configs: ti_armv7_keystone2: start using armv7_common

Try to maintain as much commonality by conditionally including stuff
in armv7_common as necessary and removing the common defines from
keystone2 header.

Note: as part of this change, all keystone2 platforms will now start
using the generic u-boot prompt instead of the custom prompt.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/include/configs/k2e_evm.h b/include/configs/k2e_evm.h
index 41e66366f7bc5838288bf0509b5493f3d9971d3e..e609df906dc64d049afcb8f1f6531698f754c8dd 100644 (file)
--- a/include/configs/k2e_evm.h
+++ b/include/configs/k2e_evm.h
@@ -14,8 +14,6 @@
 #define CONFIG_K2E_EVM
 
 /* U-Boot general configuration */
-#define CONFIG_SYS_PROMPT               "K2E EVM # "
-
 #define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS                            \
        "addr_mon=0x0c140000\0"                                         \
        "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs "        \

diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h
index 653e52d5695fe98fad5cdfa79a79a1f4cb3cdb40..338f9383a37ae2cb0f23686ae231899122411b99 100644 (file)
--- a/include/configs/k2hk_evm.h
+++ b/include/configs/k2hk_evm.h
@@ -14,8 +14,6 @@
 #define CONFIG_K2HK_EVM
 
 /* U-Boot general configuration */
-#define CONFIG_SYS_PROMPT               "K2HK EVM # "
-
 #define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS                            \
        "addr_mon=0x0c5f0000\0"                                         \
        "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs "        \

diff --git a/include/configs/k2l_evm.h b/include/configs/k2l_evm.h
index 331d730b54cdc2c413b28e3a919e16aedf66bafb..58a0256288f299e202eada6e3db77659b59a1d74 100644 (file)
--- a/include/configs/k2l_evm.h
+++ b/include/configs/k2l_evm.h
@@ -14,8 +14,6 @@
 #define CONFIG_K2L_EVM
 
 /* U-Boot general configuration */
-#define CONFIG_SYS_PROMPT              "K2L EVM # "
-
 #define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS                            \
        "addr_mon=0x0c140000\0"                                         \
        "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs "        \

diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h
index 7bc2d6e83668a8b98ade5b364097b605330dc4eb..6dc5ebdd3497d3296d456754eb211b9c0d3f791b 100644 (file)
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -74,8 +74,11 @@
 #define CONFIG_NR_DRAM_BANKS           1
 #endif
 #define CONFIG_SYS_SDRAM_BASE          0x80000000
+
+#ifndef CONFIG_SYS_INIT_SP_ADDR
 #define CONFIG_SYS_INIT_SP_ADDR         (NON_SECURE_SRAM_END - \
                                                GENERATED_GBL_DATA_SIZE)
+#endif
 
 /* Timer information. */
 #define CONFIG_SYS_PTV                 2       /* Divisor: 2^(PTV+1) => 8 */
@@ -140,7 +143,7 @@
  * mtdparts, both for ease of use in U-Boot and for passing information
  * on to the Linux kernel.
  */
-#if defined(CONFIG_SPI_BOOT) || defined(CONFIG_NOR) || defined(CONFIG_NAND)
+#if defined(CONFIG_SPI_BOOT) || defined(CONFIG_NOR) || defined(CONFIG_NAND) || defined(CONFIG_NAND_DAVINCI)
 #define CONFIG_MTD_DEVICE              /* Required for mtdparts */
 #define CONFIG_CMD_MTDPARTS
 #endif

diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
index e26abd90c56d937303e431fa35ad4d3eb719785f..e8d136077b36adff6c3509a644af2446342c0035 100644 (file)
--- a/include/configs/ti_armv7_keystone2.h
+++ b/include/configs/ti_armv7_keystone2.h
@@ -13,10 +13,7 @@
 
 /* U-Boot Build Configuration */
 #define CONFIG_SKIP_LOWLEVEL_INIT      /* U-Boot is a 2nd stage loader */
-#define CONFIG_SYS_NO_FLASH            /* that is, no *NOR* flash */
-#define CONFIG_SYS_CONSOLE_INFO_QUIET
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_SYS_THUMB_BUILD
 
 /* SoC Configuration */
 #define CONFIG_ARCH_CPU_INIT
@@ -27,11 +24,9 @@
 
 /* Memory Configuration */
 #define CONFIG_NR_DRAM_BANKS           2
-#define CONFIG_SYS_SDRAM_BASE          0x80000000
 #define CONFIG_SYS_LPAE_SDRAM_BASE     0x800000000
 #define CONFIG_MAX_RAM_BANK_SIZE       (2 << 30)       /* 2GB */
 #define CONFIG_STACKSIZE               (512 << 10)     /* 512 KiB */
-#define CONFIG_SYS_MALLOC_LEN          (4 << 20)       /* 4 MiB */
 #define CONFIG_SYS_INIT_SP_ADDR                (CONFIG_SYS_TEXT_BASE - \
                                        GENERATED_GBL_DATA_SIZE)
 
@@ -48,15 +43,10 @@
 #define CONFIG_SPL_STACK               (CONFIG_SYS_SPL_MALLOC_START + \
                                        CONFIG_SYS_SPL_MALLOC_SIZE + \
                                        CONFIG_SPL_STACK_SIZE - 4)
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 #define CONFIG_SPL_SPI_SUPPORT
-#define CONFIG_SPL_BOARD_INIT
 #define CONFIG_SPL_SPI_LOAD
 #define CONFIG_SYS_SPI_U_BOOT_OFFS     CONFIG_SPL_PAD_TO
-#define CONFIG_SPL_FRAMEWORK
 
 /* UART Configuration */
 #define CONFIG_SYS_NS16550
@@ -67,13 +57,10 @@
 #define CONFIG_SYS_NS16550_COM2                KS2_UART1_BASE
 #define CONFIG_SYS_NS16550_CLK         clk_get_rate(KS2_CLK1_6)
 #define CONFIG_CONS_INDEX              1
-#define CONFIG_BAUDRATE                        115200
 
 /* SPI Configuration */
-#define CONFIG_SPI
 #define CONFIG_SPI_FLASH_STMICRO
 #define CONFIG_DAVINCI_SPI
-#define CONFIG_CMD_SPI
 #define CONFIG_SYS_SPI_CLK             clk_get_rate(KS2_CLK1_6)
 #define CONFIG_SF_DEFAULT_SPEED                30000000
 #define CONFIG_ENV_SPI_MAX_HZ          CONFIG_SF_DEFAULT_SPEED
@@ -147,7 +134,6 @@
 #define CONFIG_AEMIF_CNTRL_BASE                KS2_AEMIF_CNTRL_BASE
 
 /* I2C Configuration */
-#define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_DAVINCI
 #define CONFIG_SYS_DAVINCI_I2C_SPEED   100000
 #define CONFIG_SYS_DAVINCI_I2C_SLAVE   0x10 /* SMBus host address */
@@ -184,7 +170,6 @@
 #define CONFIG_ENV_IS_IN_NAND
 #define CONFIG_ENV_OFFSET                      0x100000
 #define CONFIG_MTD_PARTITIONS
-#define CONFIG_MTD_DEVICE
 #define CONFIG_RBTREE
 #define CONFIG_LZO
 #define MTDIDS_DEFAULT                 "nand0=davinci_nand.0"
@@ -197,8 +182,6 @@
 #define CONFIG_USB_XHCI_DWC3
 #define CONFIG_USB_XHCI_KEYSTONE
 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS     2
-#define CONFIG_USB_STORAGE
-#define CONFIG_DOS_PARTITION
 #define CONFIG_EFI_PARTITION
 #define CONFIG_FS_FAT
 #define CONFIG_SYS_CACHELINE_SIZE              64
@@ -208,39 +191,25 @@
 #define CONFIG_USB_PHY_CFG_BASE                        KS2_USB_PHY_CFG_BASE
 
 /* U-Boot command configuration */
-#define CONFIG_CMD_ASKENV
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_I2C
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_SAVES
-#define CONFIG_CMD_MTDPARTS
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_UBI
 #define CONFIG_CMD_UBIFS
 #define CONFIG_CMD_SF
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_USB
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_FS_GENERIC
 
 /* U-Boot general configuration */
-#define CONFIG_SYS_GENERIC_BOARD
 #define CONFIG_MISC_INIT_R
-#define CONFIG_SYS_CBSIZE              1024
-#define CONFIG_SYS_PBSIZE              2048
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_LONGHELP
 #define CONFIG_CRC32_VERIFY
 #define CONFIG_MX_CYCLIC
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_VERSION_VARIABLE
 #define CONFIG_TIMESTAMP
 
 /* EDMA3 */
 #define CONFIG_TI_EDMA3
 
-#define CONFIG_BOOTDELAY               3
 #define CONFIG_BOOTFILE                        "uImage"
 #define CONFIG_EXTRA_ENV_SETTINGS                                      \
        CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS                             \
@@ -301,14 +270,26 @@
 #define CONFIG_BOOTARGS                                                        \
 
 /* Linux interfacing */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_OF_LIBFDT               1
 #define CONFIG_OF_BOARD_SETUP
-#define CONFIG_SYS_BARGSIZE            1024
-#define CONFIG_SYS_LOAD_ADDR           (CONFIG_SYS_SDRAM_BASE + 0x08000000)
 
-#define CONFIG_SUPPORT_RAW_INITRD
+/* Now for the remaining common defines */
+#include <configs/ti_armv7_common.h>
+
+/* We wont be loading up OS from SPL for now.. */
+#undef CONFIG_SPL_OS_BOOT
+
+/* We do not have MMC support.. yet.. */
+#undef CONFIG_SPL_LIBDISK_SUPPORT
+#undef CONFIG_SPL_MMC_SUPPORT
+#undef CONFIG_SPL_FAT_SUPPORT
+#undef CONFIG_SPL_EXT_SUPPORT
+#undef CONFIG_MMC
+#undef CONFIG_GENERIC_MMC
+#undef CONFIG_CMD_MMC
+
+/* And no support for GPIO, yet.. */
+#undef CONFIG_SPL_GPIO_SUPPORT
+#undef CONFIG_CMD_GPIO
 
 /* we may include files below only after all above definitions */
 #include <asm/arch/hardware.h>