u-boot/include/configs/sun8i.h
Samuel Holland 00f82fcfba sunxi: A23/A33/H3: Actually move the secure monitor
commit 1ebfc0c631 ("sunxi: A23/A33/H3: Move sun8i secure monitor to
SRAM A2") attempted to move the secure monitor to SRAM A2. But not all
sun8i SoCs have SRAM A2, so a check was put in for SUNXI_SRAM_A2_SIZE to
avoid breaking the other SoCs.

However, because the header providing SUNXI_SRAM_A2_SIZE was not
included, this unintentionally skipped the new definitions on all SoCs.
Fix this by including the right header.

Fixes: 1ebfc0c631 ("sunxi: A23/A33/H3: Move sun8i secure monitor to SRAM A2")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:49:42 +01:00

33 lines
801 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org>
*
* Configuration settings for the Allwinner A23 (sun8i) CPU
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* A23 specific configuration
*/
#include <asm/arch/cpu.h>
#ifdef SUNXI_SRAM_A2_SIZE
/*
* If the SoC has enough SRAM A2, use that for the secure monitor.
* Skip the first 16 KiB of SRAM A2, which is not usable, as only certain bytes
* are writable. Reserve the last 17 KiB for the resume shim and SCP firmware.
*/
#define CONFIG_ARMV7_SECURE_BASE (SUNXI_SRAM_A2_BASE + 16 * 1024)
#define CONFIG_ARMV7_SECURE_MAX_SIZE (SUNXI_SRAM_A2_SIZE - 33 * 1024)
#endif
/*
* Include common sunxi configuration where most the settings are
*/
#include <configs/sunxi-common.h>
#endif /* __CONFIG_H */