100s的tina系统，怎么增加一颗ids表未支持的32M norflash？

[wyljkl]

现在16M的norflash，没有问题，但是内存不够，需要用到32M，发现按照16M的方式将新芯片加入ids表格中，启动过程中会报错，不能识别。增加32M除了新增ids表外，还需要那些操作？

[0]HELLO! BOOT0 is starting!
[2]boot0 commit : f847d4e4b27dd960a09d765e9ffc91791bab2ced

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.10.65 (jkangli@server-211) (gcc version 6.4.1 (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) ) #841 Wed Aug 30 02:10:22 UTC 2023
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] Machine: Allwinner A1X (Device Tree), model: sun3iw1p1
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] cma: CMA: reserved 8 MiB at 81800000
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] On node 0 totalpages: 8192
[    0.000000] free_area_init_node: node 0, pgdat c05528ec, node_mem_map c057f000
[    0.000000]   Normal zone: 64 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 8192 pages, LIFO batch:0
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line: enforcing=1 earlyprintk=sunxi-uart,0x01c25400 initcall_debug=0 console=ttyS1,115200 loglevel=8 root=/dev/mtdblock4 init=/pseudo_init rdinit=/rdinit partitions=boot@mtdblock1:bootlogo@mtdblock2:env@mtdblock3:rootfs@mtdblock4:rootfs_data@mtdblock5:misc@mtdblock6:private@mtdblock7:UDISK@mtdblock8 cma=8M fb_base=0x81e00000 androidboot.serialno=<NULL> boot_type=3
[    0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Memory: 32MB = 32MB total
[    0.000000] Memory: 18480k/18480k available, 14288k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xc2800000 - 0xff000000   ( 968 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc2000000   (  32 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0444e4c   (4340 kB)
[    0.000000]       .init : 0xc0445000 - 0xc0463e18   ( 124 kB)
[    0.000000]       .data : 0xc0464000 - 0xc0553208   ( 957 kB)
[    0.000000]        .bss : 0xc0553208 - 0xc057e5c0   ( 173 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:256
[    0.000000] of_sunxi_clocks_init : sunxi_clk_base[0xf1c20000]
[    0.000000] pll_cpu-set_default_rate=552000000 success!
[    0.000000] pll_video-set_default_rate=297000000 success!
[    0.000000] pll_ddr-set_default_rate=312000000 success!
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000365] Calibrating delay loop... 275.25 BogoMIPS (lpj=1376256)
[    0.085341] pid_max: default: 32768 minimum: 301
[    0.090439] Mount-cache hash table entries: 512
[    0.096364] CPU: Testing write buffer coherency: ok
[    0.102053] Setting up static identity map for 0xc0347338 - 0xc0347390
[    0.111878] devtmpfs: initialized
[    0.117263] pinctrl core: initialized pinctrl subsystem
[    0.124772] NET: Registered protocol family 16
[    0.132517] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.144916] sun3iw1p1-pinctrl pio: initialized sunXi PIO driver
[    0.167432] bio: create slab <bio-0> at 0
[    0.172781] pwm module init!
[    0.177485] SCSI subsystem initialized
[    0.181603] usbcore: registered new interface driver usbfs
[    0.187383] usbcore: registered new interface driver hub
[    0.193160] usbcore: registered new device driver usb
[    0.201247] Advanced Linux Sound Architecture Driver Initialized.
[    0.209122] cfg80211: Calling CRDA to update world regulatory domain
[    0.216469] Switching to clocksource sun3i high-res couter
[    0.224858] get det_vbus is fail, 84
[    0.228535] of_get_named_gpio_flags: can't parse gpios property
[    0.236141] NET: Registered protocol family 2
[    0.242745] TCP established hash table entries: 512 (order: 0, 4096 bytes)
[    0.249727] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
[    0.256266] TCP: Hash tables configured (established 512 bind 512)
[    0.262703] TCP: reno registered
[    0.266041] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.271971] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.278997] NET: Registered protocol family 1
[    0.296922] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.303535] jffs2: version 2.2. (NAND) (SUMMARY)  ? 2001-2006 Red Hat, Inc.
[    0.311532] msgmni has been set to 52
[    0.318581] io scheduler noop registered
[    0.322801] io scheduler cfq registered (default)
[    0.328219] [pm]aw_pm_init!
[    0.331461] [pm]valid
[    0.333926] [pm]valid
[    0.336848] [DISP]disp_module_init
[    0.341998] of_get_named_gpio_flags: can't parse gpios property
[    0.348790] of_get_named_gpio_flags: can't parse gpios property
[    0.355226] of_get_named_gpio_flags: can't parse gpios property
[    0.361588] of_get_named_gpio_flags exited with status 130
[    0.367600] of_get_named_gpio_flags exited with status 96
[    0.373524] of_get_named_gpio_flags exited with status 108
[    0.379449] of_get_named_gpio_flags exited with status 131
[    0.385439] of_get_named_gpio_flags: can't parse gpios property
[    0.391768] of_get_named_gpio_flags: can't parse gpios property
[    0.398177] of_get_named_gpio_flags: can't parse gpios property
[    0.462171] pll_freq=297000000HZ, lcd_dclk_freq=14000000HZ, clk_div=21
[    0.469527] num_screens=1
[    0.472333] screen_id=0
[    0.474865] para->mclk[MOD_CLK_LCD1CH0]=0xc0c0c340
[    0.479724] para->mclk[MOD_CLK_LCD1CH1]=0xc0c0c440
[    0.484630] disp tv init
[    0.487251] tcon_clk=0xc0c0c340, tcon_clk_parent=0x0
[    0.492328] tcon_clk=0xc0c0c340, tcon_clk_parent=0xc0c04400
[    0.497971] tve_clk=0xc0c0c440, tve_clk_parent=0xc0c04400
[    0.503469] disp al tv init
[    0.509223] fetch script datadisp.screen2_output_type fail
[    0.515231] fetch script datadisp.screen2_output_mode fail
[    0.523623] fetch script datadisp.fb2_format fail
[    0.528726] fetch script datadisp.fb2_scaler_mode_enable fail
[    0.534941] fetch script datadisp.fb2_width fail
[    0.539957] fetch script datadisp.fb2_height fail
[    0.551704] [DISP] Fb_map_kernel_logo,line:561:    this is not a bmp picture
[    0.560521] [DISP]disp_module_init finish
[    0.578967] uart0: ttyS0 at MMIO 0x1c25000 (irq = 104) is a SUNXI
[    0.586396] uart1: ttyS1 at MMIO 0x1c25400 (irq = 105) is a SUNXI
[    0.592720] sw_console_setup()1324 - console setup baud 115200 parity n bits 8, flow n
[    0.600729] console [ttyS1] enabled, bootconsole disabled
[    0.600729] console [ttyS1] enabled, bootconsole disabled
[    0.613516] uart2: ttyS2 at MMIO 0x1c25800 (irq = 106) is a SUNXI
[    0.625126] spi spi0: master is unqueued, this is deprecated
[    0.632830] m25p80 spi0.0: found py25q256hb, expected m25p64
[    0.639254] m25p80 spi0.0: py25q256hb (32768 Kbytes) - fast mode
[    0.649886] sunxi_mbr->PartCount = 216375170
[    0.654724] sunxipart: failed to parse sunxi_mbr)!
[    0.660096] m25p80: probe of spi0.0 failed with error -22
[    0.666435] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.674239] usbcore: registered new interface driver usb-storage
[    0.681905] /soc/usbc0@0: could not find phandle
[    0.687160] of_get_named_gpio_flags: can't parse gpios property
[    0.693783] get regulator_io is no nocare
[    0.698373] sunxi_hcd_host0 1c13000.otghci0-controller: sunxi_hcd host driver
[    0.706387] sunxi_hcd_host0 1c13000.otghci0-controller: new USB bus registered, assigned bus number 1
[    0.718125] hub 1-0:1.0: USB hub found
[    0.722497] hub 1-0:1.0: 1 port detected
[    0.727333] wrn: hcd is not enable, need not stop hcd
[    0.757185] rtc-pcf85063 2-0051: rtc core: registered pcf85063 as rtc0
[    0.766572] i2c /dev entries driver
[    0.771024] IR NEC protocol handler initialized
[    0.776542] pdev->dev.of_node name :cir
[    0.781133] Registered IR keymap rc-nec-terratec-cinergy-xs
[    0.788207] input: sunxi_ir_recv as /devices/soc/1c22c00.cir/rc/rc0/input0
[    0.796474] rc0: sunxi_ir_recv as /devices/soc/1c22c00.cir/rc/rc0
[    0.808373] ipip: IPv4 over IPv4 tunneling driver
[    0.814893] gre: GRE over IPv4 demultiplexor driver
[    0.820324] ip_gre: GRE over IPv4 tunneling driver
[    0.828196] TCP: cubic registered
[    0.831892] Initializing XFRM netlink socket
[    0.836792] NET: Registered protocol family 17
[    0.841839] NET: Registered protocol family 15
[    0.847293] VFP support v0.3: not present
[    0.853071] [LCD]lcd_module_init
[    0.860349] enhance_en=1
[    0.863342] matrixresult:(0x0, 0x3c4, 0x0, 0x0)
[    0.868421] ERROR,DE_BE_Layer_Set_Screen_Win:174 w,h=[0,0]
[    0.874611] ERROR,DE_BE_Layer_Set_Screen_Win:174 w,h=[0,0]
[    0.880713] ERROR,DE_BE_Layer_Set_Screen_Win:174 w,h=[0,0]
[    0.886929] pll_freq=297000000HZ, lcd_dclk_freq=14000000HZ, clk_div=21
[    0.894254] clk_div=21
[    0.897103] [drivers/video/sunxi/disp/lcd/panels/st7796p_320x480.c][LCD_power_on]299
[    1.122138] [LCD]open, step 0 finish
[    1.162147] [drivers/video/sunxi/disp/lcd/panels/st7796p_320x480.c][LCD_panel_init]361
[    1.171022] [drivers/video/sunxi/disp/lcd/panels/st7796p_320x480.c][lcd_init_data]103
[    1.542664] [LCD]open, step 1 finish
[    1.602147] [LCD]open, step 2 finish
[    1.712569] [LCD]open, step 3 finish
[    1.722206] [LCD]lcd_module_init finish
[    1.727000] usb_serial_number:20080411
[    1.731752] file system registered
[    1.738365] android_usb gadget: Mass Storage Function, version: 2009/09/11
[    1.746136] android_usb gadget: Number of LUNs=3
[    1.751311]  lun0: LUN: removable file: (no medium)
[    1.756781]  lun1: LUN: removable file: (no medium)
[    1.762235]  lun2: LUN: removable file: (no medium)
[    1.768559] android_usb gadget: android_usb ready
[    1.775488] rtc-pcf85063 2-0051: setting system clock to 2000-01-01 18:18:27 UTC (946750707)
[    1.785178] ALSA device list:
[    1.788486]   No soundcards found.
[    1.793260] VFS: Cannot open root device "mtdblock4" or unknown-block(0,0): error -6
[    1.801918] Please append a correct "root=" boot option; here are the available partitions:
[    1.811289] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

[whycan]

你 改 了 哪 些 呢？

[wyljkl]

@whycan 在id表中加入芯片的配置项py25q256hb

[whycan]

@wyljkl 在 100s的tina系统，怎么增加一颗ids表未支持的32M norflash？ 中说：

[ 0.632830] m25p80 spi0.0: found py25q256hb, expected m25p64
[ 0.639254] m25p80 spi0.0: py25q256hb (32768 Kbytes) - fast mode
[ 0.649886] sunxi_mbr->PartCount = 216375170
[ 0.654724] sunxipart: failed to parse sunxi_mbr)!
[ 0.660096] m25p80: probe of spi0.0 failed with error -22

跟踪一下这个错误

22	EINVAL	Invalid argument

[wyljkl]

@whycan 报错在这个文件tina\lichee\linux-3.10\drivers\mtd\sunxipart.c：

static int sunxipart_parse(struct mtd_info *master,
				struct mtd_partition **pparts,
				struct mtd_part_parser_data *data)
{
	int i, ret, nrparts;
	size_t bytes_read;
	struct sunxi_mbr *sunxi_mbr;
	struct mtd_partition *parts;

	sunxi_mbr = kzalloc(MBR_SIZE, GFP_KERNEL);
	if (sunxi_mbr == NULL) {
		pr_err("failed to alloc sunxi_mbr\n");
		return -ENOMEM;
	}

	ret = mtd_read(master, MBR_OFFSET, MBR_SIZE,
		       &bytes_read, (uint8_t *)sunxi_mbr);
	if ((ret < 0)) {
		pr_err("failed to read sunxi_mbr!\n");
		kfree(sunxi_mbr);
		return -EIO;
	}

	printk("sunxi_mbr->PartCount = %d\n",sunxi_mbr->PartCount);
	if ((sunxi_mbr->PartCount == 0)
	     || (sunxi_mbr->PartCount > MBR_MAX_PART_COUNT)) {
		pr_err("failed to parse sunxi_mbr)!\n");     ==》报错在这个位置，他的值确实是超过了MBR_MAX_PART_COUNT ，上面log有打印出这个值，但是我有点不明白这个原因是什么？
                                                                                  
		kfree(sunxi_mbr);
		return -EINVAL;
	}

。。。
}

[wyljkl]

问题已经解决了，感谢

[memory]

@wyljkl 在 100s的tina系统，怎么增加一颗ids表未支持的32M norflash？ 中说：

问题已经解决了，感谢

大佬分享一下？

[yelong98]

@wyljkl 请教t113的tina2.1 sdk哪里可以下？

[wyljkl]

@memory 需要打开4字节的地址模式才行，因为超过了16M

[wyljkl]

@yelong98 全志客户服务平台，你开案了就能在那里面直接下载，没有的话你得找代理了