Hi, On Mon, Mar 21, 2016 at 5:57 PM, Hans de Goede <hdego...@redhat.com> wrote: > HI, > > > On 21-03-16 10:49, wens Tsai wrote: >> >> Hi Hans, >> >> I updated U-boot on my boards to your latest sunxi-wip branch: >> >> f965340 ("sunxi: Enable support for the eMMC found on the orangepi >> plus") >> >> My Hummingbird A31 fails to boot after this. See log: >> >> HELLO! BOOT0 is starting! >> boot0 version : 3.0.0 >> reg_addr 0x01f00100 =0x00000000 >> reg_addr 0x01f00104 =0x00000000 >> reg_addr 0x01f00108 =0x00000000 >> reg_addr 0x01f0010c =0x00000000 >> reg_addr 0x01f00110 =0x00000000 >> reg_addr 0x01f00114 =0x00000000 >> [DRAM]ver 1.03 clk = 312 >> cpu 0 pmu 0 >> dram size =1024 >> sum=0x31776fa8 >> src_sum=0x31776fa8 >> Ready to disable icache. >> Jump to secend Boot. >> [ 0.209] >> >> U-Boot 2011.09-rc1 (Jun 17 2014 - 17:30:56) Allwinner Technology >> >> [ 0.217]version: 1.1.0 >> [ 0.220]pmbus: ready >> [ 0.222]PMU: AXP221 >> [ 0.225]PMU: AXP22x found >> [ 0.227]PMU: bat ratio = 100 >> [ 0.231]PMU: dcdc3 1260 >> [ 0.233]PMU: pll1 1008 Mhz >> dcdc1_vol = 3000 >> dcdc2_vol = 1200 >> dcdc3_vol = 1260 >> dcdc4_vol = 1200 >> dcdc5_vol = 1500 >> aldo1_vol = 3000 >> aldo2_vol = 1800 >> aldo3_vol = 3000 >> eldo3_vol = 1800 >> find power_sply to end >> fel key old mode >> run key detect >> no key found >> no key input >> dram_para_set start >> dram_para_set end >> [ 0.277]DRAM: 1 GiB >> relocation Offset is: 15b25000 >> donn't initialize ther user_gpio (main_key:boot_init_gpio) >> deu_mode1 not exist. >> lcdgamma4iep for lcd1 not exist. >> DRV_DISP_Init: opened >> [ 0.542]fetch script data boot_disp.output_type fail >> [ 0.547]fetch script data boot_disp.output_mode fail >> [ 0.552]fetch script data boot_disp.auto_hpd fail >> [ 0.557]lcd0_para.lcd_used=1 >> workmode = 0 >> [ 0.603]NAND: NAND_UbootInit >> NB1 : enter NAND_LogicInit >> not burn nand partition table! >> NB1 : nftl num: 2 >> init nftl: 0 >> NB1 : NAND_LogicInit ok, result = 0x0 >> [ 1.268]sunxi flash init ok >> probe mmc0 if exist >> SUNXI SD/MMC: 0 >> Man 1d4144 Snr d3602657 >> SD >> 0.2 >> boot0 capacity: 0KB,boot1 capacity: 0KB >> boot0 magic = eGON.BT0蜡讕 >> set next system status >> DRV_DISP_Exit: closed >> sunxi_board_close_source >> NAND_UbootExit >> NB1 : NAND_LogicExit >> reset cpu >> HELLO! BOOT0 is starting! >> boot0 version : 3.0.0 >> reg_addr 0x01f00100 =0x00007347 >> reg_addr 0x01f00104 =0x0000703b >> reg_addr 0x01f00108 =0x5aa5a55a >> reg_addr 0x01f0010c =0x000000ff >> reg_addr 0x01f00110 =0x000000ff >> reg_addr 0x01f00114 =0x000000ff >> eraly jump fel >> >> U-Boot SPL 2016.03-00320-geeea041 (Mar 21 2016 - 15:16:34) >> DRAM: 1024 MiB >> Trying to boot from MMC1 >> >> >> and hangs... >> >> geeea041 is the SinA31s patch I have on top of your sunxi-wip branch. >> >> I bisected it down to 107fb76 ("sunxi: Fix gmac not working due to >> cpu_eth_init no longer being called"). Not sure why this commit fails >> though. > > > Hmm, can you try commenting out these 2 lines in > arch/arm/cpu/armv7/sunxi/board.c : > > #ifdef CONFIG_MACPWR > gpio_request(CONFIG_MACPWR, "macpwr"); > gpio_direction_output(CONFIG_MACPWR, 1); > #endif > > Around line 103 ? That is the only bit which has changed in > the SPL path due to this patch.
This fixes the problem. Thanks. I'm guessing it's a bad idea to call the generic GPIO functions, which are DM based, in SPL? ChenYu -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.