[U-Boot] [PATCH v2] sh: Add Renesas rsk7264 board
Nobuhiro Iwamatsu
iwamatsu at nigauri.org
Thu Jun 2 07:28:34 CEST 2011
Hi, Phil.
Applied to next branch.
Thanks!
Nobuhiro
2011/6/1 Phil Edworthy <PHIL.EDWORTHY at renesas.com>:
> The rsk7264 (also know as rsk2+sh7264) is an SH2A based board
> with 64MB NAND flash and 64MB SDRAM. It is very similar to the
> rsk7203 board.
>
> Signed-off-by: Phil Edworthy <phil.edworthy at renesas.com>
> Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
> ---
> Changes for v2:
> - Fixed condition check for scif3 code
> - Added entry to MAINTAINERS
>
> MAINTAINERS | 4 +
> arch/sh/cpu/sh2/cpu.c | 7 +
> arch/sh/include/asm/cpu_sh2.h | 2 +
> arch/sh/include/asm/cpu_sh7264.h | 41 +++++++
> board/renesas/rsk7264/Makefile | 32 +++++
> board/renesas/rsk7264/lowlevel_init.S | 212 +++++++++++++++++++++++++++++++++
> board/renesas/rsk7264/rsk7264.c | 72 +++++++++++
> boards.cfg | 1 +
> drivers/serial/serial_sh.h | 5 +-
> include/configs/rsk7264.h | 99 +++++++++++++++
> 10 files changed, 474 insertions(+), 1 deletions(-)
> create mode 100644 arch/sh/include/asm/cpu_sh7264.h
> create mode 100644 board/renesas/rsk7264/Makefile
> create mode 100644 board/renesas/rsk7264/lowlevel_init.S
> create mode 100644 board/renesas/rsk7264/rsk7264.c
> create mode 100644 include/configs/rsk7264.h
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index e2c48a8..e3dad81 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -142,6 +142,10 @@ Alex Dubov <oakad at yahoo.com>
>
> mpq101 MPC8548
>
> +Phil Edworthy <phil.edworthy at renesas.com>
> +
> + rsk7264 SH7264
> +
> Dirk Eibach <eibach at gdsys.de>
>
> devconcenter PPC460EX
> diff --git a/arch/sh/cpu/sh2/cpu.c b/arch/sh/cpu/sh2/cpu.c
> index 6bbedd9..fff25ac 100644
> --- a/arch/sh/cpu/sh2/cpu.c
> +++ b/arch/sh/cpu/sh2/cpu.c
> @@ -33,6 +33,9 @@
> #define scif0_enable() do {\
> writeb(readb(STBCR4) & ~0x80, STBCR4);\
> } while (0)
> +#define scif3_enable() do {\
> + writeb(readb(STBCR4) & ~0x10, STBCR4);\
> + } while (0)
>
> int checkcpu(void)
> {
> @@ -47,7 +50,11 @@ int checkcpu(void)
> int cpu_init(void)
> {
> /* SCIF enable */
> +#if defined(CONFIG_CONS_SCIF3)
> + scif3_enable();
> +#else
> scif0_enable();
> +#endif
> /* CMT clock enable */
> cmt_clock_enable() ;
> return 0;
> diff --git a/arch/sh/include/asm/cpu_sh2.h b/arch/sh/include/asm/cpu_sh2.h
> index 8bc9bc6..767e189 100644
> --- a/arch/sh/include/asm/cpu_sh2.h
> +++ b/arch/sh/include/asm/cpu_sh2.h
> @@ -33,6 +33,8 @@
>
> #if defined(CONFIG_CPU_SH7203)
> # include <asm/cpu_sh7203.h>
> +#elif defined(CONFIG_CPU_SH7264)
> +# include <asm/cpu_sh7264.h>
> #else
> # error "Unknown SH2 variant"
> #endif
> diff --git a/arch/sh/include/asm/cpu_sh7264.h b/arch/sh/include/asm/cpu_sh7264.h
> new file mode 100644
> index 0000000..a4a4d51
> --- /dev/null
> +++ b/arch/sh/include/asm/cpu_sh7264.h
> @@ -0,0 +1,41 @@
> +#ifndef _ASM_CPU_SH7264_H_
> +#define _ASM_CPU_SH7264_H_
> +
> +/* Cache */
> +#define CCR1 0xFFFC1000
> +#define CCR CCR1
> +
> +/* PFC */
> +#define PACR 0xA4050100
> +#define PBCR 0xA4050102
> +#define PCCR 0xA4050104
> +#define PETCR 0xA4050106
> +
> +/* Port Data Registers */
> +#define PADR 0xA4050120
> +#define PBDR 0xA4050122
> +#define PCDR 0xA4050124
> +
> +/* BSC */
> +
> +/* SDRAM controller */
> +
> +/* SCIF */
> +#define SCSMR_3 0xFFFE9800
> +#define SCIF3_BASE SCSMR_3
> +
> +/* Timer(CMT) */
> +#define CMSTR 0xFFFEC000
> +#define CMCSR_0 0xFFFEC002
> +#define CMCNT_0 0xFFFEC004
> +#define CMCOR_0 0xFFFEC006
> +#define CMCSR_1 0xFFFEC008
> +#define CMCNT_1 0xFFFEC00A
> +#define CMCOR_1 0xFFFEC00C
> +
> +/* On chip oscillator circuits */
> +#define FRQCR 0xA415FF80
> +#define WTCNT 0xA415FF84
> +#define WTCSR 0xA415FF86
> +
> +#endif /* _ASM_CPU_SH7264_H_ */
> diff --git a/board/renesas/rsk7264/Makefile b/board/renesas/rsk7264/Makefile
> new file mode 100644
> index 0000000..a0ffc87
> --- /dev/null
> +++ b/board/renesas/rsk7264/Makefile
> @@ -0,0 +1,32 @@
> +#
> +# Copyright (C) 2011 Renesas Electronics Europe Ltd.
> +#
> +# This file is released under the terms of GPL v2 and any later version.
> +# See the file COPYING in the root directory of the source tree for details.
> +
> +include $(TOPDIR)/config.mk
> +
> +LIB = lib$(BOARD).o
> +
> +OBJS := rsk7264.o
> +SOBJS := lowlevel_init.o
> +
> +LIB := $(addprefix $(obj),$(LIB))
> +OBJS := $(addprefix $(obj),$(OBJS))
> +SOBJS := $(addprefix $(obj),$(SOBJS))
> +
> +$(LIB): $(obj).depend $(OBJS) $(SOBJS)
> + $(call cmd_link_o_target, $(OBJS) $(SOBJS))
> +
> +clean:
> + rm -f $(SOBJS) $(OBJS)
> +
> +distclean: clean
> + rm -f $(LIB) core *.bak .depend
> +
> +#########################################################################
> +
> +# defines $(obj).depend target
> +include $(SRCTREE)/rules.mk
> +
> +sinclude $(obj).depend
> diff --git a/board/renesas/rsk7264/lowlevel_init.S b/board/renesas/rsk7264/lowlevel_init.S
> new file mode 100644
> index 0000000..fc759bd
> --- /dev/null
> +++ b/board/renesas/rsk7264/lowlevel_init.S
> @@ -0,0 +1,212 @@
> +/*
> + * Copyright (C) 2011 Renesas Electronics Europe Ltd.
> + * Copyright (C) 2008 Renesas Solutions Corp.
> + * Copyright (C) 2008 Nobuhiro Iwamatsu
> + *
> + * Based on board/renesas/rsk7203/lowlevel_init.S
> + *
> + * This file is released under the terms of GPL v2 and any later version.
> + * See the file COPYING in the root directory of the source tree for details.
> + */
> +#include <config.h>
> +#include <version.h>
> +
> +#include <asm/processor.h>
> +#include <asm/macro.h>
> +
> + .global lowlevel_init
> +
> + .text
> + .align 2
> +
> +lowlevel_init:
> + /* Cache setting */
> + write32 CCR1_A ,CCR1_D
> +
> + /* io_set_cpg */
> + write8 STBCR3_A, STBCR3_D
> + write8 STBCR4_A, STBCR4_D
> + write8 STBCR5_A, STBCR5_D
> + write8 STBCR6_A, STBCR6_D
> + write8 STBCR7_A, STBCR7_D
> + write8 STBCR8_A, STBCR8_D
> +
> + /* ConfigurePortPins */
> +
> + /* Leaving LED1 ON for sanity test */
> + write16 PJCR1_A, PJCR1_D1
> + write16 PJCR2_A, PJCR2_D
> + write16 PJIOR0_A, PJIOR0_D1
> + write16 PJDR0_A, PJDR0_D
> + write16 PJPR0_A, PJPR0_D
> +
> + /* Configure EN_PIN & RS_PIN */
> + write16 PGCR2_A, PGCR2_D
> + write16 PGIOR0_A, PGIOR0_D
> +
> + /* Configure the port pins connected to UART */
> + write16 PJCR1_A, PJCR1_D2
> + write16 PJIOR0_A, PJIOR0_D2
> +
> + /* Configure Operating Frequency */
> + write16 WTCSR_A, WTCSR_D0
> + write16 WTCSR_A, WTCSR_D1
> + write16 WTCNT_A, WTCNT_D
> +
> + /* Control of RESBANK */
> + write16 IBNR_A, IBNR_D
> + /* Enable SCIF3 module */
> + write16 STBCR4_A, STBCR4_D
> +
> + /* Set clock mode*/
> + write16 FRQCR_A, FRQCR_D
> +
> + /* Configure Bus And Memory */
> +init_bsc_cs0:
> +
> +pfc_settings:
> + write16 PCCR2_A, PCCR2_D
> + write16 PCCR1_A, PCCR1_D
> + write16 PCCR0_A, PCCR0_D
> +
> + write16 PBCR0_A, PBCR0_D
> + write16 PBCR1_A, PBCR1_D
> + write16 PBCR2_A, PBCR2_D
> + write16 PBCR3_A, PBCR3_D
> + write16 PBCR4_A, PBCR4_D
> + write16 PBCR5_A, PBCR5_D
> +
> + write16 PDCR0_A, PDCR0_D
> + write16 PDCR1_A, PDCR1_D
> + write16 PDCR2_A, PDCR2_D
> + write16 PDCR3_A, PDCR3_D
> +
> + write32 CS0WCR_A, CS0WCR_D
> + write32 CS0BCR_A, CS0BCR_D
> +
> +init_bsc_cs2:
> + write16 PJCR0_A, PJCR0_D
> + write32 CS2WCR_A, CS2WCR_D
> +
> +init_sdram:
> + write32 CS3BCR_A, CS3BCR_D
> + write32 CS3WCR_A, CS3WCR_D
> + write32 SDCR_A, SDCR_D
> + write32 RTCOR_A, RTCOR_D
> + write32 RTCSR_A, RTCSR_D
> +
> + /* wait 200us */
> + mov.l REPEAT_D, r3
> + mov #0, r2
> +repeat0:
> + add #1, r2
> + cmp/hs r3, r2
> + bf repeat0
> + nop
> +
> + mov.l SDRAM_MODE, r1
> + mov #0, r0
> + mov.l r0, @r1
> +
> + nop
> + rts
> +
> + .align 4
> +
> +CCR1_A: .long CCR1
> +CCR1_D: .long 0x0000090B
> +FRQCR_A: .long 0xFFFE0010
> +FRQCR_D: .word 0x1003
> +.align 2
> +STBCR3_A: .long 0xFFFE0408
> +STBCR3_D: .long 0x00000002
> +STBCR4_A: .long 0xFFFE040C
> +STBCR4_D: .word 0x0000
> +.align 2
> +STBCR5_A: .long 0xFFFE0410
> +STBCR5_D: .long 0x00000010
> +STBCR6_A: .long 0xFFFE0414
> +STBCR6_D: .long 0x00000002
> +STBCR7_A: .long 0xFFFE0418
> +STBCR7_D: .long 0x0000002A
> +STBCR8_A: .long 0xFFFE041C
> +STBCR8_D: .long 0x0000007E
> +PJCR1_A: .long 0xFFFE390C
> +PJCR1_D1: .word 0x0000
> +PJCR1_D2: .word 0x0022
> +PJCR2_A: .long 0xFFFE390A
> +PJCR2_D: .word 0x0000
> +.align 2
> +PJIOR0_A: .long 0xFFFE3912
> +PJIOR0_D1: .word 0x0FC0
> +PJIOR0_D2: .word 0x0FE0
> +PJDR0_A: .long 0xFFFE3916
> +PJDR0_D: .word 0x0FBF
> +.align 2
> +PJPR0_A: .long 0xFFFE391A
> +PJPR0_D: .long 0x00000FBF
> +PGCR2_A: .long 0xFFFE38CA
> +PGCR2_D: .word 0x0000
> +.align 2
> +PGIOR0_A: .long 0xFFFE38D2
> +PGIOR0_D: .word 0x03F0
> +.align 2
> +WTCSR_A: .long 0xFFFE0000
> +WTCSR_D0: .word 0x0000
> +WTCSR_D1: .word 0x0000
> +WTCNT_A: .long 0xFFFE0002
> +WTCNT_D: .word 0x0000
> +.align 2
> +PCCR0_A: .long 0xFFFE384E
> +PDCR0_A: .long 0xFFFE386E
> +PDCR1_A: .long 0xFFFE386C
> +PDCR2_A: .long 0xFFFE386A
> +PDCR3_A: .long 0xFFFE3868
> +PBCR0_A: .long 0xFFFE382E
> +PBCR1_A: .long 0xFFFE382C
> +PBCR2_A: .long 0xFFFE382A
> +PBCR3_A: .long 0xFFFE3828
> +PBCR4_A: .long 0xFFFE3826
> +PBCR5_A: .long 0xFFFE3824
> +PCCR0_D: .word 0x1111
> +PDCR0_D: .word 0x1111
> +PDCR1_D: .word 0x1111
> +PDCR2_D: .word 0x1111
> +PDCR3_D: .word 0x1111
> +PBCR0_D: .word 0x1110
> +PBCR1_D: .word 0x1111
> +PBCR2_D: .word 0x1111
> +PBCR3_D: .word 0x1111
> +PBCR4_D: .word 0x1111
> +PBCR5_D: .word 0x0111
> +.align 2
> +CS0WCR_A: .long 0xFFFC0028
> +CS0WCR_D: .long 0x00000B41
> +CS0BCR_A: .long 0xFFFC0004
> +CS0BCR_D: .long 0x10000400
> +PJCR0_A: .long 0xFFFE390E
> +PJCR0_D: .word 0x0300
> +.align 2
> +CS2WCR_A: .long 0xFFFC0030
> +CS2WCR_D: .long 0x00000B01
> +PCCR2_A: .long 0xFFFE384A
> +PCCR2_D: .word 0x0001
> +.align 2
> +PCCR1_A: .long 0xFFFE384C
> +PCCR1_D: .word 0x1111
> +.align 2
> +CS3BCR_A: .long 0xFFFC0010
> +CS3BCR_D: .long 0x00004400
> +CS3WCR_A: .long 0xFFFC0034
> +CS3WCR_D: .long 0x0000288A
> +SDCR_A: .long 0xFFFC004C
> +SDCR_D: .long 0x00000812
> +RTCOR_A: .long 0xFFFC0058
> +RTCOR_D: .long 0xA55A0046
> +RTCSR_A: .long 0xFFFC0050
> +RTCSR_D: .long 0xA55A0010
> +IBNR_A: .long 0xFFFE080E
> +IBNR_D: .word 0x0000
> +.align 2
> +SDRAM_MODE: .long 0xFFFC5040
> +REPEAT_D: .long 0x00000085
> diff --git a/board/renesas/rsk7264/rsk7264.c b/board/renesas/rsk7264/rsk7264.c
> new file mode 100644
> index 0000000..c23815d
> --- /dev/null
> +++ b/board/renesas/rsk7264/rsk7264.c
> @@ -0,0 +1,72 @@
> +/*
> + * Copyright (C) 2011 Renesas Electronics Europe Ltd.
> + * Copyright (C) 2008 Renesas Solutions Corp.
> + * Copyright (C) 2008 Nobuhiro Iwamatsu
> + *
> + * Based on u-boot/board/rsk7264/rsk7203.c
> + *
> + * This file is released under the terms of GPL v2 and any later version.
> + * See the file COPYING in the root directory of the source tree for details.
> + */
> +
> +#include <common.h>
> +#include <net.h>
> +#include <netdev.h>
> +#include <asm/io.h>
> +#include <asm/processor.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +int checkboard(void)
> +{
> + puts("BOARD: Renesas Technology RSK7264\n");
> + return 0;
> +}
> +
> +int board_init(void)
> +{
> + return 0;
> +}
> +
> +int dram_init(void)
> +{
> + gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
> + gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
> + printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
> + return 0;
> +}
> +
> +void led_set_state(unsigned short value)
> +{
> +}
> +
> +/*
> + * The RSK board has the SMSC89218 wired up 'incorrectly'.
> + * Byte-swapping is necessary, and so poor performance is inevitable.
> + * This problem cannot evade by the swap function of CHIP, this can
> + * evade by software Byte-swapping.
> + * And this has problem by FIFO access only. pkt_data_pull/pkt_data_push
> + * functions necessary to solve this problem.
> + */
> +u32 pkt_data_pull(struct eth_device *dev, u32 addr)
> +{
> + volatile u16 *addr_16 = (u16 *)(dev->iobase + addr);
> + return (u32)((swab16(*addr_16) << 16) & 0xFFFF0000)\
> + | swab16(*(addr_16 + 1));
> +}
> +
> +void pkt_data_push(struct eth_device *dev, u32 addr, u32 val)
> +{
> + addr += dev->iobase;
> + *(volatile u16 *)(addr + 2) = swab16((u16)val);
> + *(volatile u16 *)(addr) = swab16((u16)(val >> 16));
> +}
> +
> +int board_eth_init(bd_t *bis)
> +{
> + int rc = 0;
> +#ifdef CONFIG_SMC911X
> + rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
> +#endif
> + return rc;
> +}
> diff --git a/boards.cfg b/boards.cfg
> index 9f2b118..23c18fc 100644
> --- a/boards.cfg
> +++ b/boards.cfg
> @@ -821,6 +821,7 @@ xilinx-ppc405-generic_flash powerpc ppc4xx ppc405-generic xilinx
> xilinx-ppc440-generic powerpc ppc4xx ppc440-generic xilinx - xilinx-ppc440-generic:SYS_TEXT_BASE=0x04000000,RESET_VECTOR_ADDRESS=0x04100000,BOOT_FROM_XMD=1
> xilinx-ppc440-generic_flash powerpc ppc4xx ppc440-generic xilinx - xilinx-ppc440-generic:SYS_TEXT_BASE=0xF7F60000,RESET_VECTOR_ADDRESS=0xF7FFFFFC
> rsk7203 sh sh2 rsk7203 renesas -
> +rsk7264 sh sh2 rsk7264 renesas -
> mpr2 sh sh3 mpr2 - -
> ms7720se sh sh3 ms7720se - -
> shmin sh sh3 shmin - -
> diff --git a/drivers/serial/serial_sh.h b/drivers/serial/serial_sh.h
> index e19593c..4e16e48 100644
> --- a/drivers/serial/serial_sh.h
> +++ b/drivers/serial/serial_sh.h
> @@ -177,7 +177,8 @@ struct uart_port {
> #elif defined(CONFIG_CPU_SH7201) || \
> defined(CONFIG_CPU_SH7203) || \
> defined(CONFIG_CPU_SH7206) || \
> - defined(CONFIG_CPU_SH7263)
> + defined(CONFIG_CPU_SH7263) || \
> + defined(CONFIG_CPU_SH7264)
> # define SCSPTR0 0xfffe8020 /* 16 bit SCIF */
> # define SCSPTR1 0xfffe8820 /* 16 bit SCIF */
> # define SCSPTR2 0xfffe9020 /* 16 bit SCIF */
> @@ -685,6 +686,8 @@ static inline int scbrr_calc(struct uart_port port, int bps, int clk)
> #define SCBRR_VALUE(bps, clk) scbrr_calc(sh_sci, bps, clk)
> #elif defined(__H8300H__) || defined(__H8300S__)
> #define SCBRR_VALUE(bps, clk) (((clk*1000/32)/bps)-1)
> +#elif defined(CONFIG_CPU_SH7264)
> +#define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps))
> #else /* Generic SH */
> #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps)-1)
> #endif
> diff --git a/include/configs/rsk7264.h b/include/configs/rsk7264.h
> new file mode 100644
> index 0000000..aef37d0
> --- /dev/null
> +++ b/include/configs/rsk7264.h
> @@ -0,0 +1,99 @@
> +/*
> + * Configuation settings for the Renesas Technology RSK 7264
> + *
> + * Copyright (C) 2011 Renesas Electronics Europe Ltd.
> + * Copyright (C) 2008 Nobuhiro Iwamatsu
> + * Copyright (C) 2008 Renesas Solutions Corp.
> + *
> + * This file is released under the terms of GPL v2 and any later version.
> + * See the file COPYING in the root directory of the source tree for details.
> + */
> +
> +#ifndef __RSK7264_H
> +#define __RSK7264_H
> +
> +#undef DEBUG
> +#define CONFIG_SH 1
> +#define CONFIG_SH2 1
> +#define CONFIG_SH2A 1
> +#define CONFIG_CPU_SH7264 1
> +#define CONFIG_RSK7264 1
> +
> +#define CONFIG_CMD_FLASH
> +#define CONFIG_CMD_NET
> +#define CONFIG_CMD_NFS
> +#define CONFIG_CMD_PING
> +#define CONFIG_CMD_SAVEENV
> +#define CONFIG_CMD_SDRAM
> +#define CONFIG_CMD_MEMORY
> +#define CONFIG_CMD_CACHE
> +
> +#define CONFIG_BAUDRATE 115200
> +#define CONFIG_BOOTARGS "console=ttySC3,115200"
> +#define CONFIG_BOOTDELAY 3
> +#define CONFIG_LOADADDR 0x0C100000 /* RSK7264_SDRAM_BASE + 1MB */
> +
> +#define CONFIG_VERSION_VARIABLE
> +#undef CONFIG_SHOW_BOOT_PROGRESS
> +
> +/* MEMORY */
> +#define RSK7264_SDRAM_BASE 0x0C000000
> +#define RSK7264_FLASH_BASE_1 0x20000000 /* Non cache */
> +
> +#define CONFIG_SYS_TEXT_BASE 0x0C1C0000
> +#define CONFIG_SYS_LONGHELP /* undef to save memory */
> +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
> +#define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
> +#define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
> +#define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
> +/* Buffer size for Boot Arguments passed to kernel */
> +#define CONFIG_SYS_BARGSIZE 512
> +/* List of legal baudrate settings for this board */
> +#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
> +
> +/* SCIF */
> +#define CONFIG_SCIF_CONSOLE 1
> +#define CONFIG_CONS_SCIF3 1
> +
> +#define CONFIG_SYS_MEMTEST_START RSK7264_SDRAM_BASE
> +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (3 * 1024 * 1024))
> +
> +#define CONFIG_SYS_SDRAM_BASE RSK7264_SDRAM_BASE
> +#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
> +
> +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 1024 * 1024)
> +#define CONFIG_SYS_MONITOR_BASE RSK7264_FLASH_BASE_1
> +#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
> +#define CONFIG_SYS_MALLOC_LEN (256 * 1024)
> +#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
> +
> +/* FLASH */
> +#define CONFIG_FLASH_CFI_DRIVER
> +#define CONFIG_SYS_FLASH_CFI
> +#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
> +#undef CONFIG_SYS_FLASH_QUIET_TEST
> +#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
> +#define CONFIG_SYS_FLASH_BASE RSK7264_FLASH_BASE_1
> +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
> +#define CONFIG_SYS_MAX_FLASH_SECT 512
> +#define CONFIG_SYS_MAX_FLASH_BANKS 1
> +
> +#define CONFIG_ENV_IS_IN_FLASH
> +#define CONFIG_ENV_SECT_SIZE (128 * 1024)
> +#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
> +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
> +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000
> +#define CONFIG_SYS_FLASH_WRITE_TOUT 500
> +
> +/* Board Clock */
> +#define CONFIG_SYS_CLK_FREQ 33333333
> +#define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
> +#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
> +
> +/* Network interface */
> +#define CONFIG_NET_MULTI
> +#define CONFIG_SMC911X
> +#define CONFIG_SMC911X_16_BIT
> +#define CONFIG_SMC911X_BASE (0x28000000)
> +
> +#endif /* __RSK7264_H */
> --
> 1.7.0.4
>
--
Nobuhiro Iwamatsu
iwamatsu at {nigauri.org / debian.org}
GPG ID: 40AD1FA6
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