[PATCH 1/6] sunxi: move CONFIG_SYS_SPI_U_BOOT_OFFS out of defconfig

[Andre Przywara]

For Allwinner SoCs the CONFIG_SYS_SPI_U_BOOT_OFFS value is not really a
board choice: The boot ROM only loads the SPL from offset 0 of the SPI
NOR flash, and loads at most 32KB. This is a similar situation as on MMC,
so consequently we create our "joint" image (SPL + U-Boot proper) with
that 32KB offset during the build.

So define the value of this symbol to be 32KB by default for every
Allwinner SoC. This removes the definition of this symbol from the
_defconfig files, and avoids every board to define this over and over
again.

Signed-off-by: Andre Przywara <andre.przywara at arm.com>
---
 common/spl/Kconfig                         | 1 +
 configs/A20-OLinuXino-Lime2-eMMC_defconfig | 1 -
 configs/oceanic_5205_5inmfd_defconfig      | 1 -
 configs/orangepi_pc2_defconfig             | 1 -
 configs/orangepi_r1_defconfig              | 1 -
 configs/orangepi_win_defconfig             | 1 -
 configs/orangepi_zero_defconfig            | 1 -
 configs/pine64-lts_defconfig               | 1 -
 configs/sopine_baseboard_defconfig         | 1 -
 9 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index a72412718b..d85a5a6e2e 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -1078,6 +1078,7 @@ endif # SPL_SPI_FLASH_SUPPORT
 
 config SYS_SPI_U_BOOT_OFFS
 	hex "address of u-boot payload in SPI flash"
+	default 0x8000 if ARCH_SUNXI
 	default 0x0
 	depends on SPL_SPI_LOAD || SPL_SPI_SUNXI
 	help
diff --git a/configs/A20-OLinuXino-Lime2-eMMC_defconfig b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
index 588758a8ca..7dc736e9e1 100644
--- a/configs/A20-OLinuXino-Lime2-eMMC_defconfig
+++ b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
@@ -15,7 +15,6 @@ CONFIG_AHCI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USE_PREBOOT=y
 CONFIG_SPL_I2C_SUPPORT=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
 CONFIG_CMD_DFU=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/oceanic_5205_5inmfd_defconfig b/configs/oceanic_5205_5inmfd_defconfig
index caab5fdb19..f71be7f127 100644
--- a/configs/oceanic_5205_5inmfd_defconfig
+++ b/configs/oceanic_5205_5inmfd_defconfig
@@ -11,7 +11,6 @@ CONFIG_MMC0_CD_PIN=""
 CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USE_PREBOOT=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-oceanic-5205-5inmfd"
diff --git a/configs/orangepi_pc2_defconfig b/configs/orangepi_pc2_defconfig
index 3d65b87d33..20209ec41b 100644
--- a/configs/orangepi_pc2_defconfig
+++ b/configs/orangepi_pc2_defconfig
@@ -10,7 +10,6 @@ CONFIG_MACPWR="PD6"
 CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USE_PREBOOT=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-orangepi-pc2"
diff --git a/configs/orangepi_r1_defconfig b/configs/orangepi_r1_defconfig
index b253d7f87b..0431fecb52 100644
--- a/configs/orangepi_r1_defconfig
+++ b/configs/orangepi_r1_defconfig
@@ -9,7 +9,6 @@ CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USE_PREBOOT=y
 CONFIG_CONSOLE_MUX=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h2-plus-orangepi-r1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_SUN8I_EMAC=y
diff --git a/configs/orangepi_win_defconfig b/configs/orangepi_win_defconfig
index ad74febe10..13bf266260 100644
--- a/configs/orangepi_win_defconfig
+++ b/configs/orangepi_win_defconfig
@@ -7,7 +7,6 @@ CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
 CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USE_PREBOOT=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-orangepi-win"
diff --git a/configs/orangepi_zero_defconfig b/configs/orangepi_zero_defconfig
index 6fb2fbbda2..51d8ec001e 100644
--- a/configs/orangepi_zero_defconfig
+++ b/configs/orangepi_zero_defconfig
@@ -9,7 +9,6 @@ CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USE_PREBOOT=y
 CONFIG_CONSOLE_MUX=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h2-plus-orangepi-zero"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_SUN8I_EMAC=y
diff --git a/configs/pine64-lts_defconfig b/configs/pine64-lts_defconfig
index a1c2d4245d..6e2c247c1a 100644
--- a/configs/pine64-lts_defconfig
+++ b/configs/pine64-lts_defconfig
@@ -11,7 +11,6 @@ CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USE_PREBOOT=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pine64-lts"
diff --git a/configs/sopine_baseboard_defconfig b/configs/sopine_baseboard_defconfig
index f4ab9ba9ab..87ed55264d 100644
--- a/configs/sopine_baseboard_defconfig
+++ b/configs/sopine_baseboard_defconfig
@@ -12,7 +12,6 @@ CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USE_PREBOOT=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-sopine-baseboard"
-- 
2.14.5