diff options
| -rw-r--r-- | arch/arm/cpu/armv7/omap3/Kconfig | 3 | ||||
| -rw-r--r-- | board/logicpd/omap3som/omap3logic.c | 14 | ||||
| -rw-r--r-- | include/configs/omap3_logic.h | 59 |
3 files changed, 28 insertions, 48 deletions
diff --git a/arch/arm/cpu/armv7/omap3/Kconfig b/arch/arm/cpu/armv7/omap3/Kconfig index f4fb6cb486b..cda38e1387a 100644 --- a/arch/arm/cpu/armv7/omap3/Kconfig +++ b/arch/arm/cpu/armv7/omap3/Kconfig @@ -92,6 +92,9 @@ config TARGET_MCX config TARGET_OMAP3_LOGIC bool "OMAP3 Logic" + select DM + select DM_SERIAL + select DM_GPIO config TARGET_OMAP3_MVBLX bool "OMAP3 MVBLX" diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c index 609edf1e5c9..babb0dc0fe4 100644 --- a/board/logicpd/omap3som/omap3logic.c +++ b/board/logicpd/omap3som/omap3logic.c @@ -12,6 +12,8 @@ * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> +#include <dm.h> +#include <ns16550.h> #include <netdev.h> #include <flash.h> #include <nand.h> @@ -33,6 +35,18 @@ DECLARE_GLOBAL_DATA_PTR; * machine IDs; row it selected based on CPU column is slected based * on hsusb0_data5 pin having a pulldown resistor */ + +static const struct ns16550_platdata omap3logic_serial = { + OMAP34XX_UART1, + 2, + V_NS16550_CLK +}; + +U_BOOT_DEVICE(omap3logic_uart) = { + "serial_omap", + &omap3logic_serial +}; + static struct board_id { char *name; int machine_id; diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h index e09e617f73a..8bd36340e7b 100644 --- a/include/configs/omap3_logic.h +++ b/include/configs/omap3_logic.h @@ -14,25 +14,16 @@ /* * High Level Configuration Options */ -#define CONFIG_OMAP /* in a TI OMAP core */ -#define CONFIG_OMAP3_LOGIC /* working with Logic OMAP boards */ -#define CONFIG_OMAP_GPIO -#define CONFIG_OMAP_COMMON -/* Common ARM Erratas */ -#define CONFIG_ARM_ERRATA_454179 -#define CONFIG_ARM_ERRATA_430973 -#define CONFIG_ARM_ERRATA_621766 +#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ #define CONFIG_SYS_TEXT_BASE 0x80400000 -#define CONFIG_SDRC /* The chip has SDRC controller */ - -#include <asm/arch/cpu.h> /* get chip and board defs */ -#include <asm/arch/omap.h> - +#include <configs/ti_omap3_common.h> +#define CONFIG_OMAP3_LOGIC /* working with Logic OMAP boards */ /* * Display CPU and Board information */ + #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO @@ -55,25 +46,14 @@ */ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) - /* * Hardware drivers */ /* - * NS16550 Configuration - */ -#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */ - -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK - -/* * select serial console configuration */ +#undef CONFIG_CONS_INDEX #define CONFIG_CONS_INDEX 1 #define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1 #define CONFIG_SERIAL1 1 /* UART1 on OMAP Logic boards */ @@ -92,7 +72,6 @@ #define CONFIG_CMD_CACHE #define CONFIG_CMD_EXT2 /* EXT2 Support */ #define CONFIG_CMD_FAT /* FAT support */ -#define CONFIG_CMD_JFFS2 /* JFFS2 Support */ #define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */ #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ #define MTDIDS_DEFAULT "nand0=omap2-nand.0" @@ -120,32 +99,24 @@ /* * TWL4030 */ -#define CONFIG_TWL4030_POWER + /* * Board NAND Info. */ +#define CONFIG_SYS_NAND_BASE NAND_BASE #define CONFIG_SYS_NAND_QUIET_TEST #define CONFIG_NAND_OMAP_GPMC #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ /* to access nand */ -#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */ - /* to access nand at */ - /* CS0 */ + #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */ /* NAND devices */ #define CONFIG_SYS_NAND_BUSWIDTH_16BIT -#define CONFIG_JFFS2_NAND -/* nand device jffs2 lives on */ -#define CONFIG_JFFS2_DEV "nand0" -/* start of jffs2 partition */ -#define CONFIG_JFFS2_PART_OFFSET 0x680000 -#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 */ - /* partition */ + /* Environment information */ -#define CONFIG_BOOTDELAY 2 /* * PREBOOT assumes the 4.3" display is attached. User can interrupt @@ -239,17 +210,13 @@ /* Print Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -/* Boot Argument Buffer Size */ -#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) + + /* memtest works on */ #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ 0x01F00000) /* 31MB */ -#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */ - /* address */ - /* * OMAP3 has 12 GP timers, they can be driven by the system clock * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK). @@ -292,12 +259,8 @@ #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ #define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 #define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800 #define CONFIG_SYS_INIT_RAM_SIZE 0x800 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) /* * SMSC922x Ethernet |