Ingenic T21 - No network

[fcollingwood]

After flashing, wired ethernet is not working anymore (Neither is wireless, it's not even showing in ifconfig but I don't care about that). I think the relevant error message from the following is this:

Net: ====>PHY not found!
Board Net Initialization Failed
Jz4775-9161
Card did not respond to voltage select!

but I have no idea how to fix it. Happy to run any diag testing if required.

U-Boot SPL 2013.07-g90873ad (Mar 28 2024 - 10:45:51)
Timer init
CLK stop
PLL init
pll_init:399
pll_cfg.pdiv = 10, pll_cfg.h2div = 5, pll_cfg.h0div = 5, pll_cfg.cdiv = 1, pll_cfg.l2div = 2
fbdiv = 36 , refdiv = 1 , fdivq = 2 ,pllod = 1 range = 3
cppcr is 02300860
CPM_CPAPCR 0470484d
fbdiv = 38 , refdiv = 1 , fdivq = 2 ,pllod = 1 range = 3
cppcr is 02500860
CPM_CPMPCR 04a0484d
fbdiv = 50 , refdiv = 1 , fdivq = 2 ,pllod = 1 range = 3
cppcr is 03100860
CPM_CPVPCR 0310086d
cppcr 0x9a773310
apll_freq 864000000
mpll_freq 900000000
vpll_freq = 1200000000
ddr sel mpll, cpu sel apll
ddrfreq 450000000
cclk 864000000
l2clk 432000000
h0clk 180000000
h2clk 180000000
pclk 90000000
CLK init
SDRAM init
sdram init start
ddr_inno_phy_init ..!
phy reg = 0x00000007, CL = 0x00000007
ddr_inno_phy_init ..! 11: 00000004
ddr_inno_phy_init ..! 22: 00000006
ddr_inno_phy_init ..! 33: 00000006
REG_DDR_LMR: 00000210
REG_DDR_LMR: 00000310
REG_DDR_LMR: 00000110
REG_DDR_LMR, MR0: 00d73011
T31_0x5: 00000007
T31_0x15: 0000000c
T31_0x4: 00000000
T31_0x14: 00000002
INNO_TRAINING_CTRL 1: 00000000
INNO_TRAINING_CTRL 2: 000000a1
T31_cc: 00000003
INNO_TRAINING_CTRL 3: 000000a0
T31_118: 0000003c
T31_158: 0000003c
T31_190: 00000020
T31_194: 0000001e
jz-04 : 0x00000051
jz-08 : 0x000000a0
jz-28 : 0x00000024
DDR PHY init OK
INNO_DQ_WIDTH :00000003
INNO_PLL_FBDIV :00000014
INNO_PLL_PDIV :00000005
INNO_MEM_CFG :00000051
INNO_PLL_CTRL :00000018
INNO_CHANNEL_EN :0000000d
INNO_CWL :00000006
INNO_CL :00000007
DDR Controller init
DDRC_STATUS 0x80000001
DDRC_CFG 0x0a288a40
DDRC_CTRL 0x0000011c
DDRC_LMR 0x00400008
DDRC_DLP 0x00000000
DDRC_TIMING1 0x040e0706
DDRC_TIMING2 0x02150607
DDRC_TIMING3 0x2006051b
DDRC_TIMING4 0x17240031
DDRC_TIMING5 0xff060405
DDRC_TIMING6 0x32150505
DDRC_REFCNT 0x00da4801
DDRC_MMAP0 0x000020fc
DDRC_MMAP1 0x00002400
DDRC_REMAP1 0x03020d0c
DDRC_REMAP2 0x07060504
DDRC_REMAP3 0x0b0a0908
DDRC_REMAP4 0x0f0e0100
DDRC_REMAP5 0x13121110
DDRC_AUTOSR_EN 0x00000000
sdram init finished
SDRAM init ok
board_init_r
image entry point: 0x80100000

U-Boot 2013.07-g90873ad (Mar 28 2024 - 10:45:51)

Board: ISVP (Ingenic XBurst T21 SoC)
DRAM: 64 MiB
Top of RAM usable for U-Boot at: 84000000
Reserving 476k for U-Boot at: 83f88000
Reserving 32832k for malloc() at: 81f78000
Reserving 32 Bytes for Board Info at: 81f77fe0
Reserving 124 Bytes for Global Data at: 81f77f64
Reserving 256k for boot params() at: 81f37f64
Stack Pointer at: 81f37f48
Now running in RAM - U-Boot at: 83f88000
MMC: msc: 0
SF: Detected W25Q64
In: serial
Out: serial
Err: serial
Net: ====>PHY not found!
Board Net Initialization Failed
Jz4775-9161
Card did not respond to voltage select!

Press ENTER to interrupt boot in 1...