[PATCH 1/4] ARM: mvebu: helios4 adjust env sizes to enable SPI to work

[dgilmore at redhat.com]

From: Dennis Gilmore <dennis at ausil.us>

mirror the clearfog setup to enable SPI to work

Signed-off-by: Dennis Gilmore <dennis at ausil.us>
---
 arch/arm/mach-mvebu/Kconfig |  1 +
 board/kobol/helios4/Kconfig | 24 ++++++++++++++++++++++++
 configs/helios4_defconfig   |  2 --
 3 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 board/kobol/helios4/Kconfig

diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 0d8e0922a2..66fd771dff 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -293,5 +293,6 @@ config SECURED_MODE_CSK_INDEX
 	depends on SECURED_MODE_IMAGE
 
 source "board/solidrun/clearfog/Kconfig"
+source "board/kobol/helios4/Kconfig"
 
 endif
diff --git a/board/kobol/helios4/Kconfig b/board/kobol/helios4/Kconfig
new file mode 100644
index 0000000000..cad51c1cf0
--- /dev/null
+++ b/board/kobol/helios4/Kconfig
@@ -0,0 +1,24 @@
+menu "Helios4 configuration"
+	depends on TARGET_HELIOS4
+
+config ENV_SIZE
+	hex "Environment Size"
+	default 0x10000
+
+config ENV_OFFSET
+	hex "Environment offset"
+	default 0xF0000
+
+config ENV_SECT_SIZE
+	hex "Environment Sector-Size"
+	# Use SPI or SATA flash erase block size of 4 KiB
+	default 0x1000 if MVEBU_SPL_BOOT_DEVICE_SPI || MVEBU_SPL_BOOT_DEVICE_SATA
+	# Use optimistic 64 KiB erase block, will vary between actual media
+	default 0x10000 if MVEBU_SPL_BOOT_DEVICE_MMC || MVEBU_SPL_BOOT_DEVICE_UART
+
+config SYS_SPI_U_BOOT_OFFS
+	hex "address of u-boot payload in SPI flash"
+	default 0x20000
+	depends on MVEBU_SPL_BOOT_DEVICE_SPI
+
+endmenu
diff --git a/configs/helios4_defconfig b/configs/helios4_defconfig
index eceb85f082..bdc6f43554 100644
--- a/configs/helios4_defconfig
+++ b/configs/helios4_defconfig
@@ -9,8 +9,6 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_HELIOS4=y
 CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC=y
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_OFFSET=0xFE000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_TEXT_BASE=0x40000030
 CONFIG_SPL_SERIAL_SUPPORT=y
-- 
2.28.0