diff options
Diffstat (limited to 'hw/mips')
| -rw-r--r-- | hw/mips/mips_malta.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index 5140882c00..786a8f0638 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -97,7 +97,7 @@ typedef struct { static ISADevice *pit; static struct _loaderparams { - int ram_size; + int ram_size, ram_low_size; const char *kernel_filename; const char *kernel_cmdline; const char *initrd_filename; @@ -641,8 +641,8 @@ static void write_bootloader (CPUMIPSState *env, uint8_t *base, stl_p(p++, 0x34a50000 | (ENVP_ADDR & 0xffff)); /* ori a1, a1, low(ENVP_ADDR) */ stl_p(p++, 0x3c060000 | (((ENVP_ADDR + 8) >> 16) & 0xffff)); /* lui a2, high(ENVP_ADDR + 8) */ stl_p(p++, 0x34c60000 | ((ENVP_ADDR + 8) & 0xffff)); /* ori a2, a2, low(ENVP_ADDR + 8) */ - stl_p(p++, 0x3c070000 | (loaderparams.ram_size >> 16)); /* lui a3, high(ram_size) */ - stl_p(p++, 0x34e70000 | (loaderparams.ram_size & 0xffff)); /* ori a3, a3, low(ram_size) */ + stl_p(p++, 0x3c070000 | (loaderparams.ram_low_size >> 16)); /* lui a3, high(ram_low_size) */ + stl_p(p++, 0x34e70000 | (loaderparams.ram_low_size & 0xffff)); /* ori a3, a3, low(ram_low_size) */ /* Load BAR registers as done by YAMON */ stl_p(p++, 0x3c09b400); /* lui t1, 0xb400 */ @@ -851,8 +851,10 @@ static int64_t load_kernel (void) } prom_set(prom_buf, prom_index++, "memsize"); - prom_set(prom_buf, prom_index++, "%i", - MIN(loaderparams.ram_size, 256 << 20)); + prom_set(prom_buf, prom_index++, "%u", loaderparams.ram_low_size); + + prom_set(prom_buf, prom_index++, "ememsize"); + prom_set(prom_buf, prom_index++, "%u", loaderparams.ram_size); prom_set(prom_buf, prom_index++, "modetty0"); prom_set(prom_buf, prom_index++, "38400n8r"); @@ -1054,7 +1056,8 @@ void mips_malta_init(MachineState *machine) } /* Write a small bootloader to the flash location. */ - loaderparams.ram_size = ram_low_size; + loaderparams.ram_size = ram_size; + loaderparams.ram_low_size = ram_low_size; loaderparams.kernel_filename = kernel_filename; loaderparams.kernel_cmdline = kernel_cmdline; loaderparams.initrd_filename = initrd_filename; |