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authorEugen Hristev <eugen.hristev@microchip.com>2019-06-18 08:52:11 +0000
committerEugen Hristev <eugen.hristev@microchip.com>2019-07-09 09:26:43 +0300
commit5dd4fa7fadf5a2cea130b6ab650e3982c5084f52 (patch)
tree5a1203a352691068c02b359226e3b6beedf2f967 /include/configs/sama5d2_xplained.h
parent907f1da6ce1ddcbca78bed93e1312203dc09e306 (diff)
configs: sama5d2_xplained: add support QSPI flash boot
The spi-nor flash resides on spi bus 1. Update the CONFIG_ENV_SPI_CS and CONFIG_BOOTCOMMAND accordingly. Based on original work by Wenyou Yang. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> [tudor.ambarus@microchip.com: amend the commit message.] Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Diffstat (limited to 'include/configs/sama5d2_xplained.h')
-rw-r--r--include/configs/sama5d2_xplained.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/configs/sama5d2_xplained.h b/include/configs/sama5d2_xplained.h
index e522740e0c..3dea359127 100644
--- a/include/configs/sama5d2_xplained.h
+++ b/include/configs/sama5d2_xplained.h
@@ -46,6 +46,17 @@
#endif
+#ifdef CONFIG_QSPI_BOOT
+#undef CONFIG_ENV_SPI_BUS
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_ENV_SPI_BUS 1
+#define CONFIG_BOOTCOMMAND "sf probe 1:0; " \
+ "sf read 0x21000000 0x180000 0x80000; " \
+ "sf read 0x22000000 0x200000 0x600000; "\
+ "bootz 0x22000000 - 0x21000000"
+
+#endif
+
/* SPL */
#define CONFIG_SPL_MAX_SIZE 0x10000
#define CONFIG_SPL_BSS_START_ADDR 0x20000000