mips: octeon: octeon_ebb7304_defconfig: Fix CFI flash setup

This patch makes the necessary adjustments in the defconfig to fully
support the CFI flash on the Octeon EBB7304.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

configs/octeon_ebb7304_defconfig

@@ -3,7 +3,7 @@ CONFIG_SYS_TEXT_BASE=0xffffffff80000000
 CONFIG_SYS_MALLOC_F_LEN=0x4000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_SECT_SIZE=0x10000
+CONFIG_ENV_SECT_SIZE=0x2000
 CONFIG_DEBUG_UART_BASE=0x8001180000000800
 CONFIG_DEBUG_UART_CLOCK=1200000000
 CONFIG_ARCH_OCTEON=y
@@ -33,7 +33,7 @@ CONFIG_AMIGA_PARTITION=y
 CONFIG_EFI_PARTITION=y
 CONFIG_PARTITION_TYPE_GUID=y
 CONFIG_ENV_IS_IN_FLASH=y
-CONFIG_ENV_ADDR=0x1FBFE000
+CONFIG_ENV_ADDR=0x800000001FBFE000
 CONFIG_CLK=y
 # CONFIG_INPUT is not set
 CONFIG_MISC=y
@@ -46,6 +46,7 @@ CONFIG_FLASH_CFI_DRIVER=y
 CONFIG_CFI_FLASH=y
 CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_FLASH_CFI_MTD=y
+CONFIG_SYS_FLASH_PROTECTION=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_ATMEL=y