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-rw-r--r--recipes-bsp/u-boot/u-boot-2016.09.01/config-sd.patch2
-rw-r--r--recipes-bsp/u-boot/u-boot-2016.09.01/mtcdt-sd.patch35
2 files changed, 18 insertions, 19 deletions
diff --git a/recipes-bsp/u-boot/u-boot-2016.09.01/config-sd.patch b/recipes-bsp/u-boot/u-boot-2016.09.01/config-sd.patch
index 4fcc301..f4fe410 100644
--- a/recipes-bsp/u-boot/u-boot-2016.09.01/config-sd.patch
+++ b/recipes-bsp/u-boot/u-boot-2016.09.01/config-sd.patch
@@ -318,7 +318,7 @@ diff -Naru orig/configs/at91sam9x5ek_nandflash_defconfig new/configs/at91sam9x5e
+# CONFIG_CMD_LOADS is not set
# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_ARMFLASH is not set
-+# CONFIG_CMD_NAND is not set
++CONFIG_CMD_NAND=y
CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
+# CONFIG_CMD_SF is not set
diff --git a/recipes-bsp/u-boot/u-boot-2016.09.01/mtcdt-sd.patch b/recipes-bsp/u-boot/u-boot-2016.09.01/mtcdt-sd.patch
index ddffc77..5604fcb 100644
--- a/recipes-bsp/u-boot/u-boot-2016.09.01/mtcdt-sd.patch
+++ b/recipes-bsp/u-boot/u-boot-2016.09.01/mtcdt-sd.patch
@@ -163,16 +163,17 @@ diff -Naru a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
#else
#define CONFIG_BOOTARGS \
"console=ttyS0,115200 earlyprintk " \
-@@ -264,7 +315,7 @@
- #define CONFIG_SYS_NAND_OOBSIZE 64
- #define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000
- #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
--#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
-+/* # CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER is not defined */
+@@ -253,7 +304,8 @@
+ #define CONFIG_SPL_FAT_SUPPORT
+ #define CONFIG_SPL_LIBDISK_SUPPORT
- #elif CONFIG_SYS_USE_SPIFLASH
- #define CONFIG_SPL_SPI_SUPPORT
-@@ -274,4 +325,21 @@
+-#elif CONFIG_SYS_USE_NANDFLASH
++/* Always Initialize NAND - required for SD manufacturing image. TODO: Double-check. */
++/*#elif CONFIG_SYS_USE_NANDFLASH */
+ #define CONFIG_SPL_NAND_SUPPORT
+ #define CONFIG_SPL_NAND_DRIVERS
+ #define CONFIG_SPL_NAND_BASE
+@@ -274,4 +326,21 @@
#endif
@@ -197,17 +198,15 @@ diff -Naru a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
diff -raNu old/board/atmel/at91sam9x5ek/at91sam9x5ek.c new/board/atmel/at91sam9x5ek/at91sam9x5ek.c
--- old/board/atmel/at91sam9x5ek/at91sam9x5ek.c 2017-05-05 11:09:53.668926301 -0500
+++ new/board/atmel/at91sam9x5ek/at91sam9x5ek.c 2017-05-05 17:35:53.342774065 -0500
-@@ -44,7 +44,8 @@
+@@ -44,6 +44,7 @@ static void at91sam9x5ek_nand_hw_init(void)
csa = readl(&matrix->ebicsa);
csa |= AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA;
/* NAND flash on D16 */
-- csa |= AT91_MATRIX_NFD0_ON_D16;
-+ /* MTCDT: nand flash is set up by bootstrap, so leave it alone here */
-+ /* csa |= AT91_MATRIX_NFD0_ON_D16; */
++ /* MTCDT: nand flash is NOT set up by bootstrap when booting from SD, so do NOT leave it alone here. TODO: Double-check. */
+ csa |= AT91_MATRIX_NFD0_ON_D16;
/* Configure IO drive */
- csa &= ~AT91_MATRIX_EBI_EBI_IOSR_NORMAL;
-@@ -256,6 +257,9 @@
+@@ -256,6 +257,9 @@ int board_early_init_f(void)
int board_init(void)
{
@@ -217,7 +216,7 @@ diff -raNu old/board/atmel/at91sam9x5ek/at91sam9x5ek.c new/board/atmel/at91sam9x
/* arch number of AT91SAM9X5EK-Board */
gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9X5EK;
-@@ -267,6 +271,7 @@
+@@ -267,6 +271,7 @@ int board_init(void)
#endif
#ifdef CONFIG_ATMEL_SPI
@@ -225,7 +224,7 @@ diff -raNu old/board/atmel/at91sam9x5ek/at91sam9x5ek.c new/board/atmel/at91sam9x
at91_spi0_hw_init(1 << 4);
#endif
-@@ -283,12 +288,6 @@
+@@ -283,12 +288,6 @@ int board_init(void)
return 0;
}
@@ -238,7 +237,7 @@ diff -raNu old/board/atmel/at91sam9x5ek/at91sam9x5ek.c new/board/atmel/at91sam9x
#if defined(CONFIG_SPL_BUILD)
#include <spl.h>
-@@ -362,4 +361,69 @@
+@@ -362,4 +361,69 @@ void mem_init(void)
/* DDRAM2 Controller initialize */
ddr2_init(ATMEL_BASE_DDRSDRC, ATMEL_BASE_CS1, &ddr2);
}