From 2c05fd125744981e5f2828d24e66ccc20a77d25d Mon Sep 17 00:00:00 2001 From: Semih Hazar Date: Mon, 20 Aug 2007 19:00:01 +0300 Subject: AVR32: Change prototype of memset Signed-off-by: Semih Hazar Signed-off-by: Haavard Skinnemoen --- include/asm-avr32/string.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/asm-avr32/string.h b/include/asm-avr32/string.h index 8b05d1a031e..58582a3115d 100644 --- a/include/asm-avr32/string.h +++ b/include/asm-avr32/string.h @@ -23,6 +23,6 @@ #define __ASM_AVR32_STRING_H #define __HAVE_ARCH_MEMSET -extern void *memset(void *s, int c, size_t n); +extern void *memset(void *s, int c, __kernel_size_t n); #endif /* __ASM_AVR32_STRING_H */ -- cgit v1.3.1 From 04625764cc93ce8a61625ac19d7fe2a2ceee8143 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 29 Aug 2007 16:31:18 +0200 Subject: ppc4xx: Change lwmon5 default environment to support Linux RTC The Linux PCF8563 RTC driver doesn't do autoprobing, so we need to supply the RTC I2C address as bootline parameter. This patch adds support for this rtc probing parameter to the bootargs: "rtc-pcf8563.probe=0,0x51" Signed-off-by: Stefan Roese --- include/configs/lwmon5.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h index be483245b91..50df8481393 100644 --- a/include/configs/lwmon5.h +++ b/include/configs/lwmon5.h @@ -200,12 +200,13 @@ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ ":${hostname}:${netdev}:off panic=1\0" \ "addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ + "addmisc=setenv bootargs ${bootargs} rtc-pcf8563.probe=0,0x51\0"\ + "flash_nfs=run nfsargs addip addtty addmisc;" \ "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ + "flash_self=run ramargs addip addtty addmisc;" \ "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ + "net_nfs=tftp 200000 ${bootfile};" \ + "run nfsargs addip addtty addmisc;bootm\0" \ "rootpath=/opt/eldk/ppc_4xxFP\0" \ "bootfile=/tftpboot/lwmon5/uImage\0" \ "kernel_addr=FC000000\0" \ -- cgit v1.3.1 From c88b6e1cbf9a8ae2a34fb602f78a1bf4e6692b6a Mon Sep 17 00:00:00 2001 From: Hans-Christian Egtvedt Date: Thu, 30 Aug 2007 15:03:04 +0200 Subject: Remove double quotation marks around MAC address for STK1002 Signed-off-by: Hans-Christian Egtvedt Signed-off-by: Haavard Skinnemoen --- include/configs/atstk1002.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index e1d8f74c5ec..65736644b61 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -103,8 +103,8 @@ * generated and assigned to the environment variables "ethaddr" and * "eth1addr". */ -#define CONFIG_ETHADDR "6a:87:71:14:cd:cb" -#define CONFIG_ETH1ADDR "ca:f8:15:e6:3e:e6" +#define CONFIG_ETHADDR 6a:87:71:14:cd:cb +#define CONFIG_ETH1ADDR ca:f8:15:e6:3e:e6 #define CONFIG_OVERWRITE_ETHADDR_ONCE 1 #define CONFIG_NET_MULTI 1 -- cgit v1.3.1 From 696dd1307cd8e73a10e9bb3c51731bfd6f837bee Mon Sep 17 00:00:00 2001 From: Hans-Christian Egtvedt Date: Thu, 30 Aug 2007 15:03:05 +0200 Subject: Reduce BOOTDELAY variable to 1 second by default for STK1002 Signed-off-by: Hans-Christian Egtvedt Signed-off-by: Haavard Skinnemoen --- include/configs/atstk1002.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index 65736644b61..f7bf62c825f 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -87,7 +87,7 @@ * Only interrupt autoboot if is pressed. Otherwise, garbage * data on the serial line may interrupt the boot sequence. */ -#define CONFIG_BOOTDELAY 2 +#define CONFIG_BOOTDELAY 1 #define CONFIG_AUTOBOOT 1 #define CONFIG_AUTOBOOT_KEYED 1 #define CONFIG_AUTOBOOT_PROMPT \ -- cgit v1.3.1 From 557ab89d294f08dd532f21d19861b40093200a33 Mon Sep 17 00:00:00 2001 From: Peter Pearse Date: Tue, 4 Sep 2007 14:23:50 +0100 Subject: Rename CONFIG_CMD_MUX to CONFIG_CMD_AT91_SPIMUX --- include/config_cmd_all.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) mode change 100644 => 100755 include/config_cmd_all.h (limited to 'include') diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h old mode 100644 new mode 100755 index 3d91e99b97f..77ea025c097 --- a/include/config_cmd_all.h +++ b/include/config_cmd_all.h @@ -76,6 +76,6 @@ #define CONFIG_CMD_USB /* USB Support */ #define CONFIG_CMD_VFD /* VFD support (TRAB) */ #define CONFIG_CMD_XIMG /* Load part of Multi Image */ -#define CONFIG_CMD_MUX /* AT91 MMC/SPI Mux Support */ +#define CONFIG_CMD_AT91_SPIMUX /* AT91 MMC/SPI Mux Support */ #endif /* _CONFIG_CMD_ALL_H */ -- cgit v1.3.1 From 7462fe0d5a9d40cde083fb1a3cd73911996b5ecb Mon Sep 17 00:00:00 2001 From: Peter Pearse Date: Tue, 4 Sep 2007 14:49:28 +0100 Subject: Move include/led.h to board/at91rm9200dk --- board/at91rm9200dk/led.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ include/led.h | 45 --------------------------------------------- 2 files changed, 45 insertions(+), 45 deletions(-) create mode 100644 board/at91rm9200dk/led.h delete mode 100644 include/led.h (limited to 'include') diff --git a/board/at91rm9200dk/led.h b/board/at91rm9200dk/led.h new file mode 100644 index 00000000000..57c2b4a3777 --- /dev/null +++ b/board/at91rm9200dk/led.h @@ -0,0 +1,45 @@ +/* + * (C) Copyright 2006 + * Atmel Nordic AB + * Ulf Samuelsson + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __LED_H +#define __LED_H + +#ifndef __ASSEMBLY__ +extern void LED_init (void); +extern void red_LED_on(void); +extern void red_LED_off(void); +extern void green_LED_on(void); +extern void green_LED_off(void); +extern void yellow_LED_on(void); +extern void yellow_LED_off(void); +#else + .extern LED_init + .extern red_LED_on + .extern red_LED_off + .extern yellow_LED_on + .extern yellow_LED_off + .extern green_LED_on + .extern green_LED_off +#endif +#endif diff --git a/include/led.h b/include/led.h deleted file mode 100644 index 57c2b4a3777..00000000000 --- a/include/led.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * (C) Copyright 2006 - * Atmel Nordic AB - * Ulf Samuelsson - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __LED_H -#define __LED_H - -#ifndef __ASSEMBLY__ -extern void LED_init (void); -extern void red_LED_on(void); -extern void red_LED_off(void); -extern void green_LED_on(void); -extern void green_LED_off(void); -extern void yellow_LED_on(void); -extern void yellow_LED_off(void); -#else - .extern LED_init - .extern red_LED_on - .extern red_LED_off - .extern yellow_LED_on - .extern yellow_LED_off - .extern green_LED_on - .extern green_LED_off -#endif -#endif -- cgit v1.3.1 From 9f5c3d3720e777a572dcdc8af2008b44c7243885 Mon Sep 17 00:00:00 2001 From: Peter Pearse Date: Tue, 4 Sep 2007 16:18:38 +0100 Subject: Add coloured led interface for ARM boards. Use it in cpu/arm920t/start.S to indicate U-Boot code has been entered. --- board/at91rm9200dk/led.h | 45 --------------------------------------------- cpu/arm920t/start.S | 14 ++++++-------- include/asm-arm/led.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ lib_arm/board.c | 24 ++++++++++++++++++++++++ 4 files changed, 75 insertions(+), 53 deletions(-) delete mode 100644 board/at91rm9200dk/led.h mode change 100644 => 100755 cpu/arm920t/start.S create mode 100755 include/asm-arm/led.h mode change 100644 => 100755 lib_arm/board.c (limited to 'include') diff --git a/board/at91rm9200dk/led.h b/board/at91rm9200dk/led.h deleted file mode 100644 index 57c2b4a3777..00000000000 --- a/board/at91rm9200dk/led.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * (C) Copyright 2006 - * Atmel Nordic AB - * Ulf Samuelsson - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __LED_H -#define __LED_H - -#ifndef __ASSEMBLY__ -extern void LED_init (void); -extern void red_LED_on(void); -extern void red_LED_off(void); -extern void green_LED_on(void); -extern void green_LED_off(void); -extern void yellow_LED_on(void); -extern void yellow_LED_off(void); -#else - .extern LED_init - .extern red_LED_on - .extern red_LED_off - .extern yellow_LED_on - .extern yellow_LED_off - .extern green_LED_on - .extern green_LED_off -#endif -#endif diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S old mode 100644 new mode 100755 index b9c364bc672..1bc6099b4ef --- a/cpu/arm920t/start.S +++ b/cpu/arm920t/start.S @@ -27,9 +27,7 @@ #include #include -#if defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF) -#include -#endif +#include /* ************************************************************************* @@ -117,13 +115,13 @@ reset: bic r0,r0,#0x1f orr r0,r0,#0xd3 msr cpsr,r0 - -#if CONFIG_AT91RM9200 -#if defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF) - bl LED_init + /* + * if board has a red led use it to show U-Boot is running + */ + bl coloured_LED_init bl red_LED_on -#endif +#ifdef CONFIG_AT91RM9200 #ifdef CONFIG_BOOTBINFUNC /* code based on entry.S from ATMEL */ #define AT91C_BASE_CKGR 0xFFFFFC20 diff --git a/include/asm-arm/led.h b/include/asm-arm/led.h new file mode 100755 index 00000000000..f78a4b10041 --- /dev/null +++ b/include/asm-arm/led.h @@ -0,0 +1,45 @@ +/* + * (C) Copyright 2006 + * Atmel Nordic AB + * Ulf Samuelsson + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __LED_H +#define __LED_H + +#ifndef __ASSEMBLY__ +extern void coloured_LED_init (void); +extern void red_LED_on(void); +extern void red_LED_off(void); +extern void green_LED_on(void); +extern void green_LED_off(void); +extern void yellow_LED_on(void); +extern void yellow_LED_off(void); +#else + .extern LED_init + .extern red_LED_on + .extern red_LED_off + .extern yellow_LED_on + .extern yellow_LED_off + .extern green_LED_on + .extern green_LED_off +#endif +#endif diff --git a/lib_arm/board.c b/lib_arm/board.c old mode 100644 new mode 100755 index d37e5dab352..6b49925a590 --- a/lib_arm/board.c +++ b/lib_arm/board.c @@ -111,6 +111,30 @@ void *sbrk (ptrdiff_t increment) return ((void *) old); } +/************************************************************************ + * Coloured LED functionality + ************************************************************************ + * May be supplied by boards if desired + */ +void inline __coloured_LED_init (void) {} +void inline coloured_LED_init (void) __attribute__((weak, alias("__coloured_LED_init"))); +void inline __red_LED_on (void) {} +void inline red_LED_on (void) __attribute__((weak, alias("__red_LED_on"))); +void inline __red_LED_off(void) {} +void inline red_LED_off(void) __attribute__((weak, alias("__red_LED_off"))); +void inline __green_LED_on(void) {} +void inline green_LED_on(void) __attribute__((weak, alias("__green_LED_on"))); +void inline __green_LED_off(void) {} +void inline green_LED_off(void)__attribute__((weak, alias("__green_LED_off"))); +void inline __yellow_LED_on(void) {} +void inline yellow_LED_on(void)__attribute__((weak, alias("__yellow_LED_on"))); +void inline __yellow_LED_off(void) {} +void inline yellow_LED_off(void)__attribute__((weak, alias("__yellow_LED_off"))); + + + + + /************************************************************************ * Init Utilities * ************************************************************************ -- cgit v1.3.1 From 80767a6cead9990d9e77e62be947843c2c72f469 Mon Sep 17 00:00:00 2001 From: Peter Pearse Date: Wed, 5 Sep 2007 16:04:41 +0100 Subject: Changed API name to coloured_led.h Removed code using deprecated ifdef CONFIG_BOOTBINFUNC Tidied other cpu/arm920t/start.S code --- board/at91rm9200dk/led.c | 2 +- cpu/arm920t/start.S | 126 +++++++---------------------------------- include/asm-arm/coloured_led.h | 45 +++++++++++++++ include/asm-arm/led.h | 45 --------------- 4 files changed, 67 insertions(+), 151 deletions(-) create mode 100755 include/asm-arm/coloured_led.h delete mode 100755 include/asm-arm/led.h (limited to 'include') diff --git a/board/at91rm9200dk/led.c b/board/at91rm9200dk/led.c index 051891883f6..47a3bfce68b 100644 --- a/board/at91rm9200dk/led.c +++ b/board/at91rm9200dk/led.c @@ -66,7 +66,7 @@ void red_LED_off(void) } -void LED_init (void) +void coloured_LED_init (void) { AT91PS_PIO PIOB = AT91C_BASE_PIOB; AT91PS_PMC PMC = AT91C_BASE_PMC; diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S index 1bc6099b4ef..df2ee20cbe9 100755 --- a/cpu/arm920t/start.S +++ b/cpu/arm920t/start.S @@ -27,7 +27,7 @@ #include #include -#include +#include /* ************************************************************************* @@ -39,7 +39,7 @@ .globl _start -_start: b reset +_start: b start_code ldr pc, _undefined_instruction ldr pc, _software_interrupt ldr pc, _prefetch_abort @@ -62,7 +62,7 @@ _fiq: .word fiq /* ************************************************************************* * - * Startup Code (reset vector) + * Startup Code (called from the ARM reset exception vector) * * do important init only if we don't start from memory! * relocate armboot to ram @@ -104,10 +104,10 @@ FIQ_STACK_START: /* - * the actual reset code + * the actual start code */ -reset: +start_code: /* * set the cpu to SVC32 mode */ @@ -115,59 +115,13 @@ reset: bic r0,r0,#0x1f orr r0,r0,#0xd3 msr cpsr,r0 - /* - * if board has a red led use it to show U-Boot is running - */ + bl coloured_LED_init bl red_LED_on -#ifdef CONFIG_AT91RM9200 -#ifdef CONFIG_BOOTBINFUNC -/* code based on entry.S from ATMEL */ -#define AT91C_BASE_CKGR 0xFFFFFC20 -#define CKGR_MOR 0 - /* Get the CKGR Base Address */ - ldr r1, =AT91C_BASE_CKGR - -/* Main oscillator Enable register APMC_MOR : Enable main oscillator , OSCOUNT = 0xFF */ -/* ldr r0, = AT91C_CKGR_MOSCEN:OR:AT91C_CKGR_OSCOUNT */ - ldr r0, =0x0000FF01 - str r0, [r1, #CKGR_MOR] - /* Add loop to compensate Main Oscillator startup time */ - ldr r0, =0x00000010 -LoopOsc: - subs r0, r0, #1 - bhi LoopOsc - /* scratch stack */ - ldr r1, =0x00204000 - /* Insure word alignment */ - bic r1, r1, #3 - /* Init stack SYS */ - mov sp, r1 - /* - * This does a lot more than just set up the memory, which - * is why it's called lowlevelinit - */ - bl lowlevelinit /* in memsetup.S */ - bl icache_enable; - /* ------------------------------------ - * Read/modify/write CP15 control register - * ------------------------------------- - * read cp15 control register (cp15 r1) in r0 - * ------------------------------------ - */ - mrc p15, 0, r0, c1, c0, 0 - /* Reset bit :Little Endian end fast bus mode */ - ldr r3, =0xC0000080 - /* Set bit :Asynchronous clock mode, Not Fast Bus */ - ldr r4, =0xC0000000 - bic r0, r0, r3 - orr r0, r0, r4 - /* write r0 in cp15 control register (cp15 r1) */ - mcr p15, 0, r0, c1, c0, 0 -#endif /* CONFIG_BOOTBINFUNC */ +#if defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) || defined(CONFIG_AT91RM9200DF) /* - * relocate exeception table + * relocate exception table */ ldr r0, =_start ldr r1, =0x0 @@ -179,19 +133,20 @@ copyex: bne copyex #endif -/* turn off the watchdog */ -#if defined(CONFIG_S3C2400) -# define pWTCON 0x15300000 -# define INTMSK 0x14400008 /* Interupt-Controller base addresses */ -# define CLKDIVN 0x14800014 /* clock divisor register */ -#elif defined(CONFIG_S3C2410) -# define pWTCON 0x53000000 -# define INTMSK 0x4A000008 /* Interupt-Controller base addresses */ -# define INTSUBMSK 0x4A00001C -# define CLKDIVN 0x4C000014 /* clock divisor register */ -#endif - #if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) + /* turn off the watchdog */ + +# if defined(CONFIG_S3C2400) +# define pWTCON 0x15300000 +# define INTMSK 0x14400008 /* Interupt-Controller base addresses */ +# define CLKDIVN 0x14800014 /* clock divisor register */ +#else +# define pWTCON 0x53000000 +# define INTMSK 0x4A000008 /* Interupt-Controller base addresses */ +# define INTSUBMSK 0x4A00001C +# define CLKDIVN 0x4C000014 /* clock divisor register */ +# endif + ldr r0, =pWTCON mov r1, #0x0 str r1, [r0] @@ -224,25 +179,7 @@ copyex: #endif #ifdef CONFIG_AT91RM9200 -#ifdef CONFIG_BOOTBINFUNC -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end addreee [r2] */ - ble copy_loop -#endif /* CONFIG_BOOTBINFUNC */ -#else #ifndef CONFIG_SKIP_RELOCATE_UBOOT relocate: /* relocate U-Boot to RAM */ adr r0, _start /* r0 <- current position of code */ @@ -282,27 +219,6 @@ clbss_l:str r2, [r0] /* clear loop... */ cmp r0, r1 ble clbss_l -#if 0 - /* try doing this stuff after the relocation */ - ldr r0, =pWTCON - mov r1, #0x0 - str r1, [r0] - - /* - * mask all IRQs by setting all bits in the INTMR - default - */ - mov r1, #0xffffffff - ldr r0, =INTMR - str r1, [r0] - - /* FCLK:HCLK:PCLK = 1:2:4 */ - /* default FCLK is 120 MHz ! */ - ldr r0, =CLKDIVN - mov r1, #3 - str r1, [r0] - /* END stuff after relocation */ -#endif - ldr pc, _start_armboot _start_armboot: .word start_armboot diff --git a/include/asm-arm/coloured_led.h b/include/asm-arm/coloured_led.h new file mode 100755 index 00000000000..f78a4b10041 --- /dev/null +++ b/include/asm-arm/coloured_led.h @@ -0,0 +1,45 @@ +/* + * (C) Copyright 2006 + * Atmel Nordic AB + * Ulf Samuelsson + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __LED_H +#define __LED_H + +#ifndef __ASSEMBLY__ +extern void coloured_LED_init (void); +extern void red_LED_on(void); +extern void red_LED_off(void); +extern void green_LED_on(void); +extern void green_LED_off(void); +extern void yellow_LED_on(void); +extern void yellow_LED_off(void); +#else + .extern LED_init + .extern red_LED_on + .extern red_LED_off + .extern yellow_LED_on + .extern yellow_LED_off + .extern green_LED_on + .extern green_LED_off +#endif +#endif diff --git a/include/asm-arm/led.h b/include/asm-arm/led.h deleted file mode 100755 index f78a4b10041..00000000000 --- a/include/asm-arm/led.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * (C) Copyright 2006 - * Atmel Nordic AB - * Ulf Samuelsson - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __LED_H -#define __LED_H - -#ifndef __ASSEMBLY__ -extern void coloured_LED_init (void); -extern void red_LED_on(void); -extern void red_LED_off(void); -extern void green_LED_on(void); -extern void green_LED_off(void); -extern void yellow_LED_on(void); -extern void yellow_LED_off(void); -#else - .extern LED_init - .extern red_LED_on - .extern red_LED_off - .extern yellow_LED_on - .extern yellow_LED_off - .extern green_LED_on - .extern green_LED_off -#endif -#endif -- cgit v1.3.1 From d94c79e47011af5e8dd10ed6163c09b4cfc743cc Mon Sep 17 00:00:00 2001 From: Peter Pearse Date: Tue, 11 Sep 2007 15:35:01 +0100 Subject: Final tidy --- cpu/arm920t/start.S | 0 include/asm-arm/coloured_led.h | 0 include/config_cmd_all.h | 0 3 files changed, 0 insertions(+), 0 deletions(-) mode change 100755 => 100644 cpu/arm920t/start.S mode change 100755 => 100644 include/asm-arm/coloured_led.h mode change 100755 => 100644 include/config_cmd_all.h (limited to 'include') diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S old mode 100755 new mode 100644 diff --git a/include/asm-arm/coloured_led.h b/include/asm-arm/coloured_led.h old mode 100755 new mode 100644 diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h old mode 100755 new mode 100644 -- cgit v1.3.1 From e1f601b572db5de9aa81a0b77c68a86994fe24c4 Mon Sep 17 00:00:00 2001 From: Bartlomiej Sieka Date: Thu, 13 Sep 2007 16:33:59 +0200 Subject: tqm5200: Restore customary env. variable boot commands for powerpc kernels - update default definitions of kernel_addr and fdt_addr env. variables - make arch/powerpc booting the default scenario - update MTD partition layout to match the above Signed-off-by: Bartlomiej Sieka --- include/configs/TQM5200.h | 39 +++++++++++++++++++++++---------------- 1 file changed, 23 insertions(+), 16 deletions(-) (limited to 'include') diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h index e0c9d81be08..4e0e1517c50 100644 --- a/include/configs/TQM5200.h +++ b/include/configs/TQM5200.h @@ -238,13 +238,13 @@ "protect on FC000000 +${filesize}\0" #endif -#ifndef CONFIG_CAM5200 +#if defined(CONFIG_TQM5200) #define CUSTOM_ENV_SETTINGS \ + "hostname=tqm5200\0" \ "bootfile=/tftpboot/tqm5200/uImage\0" \ - "bootfile_fdt=/tftpboot/tqm5200/uImage_fdt\0" \ "fdt_file=/tftpboot/tqm5200/tqm5200.dtb\0" \ "u-boot=/tftpboot/tqm5200/u-boot.bin\0" -#else +#elif defined(CONFIG_CAM5200) #define CUSTOM_ENV_SETTINGS \ "bootfile=cam5200/uImage\0" \ "u-boot=cam5200/u-boot.bin\0" \ @@ -252,11 +252,13 @@ #endif #define CONFIG_EXTRA_ENV_SETTINGS \ - "console=ttyS0\0" \ - "kernel_addr=200000\0" \ - "fdt_addr=400000\0" \ - "hostname=tqm5200\0" \ "netdev=eth0\0" \ + "console=ttyPSC0\0" \ + "fdt_addr=FC0A0000\0" \ + "kernel_addr=FC0C0000\0" \ + "ramdisk_addr=FC300000\0" \ + "kernel_addr_r=200000\0" \ + "fdt_addr_r=400000\0" \ "rootpath=/opt/eldk/ppc_6xx\0" \ "ramargs=setenv bootargs root=/dev/ram rw\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ @@ -266,16 +268,20 @@ ":${hostname}:${netdev}:off panic=1\0" \ "addcons=setenv bootargs ${bootargs} " \ "console=${console},${baudrate}\0" \ - "flash_self=run ramargs addip addcons;" \ + "flash_self_old=sete console ttyS0; run ramargs addip addcons;" \ "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "flash_nfs=run nfsargs addip addcons;" \ + "flash_self=run ramargs addip addcons;" \ + "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ + "flash_nfs_old=sete console ttyS0; run nfsargs addip addcons;" \ "bootm ${kernel_addr}\0" \ - "net_nfs=tftp ${kernel_addr} ${bootfile};" \ - "run nfsargs addip addcons;bootm\0" \ - "net_nfs_fdt=tftp ${kernel_addr} ${bootfile_fdt};" \ - "tftp ${fdt_addr} ${fdt_file};setenv console ttyPSC0;" \ - "run nfsargs addip addcons;" \ + "flash_nfs=run nfsargs addip addcons;" \ "bootm ${kernel_addr} - ${fdt_addr}\0" \ + "net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \ + "sete console ttyS0; run nfsargs addip addcons;bootm\0" \ + "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ + "tftp ${fdt_addr_r} ${fdt_file}; " \ + "run nfsargs addip addcons; " \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ CUSTOM_ENV_SETTINGS \ "load=tftp 200000 ${u-boot}\0" \ ENV_UPDT \ @@ -408,11 +414,12 @@ # endif /* CFG_LOWBOOT */ # else /* !CONFIG_TQM5200_B */ # define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \ - "1408k(kernel)," \ + "128k(dtb)," \ + "2304k(kernel)," \ "2m(initrd)," \ "4m(small-fs)," \ "8m(misc)," \ - "16m(big-fs)" + "15m(big-fs)" # endif /* CONFIG_TQM5200_B */ #elif defined (CONFIG_CAM5200) # define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:768k(firmware)," \ -- cgit v1.3.1 From d7e8ce101a4a45ed6ed45739fc2de5f87b13f7f1 Mon Sep 17 00:00:00 2001 From: Kyungmin Park Date: Mon, 10 Sep 2007 17:15:14 +0900 Subject: OneNAND support (take #2) [PATCH 3/3] OneNAND support (take #2) OneNAND support at U-Boot Signed-off-by: Kyungmin Park --- Makefile | 1 + common/Makefile | 3 +- common/cmd_nvedit.c | 9 +- common/cmd_onenand.c | 155 +++++++++++++++++++++++++++++++++ common/env_onenand.c | 134 +++++++++++++++++++++++++++++ include/config_cmd_all.h | 1 + include/linux/mtd/bbm.h | 127 +++++++++++++++++++++++++++ include/linux/mtd/onenand.h | 143 +++++++++++++++++++++++++++++++ include/linux/mtd/onenand_regs.h | 181 +++++++++++++++++++++++++++++++++++++++ include/onenand_uboot.h | 39 +++++++++ lib_arm/board.c | 8 ++ 11 files changed, 797 insertions(+), 4 deletions(-) create mode 100644 common/cmd_onenand.c create mode 100644 common/env_onenand.c create mode 100644 include/linux/mtd/bbm.h create mode 100644 include/linux/mtd/onenand.h create mode 100644 include/linux/mtd/onenand_regs.h create mode 100644 include/onenand_uboot.h (limited to 'include') diff --git a/Makefile b/Makefile index 85885b166a6..c35f0223382 100644 --- a/Makefile +++ b/Makefile @@ -211,6 +211,7 @@ LIBS += drivers/libdrivers.a LIBS += drivers/bios_emulator/libatibiosemu.a LIBS += drivers/nand/libnand.a LIBS += drivers/nand_legacy/libnand_legacy.a +LIBS += drivers/onenand/libonenand.a LIBS += drivers/net/libnet.a ifeq ($(CPU),mpc83xx) LIBS += drivers/qe/qe.a diff --git a/common/Makefile b/common/Makefile index ef7d0970789..fde5ad903d6 100644 --- a/common/Makefile +++ b/common/Makefile @@ -37,13 +37,14 @@ COBJS = main.o ACEX1K.o altera.o bedbug.o circbuf.o cmd_autoscript.o \ cmd_load.o cmd_log.o \ cmd_mem.o cmd_mii.o cmd_misc.o cmd_mmc.o \ cmd_nand.o cmd_net.o cmd_nvedit.o \ + cmd_onenand.o \ cmd_pci.o cmd_pcmcia.o cmd_portio.o \ cmd_reginfo.o cmd_reiser.o cmd_sata.o cmd_scsi.o cmd_spi.o \ cmd_universe.o cmd_usb.o cmd_vfd.o \ command.o console.o cyclon2.o devices.o dlmalloc.o docecc.o \ environment.o env_common.o \ env_nand.o env_dataflash.o env_flash.o env_eeprom.o \ - env_nvram.o env_nowhere.o \ + env_onenand.o env_nvram.o env_nowhere.o \ exports.o \ fdt_support.o flash.o fpga.o ft_build.o \ hush.o kgdb.o lcd.o lists.o lynxkdi.o \ diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 1db0fc3c03b..67704088104 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -57,8 +57,9 @@ DECLARE_GLOBAL_DATA_PTR; !defined(CFG_ENV_IS_IN_FLASH) && \ !defined(CFG_ENV_IS_IN_DATAFLASH) && \ !defined(CFG_ENV_IS_IN_NAND) && \ + !defined(CFG_ENV_IS_IN_ONENAND) && \ !defined(CFG_ENV_IS_NOWHERE) -# error Define one of CFG_ENV_IS_IN_{NVRAM|EEPROM|FLASH|DATAFLASH|NOWHERE} +# error Define one of CFG_ENV_IS_IN_{NVRAM|EEPROM|FLASH|DATAFLASH|ONENAND|NOWHERE} #endif #define XMK_STR(x) #x @@ -553,7 +554,8 @@ int getenv_r (char *name, char *buf, unsigned len) #if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) \ || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)) \ - || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)) + || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)) \ + || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_ONENAND)) int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { extern char * env_name_spec; @@ -608,7 +610,8 @@ U_BOOT_CMD( #if defined(CFG_ENV_IS_IN_NVRAM) || defined(CFG_ENV_IS_IN_EEPROM) \ || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_FLASH)) \ - || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)) + || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_NAND)) \ + || (defined(CONFIG_CMD_ENV) && defined(CONFIG_CMD_ONENAND)) U_BOOT_CMD( saveenv, 1, 0, do_saveenv, "saveenv - save environment variables to persistent storage\n", diff --git a/common/cmd_onenand.c b/common/cmd_onenand.c new file mode 100644 index 00000000000..dcda099c841 --- /dev/null +++ b/common/cmd_onenand.c @@ -0,0 +1,155 @@ +/* + * U-Boot command for OneNAND support + * + * Copyright (C) 2005-2007 Samsung Electronics + * Kyungmin Park + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include + +#ifdef CONFIG_CMD_ONENAND + +#include +#include +#include + +#include + +extern struct mtd_info onenand_mtd; +extern struct onenand_chip onenand_chip; + +int do_onenand(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) +{ + int ret = 0; + + switch (argc) { + case 0: + case 1: + printf("Usage:\n%s\n", cmdtp->usage); + return 1; + + case 2: + if (strncmp(argv[1], "open", 4) == 0) { + onenand_init(); + return 0; + } + onenand_print_device_info(onenand_chip.device_id, 1); + return 0; + + default: + /* At least 4 args */ + if (strncmp(argv[1], "erase", 5) == 0) { + struct erase_info instr; + ulong start, end; + ulong block; + + start = simple_strtoul(argv[2], NULL, 10); + end = simple_strtoul(argv[3], NULL, 10); + start -= (unsigned long)onenand_chip.base; + end -= (unsigned long)onenand_chip.base; + + if (!end || end < 0) + end = start; + + printf("Erase block from %d to %d\n", start, end); + + for (block = start; block <= end; block++) { + instr.addr = block << onenand_chip.erase_shift; + instr.len = 1 << onenand_chip.erase_shift; + ret = onenand_erase(&onenand_mtd, &instr); + if (ret) { + printf("erase failed %d\n", block); + break; + } + } + + return 0; + } + + if (strncmp(argv[1], "read", 4) == 0) { + ulong addr = simple_strtoul(argv[2], NULL, 16); + ulong ofs = simple_strtoul(argv[3], NULL, 16); + size_t len = simple_strtoul(argv[4], NULL, 16); + size_t retlen = 0; + int oob = strncmp(argv[1], "read.oob", 8) ? 0 : 1; + + ofs -= (unsigned long)onenand_chip.base; + + if (oob) + onenand_read_oob(&onenand_mtd, ofs, len, + &retlen, (u_char *) addr); + else + onenand_read(&onenand_mtd, ofs, len, &retlen, + (u_char *) addr); + printf("Done\n"); + + return 0; + } + + if (strncmp(argv[1], "write", 5) == 0) { + ulong addr = simple_strtoul(argv[2], NULL, 16); + ulong ofs = simple_strtoul(argv[3], NULL, 16); + size_t len = simple_strtoul(argv[4], NULL, 16); + size_t retlen = 0; + + ofs -= (unsigned long)onenand_chip.base; + + onenand_write(&onenand_mtd, ofs, len, &retlen, + (u_char *) addr); + printf("Done\n"); + + return 0; + } + + if (strncmp(argv[1], "block", 5) == 0) { + ulong addr = simple_strtoul(argv[2], NULL, 16); + ulong block = simple_strtoul(argv[3], NULL, 10); + ulong page = simple_strtoul(argv[4], NULL, 10); + size_t len = simple_strtol(argv[5], NULL, 10); + size_t retlen = 0; + ulong ofs; + int oob = strncmp(argv[1], "block.oob", 9) ? 0 : 1; + + ofs = block << onenand_chip.erase_shift; + if (page) + ofs += page << onenand_chip.page_shift; + + if (!len) { + if (oob) + len = 64; + else + len = 512; + } + + if (oob) + onenand_read_oob(&onenand_mtd, ofs, len, + &retlen, (u_char *) addr); + else + onenand_read(&onenand_mtd, ofs, len, &retlen, + (u_char *) addr); + return 0; + } + + break; + } + + return 0; +} + +U_BOOT_CMD( + onenand, 6, 1, do_onenand, + "onenand - OneNAND sub-system\n", + "info - show available OneNAND devices\n" + "onenand read[.oob] addr ofs len - read data at ofs with len to addr\n" + "onenand write addr ofs len - write data at ofs with len from addr\n" + "onenand erase saddr eaddr - erase block start addr to end addr\n" + "onenand block[.oob] addr block [page] [len] - " + "read data with (block [, page]) to addr" +); + +#endif /* CONFIG_CMD_ONENAND */ diff --git a/common/env_onenand.c b/common/env_onenand.c new file mode 100644 index 00000000000..66107f91f17 --- /dev/null +++ b/common/env_onenand.c @@ -0,0 +1,134 @@ +/* + * (C) Copyright 2005-2007 Samsung Electronics + * Kyungmin Park + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include + +#if defined(CFG_ENV_IS_IN_ONENAND) /* Environment is in OneNAND */ + +#include +#include +#include +#include + +#include +#include +#include + +extern struct mtd_info onenand_mtd; +extern struct onenand_chip onenand_chip; + +/* References to names in env_common.c */ +extern uchar default_environment[]; + +#define ONENAND_ENV_SIZE(mtd) (mtd.oobblock - ENV_HEADER_SIZE) + +char *env_name_spec = "OneNAND"; + +#ifdef ENV_IS_EMBEDDED +extern uchar environment[]; +env_t *env_ptr = (env_t *) (&environment[0]); +#else /* ! ENV_IS_EMBEDDED */ +static unsigned char onenand_env[MAX_ONENAND_PAGESIZE]; +env_t *env_ptr = (env_t *) onenand_env; +#endif /* ENV_IS_EMBEDDED */ + +uchar env_get_char_spec(int index) +{ + DECLARE_GLOBAL_DATA_PTR; + + return (*((uchar *) (gd->env_addr + index))); +} + +void env_relocate_spec(void) +{ + DECLARE_GLOBAL_DATA_PTR; + unsigned long env_addr; + int use_default = 0; + int retlen; + + env_addr = CFG_ENV_ADDR; + env_addr -= (unsigned long)onenand_chip.base; + + /* Check OneNAND exist */ + if (onenand_mtd.oobblock) + /* Ignore read fail */ + onenand_read(&onenand_mtd, env_addr, onenand_mtd.oobblock, + &retlen, (u_char *) env_ptr); + else + onenand_mtd.oobblock = MAX_ONENAND_PAGESIZE; + + if (crc32(0, env_ptr->data, ONENAND_ENV_SIZE(onenand_mtd)) != + env_ptr->crc) + use_default = 1; + + if (use_default) { + memcpy(env_ptr->data, default_environment, + ONENAND_ENV_SIZE(onenand_mtd)); + env_ptr->crc = + crc32(0, env_ptr->data, ONENAND_ENV_SIZE(onenand_mtd)); + } + + gd->env_addr = (ulong) & env_ptr->data; + gd->env_valid = 1; +} + +int saveenv(void) +{ + unsigned long env_addr = CFG_ENV_ADDR; + struct erase_info instr; + int retlen; + + instr.len = CFG_ENV_SIZE; + instr.addr = env_addr; + instr.addr -= (unsigned long)onenand_chip.base; + if (onenand_erase(&onenand_mtd, &instr)) { + printf("OneNAND: erase failed at 0x%08x\n", env_addr); + return 1; + } + + /* update crc */ + env_ptr->crc = + crc32(0, env_ptr->data, onenand_mtd.oobblock - ENV_HEADER_SIZE); + + env_addr -= (unsigned long)onenand_chip.base; + if (onenand_write(&onenand_mtd, env_addr, onenand_mtd.oobblock, &retlen, + (u_char *) env_ptr)) { + printf("OneNAND: write failed at 0x%08x\n", instr.addr); + return 2; + } + + return 0; +} + +int env_init(void) +{ + DECLARE_GLOBAL_DATA_PTR; + + /* use default */ + gd->env_addr = (ulong) & default_environment[0]; + gd->env_valid = 1; + + return 0; +} + +#endif /* CFG_ENV_IS_IN_ONENAND */ diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h index 3d91e99b97f..f8eca87a844 100644 --- a/include/config_cmd_all.h +++ b/include/config_cmd_all.h @@ -59,6 +59,7 @@ #define CONFIG_CMD_NAND /* NAND support */ #define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ #define CONFIG_CMD_NFS /* NFS support */ +#define CONFIG_CMD_ONENAND /* OneNAND support */ #define CONFIG_CMD_PCI /* pciinfo */ #define CONFIG_CMD_PCMCIA /* PCMCIA support */ #define CONFIG_CMD_PING /* ping support */ diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h new file mode 100644 index 00000000000..f194cf1b3be --- /dev/null +++ b/include/linux/mtd/bbm.h @@ -0,0 +1,127 @@ +/* + * linux/include/linux/mtd/bbm.h + * + * NAND family Bad Block Management (BBM) header file + * - Bad Block Table (BBT) implementation + * + * Copyright (c) 2005-2007 Samsung Electronics + * Kyungmin Park + * + * Copyright (c) 2000-2005 + * Thomas Gleixner + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __LINUX_MTD_BBM_H +#define __LINUX_MTD_BBM_H + +/* The maximum number of NAND chips in an array */ +#ifndef NAND_MAX_CHIPS +#define NAND_MAX_CHIPS 8 +#endif + +/** + * struct nand_bbt_descr - bad block table descriptor + * @param options options for this descriptor + * @param pages the page(s) where we find the bbt, used with + * option BBT_ABSPAGE when bbt is searched, + * then we store the found bbts pages here. + * Its an array and supports up to 8 chips now + * @param offs offset of the pattern in the oob area of the page + * @param veroffs offset of the bbt version counter in the oob are of the page + * @param version version read from the bbt page during scan + * @param len length of the pattern, if 0 no pattern check is performed + * @param maxblocks maximum number of blocks to search for a bbt. This number of + * blocks is reserved at the end of the device + * where the tables are written. + * @param reserved_block_code if non-0, this pattern denotes a reserved + * (rather than bad) block in the stored bbt + * @param pattern pattern to identify bad block table or factory marked + * good / bad blocks, can be NULL, if len = 0 + * + * Descriptor for the bad block table marker and the descriptor for the + * pattern which identifies good and bad blocks. The assumption is made + * that the pattern and the version count are always located in the oob area + * of the first block. + */ +struct nand_bbt_descr { + int options; + int pages[NAND_MAX_CHIPS]; + int offs; + int veroffs; + uint8_t version[NAND_MAX_CHIPS]; + int len; + int maxblocks; + int reserved_block_code; + uint8_t *pattern; +}; + +/* Options for the bad block table descriptors */ + +/* The number of bits used per block in the bbt on the device */ +#define NAND_BBT_NRBITS_MSK 0x0000000F +#define NAND_BBT_1BIT 0x00000001 +#define NAND_BBT_2BIT 0x00000002 +#define NAND_BBT_4BIT 0x00000004 +#define NAND_BBT_8BIT 0x00000008 +/* The bad block table is in the last good block of the device */ +#define NAND_BBT_LASTBLOCK 0x00000010 +/* The bbt is at the given page, else we must scan for the bbt */ +#define NAND_BBT_ABSPAGE 0x00000020 +/* The bbt is at the given page, else we must scan for the bbt */ +#define NAND_BBT_SEARCH 0x00000040 +/* bbt is stored per chip on multichip devices */ +#define NAND_BBT_PERCHIP 0x00000080 +/* bbt has a version counter at offset veroffs */ +#define NAND_BBT_VERSION 0x00000100 +/* Create a bbt if none axists */ +#define NAND_BBT_CREATE 0x00000200 +/* Search good / bad pattern through all pages of a block */ +#define NAND_BBT_SCANALLPAGES 0x00000400 +/* Scan block empty during good / bad block scan */ +#define NAND_BBT_SCANEMPTY 0x00000800 +/* Write bbt if neccecary */ +#define NAND_BBT_WRITE 0x00001000 +/* Read and write back block contents when writing bbt */ +#define NAND_BBT_SAVECONTENT 0x00002000 +/* Search good / bad pattern on the first and the second page */ +#define NAND_BBT_SCAN2NDPAGE 0x00004000 + +/* The maximum number of blocks to scan for a bbt */ +#define NAND_BBT_SCAN_MAXBLOCKS 4 + +/* + * Constants for oob configuration + */ +#define ONENAND_BADBLOCK_POS 0 + +/** + * struct bbt_info - [GENERIC] Bad Block Table data structure + * @param bbt_erase_shift [INTERN] number of address bits in a bbt entry + * @param badblockpos [INTERN] position of the bad block marker in the oob area + * @param bbt [INTERN] bad block table pointer + * @param badblock_pattern [REPLACEABLE] bad block scan pattern used for initial bad block scan + * @param priv [OPTIONAL] pointer to private bbm date + */ +struct bbm_info { + int bbt_erase_shift; + int badblockpos; + int options; + + uint8_t *bbt; + + int (*isbad_bbt) (struct mtd_info * mtd, loff_t ofs, int allowbbt); + + /* TODO Add more NAND specific fileds */ + struct nand_bbt_descr *badblock_pattern; + + void *priv; +}; + +/* OneNAND BBT interface */ +extern int onenand_scan_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd); +extern int onenand_default_bbt (struct mtd_info *mtd); + +#endif /* __LINUX_MTD_BBM_H */ diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h new file mode 100644 index 00000000000..4b0c2dfaaaa --- /dev/null +++ b/include/linux/mtd/onenand.h @@ -0,0 +1,143 @@ +/* + * linux/include/linux/mtd/onenand.h + * + * Copyright (C) 2005-2007 Samsung Electronics + * Kyungmin Park + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __LINUX_MTD_ONENAND_H +#define __LINUX_MTD_ONENAND_H + +#include + +/* Note: The header order is impoertant */ +#include + +#include + +#define MAX_BUFFERRAM 2 +#define MAX_ONENAND_PAGESIZE (2048 + 64) + +/* Scan and identify a OneNAND device */ +extern int onenand_scan (struct mtd_info *mtd, int max_chips); +/* Free resources held by the OneNAND device */ +extern void onenand_release (struct mtd_info *mtd); + +/** + * onenand_state_t - chip states + * Enumeration for OneNAND flash chip state + */ +typedef enum { + FL_READY, + FL_READING, + FL_WRITING, + FL_ERASING, + FL_SYNCING, + FL_UNLOCKING, + FL_LOCKING, +} onenand_state_t; + +/** + * struct onenand_bufferram - OneNAND BufferRAM Data + * @param block block address in BufferRAM + * @param page page address in BufferRAM + * @param valid valid flag + */ +struct onenand_bufferram { + int block; + int page; + int valid; +}; + +/** + * struct onenand_chip - OneNAND Private Flash Chip Data + * @param base [BOARDSPECIFIC] address to access OneNAND + * @param chipsize [INTERN] the size of one chip for multichip arrays + * @param device_id [INTERN] device ID + * @param verstion_id [INTERN] version ID + * @param options [BOARDSPECIFIC] various chip options. They can partly be set to inform onenand_scan about + * @param erase_shift [INTERN] number of address bits in a block + * @param page_shift [INTERN] number of address bits in a page + * @param ppb_shift [INTERN] number of address bits in a pages per block + * @param page_mask [INTERN] a page per block mask + * @param bufferam_index [INTERN] BufferRAM index + * @param bufferam [INTERN] BufferRAM info + * @param readw [REPLACEABLE] hardware specific function for read short + * @param writew [REPLACEABLE] hardware specific function for write short + * @param command [REPLACEABLE] hardware specific function for writing commands to the chip + * @param wait [REPLACEABLE] hardware specific function for wait on ready + * @param read_bufferram [REPLACEABLE] hardware specific function for BufferRAM Area + * @param write_bufferram [REPLACEABLE] hardware specific function for BufferRAM Area + * @param chip_lock [INTERN] spinlock used to protect access to this structure and the chip + * @param wq [INTERN] wait queue to sleep on if a OneNAND operation is in progress + * @param state [INTERN] the current state of the OneNAND device + * @param autooob [REPLACEABLE] the default (auto)placement scheme + * @param priv [OPTIONAL] pointer to private chip date + */ +struct onenand_chip { + void __iomem *base; + unsigned int chipsize; + unsigned int device_id; + unsigned int options; + + unsigned int erase_shift; + unsigned int page_shift; + unsigned int ppb_shift; /* Pages per block shift */ + unsigned int page_mask; + + unsigned int bufferram_index; + struct onenand_bufferram bufferram[MAX_BUFFERRAM]; + + int (*command) (struct mtd_info * mtd, int cmd, loff_t address, + size_t len); + int (*wait) (struct mtd_info * mtd, int state); + int (*read_bufferram) (struct mtd_info * mtd, int area, + unsigned char *buffer, int offset, size_t count); + int (*write_bufferram) (struct mtd_info * mtd, int area, + const unsigned char *buffer, int offset, + size_t count); + unsigned short (*read_word) (void __iomem * addr); + void (*write_word) (unsigned short value, void __iomem * addr); + void (*mmcontrol) (struct mtd_info * mtd, int sync_read); + + spinlock_t chip_lock; + wait_queue_head_t wq; + onenand_state_t state; + + struct nand_oobinfo *autooob; + + void *bbm; + + void *priv; +}; + +#define ONENAND_CURRENT_BUFFERRAM(this) (this->bufferram_index) +#define ONENAND_NEXT_BUFFERRAM(this) (this->bufferram_index ^ 1) +#define ONENAND_SET_NEXT_BUFFERRAM(this) (this->bufferram_index ^= 1) + +/* + * Options bits + */ +#define ONENAND_CONT_LOCK (0x0001) + +/* + * OneNAND Flash Manufacturer ID Codes + */ +#define ONENAND_MFR_SAMSUNG 0xec +#define ONENAND_MFR_UNKNOWN 0x00 + +/** + * struct nand_manufacturers - NAND Flash Manufacturer ID Structure + * @param name: Manufacturer name + * @param id: manufacturer ID code of device. +*/ +struct onenand_manufacturers { + int id; + char *name; +}; + +#endif /* __LINUX_MTD_ONENAND_H */ diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h new file mode 100644 index 00000000000..c8a9f3e9044 --- /dev/null +++ b/include/linux/mtd/onenand_regs.h @@ -0,0 +1,181 @@ +/* + * linux/include/linux/mtd/onenand_regs.h + * + * OneNAND Register header file + * + * Copyright (C) 2005-2007 Samsung Electronics + * Kyungmin Park + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ONENAND_REG_H +#define __ONENAND_REG_H + +/* Memory Address Map Translation (Word order) */ +#define ONENAND_MEMORY_MAP(x) ((x) << 1) + +/* + * External BufferRAM area + */ +#define ONENAND_BOOTRAM ONENAND_MEMORY_MAP(0x0000) +#define ONENAND_DATARAM ONENAND_MEMORY_MAP(0x0200) +#define ONENAND_SPARERAM ONENAND_MEMORY_MAP(0x8010) + +/* + * OneNAND Registers + */ +#define ONENAND_REG_MANUFACTURER_ID ONENAND_MEMORY_MAP(0xF000) +#define ONENAND_REG_DEVICE_ID ONENAND_MEMORY_MAP(0xF001) +#define ONENAND_REG_VERSION_ID ONENAND_MEMORY_MAP(0xF002) +#define ONENAND_REG_DATA_BUFFER_SIZE ONENAND_MEMORY_MAP(0xF003) +#define ONENAND_REG_BOOT_BUFFER_SIZE ONENAND_MEMORY_MAP(0xF004) +#define ONENAND_REG_NUM_BUFFERS ONENAND_MEMORY_MAP(0xF005) +#define ONENAND_REG_TECHNOLOGY ONENAND_MEMORY_MAP(0xF006) + +#define ONENAND_REG_START_ADDRESS1 ONENAND_MEMORY_MAP(0xF100) +#define ONENAND_REG_START_ADDRESS2 ONENAND_MEMORY_MAP(0xF101) +#define ONENAND_REG_START_ADDRESS3 ONENAND_MEMORY_MAP(0xF102) +#define ONENAND_REG_START_ADDRESS4 ONENAND_MEMORY_MAP(0xF103) +#define ONENAND_REG_START_ADDRESS5 ONENAND_MEMORY_MAP(0xF104) +#define ONENAND_REG_START_ADDRESS6 ONENAND_MEMORY_MAP(0xF105) +#define ONENAND_REG_START_ADDRESS7 ONENAND_MEMORY_MAP(0xF106) +#define ONENAND_REG_START_ADDRESS8 ONENAND_MEMORY_MAP(0xF107) + +#define ONENAND_REG_START_BUFFER ONENAND_MEMORY_MAP(0xF200) +#define ONENAND_REG_COMMAND ONENAND_MEMORY_MAP(0xF220) +#define ONENAND_REG_SYS_CFG1 ONENAND_MEMORY_MAP(0xF221) +#define ONENAND_REG_SYS_CFG2 ONENAND_MEMORY_MAP(0xF222) +#define ONENAND_REG_CTRL_STATUS ONENAND_MEMORY_MAP(0xF240) +#define ONENAND_REG_INTERRUPT ONENAND_MEMORY_MAP(0xF241) +#define ONENAND_REG_START_BLOCK_ADDRESS ONENAND_MEMORY_MAP(0xF24C) +#define ONENAND_REG_END_BLOCK_ADDRESS ONENAND_MEMORY_MAP(0xF24D) +#define ONENAND_REG_WP_STATUS ONENAND_MEMORY_MAP(0xF24E) + +#define ONENAND_REG_ECC_STATUS ONENAND_MEMORY_MAP(0xFF00) +#define ONENAND_REG_ECC_M0 ONENAND_MEMORY_MAP(0xFF01) +#define ONENAND_REG_ECC_S0 ONENAND_MEMORY_MAP(0xFF02) +#define ONENAND_REG_ECC_M1 ONENAND_MEMORY_MAP(0xFF03) +#define ONENAND_REG_ECC_S1 ONENAND_MEMORY_MAP(0xFF04) +#define ONENAND_REG_ECC_M2 ONENAND_MEMORY_MAP(0xFF05) +#define ONENAND_REG_ECC_S2 ONENAND_MEMORY_MAP(0xFF06) +#define ONENAND_REG_ECC_M3 ONENAND_MEMORY_MAP(0xFF07) +#define ONENAND_REG_ECC_S3 ONENAND_MEMORY_MAP(0xFF08) + +/* + * Device ID Register F001h (R) + */ +#define ONENAND_DEVICE_DENSITY_SHIFT (4) +#define ONENAND_DEVICE_IS_DDP (1 << 3) +#define ONENAND_DEVICE_IS_DEMUX (1 << 2) +#define ONENAND_DEVICE_VCC_MASK (0x3) + +#define ONENAND_DEVICE_DENSITY_512Mb (0x002) + +/* + * Version ID Register F002h (R) + */ +#define ONENAND_VERSION_PROCESS_SHIFT (8) + +/* + * Start Address 1 F100h (R/W) + */ +#define ONENAND_DDP_SHIFT (15) + +/* + * Start Address 8 F107h (R/W) + */ +#define ONENAND_FPA_MASK (0x3f) +#define ONENAND_FPA_SHIFT (2) +#define ONENAND_FSA_MASK (0x03) + +/* + * Start Buffer Register F200h (R/W) + */ +#define ONENAND_BSA_MASK (0x03) +#define ONENAND_BSA_SHIFT (8) +#define ONENAND_BSA_BOOTRAM (0 << 2) +#define ONENAND_BSA_DATARAM0 (2 << 2) +#define ONENAND_BSA_DATARAM1 (3 << 2) +#define ONENAND_BSC_MASK (0x03) + +/* + * Command Register F220h (R/W) + */ +#define ONENAND_CMD_READ (0x00) +#define ONENAND_CMD_READOOB (0x13) +#define ONENAND_CMD_PROG (0x80) +#define ONENAND_CMD_PROGOOB (0x1A) +#define ONENAND_CMD_UNLOCK (0x23) +#define ONENAND_CMD_LOCK (0x2A) +#define ONENAND_CMD_LOCK_TIGHT (0x2C) +#define ONENAND_CMD_ERASE (0x94) +#define ONENAND_CMD_RESET (0xF0) +#define ONENAND_CMD_READID (0x90) + +/* NOTE: Those are not *REAL* commands */ +#define ONENAND_CMD_BUFFERRAM (0x1978) + +/* + * System Configuration 1 Register F221h (R, R/W) + */ +#define ONENAND_SYS_CFG1_SYNC_READ (1 << 15) +#define ONENAND_SYS_CFG1_BRL_7 (7 << 12) +#define ONENAND_SYS_CFG1_BRL_6 (6 << 12) +#define ONENAND_SYS_CFG1_BRL_5 (5 << 12) +#define ONENAND_SYS_CFG1_BRL_4 (4 << 12) +#define ONENAND_SYS_CFG1_BRL_3 (3 << 12) +#define ONENAND_SYS_CFG1_BRL_10 (2 << 12) +#define ONENAND_SYS_CFG1_BRL_9 (1 << 12) +#define ONENAND_SYS_CFG1_BRL_8 (0 << 12) +#define ONENAND_SYS_CFG1_BRL_SHIFT (12) +#define ONENAND_SYS_CFG1_BL_32 (4 << 9) +#define ONENAND_SYS_CFG1_BL_16 (3 << 9) +#define ONENAND_SYS_CFG1_BL_8 (2 << 9) +#define ONENAND_SYS_CFG1_BL_4 (1 << 9) +#define ONENAND_SYS_CFG1_BL_CONT (0 << 9) +#define ONENAND_SYS_CFG1_BL_SHIFT (9) +#define ONENAND_SYS_CFG1_NO_ECC (1 << 8) +#define ONENAND_SYS_CFG1_RDY (1 << 7) +#define ONENAND_SYS_CFG1_INT (1 << 6) +#define ONENAND_SYS_CFG1_IOBE (1 << 5) +#define ONENAND_SYS_CFG1_RDY_CONF (1 << 4) + +/* + * Controller Status Register F240h (R) + */ +#define ONENAND_CTRL_ONGO (1 << 15) +#define ONENAND_CTRL_LOCK (1 << 14) +#define ONENAND_CTRL_LOAD (1 << 13) +#define ONENAND_CTRL_PROGRAM (1 << 12) +#define ONENAND_CTRL_ERASE (1 << 11) +#define ONENAND_CTRL_ERROR (1 << 10) +#define ONENAND_CTRL_RSTB (1 << 7) + +/* + * Interrupt Status Register F241h (R) + */ +#define ONENAND_INT_MASTER (1 << 15) +#define ONENAND_INT_READ (1 << 7) +#define ONENAND_INT_WRITE (1 << 6) +#define ONENAND_INT_ERASE (1 << 5) +#define ONENAND_INT_RESET (1 << 4) +#define ONENAND_INT_CLEAR (0 << 0) + +/* + * NAND Flash Write Protection Status Register F24Eh (R) + */ +#define ONENAND_WP_US (1 << 2) +#define ONENAND_WP_LS (1 << 1) +#define ONENAND_WP_LTS (1 << 0) + +/* + * ECC Status Reigser FF00h (R) + */ +#define ONENAND_ECC_1BIT (1 << 0) +#define ONENAND_ECC_2BIT (1 << 1) +#define ONENAND_ECC_2BIT_ALL (0xAAAA) + +#endif /* __ONENAND_REG_H */ diff --git a/include/onenand_uboot.h b/include/onenand_uboot.h new file mode 100644 index 00000000000..bd1831ea6d6 --- /dev/null +++ b/include/onenand_uboot.h @@ -0,0 +1,39 @@ +/* + * Header file for OneNAND support for U-Boot + * + * Adaptation from kernel to U-Boot + * + * Copyright (C) 2005-2007 Samsung Electronics + * Kyungmin Park + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __UBOOT_ONENAND_H +#define __UBOOT_ONENAND_H + +struct kvec { + void *iov_base; + size_t iov_len; +}; + +typedef int spinlock_t; +typedef int wait_queue_head_t; + +/* Functions */ +extern void onenand_init(void); +extern int onenand_read(struct mtd_info *mtd, loff_t from, size_t len, + size_t * retlen, u_char * buf); +extern int onenand_read_oob(struct mtd_info *mtd, loff_t from, size_t len, + size_t * retlen, u_char * buf); +extern int onenand_write(struct mtd_info *mtd, loff_t from, size_t len, + size_t * retlen, const u_char * buf); +extern int onenand_erase(struct mtd_info *mtd, struct erase_info *instr); + +extern int onenand_unlock(struct mtd_info *mtd, loff_t ofs, size_t len); + +extern void onenand_print_device_info(int device, int verbose); + +#endif /* __UBOOT_ONENAND_H */ diff --git a/lib_arm/board.c b/lib_arm/board.c index d28afc52f9f..634e4d94383 100644 --- a/lib_arm/board.c +++ b/lib_arm/board.c @@ -58,6 +58,10 @@ DECLARE_GLOBAL_DATA_PTR; void nand_init (void); #endif +#if defined(CONFIG_CMD_ONENAND) +void onenand_init(void); +#endif + ulong monitor_flash_len; #ifdef CONFIG_HAS_DATAFLASH @@ -301,6 +305,10 @@ void start_armboot (void) nand_init(); /* go init the NAND */ #endif +#if defined(CONFIG_CMD_ONENAND) + onenand_init(); +#endif + #ifdef CONFIG_HAS_DATAFLASH AT91F_DataflashInit(); dataflash_print_info(); -- cgit v1.3.1 From a4f3aab6dfbed6c29367c688bfb8a47eef62c225 Mon Sep 17 00:00:00 2001 From: Eirik Aanonsen Date: Wed, 12 Sep 2007 13:32:37 +0200 Subject: Add some comments to clocks in atstk1002.h This patch applies some clarifying comments to how the different clocks are setup according to atstk1002.h Some of the previous comments where stating wrongful information. Signed-off-by: Haavard Skinnemoen --- include/configs/atstk1002.h | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index f7bf62c825f..7533b0ef9c1 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -39,8 +39,10 @@ #define CFG_HZ 1000 /* - * Set up the PLL to run at 199.5 MHz, the CPU to run at 1/2 the PLL - * frequency and the peripherals to run at 1/4 the PLL frequency. + * Set up the PLL to run at 140 MHz, the CPU to run at the PLL + * frequency, the HSB and PBB at 1/2, and the PBA to run at 1/4 the + * PLL frequency. + * (CFG_OSC0_HZ * CFG_PLL0_MUL) / CFG_PLL0_DIV = PLL MHz */ #define CONFIG_PLL 1 #define CFG_POWER_MANAGER 1 @@ -48,9 +50,25 @@ #define CFG_PLL0_DIV 1 #define CFG_PLL0_MUL 7 #define CFG_PLL0_SUPPRESS_CYCLES 16 +/* + * Set the CPU running at: + * PLL / (2^CFG_CLKDIV_CPU) = CPU MHz + */ #define CFG_CLKDIV_CPU 0 +/* + * Set the HSB running at: + * PLL / (2^CFG_CLKDIV_HSB) = HSB MHz + */ #define CFG_CLKDIV_HSB 1 +/* + * Set the PBA running at: + * PLL / (2^CFG_CLKDIV_PBA) = PBA MHz + */ #define CFG_CLKDIV_PBA 2 +/* + * Set the PBB running at: + * PLL / (2^CFG_CLKDIV_PBB) = PBB MHz + */ #define CFG_CLKDIV_PBB 1 /* -- cgit v1.3.1 From e80e585b00fbbab7ad1bf71619741f2c5b029ab7 Mon Sep 17 00:00:00 2001 From: Eirik Aanonsen Date: Tue, 18 Sep 2007 08:47:20 +0200 Subject: Update atstk1002 bootargs. Updates to atstk1002 U-Boot header file: - Changed bootargs: * Set the bootargs for at1002 to point to the SD-card partition instead * ... of the boot flash. * Removing the rootfstype since that argument are not needed. Signed-off-by: Eirik Aanonsen Signed-off-by: Haavard Skinnemoen --- include/configs/atstk1002.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index 7533b0ef9c1..572ac23d3e9 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -96,7 +96,7 @@ #define CONFIG_BAUDRATE 115200 #define CONFIG_BOOTARGS \ - "console=ttyS0 root=/dev/mtdblock1 rootfstype=jffs2 fbmem=600k" + "console=ttyS0 root=/dev/mmcblk0p1 fbmem=600k rootwait=1" #define CONFIG_BOOTCOMMAND \ "fsload; bootm $(fileaddr)" -- cgit v1.3.1 From bd86220f58b99d6896198c385fda132f0c980915 Mon Sep 17 00:00:00 2001 From: Peter Pearse Date: Tue, 18 Sep 2007 13:07:54 +0100 Subject: Move coloured led API to status_led.h Improve indentation in drivers/at45.c --- cpu/arm920t/start.S | 2 +- drivers/at45.c | 180 +++++++++++++++++++++-------------------- include/asm-arm/coloured_led.h | 45 ----------- include/status_led.h | 21 +++++ 4 files changed, 114 insertions(+), 134 deletions(-) mode change 100755 => 100644 drivers/at45.c delete mode 100644 include/asm-arm/coloured_led.h (limited to 'include') diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S index df2ee20cbe9..aefcdd1552f 100644 --- a/cpu/arm920t/start.S +++ b/cpu/arm920t/start.S @@ -27,7 +27,7 @@ #include #include -#include +#include /* ************************************************************************* diff --git a/drivers/at45.c b/drivers/at45.c old mode 100755 new mode 100644 index f48d31776f2..a075ebd5d74 --- a/drivers/at45.c +++ b/drivers/at45.c @@ -48,28 +48,27 @@ AT91S_DataFlashStatus AT91F_DataFlashSendCommand(AT91PS_DataFlash pDataFlash, /* process the address to obtain page address and byte address */ adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) << - pDataFlash->pDevice->page_offset) + (DataflashAddress % - (pDataFlash->pDevice-> - pages_size)); + pDataFlash->pDevice->page_offset) + + (DataflashAddress % (pDataFlash->pDevice->pages_size)); - /* fill the command buffer */ + /* fill the command buffer */ pDataFlash->pDataFlashDesc->command[0] = OpCode; if (pDataFlash->pDevice->pages_number >= 16384) { pDataFlash->pDataFlashDesc->command[1] = - (unsigned char)((adr & 0x0F000000) >> 24); + (unsigned char)((adr & 0x0F000000) >> 24); pDataFlash->pDataFlashDesc->command[2] = - (unsigned char)((adr & 0x00FF0000) >> 16); + (unsigned char)((adr & 0x00FF0000) >> 16); pDataFlash->pDataFlashDesc->command[3] = - (unsigned char)((adr & 0x0000FF00) >> 8); + (unsigned char)((adr & 0x0000FF00) >> 8); pDataFlash->pDataFlashDesc->command[4] = - (unsigned char)(adr & 0x000000FF); + (unsigned char)(adr & 0x000000FF); } else { pDataFlash->pDataFlashDesc->command[1] = - (unsigned char)((adr & 0x00FF0000) >> 16); + (unsigned char)((adr & 0x00FF0000) >> 16); pDataFlash->pDataFlashDesc->command[2] = - (unsigned char)((adr & 0x0000FF00) >> 8); + (unsigned char)((adr & 0x0000FF00) >> 8); pDataFlash->pDataFlashDesc->command[3] = - (unsigned char)(adr & 0x000000FF); + (unsigned char)(adr & 0x000000FF); pDataFlash->pDataFlashDesc->command[4] = 0; } pDataFlash->pDataFlashDesc->command[5] = 0; @@ -78,10 +77,10 @@ AT91S_DataFlashStatus AT91F_DataFlashSendCommand(AT91PS_DataFlash pDataFlash, /* Initialize the SpiData structure for the spi write fuction */ pDataFlash->pDataFlashDesc->tx_cmd_pt = - pDataFlash->pDataFlashDesc->command; + pDataFlash->pDataFlashDesc->command; pDataFlash->pDataFlashDesc->tx_cmd_size = CmdSize; pDataFlash->pDataFlashDesc->rx_cmd_pt = - pDataFlash->pDataFlashDesc->command; + pDataFlash->pDataFlashDesc->command; pDataFlash->pDataFlashDesc->rx_cmd_size = CmdSize; /* send the command and read the data */ @@ -123,8 +122,8 @@ AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc) /* \brief wait for dataflash ready (bit7 of the status register == 1) */ /*----------------------------------------------------------------------*/ AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc - pDataFlashDesc, - unsigned int timeout) + pDataFlashDesc, + unsigned int timeout) { pDataFlashDesc->DataFlash_state = IDLE; @@ -149,16 +148,17 @@ AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc /* : = data buffer size */ /* Return value : State of the dataflash */ /*--------------------------------------------------------------------------*/ -AT91S_DataFlashStatus AT91F_DataFlashContinuousRead(AT91PS_DataFlash pDataFlash, - int src, - unsigned char *dataBuffer, - int sizeToRead) +AT91S_DataFlashStatus AT91F_DataFlashContinuousRead( + AT91PS_DataFlash pDataFlash, + int src, + unsigned char *dataBuffer, + int sizeToRead) { AT91S_DataFlashStatus status; /* Test the size to read in the device */ if ((src + sizeToRead) > - (pDataFlash->pDevice->pages_size * - (pDataFlash->pDevice->pages_number))) + (pDataFlash->pDevice->pages_size * + (pDataFlash->pDevice->pages_number))) return DATAFLASH_MEMORY_OVERFLOW; pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer; @@ -166,8 +166,8 @@ AT91S_DataFlashStatus AT91F_DataFlashContinuousRead(AT91PS_DataFlash pDataFlash, pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer; pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead; - status = AT91F_DataFlashSendCommand - (pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src); + status = AT91F_DataFlashSendCommand( + pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src); /* Send the command to the dataflash */ return (status); } @@ -196,8 +196,8 @@ AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(AT91PS_DataFlash pDataFlash, /* Send the command to the dataflash */ if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; - return (AT91F_DataFlashSendCommand(pDataFlash, DB_PAGE_PGM_BUF1, - cmdsize, dest)); + return (AT91F_DataFlashSendCommand( + pDataFlash, DB_PAGE_PGM_BUF1, cmdsize, dest)); } /*---------------------------------------------------------------------------*/ @@ -208,16 +208,17 @@ AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(AT91PS_DataFlash pDataFlash, /* : */ /* Return value : State of the dataflash */ /*---------------------------------------------------------------------------*/ -AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(AT91PS_DataFlash - pDataFlash, - unsigned char - BufferCommand, - unsigned int page) +AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert( + AT91PS_DataFlash + pDataFlash, + unsigned char + BufferCommand, + unsigned int page) { int cmdsize; /* Test if the buffer command is legal */ - if ((BufferCommand != DB_PAGE_2_BUF1_TRF) - && (BufferCommand != DB_PAGE_2_BUF2_TRF)) + if ((BufferCommand != DB_PAGE_2_BUF1_TRF)&& + (BufferCommand != DB_PAGE_2_BUF2_TRF)) return DATAFLASH_BAD_COMMAND; /* no data to transmit or receive */ @@ -225,9 +226,9 @@ AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(AT91PS_DataFlash cmdsize = 4; if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; - return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, cmdsize, - page * - pDataFlash->pDevice->pages_size)); + return (AT91F_DataFlashSendCommand( + pDataFlash, BufferCommand, cmdsize, + page * pDataFlash->pDevice->pages_size)); } /*-------------------------------------------------------------------------- */ @@ -240,16 +241,17 @@ AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(AT91PS_DataFlash /* : = data buffer size */ /* Return value : State of the dataflash */ /*---------------------------------------------------------------------------*/ -AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer(AT91PS_DataFlash pDataFlash, - unsigned char BufferCommand, - unsigned char *dataBuffer, - unsigned int bufferAddress, - int SizeToWrite) +AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer( + AT91PS_DataFlash pDataFlash, + unsigned char BufferCommand, + unsigned char *dataBuffer, + unsigned int bufferAddress, + int SizeToWrite) { int cmdsize; /* Test if the buffer command is legal */ - if ((BufferCommand != DB_BUF1_WRITE) - && (BufferCommand != DB_BUF2_WRITE)) + if ((BufferCommand != DB_BUF1_WRITE) && + (BufferCommand != DB_BUF2_WRITE)) return DATAFLASH_BAD_COMMAND; /* buffer address must be lower than page size */ @@ -265,28 +267,28 @@ AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer(AT91PS_DataFlash pDataFlash, if (pDataFlash->pDevice->pages_number >= 16384) { pDataFlash->pDataFlashDesc->command[2] = 0; pDataFlash->pDataFlashDesc->command[3] = - (unsigned char)(((unsigned int)(bufferAddress & - pDataFlash->pDevice-> - byte_mask)) >> 8); + (unsigned char)(((unsigned int)(bufferAddress & + pDataFlash->pDevice-> + byte_mask)) >> 8); pDataFlash->pDataFlashDesc->command[4] = - (unsigned char)((unsigned int)bufferAddress & 0x00FF); + (unsigned char)((unsigned int)bufferAddress & 0x00FF); cmdsize = 5; } else { pDataFlash->pDataFlashDesc->command[2] = - (unsigned char)(((unsigned int)(bufferAddress & - pDataFlash->pDevice-> - byte_mask)) >> 8); + (unsigned char)(((unsigned int)(bufferAddress & + pDataFlash->pDevice-> + byte_mask)) >> 8); pDataFlash->pDataFlashDesc->command[3] = - (unsigned char)((unsigned int)bufferAddress & 0x00FF); + (unsigned char)((unsigned int)bufferAddress & 0x00FF); pDataFlash->pDataFlashDesc->command[4] = 0; cmdsize = 4; } pDataFlash->pDataFlashDesc->tx_cmd_pt = - pDataFlash->pDataFlashDesc->command; + pDataFlash->pDataFlashDesc->command; pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize; pDataFlash->pDataFlashDesc->rx_cmd_pt = - pDataFlash->pDataFlashDesc->command; + pDataFlash->pDataFlashDesc->command; pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize; pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer; @@ -305,8 +307,9 @@ AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer(AT91PS_DataFlash pDataFlash, /* : */ /* Return value : State of the dataflash */ /*---------------------------------------------------------------------------*/ -AT91S_DataFlashStatus AT91F_PageErase(AT91PS_DataFlash pDataFlash, - unsigned int page) +AT91S_DataFlashStatus AT91F_PageErase( + AT91PS_DataFlash pDataFlash, + unsigned int page) { int cmdsize; /* Test if the buffer command is legal */ @@ -316,9 +319,9 @@ AT91S_DataFlashStatus AT91F_PageErase(AT91PS_DataFlash pDataFlash, cmdsize = 4; if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; - return (AT91F_DataFlashSendCommand(pDataFlash, DB_PAGE_ERASE, cmdsize, - page * - pDataFlash->pDevice->pages_size)); + return (AT91F_DataFlashSendCommand(pDataFlash, + DB_PAGE_ERASE, cmdsize, + page * pDataFlash->pDevice->pages_size)); } /*---------------------------------------------------------------------------*/ @@ -329,8 +332,9 @@ AT91S_DataFlashStatus AT91F_PageErase(AT91PS_DataFlash pDataFlash, /* : */ /* Return value : State of the dataflash */ /*---------------------------------------------------------------------------*/ -AT91S_DataFlashStatus AT91F_BlockErase(AT91PS_DataFlash pDataFlash, - unsigned int block) +AT91S_DataFlashStatus AT91F_BlockErase( + AT91PS_DataFlash pDataFlash, + unsigned int block) { int cmdsize; /* Test if the buffer command is legal */ @@ -340,8 +344,8 @@ AT91S_DataFlashStatus AT91F_BlockErase(AT91PS_DataFlash pDataFlash, if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; return (AT91F_DataFlashSendCommand(pDataFlash, DB_BLOCK_ERASE, cmdsize, - block * 8 * - pDataFlash->pDevice->pages_size)); + block * 8 * + pDataFlash->pDevice->pages_size)); } /*---------------------------------------------------------------------------*/ @@ -353,15 +357,15 @@ AT91S_DataFlashStatus AT91F_BlockErase(AT91PS_DataFlash pDataFlash, /* Return value : State of the dataflash */ /*---------------------------------------------------------------------------*/ AT91S_DataFlashStatus AT91F_WriteBufferToMain(AT91PS_DataFlash pDataFlash, - unsigned char BufferCommand, - unsigned int dest) + unsigned char BufferCommand, + unsigned int dest) { int cmdsize; /* Test if the buffer command is correct */ if ((BufferCommand != DB_BUF1_PAGE_PGM) && - (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) && - (BufferCommand != DB_BUF2_PAGE_PGM) && - (BufferCommand != DB_BUF2_PAGE_ERASE_PGM)) + (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) && + (BufferCommand != DB_BUF2_PAGE_PGM) && + (BufferCommand != DB_BUF2_PAGE_ERASE_PGM)) return DATAFLASH_BAD_COMMAND; /* no data to transmit or receive */ @@ -371,8 +375,8 @@ AT91S_DataFlashStatus AT91F_WriteBufferToMain(AT91PS_DataFlash pDataFlash, if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; /* Send the command to the dataflash */ - return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, cmdsize, - dest)); + return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, + cmdsize, dest)); } /*---------------------------------------------------------------------------*/ @@ -383,9 +387,9 @@ AT91S_DataFlashStatus AT91F_WriteBufferToMain(AT91PS_DataFlash pDataFlash, /* : = Number of bytes to erase */ /*---------------------------------------------------------------------------*/ AT91S_DataFlashStatus AT91F_PartialPageWrite(AT91PS_DataFlash pDataFlash, - unsigned char *src, - unsigned int dest, - unsigned int size) + unsigned char *src, + unsigned int dest, + unsigned int size) { unsigned int page; unsigned int AdrInPage; @@ -399,10 +403,10 @@ AT91S_DataFlashStatus AT91F_PartialPageWrite(AT91PS_DataFlash pDataFlash, AT91C_TIMEOUT_WRDY); /*Update the SRAM buffer */ AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src, - AdrInPage, size); + AdrInPage, size); AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, - AT91C_TIMEOUT_WRDY); + AT91C_TIMEOUT_WRDY); /* Erase page if a 128 Mbits device */ if (pDataFlash->pDevice->pages_number >= 16384) { @@ -426,8 +430,8 @@ AT91S_DataFlashStatus AT91F_PartialPageWrite(AT91PS_DataFlash pDataFlash, /* : = data buffer size */ /*---------------------------------------------------------------------------*/ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash, - unsigned char *src, - int dest, int size) + unsigned char *src, + int dest, int size) { unsigned int length; unsigned int page; @@ -436,14 +440,14 @@ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash, AT91F_SpiEnable(pDataFlash->pDevice->cs); if ((dest + size) > (pDataFlash->pDevice->pages_size * - (pDataFlash->pDevice->pages_number))) + (pDataFlash->pDevice->pages_number))) return DATAFLASH_MEMORY_OVERFLOW; /* If destination does not fit a page start address */ if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size))) != 0) { - length = pDataFlash->pDevice->pages_size - - (dest % ((unsigned int) - (pDataFlash->pDevice->pages_size))); + length = + pDataFlash->pDevice->pages_size - + (dest % ((unsigned int)(pDataFlash->pDevice->pages_size))); if (size < length) length = size; @@ -465,9 +469,9 @@ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash, page = (unsigned int)dest / (pDataFlash->pDevice->pages_size); status = AT91F_DataFlashWriteBuffer(pDataFlash, - DB_BUF1_WRITE, src, 0, - pDataFlash->pDevice-> - pages_size); + DB_BUF1_WRITE, src, 0, + pDataFlash->pDevice-> + pages_size); AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, AT91C_TIMEOUT_WRDY); @@ -478,7 +482,7 @@ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash, return DATAFLASH_ERROR; status = AT91F_WriteBufferToMain(pDataFlash, - DB_BUF1_PAGE_PGM, dest); + DB_BUF1_PAGE_PGM, dest); if (!status) return DATAFLASH_ERROR; @@ -517,20 +521,20 @@ int AT91F_DataFlashRead(AT91PS_DataFlash pDataFlash, AT91F_SpiEnable(pDataFlash->pDevice->cs); if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, - AT91C_TIMEOUT_WRDY) != DATAFLASH_OK) + AT91C_TIMEOUT_WRDY) != DATAFLASH_OK) return -1; while (size) { SizeToRead = (size < 0x8000) ? size : 0x8000; if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc, - AT91C_TIMEOUT_WRDY) != - DATAFLASH_OK) + AT91C_TIMEOUT_WRDY) != + DATAFLASH_OK) return -1; if (AT91F_DataFlashContinuousRead(pDataFlash, addr, - (uchar *) buffer, - SizeToRead) != DATAFLASH_OK) + (uchar *) buffer, + SizeToRead) != DATAFLASH_OK) return -1; size -= SizeToRead; diff --git a/include/asm-arm/coloured_led.h b/include/asm-arm/coloured_led.h deleted file mode 100644 index f78a4b10041..00000000000 --- a/include/asm-arm/coloured_led.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * (C) Copyright 2006 - * Atmel Nordic AB - * Ulf Samuelsson - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __LED_H -#define __LED_H - -#ifndef __ASSEMBLY__ -extern void coloured_LED_init (void); -extern void red_LED_on(void); -extern void red_LED_off(void); -extern void green_LED_on(void); -extern void green_LED_off(void); -extern void yellow_LED_on(void); -extern void yellow_LED_off(void); -#else - .extern LED_init - .extern red_LED_on - .extern red_LED_off - .extern yellow_LED_on - .extern yellow_LED_off - .extern green_LED_on - .extern green_LED_off -#endif -#endif diff --git a/include/status_led.h b/include/status_led.h index a6468142557..74e2147cf92 100644 --- a/include/status_led.h +++ b/include/status_led.h @@ -383,6 +383,27 @@ extern void __led_set (led_id_t mask, int state); # include #endif +/* + * Coloured LEDs API + */ +#ifndef __ASSEMBLY__ +extern void coloured_LED_init (void); +extern void red_LED_on(void); +extern void red_LED_off(void); +extern void green_LED_on(void); +extern void green_LED_off(void); +extern void yellow_LED_on(void); +extern void yellow_LED_off(void); +#else + .extern LED_init + .extern red_LED_on + .extern red_LED_off + .extern yellow_LED_on + .extern yellow_LED_off + .extern green_LED_on + .extern green_LED_off +#endif + #endif /* CONFIG_STATUS_LED */ #endif /* _STATUS_LED_H_ */ -- cgit v1.3.1 From 0731cbae6c2feab93b244d83fd6a43f5cc9bf852 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 24 Sep 2007 00:25:11 +0200 Subject: [PATCH] Change macro name for UartLite because PowerPC 405 can use UartLite as console --- drivers/serial_xuartlite.c | 2 +- include/configs/ml401.h | 1 + include/configs/suzaku.h | 1 + include/configs/xupv2p.h | 1 + 4 files changed, 4 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/drivers/serial_xuartlite.c b/drivers/serial_xuartlite.c index ed59abea862..d678ab6b766 100644 --- a/drivers/serial_xuartlite.c +++ b/drivers/serial_xuartlite.c @@ -24,7 +24,7 @@ #include -#ifdef CONFIG_MICROBLAZE +#ifdef CONFIG_XILINX_UARTLITE #include diff --git a/include/configs/ml401.h b/include/configs/ml401.h index 7eeae708a72..2cf09495773 100644 --- a/include/configs/ml401.h +++ b/include/configs/ml401.h @@ -32,6 +32,7 @@ #define CONFIG_ML401 1 /* ML401 Board */ /* uart */ +#define CONFIG_XILINX_UARTLITE #define CONFIG_SERIAL_BASE XILINX_UART_BASEADDR #define CONFIG_BAUDRATE XILINX_UART_BAUDRATE #define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE } diff --git a/include/configs/suzaku.h b/include/configs/suzaku.h index 08ac9cbd58b..2353b63f5da 100644 --- a/include/configs/suzaku.h +++ b/include/configs/suzaku.h @@ -48,6 +48,7 @@ #define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc */ #define CFG_MALLOC_BASE (CFG_MONITOR_BASE - (1024 * 1024)) +#define CONFIG_XILINX_UARTLITE #define CONFIG_BAUDRATE 115200 #define CFG_BAUDRATE_TABLE { 115200 } diff --git a/include/configs/xupv2p.h b/include/configs/xupv2p.h index 35001d7ada3..8ab0b49cd00 100644 --- a/include/configs/xupv2p.h +++ b/include/configs/xupv2p.h @@ -31,6 +31,7 @@ #define CONFIG_XUPV2P 1 /* uart */ +#define CONFIG_XILINX_UARTLITE #define CONFIG_SERIAL_BASE XILINX_UART_BASEADDR #define CONFIG_BAUDRATE XILINX_UART_BAUDRATE #define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE } -- cgit v1.3.1 From cb1bc63b75a232571eb69aa2c8aa919321655845 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 24 Sep 2007 00:30:42 +0200 Subject: [FIX] Email reparation & Copyright Both codes are written by myself without any support from CTU --- include/configs/ml401.h | 4 ++-- include/configs/xupv2p.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/configs/ml401.h b/include/configs/ml401.h index 2cf09495773..48291e89da0 100644 --- a/include/configs/ml401.h +++ b/include/configs/ml401.h @@ -1,7 +1,7 @@ /* - * (C) Copyright 2007 Czech Technical University. + * (C) Copyright 2007 Michal Simek * - * Michal SIMEK + * Michal SIMEK * * See file CREDITS for list of people who contributed to this * project. diff --git a/include/configs/xupv2p.h b/include/configs/xupv2p.h index 8ab0b49cd00..b1c0ee666f4 100644 --- a/include/configs/xupv2p.h +++ b/include/configs/xupv2p.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2007 Czech Technical University. + * (C) Copyright 2007 Michal Simek * * Michal SIMEK * -- cgit v1.3.1 From f240356507038e5ce55e8a24cb2607e9eae6d10c Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 24 Sep 2007 00:36:06 +0200 Subject: [FIX] change sets of commands because changing of command handling brings compilation problems --- include/configs/suzaku.h | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/configs/suzaku.h b/include/configs/suzaku.h index 2353b63f5da..020ed02304d 100644 --- a/include/configs/suzaku.h +++ b/include/configs/suzaku.h @@ -56,21 +56,16 @@ #define MICROBLAZE_SYSREG_BASE_ADDR 0xFFFFA000 #define MICROBLAZE_SYSREG_RECONFIGURE (1 << 0) - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - /* * Command line configuration. */ #include +#undef CONFIG_CMD_BDI +#undef CONFIG_CMD_ENV +#undef CONFIG_CMD_MEMORY +#undef CONFIG_CMD_NET +#undef CONFIG_CMD_MISC #define CFG_UART1_BASE (0xFFFF2000) #define CONFIG_SERIAL_BASE CFG_UART1_BASE @@ -109,4 +104,7 @@ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +#define XILINX_CLOCK_FREQ 50000000 +#define CONFIG_XILINX_CLOCK_FREQ XILINX_CLOCK_FREQ + #endif /* __CONFIG_H */ -- cgit v1.3.1 From 853643d8cf2ca80cb2e25c53ad5dc580abafe166 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 24 Sep 2007 00:41:30 +0200 Subject: [FIX] change command handling and removing code violation --- include/configs/ml401.h | 50 ++++++++++++++++++++++++------------------------- 1 file changed, 24 insertions(+), 26 deletions(-) (limited to 'include') diff --git a/include/configs/ml401.h b/include/configs/ml401.h index 48291e89da0..b32043850e6 100644 --- a/include/configs/ml401.h +++ b/include/configs/ml401.h @@ -32,7 +32,7 @@ #define CONFIG_ML401 1 /* ML401 Board */ /* uart */ -#define CONFIG_XILINX_UARTLITE +#define CONFIG_XILINX_UARTLITE #define CONFIG_SERIAL_BASE XILINX_UART_BASEADDR #define CONFIG_BAUDRATE XILINX_UART_BAUDRATE #define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE } @@ -59,6 +59,7 @@ #define CFG_TIMER_0_IRQ XILINX_TIMER_IRQ #define FREQUENCE XILINX_CLOCK_FREQ #define CFG_TIMER_0_PRELOAD ( FREQUENCE/1000 ) +#define CONFIG_XILINX_CLOCK_FREQ XILINX_CLOCK_FREQ /* FSL */ #define CFG_FSL_2 @@ -87,7 +88,7 @@ * 0x11FB_F000 CFG_MONITOR_BASE * MONITOR_CODE 256kB Env * 0x13FF_F000 CFG_GBL_DATA_OFFSET - * GLOBAL_DATA 4kB bd, gd + * GLOBAL_DATA 4kB bd, gd * 0x1400_0000 CFG_SDRAM_BASE + CFG_SDRAM_SIZE */ @@ -100,7 +101,7 @@ /* global pointer */ #define CFG_GBL_DATA_SIZE 0x1000 /* size of global data */ /* start of global data */ -#define CFG_GBL_DATA_OFFSET (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE) +#define CFG_GBL_DATA_OFFSET (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE) /* monitor code */ #define SIZE 0x40000 @@ -146,6 +147,16 @@ #define CFG_FLASH_PROTECTION /* hardware flash protection */ #endif /* !FLASH */ +/* system ace */ +#ifdef XILINX_SYSACE_BASEADDR + #define CONFIG_SYSTEMACE + /* #define DEBUG_SYSTEMACE */ + #define SYSTEMACE_CONFIG_FPGA + #define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR + #define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH + #define CONFIG_DOS_PARTITION +#endif + /* * BOOTP options */ @@ -154,28 +165,21 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME - /* * Command line configuration. */ #include #define CONFIG_CMD_ASKENV -#define CONFIG_CMD_AUTOSCRIPT -#define CONFIG_CMD_BDI #define CONFIG_CMD_CACHE -#define CONFIG_CMD_EXT2 -#define CONFIG_CMD_FAT -#define CONFIG_CMD_IMI #define CONFIG_CMD_IRQ -#define CONFIG_CMD_LOADB -#define CONFIG_CMD_LOADS -#define CONFIG_CMD_MEMORY -#define CONFIG_CMD_MISC #define CONFIG_CMD_MFSL -#define CONFIG_CMD_NET #define CONFIG_CMD_PING -#define CONFIG_CMD_RUN + +#if defined(CONFIG_SYSTEMACE) + #define CONFIG_CMD_EXT2 + #define CONFIG_CMD_FAT +#endif #if defined(FLASH) #define CONFIG_CMD_ECHO @@ -187,6 +191,8 @@ #define CONFIG_CMD_ENV #define CONFIG_CMD_SAVES #endif +#else + #undef CONFIG_CMD_FLASH #endif #if defined(CONFIG_CMD_JFFS2) @@ -211,24 +217,16 @@ #define CONFIG_BOOTDELAY 30 #define CONFIG_BOOTARGS "root=romfs" #define CONFIG_HOSTNAME "ml401" -#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" +#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" #define CONFIG_IPADDR 192.168.0.3 -#define CONFIG_SERVERIP 192.168.0.5 -#define CONFIG_GATEWAYIP 192.168.0.1 +#define CONFIG_SERVERIP 192.168.0.5 +#define CONFIG_GATEWAYIP 192.168.0.1 #define CONFIG_ETHADDR 00:E0:0C:00:00:FD /* architecture dependent code */ #define CFG_USR_EXCEP /* user exception */ #define CFG_HZ 1000 -/* system ace */ -#define CONFIG_SYSTEMACE -/* #define DEBUG_SYSTEMACE */ -#define SYSTEMACE_CONFIG_FPGA -#define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR -#define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH -#define CONFIG_DOS_PARTITION - #define CONFIG_PREBOOT "echo U-BOOT for ML401;setenv preboot;echo" #define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" /* hardware flash protection */\ -- cgit v1.3.1 From 3e954beb614b5b190d7f4f4c3b641437a0132e35 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Tue, 11 Sep 2007 14:12:55 +0200 Subject: ppc4xx: lwmon5: Change GPIO 58 to default to low (watchdog test) Signed-off-by: Stefan Roese --- include/configs/lwmon5.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h index be483245b91..a9db0862f40 100644 --- a/include/configs/lwmon5.h +++ b/include/configs/lwmon5.h @@ -472,7 +472,7 @@ {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO55 Unselect via TraceSelect Bit */ \ {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \ {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO57 Unselect via TraceSelect Bit */ \ -{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO58 Unselect via TraceSelect Bit */ \ +{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \ {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \ {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \ {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \ -- cgit v1.3.1 From 87c1833a39e944db66385286fd5e28f9b3fcdd50 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Tue, 2 Oct 2007 11:44:19 +0200 Subject: ppc4xx: lwmon5: Remove watchdog for now, since not fully tested yet Signed-off-by: Stefan Roese --- include/configs/lwmon5.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h index 8ec4742c0fb..00c34d5d7b9 100644 --- a/include/configs/lwmon5.h +++ b/include/configs/lwmon5.h @@ -339,7 +339,12 @@ #define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ #define CFG_PCI_SUBSYS_ID 0xcafe /* Whatever */ +#if 0 +/* + * ToDo: Watchdog is not test fully, so exclude it for now + */ #define CONFIG_HW_WATCHDOG 1 /* Use external HW-Watchdog */ +#endif /* * For booting Linux, the board info and command line data -- cgit v1.3.1 From 9add9884b1fddc34ca186e00a2f868ccd5d02d87 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Tue, 2 Oct 2007 19:09:01 +0200 Subject: Fix memtest breakage CFG_MEMTEST_START uses weird magic involving gd, which fails to compile. Use hardcoded values instead (we actually know how much RAM we have on board.) Signed-off-by: Haavard Skinnemoen --- include/configs/atstk1002.h | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'include') diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index 265264efbbb..1809fc5d864 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -200,12 +200,8 @@ #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) #define CFG_LONGHELP 1 -#define CFG_MEMTEST_START \ - ({ gd->bd->bi_dram[0].start; }) -#define CFG_MEMTEST_END \ - ({ \ - gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size; \ - }) +#define CFG_MEMTEST_START CFG_SDRAM_BASE +#define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x700000) #define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 } #endif /* __CONFIG_H */ -- cgit v1.3.1 From 2b2a587d6d3076387d22ac740f44044bf46e2cb8 Mon Sep 17 00:00:00 2001 From: Marian Balakowicz Date: Fri, 5 Oct 2007 10:40:54 +0200 Subject: tqm5200: Fix CONFIG_CMD_PCI typo in board config file. Signed-off-by: Marian Balakowicz --- include/configs/TQM5200.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h index e0c9d81be08..5fd6b279e48 100644 --- a/include/configs/TQM5200.h +++ b/include/configs/TQM5200.h @@ -188,7 +188,7 @@ #endif #ifdef CONFIG_PCI -#define CONFIG_CMD_CMD_PCI +#define CONFIG_CMD_PCI #endif #if defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX) || defined(CONFIG_FO300) -- cgit v1.3.1 From 8002012041f1ff9f997a5727abe5015f70cd2e46 Mon Sep 17 00:00:00 2001 From: Grzegorz Bernacki Date: Tue, 9 Oct 2007 13:58:24 +0200 Subject: [ads5121] EEPROM support added. Signed-off-by: Grzegorz Bernacki --- include/configs/ads5121.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index 22eac1b4b95..ee9cfd6768c 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -234,6 +234,14 @@ #define CFG_I2C_NOPROBES {{0,0x69}} * Don't probe these addrs */ #endif +/* + * EEPROM configuration + */ +#define CFG_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM address */ +#define CFG_I2C_EEPROM_ADDR 0x50 /* Atmel: AT24C32A-10TQ-2.7 */ +#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */ +#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* 32-Byte Page Write Mode */ + /* * Ethernet configuration */ @@ -275,6 +283,7 @@ #define CONFIG_CMD_NFS #define CONFIG_CMD_PING #define CONFIG_CMD_REGINFO +#define CONFIG_CMD_EEPROM #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI -- cgit v1.3.1 From e1893815b0999410d7a327589611c7b38e95299e Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Fri, 12 Oct 2007 15:49:39 +0200 Subject: GP3 SSA: enable RTC Signed-off-by: Wolfgang Denk --- include/configs/stxssa.h | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/include/configs/stxssa.h b/include/configs/stxssa.h index b41dafaf986..c6e79532096 100644 --- a/include/configs/stxssa.h +++ b/include/configs/stxssa.h @@ -189,20 +189,21 @@ #define CFG_PROMPT_HUSH_PS2 "> " #endif -/* I2C */ +/* + * I2C + */ #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ #define CONFIG_HARD_I2C /* I2C with hardware support*/ #undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ #define CFG_I2C_SLAVE 0x7F -#if 0 -#define CFG_I2C_NOPROBES {0x00} /* Don't probe these addrs */ -#else -/* I did the 'if 0' so we could keep the syntax above if ever needed. */ #undef CFG_I2C_NOPROBES -#endif #define CFG_I2C_OFFSET 0x3000 +/* I2C RTC */ +#define CONFIG_RTC_DS1337 /* This is really a DS1339 RTC */ +#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */ + /* I2C EEPROM. AT24C32, we keep our environment in here. */ #define CFG_I2C_EEPROM_ADDR 0x51 /* 1010001x */ @@ -341,8 +342,13 @@ */ #include -#define CONFIG_CMD_PING +#define CONFIG_CMD_DATE +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_EEPROM #define CONFIG_CMD_I2C +#define CONFIG_CMD_NFS +#define CONFIG_CMD_PING +#define CONFIG_CMD_SNTP #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI -- cgit v1.3.1 From de74b9eeacccaf0a42e5ecc9ae79a88f7a311296 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sat, 13 Oct 2007 21:15:39 +0200 Subject: Coding Style cleanup. Signed-off-by: Wolfgang Denk --- CHANGELOG | 175 ++++++++++++++++++++++++++++++++++++++++++++++ drivers/at45.c | 18 ++--- include/configs/ads5121.h | 2 +- include/status_led.h | 4 +- lib_arm/board.c | 17 ++--- 5 files changed, 194 insertions(+), 22 deletions(-) (limited to 'include') diff --git a/CHANGELOG b/CHANGELOG index 82b3145357d..66fa2e1e0e9 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,98 @@ +commit e1893815b0999410d7a327589611c7b38e95299e +Author: Wolfgang Denk +Date: Fri Oct 12 15:49:39 2007 +0200 + + GP3 SSA: enable RTC + + Signed-off-by: Wolfgang Denk + +commit 8002012041f1ff9f997a5727abe5015f70cd2e46 +Author: Grzegorz Bernacki +Date: Tue Oct 9 13:58:24 2007 +0200 + + [ads5121] EEPROM support added. + + Signed-off-by: Grzegorz Bernacki + +commit 2b2a587d6d3076387d22ac740f44044bf46e2cb8 +Author: Marian Balakowicz +Date: Fri Oct 5 10:40:54 2007 +0200 + + tqm5200: Fix CONFIG_CMD_PCI typo in board config file. + + Signed-off-by: Marian Balakowicz + +commit 92869195ef8210758d2176230c0a36897afd50ed +Author: Bartlomiej Sieka +Date: Fri Oct 5 09:46:06 2007 +0200 + + CM5200: Fix missing null-termination in hostname manipulation code + + Signed-off-by: Bartlomiej Sieka + +commit 738815c0cc44aa329097f868dc1efc49ede9c5ba +Author: Stefan Roese +Date: Tue Oct 2 11:44:46 2007 +0200 + + ppc4xx: Coding style cleanup + + Signed-off-by: Stefan Roese + +commit 87c1833a39e944db66385286fd5e28f9b3fcdd50 +Author: Stefan Roese +Date: Tue Oct 2 11:44:19 2007 +0200 + + ppc4xx: lwmon5: Remove watchdog for now, since not fully tested yet + + Signed-off-by: Stefan Roese + +commit 2db64784061bfc34f4ba70ef1d2fbe7133b55670 +Author: Grzegorz Bernacki +Date: Mon Oct 1 09:51:50 2007 +0200 + + Program EPLD to force full duplex mode for PHY. + + EPLD forces modes of PHY operation. By default full duplex is turned off. + This fix turns it on. + + Signed-off-by: Grzegorz Bernacki + +commit 86ec86c04326c3913178a7679aa910de071da75d +Author: Jean-Christophe PLAGNIOL-VILLARD +Date: Thu Sep 27 23:27:47 2007 +0200 + + Fix missing DECLARE_GLOBAL_DATA_PTR on CONFIG_LPC2292 in serial + + Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD + +commit 3e954beb614b5b190d7f4f4c3b641437a0132e35 +Author: Stefan Roese +Date: Tue Sep 11 14:12:55 2007 +0200 + + ppc4xx: lwmon5: Change GPIO 58 to default to low (watchdog test) + + Signed-off-by: Stefan Roese + +commit 0d38effc6e359e6b1b0c78d66e8bc1a4dc15a2ae +Author: Grant Likely +Date: Tue Sep 25 15:48:05 2007 -0600 + + Fpga: fix incorrect test of CFG_FPGA_XILINX macro + + CFG_FPGA_XILINX is a bit value used to test against the value in + CONFIG_FPGA. Testing for a value will always return TRUE. I don't + think that is the intention in this code. + + Signed-off-by: Grant Likely + +commit 66dcad3a9a53e0766d90e0084123bd8529522fb0 +Author: Wolfgang Denk +Date: Thu Sep 20 00:04:14 2007 +0200 + + v1.3.0-rc2 + + Signed-off-by: Wolfgang Denk + commit 135e19bc2773ebca487e9a8371f67e1ba202313a Author: Wolfgang Denk Date: Tue Sep 18 21:36:35 2007 +0200 @@ -38,6 +133,21 @@ Date: Tue Sep 18 17:40:27 2007 +0200 Signed-off-by: Wolfgang Denk +commit bd86220f58b99d6896198c385fda132f0c980915 +Author: Peter Pearse +Date: Tue Sep 18 13:07:54 2007 +0100 + + Move coloured led API to status_led.h + Improve indentation in drivers/at45.c + +commit 97213f32416ead885deafea86774e912ffd60ad0 +Author: David Saada +Date: Mon Sep 17 17:04:47 2007 +0200 + + Description: Add NEC's PCI OHCI module ID to the USB OHCI driver + + Signed-off-by: David Saada + commit 67c31036acaaaa992fc346cc89db0909a7e733c4 Author: Wolfgang Denk Date: Sun Sep 16 17:10:04 2007 +0200 @@ -193,6 +303,18 @@ Date: Thu Sep 13 18:21:48 2007 +0200 Signed-off-by: Marian Balakowicz +commit e1f601b572db5de9aa81a0b77c68a86994fe24c4 +Author: Bartlomiej Sieka +Date: Thu Sep 13 16:33:59 2007 +0200 + + tqm5200: Restore customary env. variable boot commands for powerpc kernels + + - update default definitions of kernel_addr and fdt_addr env. variables + - make arch/powerpc booting the default scenario + - update MTD partition layout to match the above + + Signed-off-by: Bartlomiej Sieka + commit f34024d4a328e6edd906456da98d2c537155c4f7 Author: Wolfgang Denk Date: Wed Sep 12 00:48:57 2007 +0200 @@ -201,6 +323,12 @@ Date: Wed Sep 12 00:48:57 2007 +0200 Signed-off-by: Wolfgang Denk +commit d94c79e47011af5e8dd10ed6163c09b4cfc743cc +Author: Peter Pearse +Date: Tue Sep 11 15:35:01 2007 +0100 + + Final tidy + commit 38ad82da0c1180ecdeb212a8f4245e945bcc546e Author: Grzegorz Bernacki Date: Tue Sep 11 15:42:11 2007 +0200 @@ -507,6 +635,14 @@ Date: Thu Sep 6 09:46:17 2007 -0600 Signed-off-by: Grant Likely +commit 80767a6cead9990d9e77e62be947843c2c72f469 +Author: Peter Pearse +Date: Wed Sep 5 16:04:41 2007 +0100 + + Changed API name to coloured_led.h + Removed code using deprecated ifdef CONFIG_BOOTBINFUNC + Tidied other cpu/arm920t/start.S code + commit 56a9270521baaa00e12639a978302a67f61ef060 Author: Kumar Gala Date: Thu Aug 30 16:18:18 2007 -0500 @@ -532,6 +668,31 @@ Date: Thu Aug 30 01:58:48 2007 -0500 Signed-off-by: Ed Swarthout +commit 9f5c3d3720e777a572dcdc8af2008b44c7243885 +Author: Peter Pearse +Date: Tue Sep 4 16:18:38 2007 +0100 + + Add coloured led interface for ARM boards. + Use it in cpu/arm920t/start.S to indicate U-Boot code has been entered. + +commit 7462fe0d5a9d40cde083fb1a3cd73911996b5ecb +Author: Peter Pearse +Date: Tue Sep 4 14:49:28 2007 +0100 + + Move include/led.h to board/at91rm9200dk + +commit 6e4bf9b24e57c15abc6542e685d06380bc64af27 +Author: Peter Pearse +Date: Tue Sep 4 14:25:51 2007 +0100 + + Ran Lindent on drivers/at45.c + +commit 557ab89d294f08dd532f21d19861b40093200a33 +Author: Peter Pearse +Date: Tue Sep 4 14:23:50 2007 +0100 + + Rename CONFIG_CMD_MUX to CONFIG_CMD_AT91_SPIMUX + commit 81b73dec16fd1227369a191e725e10044a9d56b8 Author: Gary Jennejohn Date: Fri Aug 31 15:21:46 2007 +0200 @@ -607,6 +768,20 @@ Date: Wed Aug 29 18:26:24 2007 -0600 Signed-off-by: Grant Likely +commit 04625764cc93ce8a61625ac19d7fe2a2ceee8143 +Author: Stefan Roese +Date: Wed Aug 29 16:31:18 2007 +0200 + + ppc4xx: Change lwmon5 default environment to support Linux RTC + + The Linux PCF8563 RTC driver doesn't do autoprobing, so we need + to supply the RTC I2C address as bootline parameter. This patch + adds support for this rtc probing parameter to the bootargs: + + "rtc-pcf8563.probe=0,0x51" + + Signed-off-by: Stefan Roese + commit 2602a5c40ae37ab965a4e240854fdaffb51328a4 Author: Kim Phillips Date: Wed Aug 29 09:06:05 2007 -0500 diff --git a/drivers/at45.c b/drivers/at45.c index a075ebd5d74..dac987a43a5 100644 --- a/drivers/at45.c +++ b/drivers/at45.c @@ -48,7 +48,7 @@ AT91S_DataFlashStatus AT91F_DataFlashSendCommand(AT91PS_DataFlash pDataFlash, /* process the address to obtain page address and byte address */ adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) << - pDataFlash->pDevice->page_offset) + + pDataFlash->pDevice->page_offset) + (DataflashAddress % (pDataFlash->pDevice->pages_size)); /* fill the command buffer */ @@ -217,9 +217,10 @@ AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert( { int cmdsize; /* Test if the buffer command is legal */ - if ((BufferCommand != DB_PAGE_2_BUF1_TRF)&& - (BufferCommand != DB_PAGE_2_BUF2_TRF)) + if ((BufferCommand != DB_PAGE_2_BUF1_TRF) && + (BufferCommand != DB_PAGE_2_BUF2_TRF)) { return DATAFLASH_BAD_COMMAND; + } /* no data to transmit or receive */ pDataFlash->pDataFlashDesc->tx_data_size = 0; @@ -250,9 +251,10 @@ AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer( { int cmdsize; /* Test if the buffer command is legal */ - if ((BufferCommand != DB_BUF1_WRITE) && - (BufferCommand != DB_BUF2_WRITE)) + if ((BufferCommand != DB_BUF1_WRITE) && + (BufferCommand != DB_BUF2_WRITE)) { return DATAFLASH_BAD_COMMAND; + } /* buffer address must be lower than page size */ if (bufferAddress > pDataFlash->pDevice->pages_size) @@ -319,7 +321,7 @@ AT91S_DataFlashStatus AT91F_PageErase( cmdsize = 4; if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; - return (AT91F_DataFlashSendCommand(pDataFlash, + return (AT91F_DataFlashSendCommand(pDataFlash, DB_PAGE_ERASE, cmdsize, page * pDataFlash->pDevice->pages_size)); } @@ -375,7 +377,7 @@ AT91S_DataFlashStatus AT91F_WriteBufferToMain(AT91PS_DataFlash pDataFlash, if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; /* Send the command to the dataflash */ - return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, + return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, cmdsize, dest)); } @@ -445,7 +447,7 @@ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash, /* If destination does not fit a page start address */ if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size))) != 0) { - length = + length = pDataFlash->pDevice->pages_size - (dest % ((unsigned int)(pDataFlash->pDevice->pages_size))); diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index ee9cfd6768c..bb1efdf6dea 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -239,7 +239,7 @@ */ #define CFG_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM address */ #define CFG_I2C_EEPROM_ADDR 0x50 /* Atmel: AT24C32A-10TQ-2.7 */ -#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */ +#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */ #define CFG_EEPROM_PAGE_WRITE_BITS 5 /* 32-Byte Page Write Mode */ /* diff --git a/include/status_led.h b/include/status_led.h index 74e2147cf92..d12bb67c2c8 100644 --- a/include/status_led.h +++ b/include/status_led.h @@ -383,9 +383,9 @@ extern void __led_set (led_id_t mask, int state); # include #endif -/* +/* * Coloured LEDs API - */ + */ #ifndef __ASSEMBLY__ extern void coloured_LED_init (void); extern void red_LED_on(void); diff --git a/lib_arm/board.c b/lib_arm/board.c index 87848d94c04..af0233a6201 100644 --- a/lib_arm/board.c +++ b/lib_arm/board.c @@ -117,23 +117,19 @@ void *sbrk (ptrdiff_t increment) * May be supplied by boards if desired */ void inline __coloured_LED_init (void) {} -void inline coloured_LED_init (void) __attribute__((weak, alias("__coloured_LED_init"))); +void inline coloured_LED_init (void) __attribute__((weak, alias("__coloured_LED_init"))); void inline __red_LED_on (void) {} void inline red_LED_on (void) __attribute__((weak, alias("__red_LED_on"))); void inline __red_LED_off(void) {} -void inline red_LED_off(void) __attribute__((weak, alias("__red_LED_off"))); +void inline red_LED_off(void) __attribute__((weak, alias("__red_LED_off"))); void inline __green_LED_on(void) {} -void inline green_LED_on(void) __attribute__((weak, alias("__green_LED_on"))); +void inline green_LED_on(void) __attribute__((weak, alias("__green_LED_on"))); void inline __green_LED_off(void) {} -void inline green_LED_off(void)__attribute__((weak, alias("__green_LED_off"))); +void inline green_LED_off(void)__attribute__((weak, alias("__green_LED_off"))); void inline __yellow_LED_on(void) {} -void inline yellow_LED_on(void)__attribute__((weak, alias("__yellow_LED_on"))); +void inline yellow_LED_on(void)__attribute__((weak, alias("__yellow_LED_on"))); void inline __yellow_LED_off(void) {} -void inline yellow_LED_off(void)__attribute__((weak, alias("__yellow_LED_off"))); - - - - +void inline yellow_LED_off(void)__attribute__((weak, alias("__yellow_LED_off"))); /************************************************************************ * Init Utilities * @@ -209,7 +205,6 @@ static void display_flash_config (ulong size) } #endif /* CFG_NO_FLASH */ - /* * Breathe some life into the board... * -- cgit v1.3.1