diff options
Diffstat (limited to 'hw/mips/malta.c')
| -rw-r--r-- | hw/mips/malta.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/hw/mips/malta.c b/hw/mips/malta.c index f959bce673..b5b62e7245 100644 --- a/hw/mips/malta.c +++ b/hw/mips/malta.c @@ -844,6 +844,7 @@ static void write_bootloader(uint8_t *base, uint64_t run_addr, uint64_t kernel_entry) { uint32_t *p; + void *v; /* Small bootloader */ p = (uint32_t *)base; @@ -886,38 +887,39 @@ static void write_bootloader(uint8_t *base, uint64_t run_addr, #else #define cpu_to_gt32 cpu_to_be32 #endif + v = p; /* move GT64120 registers from 0x14000000 to 0x1be00000 */ - bl_gen_write_u32(&p, /* GT_ISD */ + bl_gen_write_u32(&v, /* GT_ISD */ cpu_mips_phys_to_kseg1(NULL, 0x14000000 + 0x68), cpu_to_gt32(0x1be00000 << 3)); /* setup MEM-to-PCI0 mapping */ /* setup PCI0 io window to 0x18000000-0x181fffff */ - bl_gen_write_u32(&p, /* GT_PCI0IOLD */ + bl_gen_write_u32(&v, /* GT_PCI0IOLD */ cpu_mips_phys_to_kseg1(NULL, 0x1be00000 + 0x48), cpu_to_gt32(0x18000000 << 3)); - bl_gen_write_u32(&p, /* GT_PCI0IOHD */ + bl_gen_write_u32(&v, /* GT_PCI0IOHD */ cpu_mips_phys_to_kseg1(NULL, 0x1be00000 + 0x50), cpu_to_gt32(0x08000000 << 3)); /* setup PCI0 mem windows */ - bl_gen_write_u32(&p, /* GT_PCI0M0LD */ + bl_gen_write_u32(&v, /* GT_PCI0M0LD */ cpu_mips_phys_to_kseg1(NULL, 0x1be00000 + 0x58), cpu_to_gt32(0x10000000 << 3)); - bl_gen_write_u32(&p, /* GT_PCI0M0HD */ + bl_gen_write_u32(&v, /* GT_PCI0M0HD */ cpu_mips_phys_to_kseg1(NULL, 0x1be00000 + 0x60), cpu_to_gt32(0x07e00000 << 3)); - bl_gen_write_u32(&p, /* GT_PCI0M1LD */ + bl_gen_write_u32(&v, /* GT_PCI0M1LD */ cpu_mips_phys_to_kseg1(NULL, 0x1be00000 + 0x80), cpu_to_gt32(0x18200000 << 3)); - bl_gen_write_u32(&p, /* GT_PCI0M1HD */ + bl_gen_write_u32(&v, /* GT_PCI0M1HD */ cpu_mips_phys_to_kseg1(NULL, 0x1be00000 + 0x88), cpu_to_gt32(0x0bc00000 << 3)); #undef cpu_to_gt32 - bl_gen_jump_kernel(&p, + bl_gen_jump_kernel(&v, true, ENVP_VADDR - 64, /* * If semihosting is used, arguments have already been @@ -928,6 +930,7 @@ static void write_bootloader(uint8_t *base, uint64_t run_addr, true, ENVP_VADDR + 8, true, loaderparams.ram_low_size, kernel_entry); + p = v; /* YAMON subroutines */ p = (uint32_t *) (base + 0x800); |