January 2008 - U-Boot

[U-Boot-Users] [PATCH] mpc83xx: add missing CONFIG_HAS_ETH0 defines
by Kim Phillips 09 Jan '08

09 Jan '08

the new libfdt code only updates eth0 if CONFIG_HAS_ETH0 is defined; add the define to the missing board configs. Thanks to Emilian Medve for finding this. Signed-off-by: Kim Phillips <kim.phillips(a)freescale.com> --- include/configs/MPC8323ERDB.h | 1 + include/configs/MPC832XEMDS.h | 1 + include/configs/MPC8360EMDS.h | 1 + 3 files changed, 3 insertions(+), 0 deletions(-) diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h index 564de02..3521eb6 100644 --- a/include/configs/MPC8323ERDB.h +++ b/include/configs/MPC8323ERDB.h @@ -513,6 +513,7 @@ */ #define CONFIG_ENV_OVERWRITE +#define CONFIG_HAS_ETH0 /* add support for "ethaddr" */ #define CONFIG_ETHADDR 00:04:9f:ef:03:01 #define CONFIG_HAS_ETH1 /* add support for "eth1addr" */ #define CONFIG_ETH1ADDR 00:04:9f:ef:03:02 diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h index a48b311..5eb5f12 100644 --- a/include/configs/MPC832XEMDS.h +++ b/include/configs/MPC832XEMDS.h @@ -575,6 +575,7 @@ #define CONFIG_ENV_OVERWRITE #if defined(CONFIG_UEC_ETH) +#define CONFIG_HAS_ETH0 #define CONFIG_ETHADDR 00:04:9f:ef:03:01 #define CONFIG_HAS_ETH1 #define CONFIG_ETH1ADDR 00:04:9f:ef:03:02 diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index fedb8a9..a6755e7 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -606,6 +606,7 @@ #define CONFIG_ENV_OVERWRITE #if defined(CONFIG_UEC_ETH) +#define CONFIG_HAS_ETH0 #define CONFIG_ETHADDR 00:04:9f:ef:01:01 #define CONFIG_HAS_ETH1 #define CONFIG_ETH1ADDR 00:04:9f:ef:01:02 -- 1.5.3

1 0

[U-Boot-Users] [PATCH] Add Ctrl combo key support to usb keyboard driver.
by Zhang Wei 09 Jan '08

09 Jan '08

Ctrl combo key support is added, which is very useful to input Ctrl-C for interrupt current job. Also add usb_event_poll() calling to usb_kbd_testc(), which can get key input when tstc() is called. Signed-off-by: Zhang Wei <wei.zhang(a)freescale.com> --- common/usb_kbd.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/common/usb_kbd.c b/common/usb_kbd.c index 7bdfcc0..1703b23 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -84,6 +84,7 @@ int repeat_delay; static unsigned char num_lock = 0; static unsigned char caps_lock = 0; static unsigned char scroll_lock = 0; +static unsigned char ctrl = 0; static unsigned char leds __attribute__ ((aligned (0x4))); @@ -120,6 +121,9 @@ static void usb_kbd_put_queue(char data) /* test if a character is in the queue */ static int usb_kbd_testc(void) { +#ifdef CFG_USB_EVENT_POLL + usb_event_poll(); +#endif if(usb_in_pointer==usb_out_pointer) return(0); /* no data */ else @@ -274,6 +278,10 @@ static int usb_kbd_translate(unsigned char scancode,unsigned char modifier,int p else /* non shifted */ keycode=usb_kbd_numkey[scancode-0x1e]; } + + if (ctrl) + keycode = scancode - 0x3; + if(pressed==1) { if(scancode==NUM_LOCK) { num_lock=~num_lock; @@ -306,6 +314,17 @@ static int usb_kbd_irq(struct usb_device *dev) return 1; } res=0; + + switch (new[0]) { + case 0x0: /* No combo key pressed */ + ctrl = 0; + break; + case 0x01: /* Left Ctrl pressed */ + case 0x10: /* Right Ctrl pressed */ + ctrl = 1; + break; + } + for (i = 2; i < 8; i++) { if (old[i] > 3 && memscan(&new[2], old[i], 6) == &new[8]) { res|=usb_kbd_translate(old[i],new[0],0); -- 1.5.2

3 2

[U-Boot-Users] [PATCH] fix various comments
by Marcel Ziswiler 09 Jan '08

09 Jan '08

Signed-off-by: Marcel Ziswiler <marcel(a)ziswiler.com> --- cpu/pxa/start.S | 38 +++++++++++++++++++------------------- doc/README.nand | 2 +- drivers/net/ne2000.c | 7 +++---- include/linux/mtd/nand.h | 2 +- nand_spl/nand_boot.c | 2 +- 5 files changed, 25 insertions(+), 26 deletions(-) diff --git a/cpu/pxa/start.S b/cpu/pxa/start.S index b922485..31f408d 100644 --- a/cpu/pxa/start.S +++ b/cpu/pxa/start.S @@ -57,7 +57,7 @@ _fiq: .word fiq * Startup Code (reset vector) * * do important init only if we don't start from RAM! - * - relocate armboot to ram + * - relocate armboot to RAM * - setup stack * - jump to second stage */ @@ -90,7 +90,7 @@ IRQ_STACK_START: .globl FIQ_STACK_START FIQ_STACK_START: .word 0x0badc0de -#endif +#endif /* CONFIG_USE_IRQ */ /****************************************************************************/ @@ -100,18 +100,18 @@ FIQ_STACK_START: /****************************************************************************/ reset: - mrs r0,cpsr /* set the cpu to SVC32 mode */ + mrs r0,cpsr /* set the CPU to SVC32 mode */ bic r0,r0,#0x1f /* (superviser mode, M=10011) */ orr r0,r0,#0x13 msr cpsr,r0 /* * we do sys-critical inits only at reboot, - * not when booting from ram! + * not when booting from RAM! */ #ifndef CONFIG_SKIP_LOWLEVEL_INIT bl cpu_init_crit /* we do sys-critical inits */ -#endif +#endif /* !CONFIG_SKIP_LOWLEVEL_INIT */ #ifndef CONFIG_SKIP_RELOCATE_UBOOT relocate: /* relocate U-Boot to RAM */ @@ -130,7 +130,7 @@ copy_loop: stmia r1!, {r3-r10} /* copy to target address [r1] */ cmp r0, r2 /* until source end addreee [r2] */ ble copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ +#endif /* !CONFIG_SKIP_RELOCATE_UBOOT */ /* Set up the stack */ stack_setup: @@ -139,7 +139,7 @@ stack_setup: sub r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo */ #ifdef CONFIG_USE_IRQ sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif +#endif /* CONFIG_USE_IRQ */ sub sp, r0, #12 /* leave 3 words for abort-stack */ clear_bss: @@ -172,11 +172,11 @@ _start_armboot: .word start_armboot #undef OSCR #undef OWER #undef OIER -#endif +#endif /* CONFIG_PXA250 || CONFIG_CPU_MONAHANS */ #ifdef CONFIG_PXA250 #undef RCSR #undef CCCR -#endif +#endif /* CONFIG_PXA250 */ /* Interrupt-Controller base address */ IC_BASE: .word 0x40d00000 @@ -197,18 +197,18 @@ OSTIMER_BASE: .word 0x40a00000 #ifdef CONFIG_CPU_MONAHANS # ifndef CFG_MONAHANS_RUN_MODE_OSC_RATIO # error "You have to define CFG_MONAHANS_RUN_MODE_OSC_RATIO!!" -# endif +# endif /* !CFG_MONAHANS_RUN_MODE_OSC_RATIO */ # ifndef CFG_MONAHANS_TURBO_RUN_MODE_RATIO # define CFG_MONAHANS_TURBO_RUN_MODE_RATIO 0x1 -# endif -#else /* ! CONFIG_CPU_MONAHANS */ +# endif /* !CFG_MONAHANS_TURBO_RUN_MODE_RATIO */ +#else /* !CONFIG_CPU_MONAHANS */ #ifdef CFG_CPUSPEED CC_BASE: .word 0x41300000 #define CCCR 0x00 cpuspeed: .word CFG_CPUSPEED -#else +#else /* !CFG_CPUSPEED */ #error "You have to define CFG_CPUSPEED!!" -#endif +#endif /* CFG_CPUSPEED */ #endif /* CONFIG_CPU_MONAHANS */ /* takes care the CP15 update has taken place */ @@ -225,7 +225,7 @@ cpu_init_crit: ldr r0, IC_BASE mov r1, #0x00 str r1, [r0, #ICMR] -#else +#else /* CONFIG_CPU_MONAHANS */ /* Step 1 - Enable CP6 permission */ mrc p15, 0, r1, c15, c1, 0 @ read CPAR orr r1, r1, #0x40 @@ -244,14 +244,14 @@ cpu_init_crit: ldr r1, =CKENB ldr r2, =(CKENB_6_IRQ) str r2, [r1] -#endif +#endif /* !CONFIG_CPU_MONAHANS */ /* set clock speed */ #ifdef CONFIG_CPU_MONAHANS ldr r0, =ACCR ldr r1, =(((CFG_MONAHANS_TURBO_RUN_MODE_RATIO<<8) & ACCR_XN_MASK) | (CFG_MONAHANS_RUN_MODE_OSC_RATIO & ACCR_XL_MASK)) str r1, [r0] -#else /* ! CONFIG_CPU_MONAHANS */ +#else /* !CONFIG_CPU_MONAHANS */ #ifdef CFG_CPUSPEED ldr r0, CC_BASE ldr r1, cpuspeed @@ -451,7 +451,7 @@ fiq: bl do_fiq /* effiction fiq_save_user_regs */ irq_restore_user_regs -#else +#else /* !CONFIG_USE_IRQ */ .align 5 irq: @@ -465,7 +465,7 @@ fiq: bad_save_user_regs bl do_fiq -#endif +#endif /* CONFIG_USE_IRQ */ /****************************************************************************/ /* */ diff --git a/doc/README.nand b/doc/README.nand index c5c5ef2..647a6b8 100644 --- a/doc/README.nand +++ b/doc/README.nand @@ -79,7 +79,7 @@ Commands: nand write.jffs2 addr ofs|partition size Like `write', but blocks that are marked bad are skipped and the - is written to the next block instead. This allows writing writing + data is written to the next block instead. This allows writing a JFFS2 image, as long as the image is short enough to fit even after skipping the bad blocks. Compact images, such as those produced by mkfs.jffs2 should work well, but loading an image copied diff --git a/drivers/net/ne2000.c b/drivers/net/ne2000.c index c978d62..b100657 100644 --- a/drivers/net/ne2000.c +++ b/drivers/net/ne2000.c @@ -839,7 +839,7 @@ void uboot_push_packet_len(int len) { } dp83902a_recv(&pbuf[0], len); - /*Just pass it to the upper layer*/ + /* Just pass it to the upper layer */ NetReceive(&pbuf[0], len); } @@ -902,7 +902,6 @@ int eth_init(bd_t *bd) { } void eth_halt() { - PRINTK("### eth_halt\n"); if(initialized) dp83902a_stop(); @@ -910,8 +909,8 @@ void eth_halt() { } int eth_rx() { -dp83902a_poll(); -return 1; + dp83902a_poll(); + return 1; } int eth_send(volatile void *packet, int length) { diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 49ff80f..4cc4a7d 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -129,7 +129,7 @@ extern int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_ #define NAND_ECC_HW3_256 2 /* Hardware ECC 3 byte ECC per 512 Byte data */ #define NAND_ECC_HW3_512 3 -/* Hardware ECC 3 byte ECC per 512 Byte data */ +/* Hardware ECC 6 byte ECC per 512 Byte data */ #define NAND_ECC_HW6_512 4 /* Hardware ECC 8 byte ECC per 512 Byte data */ #define NAND_ECC_HW8_512 6 diff --git a/nand_spl/nand_boot.c b/nand_spl/nand_boot.c index 840a596..e2147cb 100644 --- a/nand_spl/nand_boot.c +++ b/nand_spl/nand_boot.c @@ -73,7 +73,7 @@ static int nand_is_bad_block(struct mtd_info *mtd, int block) nand_command(mtd, block, 0, CFG_NAND_BAD_BLOCK_POS, NAND_CMD_READOOB); /* - * Read on byte + * Read one byte */ if (this->read_byte(mtd) != 0xff) return 1; -- 1.5.3.6

2 1

[U-Boot-Users] [PATCH 2/2] Remove the obsolete terse version of do_mii()
by Shinya Kuribayashi 09 Jan '08

09 Jan '08

We now have more useful version of do_mii() and everybody use it. Grald Van Baren says > When I originally wrote the mii command 6(!) years ago, I wrote a > verbose version that printed human readable decomposition of the flags, > etc., and a terse one that didn't print as much stuff and thus had a > smaller memory footprint. > > It sounds like the terse version has withered and died, apparently > people are only using the verbose version (which is very understandable, > I do myself). Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi(a)necel.com> Signed-off-by: Gerald Van Baren <vanbaren(a)cideas.com> --- common/cmd_mii.c | 139 ------------------------------------------------------ 1 files changed, 0 insertions(+), 139 deletions(-) diff --git a/common/cmd_mii.c b/common/cmd_mii.c index b99bd06..e44e45c 100644 --- a/common/cmd_mii.c +++ b/common/cmd_mii.c @@ -29,143 +29,6 @@ #include <command.h> #include <miiphy.h> -#ifdef CONFIG_TERSE_MII -/* - * Display values from last command. - */ -uint last_op; -uint last_addr; -uint last_data; -uint last_reg; - -/* - * MII device/info/read/write - * - * Syntax: - * mii device {devname} - * mii info {addr} - * mii read {addr} {reg} - * mii write {addr} {reg} {data} - */ -int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) -{ - char op; - unsigned char addr, reg; - unsigned short data; - int rcode = 0; - char *devname; - - if (argc < 2) { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } - -#if defined(CONFIG_8xx) || defined(CONFIG_MCF52x2) - mii_init (); -#endif - - /* - * We use the last specified parameters, unless new ones are - * entered. - */ - op = last_op; - addr = last_addr; - data = last_data; - reg = last_reg; - - if ((flag & CMD_FLAG_REPEAT) == 0) { - op = argv[1][0]; - if (argc >= 3) - addr = simple_strtoul (argv[2], NULL, 16); - if (argc >= 4) - reg = simple_strtoul (argv[3], NULL, 16); - if (argc >= 5) - data = simple_strtoul (argv[4], NULL, 16); - } - - /* use current device */ - devname = miiphy_get_current_dev(); - - /* - * check device/read/write/list. - */ - if (op == 'i') { - unsigned char j, start, end; - unsigned int oui; - unsigned char model; - unsigned char rev; - - /* - * Look for any and all PHYs. Valid addresses are 0..31. - */ - if (argc >= 3) { - start = addr; end = addr + 1; - } else { - start = 0; end = 31; - } - - for (j = start; j < end; j++) { - if (miiphy_info (devname, j, &oui, &model, &rev) == 0) { - printf ("PHY 0x%02X: " - "OUI = 0x%04X, " - "Model = 0x%02X, " - "Rev = 0x%02X, " - "%3dbase%s, %s\n", - j, oui, model, rev, - miiphy_speed (devname, j), - miiphy_is_1000base_x (devname, j) - ? "X" : "T", - (miiphy_duplex (devname, j) == FULL) - ? "FDX" : "HDX"); - } - } - } else if (op == 'r') { - if (miiphy_read (devname, addr, reg, &data) != 0) { - puts ("Error reading from the PHY\n"); - rcode = 1; - } else { - printf ("%04X\n", data & 0x0000FFFF); - } - } else if (op == 'w') { - if (miiphy_write (devname, addr, reg, data) != 0) { - puts ("Error writing to the PHY\n"); - rcode = 1; - } - } else if (op == 'd') { - if (argc == 2) - miiphy_listdev (); - else - miiphy_set_current_dev (argv[2]); - } else { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } - - /* - * Save the parameters for repeats. - */ - last_op = op; - last_addr = addr; - last_data = data; - last_reg = reg; - - return rcode; -} - -/***************************************************/ - -U_BOOT_CMD( - mii, 5, 1, do_mii, - "mii - MII utility commands\n", - "device - list available devices\n" - "mii device <devname> - set current device\n" - "mii info <addr> - display MII PHY info\n" - "mii read <addr> <reg> - read MII PHY <addr> register <reg>\n" - "mii write <addr> <reg> <data> - write MII PHY <addr> register <reg>\n" -); - -#else /* ! CONFIG_TERSE_MII ================================================= */ - typedef struct _MII_reg_desc_t { ushort regno; char * name; @@ -601,5 +464,3 @@ U_BOOT_CMD( "mii dump <addr> <reg> - pretty-print <addr> <reg> (0-5 only)\n" "Addr and/or reg may be ranges, e.g. 2-7.\n" ); - -#endif /* CONFIG_TERSE_MII */

5 7

[U-Boot-Users] [patch] do not use linux/string.h in sha1.c on hosts
by Mike Frysinger 09 Jan '08

09 Jan '08

linux/string.h is not a valid include outside of the kernel, so when compiling sha1.c for the host (for use with the `mkimage` host binary), the include needs to be changed to string.h. Signed-Off-By: Mike Frysinger <vapier(a)gentoo.org> --- diff --git a/lib_generic/sha1.c b/lib_generic/sha1.c index 08ffa6b..d04cba7 100644 --- a/lib_generic/sha1.c +++ b/lib_generic/sha1.c @@ -29,7 +29,11 @@ #define _CRT_SECURE_NO_DEPRECATE 1 #endif +#ifndef USE_HOSTCC #include <linux/string.h> +#else +#include <string.h> +#endif #include "sha1.h" /* diff --git a/tools/easylogo/Makefile b/tools/easylogo/Makefile index 292344a..566b125 100644 --- a/tools/easylogo/Makefile +++ b/tools/easylogo/Makefile @@ -1,2 +1,8 @@ -all: easylogo.c - gcc easylogo.c -o easylogo +CFLAGS += -Wall + +all: easylogo + +clean: + rm -f easylogo *.o + +.PHONY: all clean diff --git a/tools/easylogo/easylogo.c b/tools/easylogo/easylogo.c index 9f1d1ff..c69f012 100644 --- a/tools/easylogo/easylogo.c +++ b/tools/easylogo/easylogo.c @@ -8,6 +8,8 @@ */ #include <stdio.h> +#include <stdlib.h> +#include <string.h> #pragma pack(1) @@ -41,7 +43,7 @@ typedef struct { } yuyv_t ; typedef struct { - unsigned char *data, + void *data, *palette ; int width, height, @@ -125,6 +127,16 @@ void printlogo_yuyv (unsigned short *data, int w, int h) } } +static inline unsigned short le16_to_cpu (unsigned short val) +{ + union { + unsigned char pval[2]; + unsigned short val; + } swapped; + swapped.val = val; + return (swapped.pval[1] << 8) + swapped.pval[0]; +} + int image_load_tga (image_t *image, char *filename) { FILE *file ; @@ -138,6 +150,14 @@ int image_load_tga (image_t *image, char *filename) fread(&header, sizeof(header), 1, file); + /* byte swap: tga is little endian, host is ??? */ + header.ColorMapOrigin = le16_to_cpu (header.ColorMapOrigin); + header.ColorMapLenght = le16_to_cpu (header.ColorMapLenght); + header.ImageXOrigin = le16_to_cpu (header.ImageXOrigin); + header.ImageYOrigin = le16_to_cpu (header.ImageYOrigin); + header.ImageWidth = le16_to_cpu (header.ImageWidth); + header.ImageHeight = le16_to_cpu (header.ImageHeight); + image->width = header.ImageWidth ; image->height = header.ImageHeight ; @@ -352,9 +372,10 @@ int main (int argc, char *argv[]) strcpy (varname, argv[2]); else { - int pos = strchr(inputfile, '.'); + char *dot = strchr(inputfile, '.'); + int pos = dot - inputfile; - if (pos >= 0) + if (dot) { strncpy (varname, inputfile, pos); varname[pos] = 0 ; @@ -365,13 +386,15 @@ int main (int argc, char *argv[]) strcpy (outputfile, argv[3]); else { - int pos = strchr (varname, '.'); + char *dot = strchr (varname, '.'); + int pos = dot - varname; - if (pos > 0) + if (dot) { char app[DEF_FILELEN] ; strncpy(app, varname, pos); + app[pos] = 0; sprintf(outputfile, "%s.h", app); } } @@ -389,6 +412,8 @@ int main (int argc, char *argv[]) return -1 ; } + setbuf(stdout, NULL); + printf("Doing '%s' (%s) from '%s'...", outputfile, varname, inputfile);

4 9

[U-Boot-Users] [PATCH] common/cmd_mii.c: Add sanity argc check
by Shinya Kuribayashi 09 Jan '08

09 Jan '08

If type mii command without arguments, we suffer from uninitialized argv[] entries; for example we MIPS get stuck by TLB error. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi(a)necel.com> --- common/cmd_mii.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/common/cmd_mii.c b/common/cmd_mii.c index b771322..b99bd06 100644 --- a/common/cmd_mii.c +++ b/common/cmd_mii.c @@ -438,6 +438,11 @@ int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) int rcode = 0; char *devname; + if (argc < 2) { + printf("Usage:\n%s\n", cmdtp->usage); + return 1; + } + #if defined(CONFIG_8xx) || defined(CONFIG_MCF532x) mii_init (); #endif

4 6

[U-Boot-Users] [PATCH] 85xx: Remove cache config from configs.h
by Kumar Gala 09 Jan '08

09 Jan '08

Either use the standard defines in asm/cache.h or grab the information at runtime from the L1CFG SPR. Also, minor cleanup in cache.h to make the code a bit more readable. Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- Again, this is my kernel.org u-boot tree in the mpc85xx branch and supercedes the previous patch that was fixup in the cache warnings. cpu/mpc85xx/start.S | 9 +++++++-- include/asm-ppc/cache.h | 10 ++++------ include/asm-ppc/processor.h | 4 ++++ include/configs/MPC8540ADS.h | 7 ------- include/configs/MPC8540EVAL.h | 7 ------- include/configs/MPC8541CDS.h | 7 ------- include/configs/MPC8544DS.h | 7 ------- include/configs/MPC8548CDS.h | 7 ------- include/configs/MPC8555CDS.h | 7 ------- include/configs/MPC8560ADS.h | 7 ------- include/configs/MPC8568MDS.h | 7 ------- include/configs/MPC8641HPCN.h | 7 ------- include/configs/PM854.h | 7 ------- include/configs/PM856.h | 7 ------- include/configs/SBC8540.h | 7 ------- include/configs/TQM85xx.h | 7 ------- include/configs/sbc8560.h | 7 ------- include/configs/stxgp3.h | 7 ------- include/configs/stxssa.h | 7 ------- 19 files changed, 15 insertions(+), 120 deletions(-) diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S index b769ef8..b489d2f 100644 --- a/cpu/mpc85xx/start.S +++ b/cpu/mpc85xx/start.S @@ -268,7 +268,10 @@ _start_e500: */ lis r3,CFG_INIT_RAM_ADDR@h ori r3,r3,CFG_INIT_RAM_ADDR@l - li r2,(CFG_DCACHE_SIZE / (2 * CFG_CACHELINE_SIZE)) + mfspr r2, L1CFG0 + andi. r2, r2, 0x1ff + /* cache size * 1024 / (2 * L1 line size) */ + slwi r2, r2, (10 - 1 - L1_CACHE_SHIFT) mtctr r2 li r0,0 1: @@ -1061,7 +1064,9 @@ unlock_ram_in_cache: /* invalidate the INIT_RAM section */ lis r3,(CFG_INIT_RAM_ADDR & ~31)@h ori r3,r3,(CFG_INIT_RAM_ADDR & ~31)@l - li r4,(CFG_DCACHE_SIZE / (2 * CFG_CACHELINE_SIZE)) + mfspr r4,L1CFG0 + andi. r4,r4,0x1ff + slwi r4,r4,(10 - 1 - L1_CACHE_SHIFT) mtctr r4 1: icbi r0,r3 dcbi r0,r3 diff --git a/include/asm-ppc/cache.h b/include/asm-ppc/cache.h index e29bfc2..9d9b971 100644 --- a/include/asm-ppc/cache.h +++ b/include/asm-ppc/cache.h @@ -8,15 +8,13 @@ #include <asm/processor.h> /* bytes per L1 cache line */ -#if !(defined(CONFIG_8xx) || defined(CONFIG_IOP480)) -#if defined(CONFIG_PPC64BRIDGE) +#if defined(CONFIG_8xx) || defined(CONFIG_IOP480) +#define L1_CACHE_SHIFT 4 +#elif defined(CONFIG_PPC64BRIDGE) #define L1_CACHE_SHIFT 7 #else #define L1_CACHE_SHIFT 5 -#endif /* PPC64 */ -#else -#define L1_CACHE_SHIFT 4 -#endif /* !(8xx || IOP480) */ +#endif #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index f58b38a..b0c7bae 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -424,6 +424,8 @@ #define SPRN_IVOR15 0x19f /* Interrupt Vector Offset Register 15 */ /* e500 definitions */ +#define SPRN_L1CFG0 0x203 /* L1 Cache Configuration Register 0 */ +#define SPRN_L1CFG1 0x204 /* L1 Cache Configuration Register 1 */ #define SPRN_L1CSR0 0x3f2 /* L1 Data Cache Control and Status Register 0 */ #define L1CSR0_CPE 0x00010000 /* Data Cache Parity Enable */ #define L1CSR0_DCFI 0x00000002 /* Data Cache Flash Invalidate */ @@ -621,6 +623,8 @@ #define MCSRR1 SPRN_MCSRR1 #define L1CSR0 SPRN_L1CSR0 #define L1CSR1 SPRN_L1CSR1 +#define L1CFG0 SPRN_L1CFG0 +#define L1CFG1 SPRN_L1CFG1 #define MCSR SPRN_MCSR #define MMUCSR0 SPRN_MMUCSR0 #define BUCSR SPRN_BUCSR diff --git a/include/configs/MPC8540ADS.h b/include/configs/MPC8540ADS.h index 35e1d63..afce7fb 100644 --- a/include/configs/MPC8540ADS.h +++ b/include/configs/MPC8540ADS.h @@ -460,13 +460,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/MPC8540EVAL.h b/include/configs/MPC8540EVAL.h index e376c11..2868dcb 100644 --- a/include/configs/MPC8540EVAL.h +++ b/include/configs/MPC8540EVAL.h @@ -319,13 +319,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - /* * Internal Definitions * diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h index d2e7237..c83382f 100644 --- a/include/configs/MPC8541CDS.h +++ b/include/configs/MPC8541CDS.h @@ -450,13 +450,6 @@ extern unsigned long get_clock_freq(void); */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h index 545a76c..5a96db5 100644 --- a/include/configs/MPC8544DS.h +++ b/include/configs/MPC8544DS.h @@ -444,13 +444,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h index 3f382e5..90beb25 100644 --- a/include/configs/MPC8548CDS.h +++ b/include/configs/MPC8548CDS.h @@ -512,13 +512,6 @@ extern unsigned long get_clock_freq(void); */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h index 90ef3d6..76d673c 100644 --- a/include/configs/MPC8555CDS.h +++ b/include/configs/MPC8555CDS.h @@ -450,13 +450,6 @@ extern unsigned long get_clock_freq(void); */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h index d4e0de0..5f10555 100644 --- a/include/configs/MPC8560ADS.h +++ b/include/configs/MPC8560ADS.h @@ -490,13 +490,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h index 59f490e..2b089d9 100644 --- a/include/configs/MPC8568MDS.h +++ b/include/configs/MPC8568MDS.h @@ -480,13 +480,6 @@ extern unsigned long get_clock_freq(void); */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h index 6f87240..344f6b2 100644 --- a/include/configs/MPC8641HPCN.h +++ b/include/configs/MPC8641HPCN.h @@ -577,13 +577,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) - #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/PM854.h b/include/configs/PM854.h index a6a1e73..f0d0399 100644 --- a/include/configs/PM854.h +++ b/include/configs/PM854.h @@ -366,13 +366,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/PM856.h b/include/configs/PM856.h index 9a17e3d..ae2645c 100644 --- a/include/configs/PM856.h +++ b/include/configs/PM856.h @@ -365,13 +365,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h index f2c3699..3ca85b8 100644 --- a/include/configs/SBC8540.h +++ b/include/configs/SBC8540.h @@ -395,13 +395,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) - #define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - /* * Internal Definitions * diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h index 6dbd392..f3b1a53 100644 --- a/include/configs/TQM85xx.h +++ b/include/configs/TQM85xx.h @@ -417,13 +417,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */ -#endif - /* * Internal Definitions * diff --git a/include/configs/sbc8560.h b/include/configs/sbc8560.h index defc428..b71ba78 100644 --- a/include/configs/sbc8560.h +++ b/include/configs/sbc8560.h @@ -377,13 +377,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) - #define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - /* * Internal Definitions * diff --git a/include/configs/stxgp3.h b/include/configs/stxgp3.h index c5ae0cd..3baa32c 100644 --- a/include/configs/stxgp3.h +++ b/include/configs/stxgp3.h @@ -357,13 +357,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - /* * Internal Definitions * diff --git a/include/configs/stxssa.h b/include/configs/stxssa.h index c6e7953..9457bce 100644 --- a/include/configs/stxssa.h +++ b/include/configs/stxssa.h @@ -391,13 +391,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - /* * Internal Definitions * -- 1.5.3.7

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[U-Boot-Users] [PATCH] 86xx: Remove cache config from configs.h
by Jon Loeliger 09 Jan '08

09 Jan '08

Just use the standard defines in asm/cache.h. Signed-off-by: Jon Loeliger <jdl(a)freescale.com> --- include/configs/MPC8610HPCD.h | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h index 11c1836..eb6ccb6 100644 --- a/include/configs/MPC8610HPCD.h +++ b/include/configs/MPC8610HPCD.h @@ -514,13 +514,6 @@ */ #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ -/* Cache Configuration */ -#define CFG_DCACHE_SIZE 32768 -#define CFG_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/ -#endif - /* * Internal Definitions * -- 1.5.2.1.126.g6abd0

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[U-Boot-Users] [PATCH] MPC8568E-MDS: set up QE pario for UART1
by Anton Vorontsov 09 Jan '08

09 Jan '08

To use UART1 on the MPC8568E-MDS, QE pario pins PC[0:3] should be set up appropriately. Signed-off-by: Anton Vorontsov <avorontsov(a)ru.mvista.com> --- board/mpc8568mds/mpc8568mds.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/board/mpc8568mds/mpc8568mds.c b/board/mpc8568mds/mpc8568mds.c index 2b3f44f..ff04ddc 100644 --- a/board/mpc8568mds/mpc8568mds.c +++ b/board/mpc8568mds/mpc8568mds.c @@ -84,6 +84,13 @@ const qe_iop_conf_t qe_iop_conf_tab[] = { {1, 31, 2, 0, 3}, /* GTX125 */ {4, 6, 3, 0, 2}, /* MDIO */ {4, 5, 1, 0, 2}, /* MDC */ + + /* UART1 */ + {2, 0, 1, 0, 2}, /* UART_SOUT1 */ + {2, 1, 1, 0, 2}, /* UART_RTS1 */ + {2, 2, 2, 0, 2}, /* UART_CTS1 */ + {2, 3, 2, 0, 2}, /* UART_SIN1 */ + {0, 0, 0, 0, QE_IOP_TAB_END}, /* END of table */ }; -- 1.5.0.6

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[U-Boot-Users] [PATCH]: tools: fix fw_printenv tool to compile again
by Markus Klotzbücher 09 Jan '08

09 Jan '08

This patch updates the fw_printenv/fw_setenv userspace tool to include the correct mtd header in order to compile again. Along with this a number of warnings are fixed. Signed-off-by: Markus Klotzbuecher <mk(a)denx.de> diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index f723b5b..2b055bb 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -31,16 +31,14 @@ #include <sys/ioctl.h> #include <sys/stat.h> #include <unistd.h> -#include <linux/mtd/mtd.h> +#include <mtd/mtd-user.h> #include "fw_env.h" -typedef unsigned char uchar; - #define CMD_GETENV "fw_printenv" #define CMD_SETENV "fw_setenv" typedef struct envdev_s { - uchar devname[16]; /* Device name */ + char devname[16]; /* Device name */ ulong devoff; /* Device offset */ ulong env_size; /* environment size */ ulong erase_size; /* device erase size */ @@ -60,22 +58,22 @@ static int curdev; typedef struct environment_s { ulong crc; /* CRC32 over data bytes */ - uchar flags; /* active or obsolete */ - uchar *data; + unsigned char flags; /* active or obsolete */ + char *data; } env_t; static env_t environment; static int HaveRedundEnv = 0; -static uchar active_flag = 1; -static uchar obsolete_flag = 0; +static unsigned char active_flag = 1; +static unsigned char obsolete_flag = 0; #define XMK_STR(x) #x #define MK_STR(x) XMK_STR(x) -static uchar default_environment[] = { +static char default_environment[] = { #if defined(CONFIG_BOOTARGS) "bootargs=" CONFIG_BOOTARGS "\0" #endif @@ -155,7 +153,7 @@ static uchar default_environment[] = { }; static int flash_io (int mode); -static uchar *envmatch (uchar * s1, uchar * s2); +static char *envmatch (char * s1, char * s2); static int env_init (void); static int parse_config (void); @@ -175,15 +173,15 @@ static inline ulong getenvsize (void) * Search the environment for a variable. * Return the value, if found, or NULL, if not found. */ -unsigned char *fw_getenv (unsigned char *name) +char *fw_getenv (char *name) { - uchar *env, *nxt; + char *env, *nxt; if (env_init ()) return (NULL); for (env = environment.data; *env; env = nxt + 1) { - uchar *val; + char *val; for (nxt = env; *nxt; ++nxt) { if (nxt >= &environment.data[ENV_SIZE]) { @@ -206,7 +204,7 @@ unsigned char *fw_getenv (unsigned char *name) */ void fw_printenv (int argc, char *argv[]) { - uchar *env, *nxt; + char *env, *nxt; int i, n_flag; if (env_init ()) @@ -241,8 +239,8 @@ void fw_printenv (int argc, char *argv[]) } for (i = 1; i < argc; ++i) { /* print single env variables */ - uchar *name = argv[i]; - uchar *val = NULL; + char *name = argv[i]; + char *val = NULL; for (env = environment.data; *env; env = nxt + 1) { @@ -279,9 +277,9 @@ void fw_printenv (int argc, char *argv[]) int fw_setenv (int argc, char *argv[]) { int i, len; - uchar *env, *nxt; - uchar *oldval = NULL; - uchar *name; + char *env, *nxt; + char *oldval = NULL; + char *name; if (argc < 2) { return (EINVAL); @@ -361,7 +359,7 @@ int fw_setenv (int argc, char *argv[]) while ((*env = *name++) != '\0') env++; for (i = 2; i < argc; ++i) { - uchar *val = argv[i]; + char *val = argv[i]; *env = (i == 2) ? '=' : ' '; while ((*++env = *val++) != '\0'); @@ -373,7 +371,7 @@ int fw_setenv (int argc, char *argv[]) WRITE_FLASH: /* Update CRC */ - environment.crc = crc32 (0, environment.data, ENV_SIZE); + environment.crc = crc32 (0, (uint8_t*) environment.data, ENV_SIZE); /* write environment back to flash */ if (flash_io (O_RDWR)) { @@ -569,7 +567,7 @@ static int flash_io (int mode) * If the names match, return the value of s2, else NULL. */ -static uchar *envmatch (uchar * s1, uchar * s2) +static char *envmatch (char * s1, char * s2) { while (*s1 == *s2++) @@ -586,10 +584,10 @@ static uchar *envmatch (uchar * s1, uchar * s2) static int env_init (void) { int crc1, crc1_ok; - uchar *addr1; + char *addr1; int crc2, crc2_ok; - uchar flag1, flag2, *addr2; + char flag1, flag2, *addr2; if (parse_config ()) /* should fill envdevices */ return 1; @@ -608,7 +606,7 @@ static int env_init (void) return (errno); } - crc1_ok = ((crc1 = crc32 (0, environment.data, ENV_SIZE)) + crc1_ok = ((crc1 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE)) == environment.crc); if (!HaveRedundEnv) { if (!crc1_ok) { @@ -632,7 +630,7 @@ static int env_init (void) return (errno); } - crc2_ok = ((crc2 = crc32 (0, environment.data, ENV_SIZE)) + crc2_ok = ((crc2 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE)) == environment.crc); flag2 = environment.flags; diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h index 13c45a2..58607de 100644 --- a/tools/env/fw_env.h +++ b/tools/env/fw_env.h @@ -47,8 +47,8 @@ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \ "bootm" -extern void fw_printenv(int argc, char *argv[]); -extern unsigned char *fw_getenv (unsigned char *name); -extern int fw_setenv (int argc, char *argv[]); +extern void fw_printenv(int argc, char *argv[]); +extern char *fw_getenv (char *name); +extern int fw_setenv (int argc, char *argv[]); extern unsigned long crc32 (unsigned long, const unsigned char *, unsigned); Best regards Markus Klotzbücher -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office(a)denx.de

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