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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>
This commit is contained in:
Joel Stanley 2022-02-18 09:18:12 +01:00 committed by Cédric Le Goater
parent bcb122f8bb
commit b6d1df6482
1 changed files with 2 additions and 2 deletions
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4
hw/arm/aspeed.c
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@ -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