
-ECD_INTSR_D: .long 0xffffffff
-ECD_SPACER_A: .long 0xfe900018
-ECD_SPACER_D: .long SH7757LCR_SDRAM_ECC_SETTING
-ECD_MCR_A: .long 0xfe900010
-ECD_MCR_D: .long 0x00000001
-
- .align 2
-exit_ddr:
-
-#if defined(CONFIG_SH_32BIT)
- /*------- set PMB -------*/
- write32 PASCR_A, PASCR_29BIT_D
- write32 MMUCR_A, MMUCR_D
-
- /*****************************************************************
- * ent virt phys v sz c wt
- * 0 0xa0000000 0x00000000 1 128M 0 1
- * 1 0xa8000000 0x48000000 1 128M 0 1
- * 5 0x88000000 0x48000000 1 128M 1 1
- */
- write32 PMB_ADDR_SPIBOOT_A, PMB_ADDR_SPIBOOT_D
- write32 PMB_DATA_SPIBOOT_A, PMB_DATA_SPIBOOT_D
- write32 PMB_ADDR_DDR_C1_A, PMB_ADDR_DDR_C1_D
- write32 PMB_DATA_DDR_C1_A, PMB_DATA_DDR_C1_D
- write32 PMB_ADDR_DDR_N1_A, PMB_ADDR_DDR_N1_D
- write32 PMB_DATA_DDR_N1_A, PMB_DATA_DDR_N1_D
-
- write32 PMB_ADDR_ENTRY2, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY3, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY4, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY6, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY7, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY8, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY9, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY10, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY11, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY12, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY13, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY14, PMB_ADDR_NOT_USE_D
- write32 PMB_ADDR_ENTRY15, PMB_ADDR_NOT_USE_D
-
- write32 PASCR_A, PASCR_INIT
- mov.l DUMMY_ADDR, r0
- icbi @r0
-#endif /* if defined(CONFIG_SH_32BIT) */
-
-exit_pmb:
- /* CPU is running on ILRAM? */
- mov r14, r0
- tst #1, r0
- bt 1f
-
- mov.l _bss_start, r15
- mov.l _spiboot_main, r0
-100: bsrf r0
- nop
-
- .align 2
-_spiboot_main: .long (spiboot_main - (100b + 4))
-_bss_start: .long bss_start
-
-1:
-
- write32 CCR_A, CCR_D
-
- rts
- nop
-
- .align 4
-
-#if defined(CONFIG_SH_32BIT)
-/*------- set PMB -------*/
-PMB_ADDR_SPIBOOT_A: .long PMB_ADDR_BASE(0)
-PMB_ADDR_DDR_N1_A: .long PMB_ADDR_BASE(1)
-PMB_ADDR_DDR_C1_A: .long PMB_ADDR_BASE(5)
-PMB_ADDR_ENTRY2: .long PMB_ADDR_BASE(2)
-PMB_ADDR_ENTRY3: .long PMB_ADDR_BASE(3)
-PMB_ADDR_ENTRY4: .long PMB_ADDR_BASE(4)
-PMB_ADDR_ENTRY6: .long PMB_ADDR_BASE(6)
-PMB_ADDR_ENTRY7: .long PMB_ADDR_BASE(7)
-PMB_ADDR_ENTRY8: .long PMB_ADDR_BASE(8)
-PMB_ADDR_ENTRY9: .long PMB_ADDR_BASE(9)
-PMB_ADDR_ENTRY10: .long PMB_ADDR_BASE(10)
-PMB_ADDR_ENTRY11: .long PMB_ADDR_BASE(11)
-PMB_ADDR_ENTRY12: .long PMB_ADDR_BASE(12)
-PMB_ADDR_ENTRY13: .long PMB_ADDR_BASE(13)
-PMB_ADDR_ENTRY14: .long PMB_ADDR_BASE(14)
-PMB_ADDR_ENTRY15: .long PMB_ADDR_BASE(15)
-
-PMB_ADDR_SPIBOOT_D: .long mk_pmb_addr_val(0xa0)
-PMB_ADDR_DDR_C1_D: .long mk_pmb_addr_val(0x88)
-PMB_ADDR_DDR_N1_D: .long mk_pmb_addr_val(0xa8)
-PMB_ADDR_NOT_USE_D: .long 0x00000000
-
-PMB_DATA_SPIBOOT_A: .long PMB_DATA_BASE(0)
-PMB_DATA_DDR_N1_A: .long PMB_DATA_BASE(1)
-PMB_DATA_DDR_C1_A: .long PMB_DATA_BASE(5)
-
-/* ppn ub v s1 s0 c wt */
-PMB_DATA_SPIBOOT_D: .long mk_pmb_data_val(0x00, 0, 1, 1, 0, 0, 1)
-PMB_DATA_DDR_C1_D: .long mk_pmb_data_val(0x48, 0, 1, 1, 0, 1, 1)
-PMB_DATA_DDR_N1_D: .long mk_pmb_data_val(0x48, 1, 1, 1, 0, 0, 1)
-
-PASCR_A: .long 0xff000070
-DUMMY_ADDR: .long 0xa0000000
-PASCR_29BIT_D: .long 0x00000000
-PASCR_INIT: .long 0x80000080
-MMUCR_A: .long 0xff000010
-MMUCR_D: .long 0x00000004 /* clear ITLB */
-#endif /* CONFIG_SH_32BIT */
-
-CCR_A: .long CCR
-CCR_D: .long CCR_CACHE_INIT
diff --git a/board/renesas/sh7757lcr/sh7757lcr.c b/board/renesas/sh7757lcr/sh7757lcr.c
deleted file mode 100644
index e933e3e730..0000000000
--- a/board/renesas/sh7757lcr/sh7757lcr.c
+++ /dev/null
@@ -1,433 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2011 Renesas Solutions Corp.
- */
-
-#include <common.h>
-#include <command.h>
-#include <env.h>
-#include <flash.h>
-#include <init.h>
-#include <malloc.h>
-#include <net.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <asm/mmc.h>
-#include <spi.h>
-#include <spi_flash.h>
-
-int checkboard(void)
-{
- puts("BOARD: R0P7757LC0030RL board\n");
-
- return 0;
-}
-
-static void init_gctrl(void)
-{
- struct gctrl_regs *gctrl = GCTRL_BASE;
- unsigned long graofst;
-
- graofst = (SH7757LCR_SDRAM_PHYS_TOP + SH7757LCR_GRA_OFFSET) >> 24;
- writel(graofst | 0x20000f00, &gctrl->gracr3);
-}
-
-static int init_pcie_bridge_from_spi(void *buf, size_t size)
-{
-#ifdef CONFIG_DEPRECATED
- struct spi_flash *spi;
- int ret;
- unsigned long pcie_addr;
-
- spi = spi_flash_probe(0, 0, 1000000, SPI_MODE_3);
- if (!spi) {
- printf("%s: spi_flash probe error.\n", __func__);
- return 1;
- }
-
- if (is_sh7757_b0())
- pcie_addr = SH7757LCR_PCIEBRG_ADDR_B0;
- else
- pcie_addr = SH7757LCR_PCIEBRG_ADDR;
-
- ret = spi_flash_read(spi, pcie_addr, size, buf);
- if (ret) {
- printf("%s: spi_flash read error.\n", __func__);
- spi_flash_free(spi);
- return 1;
- }
- spi_flash_free(spi);
-
- return 0;
-#else
- printf("No SPI support so no PCIe support\n");
- return 1;
-#endif
-}
-
-static void init_pcie_bridge(void)
-{
- struct pciebrg_regs *pciebrg = PCIEBRG_BASE;
- struct pcie_setup_regs *pcie_setup = PCIE_SETUP_BASE;
- int i;
- unsigned char *data;
- unsigned short tmp;
- unsigned long pcie_size;
-
- if (!(readw(&pciebrg->ctrl_h8s) & 0x0001))
- return;
-
- if (is_sh7757_b0())
- pcie_size = SH7757LCR_PCIEBRG_SIZE_B0;
- else
- pcie_size = SH7757LCR_PCIEBRG_SIZE;
-
- data = malloc(pcie_size);
- if (!data) {
- printf("%s: malloc error.\n", __func__);
- return;
- }
- if (init_pcie_bridge_from_spi(data, pcie_size)) {
- free(data);
- return;
- }
-
- if (data[0] == 0xff && data[1] == 0xff && data[2] == 0xff &&
- data[3] == 0xff) {
- free(data);
- printf("%s: skipped initialization\n", __func__);
- return;
- }
-
- writew(0xa501, &pciebrg->ctrl_h8s); /* reset */
- writew(0x0000, &pciebrg->cp_ctrl);
- writew(0x0000, &pciebrg->cp_addr);
-
- for (i = 0; i < pcie_size; i += 2) {
- tmp = (data[i] << 8) | data[i + 1];
- writew(tmp, &pciebrg->cp_data);
- }
-
- writew(0xa500, &pciebrg->ctrl_h8s); /* start */
- if (!is_sh7757_b0())
- writel(0x00000001, &pcie_setup->pbictl3);
-
- free(data);
-}
-
-static void init_usb_phy(void)
-{
- struct usb_common_regs *common0 = USB0_COMMON_BASE;
- struct usb_common_regs *common1 = USB1_COMMON_BASE;
- struct usb0_phy_regs *phy = USB0_PHY_BASE;
- struct usb1_port_regs *port = USB1_PORT_BASE;
- struct usb1_alignment_regs *align = USB1_ALIGNMENT_BASE;
-
- writew(0x0100, &phy->reset); /* set reset */
- /* port0 = USB0, port1 = USB1 */
- writew(0x0002, &phy->portsel);
- writel(0x0001, &port->port1sel); /* port1 = Host */
- writew(0x0111, &phy->reset); /* clear reset */
-
- writew(0x4000, &common0->suspmode);
- writew(0x4000, &common1->suspmode);
-
-#if defined(__LITTLE_ENDIAN)
- writel(0x00000000, &align->ehcidatac);
- writel(0x00000000, &align->ohcidatac);
-#endif
-}
-
-static void set_mac_to_sh_eth_register(int channel, char *mac_string)
-{
- struct ether_mac_regs *ether;
- unsigned char mac[6];
- unsigned long val;
-
- string_to_enetaddr(mac_string, mac);
-
- if (!channel)
- ether = ETHER0_MAC_BASE;
- else
- ether = ETHER1_MAC_BASE;
-
- val = (mac[0] << 24) | (mac[1] << 16) | (mac[2] << 8) | mac[3];
- writel(val, &ether->mahr);
- val = (mac[4] << 8) | mac[5];
- writel(val, &ether->malr);
-}
-
-static void set_mac_to_sh_giga_eth_register(int channel, char *mac_string)
-{
- struct ether_mac_regs *ether;
- unsigned char mac[6];
- unsigned long val;
-
- string_to_enetaddr(mac_string, mac);
-
- if (!channel)
- ether = GETHER0_MAC_BASE;
- else
- ether = GETHER1_MAC_BASE;
-
- val = (mac[0] << 24) | (mac[1] << 16) | (mac[2] << 8) | mac[3];
- writel(val, &ether->mahr);
- val = (mac[4] << 8) | mac[5];
- writel(val, &ether->malr);
-}
-
-/*****************************************************************
- * This PMB must be set on this timing. The lowlevel_init is run on
- * Area 0(phys 0x00000000), so we have to map it.
- *
- * The new PMB table is following:
- * ent virt phys v sz c wt
- * 0 0xa0000000 0x40000000 1 128M 0 1
- * 1 0xa8000000 0x48000000 1 128M 0 1
- * 2 0xb0000000 0x50000000 1 128M 0 1
- * 3 0xb8000000 0x58000000 1 128M 0 1
- * 4 0x80000000 0x40000000 1 128M 1 1
- * 5 0x88000000 0x48000000 1 128M 1 1
- * 6 0x90000000 0x50000000 1 128M 1 1
- * 7 0x98000000 0x58000000 1 128M 1 1
- */
-static void set_pmb_on_board_init(void)
-{
- struct mmu_regs *mmu = MMU_BASE;
-
- /* clear ITLB */
- writel(0x00000004, &mmu->mmucr);
-
- /* delete PMB for SPIBOOT */
- writel(0, PMB_ADDR_BASE(0));
- writel(0, PMB_DATA_BASE(0));
-
- /* add PMB for SDRAM(0x40000000 - 0x47ffffff) */
- /* ppn ub v s1 s0 c wt */
- writel(mk_pmb_addr_val(0xa0), PMB_ADDR_BASE(0));
- writel(mk_pmb_data_val(0x40, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(0));
- writel(mk_pmb_addr_val(0xb0), PMB_ADDR_BASE(2));
- writel(mk_pmb_data_val(0x50, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(2));
- writel(mk_pmb_addr_val(0xb8), PMB_ADDR_BASE(3));
- writel(mk_pmb_data_val(0x58, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(3));
- writel(mk_pmb_addr_val(0x80), PMB_ADDR_BASE(4));
- writel(mk_pmb_data_val(0x40, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(4));
- writel(mk_pmb_addr_val(0x90), PMB_ADDR_BASE(6));
- writel(mk_pmb_data_val(0x50, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(6));
- writel(mk_pmb_addr_val(0x98), PMB_ADDR_BASE(7));
- writel(mk_pmb_data_val(0x58, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(7));
-}
-
-int board_init(void)
-{
- struct gether_control_regs *gether = GETHER_CONTROL_BASE;
-
- set_pmb_on_board_init();
-
- /* enable RMII's MDIO (disable GRMII's MDIO) */
- writel(0x00030000, &gether->gbecont);
-
- init_gctrl();
- init_usb_phy();
-
- return 0;
-}
-
-int board_mmc_init(struct bd_info *bis)
-{
- return mmcif_mmc_init();
-}
-
-static int get_sh_eth_mac_raw(unsigned char *buf, int size)
-{
-#ifdef CONFIG_DEPRECATED
- struct spi_flash *spi;
- int ret;
-
- spi = spi_flash_probe(0, 0, 1000000, SPI_MODE_3);
- if (spi == NULL) {
- printf("%s: spi_flash probe error.\n", __func__);
- return 1;
- }
-
- ret = spi_flash_read(spi, SH7757LCR_ETHERNET_MAC_BASE, size, buf);
- if (ret) {
- printf("%s: spi_flash read error.\n", __func__);
- spi_flash_free(spi);
- return 1;
- }
- spi_flash_free(spi);
-#endif
-
- return 0;
-}
-
-static int get_sh_eth_mac(int channel, char *mac_string, unsigned char *buf)
-{
- memcpy(mac_string, &buf[channel * (SH7757LCR_ETHERNET_MAC_SIZE + 1)],
- SH7757LCR_ETHERNET_MAC_SIZE);
- mac_string[SH7757LCR_ETHERNET_MAC_SIZE] = 0x00; /* terminate */
-
- return 0;
-}
-
-static void init_ethernet_mac(void)
-{
- char mac_string[64];
- char env_string[64];
- int i;
- unsigned char *buf;
-
- buf = malloc(256);
- if (!buf) {
- printf("%s: malloc error.\n", __func__);
- return;
- }
- get_sh_eth_mac_raw(buf, 256);
-
- /* Fast Ethernet */
- for (i = 0; i < SH7757LCR_ETHERNET_NUM_CH; i++) {
- get_sh_eth_mac(i, mac_string, buf);
- if (i == 0)
- env_set("ethaddr", mac_string);
- else {
- sprintf(env_string, "eth%daddr", i);
- env_set(env_string, mac_string);
- }
-
- set_mac_to_sh_eth_register(i, mac_string);
- }
-
- /* Gigabit Ethernet */
- for (i = 0; i < SH7757LCR_GIGA_ETHERNET_NUM_CH; i++) {
- get_sh_eth_mac(i + SH7757LCR_ETHERNET_NUM_CH, mac_string, buf);
- sprintf(env_string, "eth%daddr", i + SH7757LCR_ETHERNET_NUM_CH);
- env_set(env_string, mac_string);
-
- set_mac_to_sh_giga_eth_register(i, mac_string);
- }
-
- free(buf);
-}
-
-static void init_pcie(void)
-{
- struct pcie_setup_regs *pcie_setup = PCIE_SETUP_BASE;
- struct pcie_system_bus_regs *pcie_sysbus = PCIE_SYSTEM_BUS_BASE;
-
- writel(0x00000ff2, &pcie_setup->ladmsk0);
- writel(0x00000001, &pcie_setup->barmap);
- writel(0xffcaa000, &pcie_setup->lad0);
- writel(0x00030000, &pcie_sysbus->endictl0);
- writel(0x00000003, &pcie_sysbus->endictl1);
- writel(0x00000004, &pcie_setup->pbictl2);
-}
-
-static void finish_spiboot(void)
-{
- struct gctrl_regs *gctrl = GCTRL_BASE;
- /*
- * SH7757 B0 does not use LBSC.
- * So if we set SPIBOOTCAN to 1, SH7757 can not access Area0.
- * This setting is not cleared by manual reset, So we have to set it
- * to 0.
- */
- writel(0x00000000, &gctrl->spibootcan);
-}
-
-int board_late_init(void)
-{
- init_ethernet_mac();
- init_pcie_bridge();
- init_pcie();
- finish_spiboot();
-
- return 0;
-}
-
-int do_sh_g200(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
-{
- struct gctrl_regs *gctrl = GCTRL_BASE;
- unsigned long graofst;
-
- writel(0xfedcba98, &gctrl->wprotect);
- graofst = (SH7757LCR_SDRAM_PHYS_TOP + SH7757LCR_GRA_OFFSET) >> 24;
- writel(graofst | 0xa0000f00, &gctrl->gracr3);
-
- return 0;
-}
-
-U_BOOT_CMD(
- sh_g200, 1, 1, do_sh_g200,
- "enable sh-g200",
- "enable SH-G200 bus (disable PCIe-G200)"
-);
-
-#ifdef CONFIG_DEPRECATED
-int do_write_mac(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
-{
- int i, ret;
- char mac_string[256];
- struct spi_flash *spi;
- unsigned char *buf;
-
- if (argc != 5) {
- buf = malloc(256);
- if (!buf) {
- printf("%s: malloc error.\n", __func__);
- return 1;
- }
-
- get_sh_eth_mac_raw(buf, 256);
-
- /* print current MAC address */
- for (i = 0; i < 4; i++) {
- get_sh_eth_mac(i, mac_string, buf);
- if (i < 2)
- printf(" ETHERC ch%d = %s\n", i, mac_string);
- else
- printf("GETHERC ch%d = %s\n", i-2, mac_string);
- }
- free(buf);
- return 0;
- }
-
- /* new setting */
- memset(mac_string, 0xff, sizeof(mac_string));
- sprintf(mac_string, "%s\t%s\t%s\t%s",
- argv[1], argv[2], argv[3], argv[4]);
-
- /* write MAC data to SPI rom */
- spi = spi_flash_probe(0, 0, 1000000, SPI_MODE_3);
- if (!spi) {
- printf("%s: spi_flash probe error.\n", __func__);
- return 1;
- }
-
- ret = spi_flash_erase(spi, SH7757LCR_ETHERNET_MAC_BASE_SPI,
- SH7757LCR_SPI_SECTOR_SIZE);
- if (ret) {
- printf("%s: spi_flash erase error.\n", __func__);
- return 1;
- }
-
- ret = spi_flash_write(spi, SH7757LCR_ETHERNET_MAC_BASE_SPI,
- sizeof(mac_string), mac_string);
- if (ret) {
- printf("%s: spi_flash write error.\n", __func__);
- spi_flash_free(spi);
- return 1;
- }
- spi_flash_free(spi);
-
- puts("The writing of the MAC address to SPI ROM was completed.\n");
-
- return 0;
-}
-
-U_BOOT_CMD(
- write_mac, 5, 1, do_write_mac,
- "write MAC address for ETHERC/GETHERC",
- "[ETHERC ch0] [ETHERC ch1] [GETHERC ch0] [GETHERC ch1]\n"
-);
-#endif
diff --git a/board/renesas/sh7757lcr/spi-boot.c b/board/renesas/sh7757lcr/spi-boot.c
deleted file mode 100644
index 71dcf5d445..0000000000
--- a/board/renesas/sh7757lcr/spi-boot.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2011 Renesas Solutions Corp.
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file "COPYING.LIB" in the main
- * directory of this archive for more details.
- */
-
-#include <common.h>
-
-#define CONFIG_RAM_BOOT_PHYS 0x4ef80000
-#if defined(CONFIG_SH7757_OFFSET_SPI)
-#define CONFIG_SPI_ADDR 0x00010000
-#else
-#define CONFIG_SPI_ADDR 0x00000000
-#endif
-#define CONFIG_SPI_LENGTH 0x00030000
-#define CONFIG_RAM_BOOT 0x8ef80000
-
-#define SPIWDMADR 0xFE001018
-#define SPIWDMCNTR 0xFE001020
-#define SPIDMCOR 0xFE001028
-#define SPIDMINTSR 0xFE001188
-#define SPIDMINTMR 0xFE001190
-
-#define SPIDMINTSR_DMEND 0x00000004
-
-#define TBR 0xFE002000
-#define RBR 0xFE002000
-
-#define CR1 0xFE002008
-#define CR2 0xFE002010
-#define CR3 0xFE002018
-#define CR4 0xFE002020
-
-/* CR1 */
-#define SPI_TBE 0x80
-#define SPI_TBF 0x40
-#define SPI_RBE 0x20
-#define SPI_RBF 0x10
-#define SPI_PFONRD 0x08
-#define SPI_SSDB 0x04
-#define SPI_SSD 0x02
-#define SPI_SSA 0x01
-
-/* CR2 */
-#define SPI_RSTF 0x80
-#define SPI_LOOPBK 0x40
-#define SPI_CPOL 0x20
-#define SPI_CPHA 0x10
-#define SPI_L1M0 0x08
-
-/* CR4 */
-#define SPI_TBEI 0x80
-#define SPI_TBFI 0x40
-#define SPI_RBEI 0x20
-#define SPI_RBFI 0x10
-#define SPI_SSS 0x01
-
-#define spi_write(val, addr) (*(volatile unsigned long *)(addr)) = val
-#define spi_read(addr) (*(volatile unsigned long *)(addr))
-
-/* M25P80 */
-#define M25_READ 0x03
-
-#define __uses_spiboot2 __attribute__((section(".spiboot2.text")))
-static void __uses_spiboot2 spi_reset(void)
-{
- spi_write(0xfe, CR1);
-
- spi_write(0, SPIDMCOR);
- spi_write(0x00, CR1);
-
- spi_write(spi_read(CR2) | SPI_RSTF, CR2); /* fifo reset */
- spi_write(spi_read(CR2) & ~SPI_RSTF, CR2);
-}
-
-static void __uses_spiboot2 spi_read_flash(void *buf, unsigned long addr,
- unsigned long len)
-{
- spi_write(M25_READ, TBR);
- spi_write((addr >> 16) & 0xFF, TBR);
- spi_write((addr >> 8) & 0xFF, TBR);
- spi_write(addr & 0xFF, TBR);
-
- spi_write(SPIDMINTSR_DMEND, SPIDMINTSR);
- spi_write((unsigned long)buf, SPIWDMADR);
- spi_write(len & 0xFFFFFFE0, SPIWDMCNTR);
- spi_write(1, SPIDMCOR);
-
- spi_write(0xff, CR3);
- spi_write(spi_read(CR1) | SPI_SSDB, CR1);
- spi_write(spi_read(CR1) | SPI_SSA, CR1);
-
- while (!(spi_read(SPIDMINTSR) & SPIDMINTSR_DMEND))
- ;
-}
-
-void __uses_spiboot2 spiboot_main(void)
-{
- void (*_start)(void) = (void *)CONFIG_SYS_TEXT_BASE;
-
- spi_reset();
- spi_read_flash((void *)CONFIG_RAM_BOOT_PHYS, CONFIG_SPI_ADDR,
- CONFIG_SPI_LENGTH);
-
- _start();
-}
diff --git a/configs/sh7757lcr_defconfig b/configs/sh7757lcr_defconfig
deleted file mode 100644
index 4e5bfea8bb..0000000000
--- a/configs/sh7757lcr_defconfig
+++ /dev/null
@@ -1,40 +0,0 @@
-CONFIG_SH=y
-CONFIG_SYS_TEXT_BASE=0x8ef80000
-CONFIG_ENV_SIZE=0x10000
-CONFIG_SH_32BIT=y
-CONFIG_TARGET_SH7757LCR=y
-CONFIG_BOOTDELAY=3
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="console=ttySC2,115200 root=/dev/nfs ip=dhcp"
-# CONFIG_CMDLINE_EDITING is not set
-# CONFIG_AUTO_COMPLETE is not set
-# CONFIG_CMD_BDI is not set
-# CONFIG_CMD_CONSOLE is not set
-# CONFIG_CMD_BOOTD is not set
-# CONFIG_CMD_IMI is not set
-# CONFIG_CMD_XIMG is not set
-# CONFIG_CMD_EDITENV is not set
-# CONFIG_CMD_ENV_EXISTS is not set
-CONFIG_CMD_MD5SUM=y
-# CONFIG_CMD_LOADB is not set
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SDRAM=y
-# CONFIG_CMD_ECHO is not set
-# CONFIG_CMD_ITEST is not set
-# CONFIG_CMD_SOURCE is not set
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-# CONFIG_CMD_SLEEP is not set
-CONFIG_CMD_EXT2=y
-CONFIG_MAC_PARTITION=y
-CONFIG_DOS_PARTITION=y
-CONFIG_ENV_OVERWRITE=y
-CONFIG_VERSION_VARIABLE=y
-CONFIG_MMC=y
-CONFIG_SH_MMCIF=y
-CONFIG_BITBANGMII=y
-CONFIG_SH_ETHER=y
-CONFIG_SCIF_CONSOLE=y
-CONFIG_SPI=y
-CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h
index d197dfdc40..520f7f7325 100644
--- a/drivers/net/sh_eth.h
+++ b/drivers/net/sh_eth.h
@@ -18,11 +18,7 @@
#define ADDR_TO_P2(addr) ((((uintptr_t)(addr) & ~0xe0000000) | 0xa0000000))
/* The ethernet controller needs to use physical addresses */
-#if defined(CONFIG_SH_32BIT)
-#define ADDR_TO_PHY(addr) ((((uintptr_t)(addr) & ~0xe0000000) | 0x40000000))
-#else
#define ADDR_TO_PHY(addr) ((uintptr_t)(addr) & ~0xe0000000)
-#endif
#elif defined(CONFIG_ARM)
#ifndef inl
#define inl readl
diff --git a/include/configs/sh7757lcr.h b/include/configs/sh7757lcr.h
deleted file mode 100644
index 7067ad13bd..0000000000
--- a/include/configs/sh7757lcr.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Configuation settings for the sh7757lcr board
- *
- * Copyright (C) 2011 Renesas Solutions Corp.
- */
-
-#ifndef __SH7757LCR_H
-#define __SH7757LCR_H
-
-#define CONFIG_CPU_SH7757 1
-#define CONFIG_SH7757LCR_DDR_ECC 1
-
-#define CONFIG_DISPLAY_BOARDINFO
-
-/* MEMORY */
-#define SH7757LCR_SDRAM_BASE (0x80000000)
-#define SH7757LCR_SDRAM_SIZE (240 * 1024 * 1024)
-#define SH7757LCR_SDRAM_ECC_SETTING 0x0f000000 /* 240MByte */
-#define SH7757LCR_SDRAM_DVC_SIZE (16 * 1024 * 1024)
-
-#define CONFIG_SYS_PBSIZE 256
-#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
-
-/* SCIF */
-#define CONFIG_CONS_SCIF2 1
-
-#undef CONFIG_SYS_LOADS_BAUD_CHANGE
-
-#define CONFIG_SYS_SDRAM_BASE (SH7757LCR_SDRAM_BASE)
-#define CONFIG_SYS_SDRAM_SIZE (SH7757LCR_SDRAM_SIZE)
-#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
- (128 + 16) * 1024 * 1024)
-
-#define CONFIG_SYS_MONITOR_BASE 0x00000000
-#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
-#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
-#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
-
-/* Ether */
-#define CONFIG_SH_ETHER_USE_PORT 0
-#define CONFIG_SH_ETHER_PHY_ADDR 1
-#define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
-#define CONFIG_BITBANGMII_MULTI
-#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
-
-#define SH7757LCR_ETHERNET_MAC_BASE_SPI 0x000b0000
-#define SH7757LCR_SPI_SECTOR_SIZE (64 * 1024)
-#define SH7757LCR_ETHERNET_MAC_BASE SH7757LCR_ETHERNET_MAC_BASE_SPI
-#define SH7757LCR_ETHERNET_MAC_SIZE 17
-#define SH7757LCR_ETHERNET_NUM_CH 2
-
-/* Gigabit Ether */
-#define SH7757LCR_GIGA_ETHERNET_NUM_CH 2
-
-/* SPI */
-#define CONFIG_SH_SPI_BASE 0xfe002000
-
-/* MMCIF */
-#define CONFIG_SH_MMCIF_ADDR 0xffcb0000
-#define CONFIG_SH_MMCIF_CLK 48000000
-
-/* SH7757 board */
-#define SH7757LCR_SDRAM_PHYS_TOP 0x40000000
-#define SH7757LCR_GRA_OFFSET 0x1f000000
-#define SH7757LCR_PCIEBRG_ADDR_B0 0x000a0000
-#define SH7757LCR_PCIEBRG_SIZE_B0 (64 * 1024)
-#define SH7757LCR_PCIEBRG_ADDR 0x00090000
-#define SH7757LCR_PCIEBRG_SIZE (96 * 1024)
-
-/* ENV setting */
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netboot=bootp; bootm\0"
-
-/* Board Clock */
-#define CONFIG_SYS_CLK_FREQ 48000000
-#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#endif /* __SH7757LCR_H */
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-01 07:11:15 +0300