diff options
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/lib/bootm.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/riscv/lib/bootm.c b/arch/riscv/lib/bootm.c index 6662aff4fd..6893108fe3 100644 --- a/arch/riscv/lib/bootm.c +++ b/arch/riscv/lib/bootm.c @@ -25,10 +25,7 @@ int arch_fixup_fdt(void *blob) int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) { - bd_t *bd = gd->bd; - char *s; - int machid = bd->bi_arch_number; - void (*theKernel)(int arch, uint params); + void (*kernel)(ulong hart, void *dtb); /* * allow the PREP bootm subcommand, it is required for bootm to work @@ -39,18 +36,12 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; - theKernel = (void (*)(int, uint))images->ep; - - s = env_get("machid"); - if (s) { - machid = simple_strtoul(s, NULL, 16); - printf("Using machid 0x%x from environment\n", machid); - } + kernel = (void (*)(ulong, void *))images->ep; bootstage_mark(BOOTSTAGE_ID_RUN_OS); debug("## Transferring control to Linux (at address %08lx) ...\n", - (ulong)theKernel); + (ulong)kernel); if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) { #ifdef CONFIG_OF_LIBFDT @@ -66,8 +57,9 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) printf("\nStarting kernel ...\n\n"); cleanup_before_linux(); + /* TODO: hardcode the hart id to zero for now */ if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) - theKernel(machid, (unsigned long)images->ft_addr); + kernel(0, images->ft_addr); /* does not return */ |