diff options
| author | Brian Sune <[email protected]> | 2025-11-15 00:04:23 +0800 |
|---|---|---|
| committer | Tien Fong Chee <[email protected]> | 2025-12-01 14:02:24 +0800 |
| commit | 5b1fe6ef6b812c87a7f634cdfac81324ae9e09f7 (patch) | |
| tree | 44ac185f4a1f2c8929c64c1dd887049b729fd3a4 | |
| parent | e291277689f62e2e9170d8e130d876de6161b363 (diff) | |
Altera SoCFpga Boot Stall Fix
Since U-Boot 2025.07 pure SD Card
boot no longer works. Now Altera released 2025.07
shows the different on the u-boot files.
After testing, the major root case is
get_managers_addr. And this patch fix the
SD boot stall via pulling from offical.
Signed-off-by: Brian Sune <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
| -rw-r--r-- | arch/arm/mach-socfpga/misc.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm/mach-socfpga/misc.c b/arch/arm/mach-socfpga/misc.c index 76747c2196a..07694107c8a 100644 --- a/arch/arm/mach-socfpga/misc.c +++ b/arch/arm/mach-socfpga/misc.c @@ -222,7 +222,7 @@ static int do_bridge(struct cmd_tbl *cmdtp, int flag, int argc, } U_BOOT_CMD(bridge, 3, 1, do_bridge, - "SoCFPGA HPS FPGA bridge control", + "GEN5 SoCFPGA HPS FPGA bridge control", "enable [mask] - Enable HPS-to-FPGA (Bit 0), LWHPS-to-FPGA (Bit 1), FPGA-to-HPS (Bit 2) bridges\n" "bridge disable [mask] - Disable HPS-to-FPGA (Bit 0), LWHPS-to-FPGA (Bit 1), FPGA-to-HPS (Bit 2) bridges\n" "" @@ -261,7 +261,16 @@ void socfpga_get_managers_addr(void) if (ret) hang(); - else if (IS_ENABLED(CONFIG_TARGET_SOCFPGA_N5X)) + if (!IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX) && + !IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX7M) && + !IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX5)) { + ret = socfpga_get_base_addr("altr,sys-mgr", + &socfpga_sysmgr_base); + if (ret) + hang(); + } + + if (IS_ENABLED(CONFIG_TARGET_SOCFPGA_N5X)) ret = socfpga_get_base_addr("intel,n5x-clkmgr", &socfpga_clkmgr_base); else if (!IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX) && |