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| author | Angus Ainslie <angus@akkea.ca> | 2022-08-25 06:46:02 -0700 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-09-18 22:56:10 +0200 |
| commit | 466a9ea2a1ae0e6e0d4aed2d74a9e71240912654 (patch) | |
| tree | af569a6e4f29da31a69c267a4c90dbe5e4347c4b /include/configs | |
| parent | 1f650d9ec66ee168f4a2373aa19e3a5f9f4a7254 (diff) | |
| download | u-boot-466a9ea2a1ae0e6e0d4aed2d74a9e71240912654.tar.gz | |
board: purism: add the Purism Librem5 phone
Initial commit of Librem5 u-boot and SPL
Signed-off-by: Angus Ainslie <angus@akkea.ca>
Co-developed-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/librem5.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/include/configs/librem5.h b/include/configs/librem5.h new file mode 100644 index 00000000000..389469aec54 --- /dev/null +++ b/include/configs/librem5.h @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2017 NXP + * Copyright 2018 Emcraft Systems + * Copyright 2022 Purism + * + */ + +#ifndef __LIBREM5_H +#define __LIBREM5_H + +/* #define DEBUG */ + +#include <version.h> +#include <linux/sizes.h> +#include <asm/arch/imx-regs.h> + +#define CONFIG_SYS_MONITOR_LEN (512 * 1024) + +#ifdef CONFIG_SPL_BUILD + +#define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */ + +#define CONFIG_POWER_BD71837 +#define CONFIG_POWER_BD71837_I2C_BUS 0 +#define CONFIG_POWER_BD71837_I2C_ADDR 0x4B + +#endif /* CONFIG_SPL_BUILD*/ + +#define CONFIG_SYS_FSL_USDHC_NUM 2 + +#define CONFIG_USBD_HS + +#define CONSOLE_ON_UART1 + +#ifdef CONSOLE_ON_UART1 +#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR +#define CONSOLE_UART_CLK 0 +#define CONSOLE "ttymxc0" +#elif defined(CONSOLE_ON_UART2) +#define CONFIG_MXC_UART_BASE UART2_BASE_ADDR +#define CONSOLE_UART_CLK 1 +#define CONSOLE "ttymxc1" +#elif defined(CONSOLE_ON_UART3) +#define CONFIG_MXC_UART_BASE UART3_BASE_ADDR +#define CONSOLE_UART_CLK 2 +#define CONSOLE "ttymxc2" +#elif defined(CONSOLE_ON_UART4) +#define CONFIG_MXC_UART_BASE UART4_BASE_ADDR +#define CONSOLE_UART_CLK 3 +#define CONSOLE "ttymxc3" +#else +#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR +#define CONSOLE_UART_CLK 0 +#define CONSOLE "ttymxc0" +#endif + +#ifndef CONFIG_SPL_BUILD +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(USB, usb, 0) \ + func(DHCP, dhcp, na) +#include <config_distro_bootcmd.h> +#else +#define BOOTENV +#endif + +/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "scriptaddr=0x80000000\0" \ + "pxefile_addr_r=0x80100000\0" \ + "kernel_addr_r=0x80800000\0" \ + "fdt_addr_r=0x84800000\0" \ + "ramdisk_addr_r=0x85000000\0" \ + "console=" CONSOLE ",115200\0" \ + "bootargs=u_boot_version=" PLAIN_VERSION "\0" \ + "stdin=usbacm,serial\0" \ + "stdout=usbacm,serial\0" \ + "stderr=usbacm,serial\0" \ + BOOTENV + +/* Link Definitions */ + +#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x80000 + +#define CONFIG_SYS_SDRAM_BASE 0x40000000 +#define PHYS_SDRAM 0x40000000 +#define PHYS_SDRAM_SIZE 0xc0000000 /* 3GB LPDDR4 one Rank */ + +/* Monitor Command Prompt */ + +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 + +#endif |