On Wed, Apr 14, 2021 at 12:31:21AM +0900, Masami Hiramatsu wrote:
Add the DeveloperBox 96boards EE support. This board is also known as Socionext SynQuacer E-Series. It contians one "SC2A11" SoC, which has 24-cores of arm Cortex-A53, and 4 DDR3 slots, 3 PCIe slots (1 4x port and 2 1x ports which are expanded via PCIe bridge chip), 2 USB 3.0 ports and 2 USB 2.0 ports, 2 SATA ports and 1 GbE, 64MB NOR flash and 8GB eMMC on standard MicroATX Form Factor.
For more information, see this page; https://www.96boards.org/product/developerbox/
Signed-off-by: Masami Hiramatsu masami.hiramatsu@linaro.org
[snip]
diff --git a/arch/arm/include/asm/arch-sc2a11/gpio.h b/arch/arm/include/asm/arch-sc2a11/gpio.h new file mode 100644 index 0000000000..6779803080 --- /dev/null +++ b/arch/arm/include/asm/arch-sc2a11/gpio.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/*
- Copyright 2021 (C) Linaro Ltd.
- */
+#ifndef __ASM_ARCH_SC2A11_GPIO_H +#define __ASM_ARCH_SC2A11_GPIO_H
+#endif
Please update the list in arch/arm/include/asm/gpio.h to not look for asm/arch/gpio.h on this SoC, thanks.
diff --git a/board/socionext/developerbox/README b/board/socionext/developerbox/README new file mode 100644 index 0000000000..bb121002dd --- /dev/null +++ b/board/socionext/developerbox/README
This needs to be in rST form and under doc/board/ now.
[snip]
+/*
- arguments for booti command
- */
+#define LINUX_BASIC_BOOTARGS "basic_bootargs='" \
"console=ttyAMA0," __stringify(CONFIG_BAUDRATE) " " \"rootwait verbose'\0"+/* kernel:mmcblk0p1(ext2), rootfs:mmcblk0p1(ext2), devtree:mmcblk0p1(ext2) */ +#define LINUX_MMCBOOTCOMMAND1 \
- "mmcboot1=echo 'Boot from MMC (ext2 single rootfs)' ; " \
"mmc dev 0 &&" \"ext2load mmc 0:1 ${kernel_addr} /boot/Image && " \"ext2load mmc 0:1 ${fdt_addr_base} /boot/DeveloperBox.dtb && " \"setenv fdt_addr ${fdt_addr_base} &&" \"setenv fdt_size ${filesize} &&" \"setenv bootargs ${mmc_bootargs1} && " \"booti ${kernel_addr} - ${fdt_addr}\0" \- "mmc_bootargs1=" \
"root=/dev/mmcblk0p1 rw dtb=0x${fdt_addr},0x${fdt_size} " \"${basic_bootargs} \0"
You are strongly encouraged to use the generic distro boot features instead. This may require a little work to handle the device tree.