diff options
Diffstat (limited to 'board/emulation/qemu-riscv/qemu-riscv.c')
| -rw-r--r-- | board/emulation/qemu-riscv/qemu-riscv.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/board/emulation/qemu-riscv/qemu-riscv.c b/board/emulation/qemu-riscv/qemu-riscv.c index cbce5ffe6e3..c3f96988b1d 100644 --- a/board/emulation/qemu-riscv/qemu-riscv.c +++ b/board/emulation/qemu-riscv/qemu-riscv.c @@ -52,45 +52,6 @@ int board_late_init(void) return 0; } -/* - * QEMU specifies the location of Linux (supplied with the -kernel argument) - * in the device tree using the riscv,kernel-start and riscv,kernel-end - * properties. We currently rely on the SBI implementation of BBL to run - * Linux and therefore embed Linux as payload in BBL. This causes an issue, - * because BBL detects the kernel properties in the device tree and ignores - * the Linux payload as a result. To work around this issue, we clear the - * kernel properties before booting Linux. - * - * This workaround can be removed, once we do not require BBL for its SBI - * implementation anymore. - */ -int ft_board_setup(void *blob, bd_t *bd) -{ - int chosen_offset, ret; - - chosen_offset = fdt_path_offset(blob, "/chosen"); - if (chosen_offset < 0) - return 0; - -#ifdef CONFIG_ARCH_RV64I - ret = fdt_setprop_u64(blob, chosen_offset, "riscv,kernel-start", 0); -#else - ret = fdt_setprop_u32(blob, chosen_offset, "riscv,kernel-start", 0); -#endif - if (ret) - return ret; - -#ifdef CONFIG_ARCH_RV64I - ret = fdt_setprop_u64(blob, chosen_offset, "riscv,kernel-end", 0); -#else - ret = fdt_setprop_u32(blob, chosen_offset, "riscv,kernel-end", 0); -#endif - if (ret) - return ret; - - return 0; -} - #ifdef CONFIG_SPL u32 spl_boot_device(void) { |