diff mbox series

[v2,2/8] hw/mips/malta: Use address translation helper to calculate bootloader_run_addr

Message ID 20201215064200.28751-3-jiaxun.yang@flygoat.com (mailing list archive)
State New, archived
Headers show
Series MIPS Bootloader helper | expand

Commit Message

Jiaxun Yang Dec. 15, 2020, 6:41 a.m. UTC 
So it will sign extend adresses properly.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
 hw/mips/malta.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Philippe Mathieu-Daudé Jan. 1, 2021, 8:40 p.m. UTC | #1 
On 12/15/20 7:41 AM, Jiaxun Yang wrote:
> So it will sign extend adresses properly.
> 
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> ---
>  hw/mips/malta.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
diff mbox series

Patch

diff --git a/hw/mips/malta.c b/hw/mips/malta.c
index 7db009a3e9..1fbb8a3220 100644
--- a/hw/mips/malta.c
+++ b/hw/mips/malta.c
@@ -1302,9 +1302,9 @@  void mips_malta_init(MachineState *machine)
         /* For KVM we reserve 1MB of RAM for running bootloader */
         if (kvm_enabled()) {
             ram_low_size -= 0x100000;
-            bootloader_run_addr = 0x40000000 + ram_low_size;
+            bootloader_run_addr = cpu_mips_kvm_um_phys_to_kseg0(NULL, ram_low_size);
         } else {
-            bootloader_run_addr = 0xbfc00000;
+            bootloader_run_addr = cpu_mips_phys_to_kseg0(NULL, RESET_ADDRESS);
         }
 
         /* Write a small bootloader to the flash location. */