arm: at91: siemens: Add support to generate combined SPL+U-Boot image

This patch adds the necessary defines to the Siemens AT91SAM based
boards (smartweb, corvus and taurus) to generate the combined binary
image with SPL and main U-Boot image combined (u-boot-with-spl.bin).

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Andreas Bießmann <andreas@biessmann.org>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested on the taurus board:
Tested-by: Heiko Schocher <hs@denx.de>

diff --git a/include/configs/corvus.h b/include/configs/corvus.h
index 5dd5c28e08af045c300cb073ae2895eca0a02f01..749a67d4b0852c2036933259b451fe3148f9fe8c 100644 (file)
--- a/include/configs/corvus.h
+++ b/include/configs/corvus.h
@@ -139,4 +139,7 @@
 #define CONFIG_SYS_MCKR                        0x1301
 #define CONFIG_SYS_MCKR_CSS            0x1302
 
+#define CONFIG_SPL_PAD_TO              CONFIG_SYS_NAND_U_BOOT_OFFS
+#define CONFIG_SYS_SPL_LEN             CONFIG_SPL_PAD_TO
+
 #endif

diff --git a/include/configs/smartweb.h b/include/configs/smartweb.h
index 28af575bf20339e5c7ba70a6370919db1f3ce86e..f95b29480d7dd14a85aa035d0ed7c9ad42c05144 100644 (file)
--- a/include/configs/smartweb.h
+++ b/include/configs/smartweb.h
@@ -221,4 +221,8 @@
 #define CONFIG_SYS_ICACHE_OFF
 #define CONFIG_SYS_DCACHE_OFF
 #endif
+
+#define CONFIG_SPL_PAD_TO              CONFIG_SYS_NAND_U_BOOT_OFFS
+#define CONFIG_SYS_SPL_LEN             CONFIG_SPL_PAD_TO
+
 #endif /* __CONFIG_H */

diff --git a/include/configs/taurus.h b/include/configs/taurus.h
index 1d245779934746accffc1a2adfe2f2e229530cdc..3582eb2edffdcb34b64bd2bb8c312b36dce068b5 100644 (file)
--- a/include/configs/taurus.h
+++ b/include/configs/taurus.h
@@ -173,4 +173,7 @@
 #define CONFIG_SYS_MCKR_CSS            (0x02 | CONFIG_SYS_MCKR)
 #define CONFIG_SYS_AT91_PLLB           0x10193F05
 
+#define CONFIG_SPL_PAD_TO              CONFIG_SYS_NAND_U_BOOT_OFFS
+#define CONFIG_SYS_SPL_LEN             CONFIG_SPL_PAD_TO
+
 #endif