From: Joel Stanley <joel@jms.id.au>
Date: Fri, 18 Feb 2022 08:18:12 +0000 (+0100)
Subject: aspeed: rainier: Add strap values taken from hardware
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b6d1df64824d554d1e48133fdb535dbe89bc7d69;p=qemu.git

aspeed: rainier: Add strap values taken from hardware

When time permits, we should introduce defines for the HW strapping
registers to cleanly decode the values.

SCU500 = 0x00422016
  Disable ARM JTAG trusted world debug: 0x1
  Disable ARM JTAG debug: 0x1
  VGA Memory Size: 0x1 [16MB]
  Cortex M3: 0x1 [Disabled]
  Boot device: 0x1 [eMMC]
  Reserved: 0x1

SCU510 = 0x80000848
  Secure Boot Enable: 0x1
  Enable boot SPI or eMMC ABR (second boot): 0x1
  Enable LPC mode: 0x1 [LPC]
  Disable LPC SuperIO 0x2e/0x4e: 0x1

Signed-off-by: Joel Stanley <joel@jms.id.au>
[ clg: rewrote the commit log ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---

diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 7590b36bb0..f71a5d8747 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -160,8 +160,8 @@ struct AspeedMachineState {
 #define TACOMA_BMC_HW_STRAP2  0x00000040
 
 /* Rainier hardware value: (QEMU prototype) */
-#define RAINIER_BMC_HW_STRAP1 0x00000000
-#define RAINIER_BMC_HW_STRAP2 0x00000000
+#define RAINIER_BMC_HW_STRAP1 0x00422016
+#define RAINIER_BMC_HW_STRAP2 0x80000848
 
 /* Fuji hardware value */
 #define FUJI_BMC_HW_STRAP1    0x00000000