1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * LG Optimus Black codename sniper config
5 * Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr>
11 #include <asm/arch/cpu.h>
12 #include <asm/arch/omap.h>
18 #define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2
19 #define CONFIG_SYS_PTV 2
21 #define V_NS16550_CLK 48000000
22 #define V_OSCK 26000000
23 #define V_SCLK (V_OSCK >> 1)
29 #define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
30 #define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
36 #define CONFIG_SYS_SDRAM_BASE 0x80000000
37 #define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
38 GENERATED_GBL_DATA_SIZE)
44 #define CONFIG_I2C_MULTI_BUS
54 #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
56 #define CONFIG_SPL_BSS_START_ADDR 0x80000000
57 #define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024)
58 #define CONFIG_SYS_SPL_MALLOC_START 0x80208000
59 #define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024)
60 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
62 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
64 #define CONFIG_SYS_CBSIZE 512
70 #ifdef CONFIG_SPL_BUILD
71 #define CONFIG_SYS_NS16550_SERIAL
72 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
75 #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
76 #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
78 #define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \
85 #define CONFIG_EXTRA_ENV_SETTINGS \
86 "kernel_addr_r=0x82000000\0" \
87 "loadaddr=0x82000000\0" \
88 "fdt_addr_r=0x88000000\0" \
89 "fdtaddr=0x88000000\0" \
90 "ramdisk_addr_r=0x88080000\0" \
91 "pxefile_addr_r=0x80100000\0" \
92 "scriptaddr=0x80000000\0" \
93 "bootm_size=0x10000000\0" \
95 "kernel_mmc_part=3\0" \
96 "recovery_mmc_part=4\0" \
97 "fdtfile=omap3-sniper.dtb\0" \
98 "bootfile=/boot/extlinux/extlinux.conf\0" \
99 "bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
105 #define CONFIG_BOOTCOMMAND \
106 "setenv boot_mmc_part ${kernel_mmc_part}; " \
107 "if test reboot-${reboot-mode} = reboot-r; then " \
108 "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
109 "if test reboot-${reboot-mode} = reboot-b; then " \
110 "echo fastboot; fastboot 0; fi; " \
111 "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
112 "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
113 "mmc dev ${boot_mmc_dev}; " \
114 "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
115 "bootm ${kernel_addr_r};"