[U-Boot] [PATCH V1] Add support of ls1021a-iot

[Alison Wang]

Hi, Feng,

> From: Feng Li <feng.li_2 at nxp.com>
> 
> The patch add support ls1021a-iot.
> It supports I2C, MMC, PCIe, eTSEC, SATA, EEPROM, CPLD, HDMI, Serial
> port, HXCI, DSPI, SD boot, QSPI boot, Broadcom wifi card, QCA wifi card.
> 
> Signed-off-by: Feng Li <feng.li_2 at nxp.com>
> ---
<snip>

> diff --git a/include/configs/ls1021aiot.h
> b/include/configs/ls1021aiot.h new file mode 100644 index
> 0000000..dc8e955
> --- /dev/null
> +++ b/include/configs/ls1021aiot.h
> @@ -0,0 +1,375 @@
> +/*
> + * Copyright 2016 Freescale Semiconductor, Inc.
> + *
> + * SPDX-License-Identifier:	GPL-2.0+
> + */
> +
> +#ifndef __CONFIG_H
> +#define __CONFIG_H
> +
> +#define CONFIG_LS102XA
> +#define CONFIG_ARMV7_PSCI_1_0
> +#define CONFIG_ARMV7_PSCI_GTE_1_0
[Alison Wang] Where is this macro mentioned? I didn't find any related code.

> +#define CONFIG_ARMV7_SECURE_BASE OCRAM_BASE_S_ADDR
> +
> +#define CONFIG_SYS_FSL_CLK
> +
> +#define CONFIG_DISPLAY_CPUINFO
> +#define CONFIG_DISPLAY_BOARDINFO
> +
> +#define CONFIG_BOARD_EARLY_INIT_F
> +
<snip>

> +
> +#define CONFIG_ARMV7_NONSEC
> +#define CONFIG_ARMV7_VIRT
[Alison Wang] For selecting ARMV7_PSCI correctly, these two lines
need to be removed, and CPU_V7_HAS_NONSEC and CPU_V7_HAS_VIRT are
added in Kconfig.
Please refer to commits adee1d4, 217f92b and 1544698.

>From adee1d4c9eb16a49ec1396b3367d027b7c3d2940 Mon Sep 17 00:00:00 2001
From: Hongbo Zhang <hongbo.zhang at nxp.com>
Date: Wed, 21 Sep 2016 18:31:04 +0800
Subject: [PATCH] ARMv7: LS102xA: Move two macros from header files to Kconfig

Following commits 217f92b and 1544698, these two config
CPU_V7_HAS_NONSEC and CPU_V7_HAS_VIRT are moved to Kconfig,
for correctly select ARMV7_PSCI.

Signed-off-by: Hongbo Zhang <hongbo.zhang at nxp.com>
[York Sun: Reformatted commit message]
Reviewed-by: York Sun <york.sun at nxp.com>

> +#define CONFIG_PEN_ADDR_BIG_ENDIAN
> +#define CONFIG_LAYERSCAPE_NS_ACCESS
> +#define CONFIG_SMP_PEN_ADDR		0x01ee0200
> +#define CONFIG_TIMER_CLK_FREQ		12500000
> +
> +#define CONFIG_HWCONFIG
> +#define HWCONFIG_BUFFER_SIZE		256
> +
> +#define CONFIG_FSL_DEVICE_DISABLE
> +
> +#define CONFIG_EXTRA_ENV_SETTINGS	\
> +	"bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \
> +"initrd_high=0xffffffff\0"	\
> +"fdt_high=0xffffffff\0"
> +

Best Regards,
Alison Wang