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* [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support
@ 2017-04-01 15:13 Ladislav Michl
  2017-04-01 15:14 ` [U-Boot] [PATCH 1/7] ARM: am33xx: fix typo in spl.h Ladislav Michl
                   ` (6 more replies)
  0 siblings, 7 replies; 25+ messages in thread
From: Ladislav Michl @ 2017-04-01 15:13 UTC (permalink / raw)
  To: u-boot

Hi there!

this series adds support for ISEE's IGEP SMARC AM335x module.
Patches 1, 2 and 4 are safe to apply, patch 3 is where a bit
of controversy lays. I'm fine with redoing it, whenever better
proposal appears, but note I'm not able to test all platforms
(that's why I did it this way). Patch 5 brings UBI to AM335x
ISEE's boards the same way it is done for OMAP3 based ones.
And finally Pau's patch 6 adds support for SMARTC module.

Best regards,
	ladis

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 1/7] ARM: am33xx: fix typo in spl.h
  2017-04-01 15:13 [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support Ladislav Michl
@ 2017-04-01 15:14 ` Ladislav Michl
  2017-04-06 17:18   ` Pau Pajuelo
  2017-05-08 19:39   ` [U-Boot] [U-Boot,1/7] " Tom Rini
  2017-04-01 15:15 ` [U-Boot] [PATCH 2/7] ARM: am33xx: define BOOT_DEVICE_ONENAND Ladislav Michl
                   ` (5 subsequent siblings)
  6 siblings, 2 replies; 25+ messages in thread
From: Ladislav Michl @ 2017-04-01 15:14 UTC (permalink / raw)
  To: u-boot

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/include/asm/arch-am33xx/spl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
index f744ab0782..9df7b4ac45 100644
--- a/arch/arm/include/asm/arch-am33xx/spl.h
+++ b/arch/arm/include/asm/arch-am33xx/spl.h
@@ -28,7 +28,7 @@
 #define BOOT_DEVICE_XIP		0x01
 #define BOOT_DEVICE_XIPWAIT	0x02
 #define BOOT_DEVICE_NAND	0x03
-#define BOOT_DEVICE_ONENAD	0x04
+#define BOOT_DEVICE_ONENAND	0x04
 #define BOOT_DEVICE_MMC2	0x05 /* ROM only supports 2nd instance. */
 #define BOOT_DEVICE_MMC1	0x06
 #define BOOT_DEVICE_UART	0x43
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 2/7] ARM: am33xx: define BOOT_DEVICE_ONENAND
  2017-04-01 15:13 [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support Ladislav Michl
  2017-04-01 15:14 ` [U-Boot] [PATCH 1/7] ARM: am33xx: fix typo in spl.h Ladislav Michl
@ 2017-04-01 15:15 ` Ladislav Michl
  2017-04-06 17:19   ` Pau Pajuelo
  2017-05-08 19:39   ` [U-Boot] [U-Boot,2/7] " Tom Rini
  2017-04-01 15:16 ` [U-Boot] [PATCH 3/7] mtd: nand: Consolidate nand spl loaders implementation Ladislav Michl
                   ` (4 subsequent siblings)
  6 siblings, 2 replies; 25+ messages in thread
From: Ladislav Michl @ 2017-04-01 15:15 UTC (permalink / raw)
  To: u-boot

am33xx does not support OneNAND, but we need this define anyway
to let UBI SPL code compile.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/include/asm/arch-am33xx/spl.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
index 9df7b4ac45..4b5a48edd8 100644
--- a/arch/arm/include/asm/arch-am33xx/spl.h
+++ b/arch/arm/include/asm/arch-am33xx/spl.h
@@ -47,6 +47,7 @@
 #define BOOT_DEVICE_UART	0x41
 #define BOOT_DEVICE_USBETH	0x44
 #define BOOT_DEVICE_CPGMAC	0x46
+#define BOOT_DEVICE_ONENAND	0xFF /* ROM does not support OneNAND. */
 
 #define MMC_BOOT_DEVICES_START	BOOT_DEVICE_MMC1
 #define MMC_BOOT_DEVICES_END	BOOT_DEVICE_MMC2
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 3/7] mtd: nand: Consolidate nand spl loaders implementation
  2017-04-01 15:13 [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support Ladislav Michl
  2017-04-01 15:14 ` [U-Boot] [PATCH 1/7] ARM: am33xx: fix typo in spl.h Ladislav Michl
  2017-04-01 15:15 ` [U-Boot] [PATCH 2/7] ARM: am33xx: define BOOT_DEVICE_ONENAND Ladislav Michl
@ 2017-04-01 15:16 ` Ladislav Michl
  2017-04-06 17:20   ` Pau Pajuelo
  2017-04-07 17:28   ` [U-Boot] [U-Boot, " Tom Rini
  2017-04-01 15:17 ` [U-Boot] [PATCH 4/7] igep0033: Rename to igep003x Ladislav Michl
                   ` (3 subsequent siblings)
  6 siblings, 2 replies; 25+ messages in thread
From: Ladislav Michl @ 2017-04-01 15:16 UTC (permalink / raw)
  To: u-boot

nand_spl_load_image implementation was copied over into three
different drivers and now with nand_spl_read_block used for
ubispl situation gets even worse. For now use least intrusive
solution and #include the same implementation to nand drivers.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 drivers/mtd/nand/am335x_spl_bch.c   |  49 +----------------
 drivers/mtd/nand/atmel_nand.c       |  30 +---------
 drivers/mtd/nand/nand_spl_loaders.c | 106 ++++++++++++++++++++++++++++++++++++
 drivers/mtd/nand/nand_spl_simple.c  |  98 +--------------------------------
 4 files changed, 112 insertions(+), 171 deletions(-)

diff --git a/drivers/mtd/nand/am335x_spl_bch.c b/drivers/mtd/nand/am335x_spl_bch.c
index a8a7a66a18..c433caa365 100644
--- a/drivers/mtd/nand/am335x_spl_bch.c
+++ b/drivers/mtd/nand/am335x_spl_bch.c
@@ -170,53 +170,6 @@ static int nand_read_page(int block, int page, void *dst)
 	return 0;
 }
 
-int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
-{
-	unsigned int block, lastblock;
-	unsigned int page, page_offset;
-
-	/*
-	 * offs has to be aligned to a page address!
-	 */
-	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
-	lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
-	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
-	page_offset = offs % CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (block <= lastblock) {
-		if (!nand_is_bad_block(block)) {
-			/*
-			 * Skip bad blocks
-			 */
-			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
-				nand_read_page(block, page, dst);
-				/*
-				 * When offs is not aligned to page address the
-				 * extra offset is copied to dst as well. Copy
-				 * the image such that its first byte will be
-				 * at the dst.
-				 */
-				if (unlikely(page_offset)) {
-					memmove(dst, dst + page_offset,
-						CONFIG_SYS_NAND_PAGE_SIZE);
-					dst = (void *)((int)dst - page_offset);
-					page_offset = 0;
-				}
-				dst += CONFIG_SYS_NAND_PAGE_SIZE;
-				page++;
-			}
-
-			page = 0;
-		} else {
-			lastblock++;
-		}
-
-		block++;
-	}
-
-	return 0;
-}
-
 /* nand_init() - initialize data to make nand usable by SPL */
 void nand_init(void)
 {
@@ -241,3 +194,5 @@ void nand_deselect(void)
 	if (nand_chip.select_chip)
 		nand_chip.select_chip(mtd, -1);
 }
+
+#include "nand_spl_loaders.c"
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 8669432deb..00c8bc5f12 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -1379,34 +1379,6 @@ static int nand_read_page(int block, int page, void *dst)
 }
 #endif /* CONFIG_SPL_NAND_ECC */
 
-int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
-{
-	unsigned int block, lastblock;
-	unsigned int page;
-
-	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
-	lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
-	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (block <= lastblock) {
-		if (!nand_is_bad_block(block)) {
-			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
-				nand_read_page(block, page, dst);
-				dst += CONFIG_SYS_NAND_PAGE_SIZE;
-				page++;
-			}
-
-			page = 0;
-		} else {
-			lastblock++;
-		}
-
-		block++;
-	}
-
-	return 0;
-}
-
 int at91_nand_wait_ready(struct mtd_info *mtd)
 {
 	struct nand_chip *this = mtd_to_nand(mtd);
@@ -1473,6 +1445,8 @@ void nand_deselect(void)
 		nand_chip.select_chip(mtd, -1);
 }
 
+#include "nand_spl_loaders.c"
+
 #else
 
 #ifndef CONFIG_SYS_NAND_BASE_LIST
diff --git a/drivers/mtd/nand/nand_spl_loaders.c b/drivers/mtd/nand/nand_spl_loaders.c
new file mode 100644
index 0000000000..2a4b104954
--- /dev/null
+++ b/drivers/mtd/nand/nand_spl_loaders.c
@@ -0,0 +1,106 @@
+#ifdef CONFIG_SPL_NAND_LOAD
+int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
+{
+	unsigned int block, lastblock;
+	unsigned int page, page_offset;
+
+	/* offs has to be aligned to a page address! */
+	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
+	lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
+	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
+	page_offset = offs % CONFIG_SYS_NAND_PAGE_SIZE;
+
+	while (block <= lastblock) {
+		if (!nand_is_bad_block(block)) {
+			/* Skip bad blocks */
+			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
+				nand_read_page(block, page, dst);
+				/*
+				 * When offs is not aligned to page address the
+				 * extra offset is copied to dst as well. Copy
+				 * the image such that its first byte will be
+				 *@the dst.
+				 */
+				if (unlikely(page_offset)) {
+					memmove(dst, dst + page_offset,
+						CONFIG_SYS_NAND_PAGE_SIZE);
+					dst = (void *)((int)dst - page_offset);
+					page_offset = 0;
+				}
+				dst += CONFIG_SYS_NAND_PAGE_SIZE;
+				page++;
+			}
+
+			page = 0;
+		} else {
+			lastblock++;
+		}
+
+		block++;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_SPL_UBI
+/*
+ * Temporary storage for non NAND page aligned and non NAND page sized
+ * reads. Note: This does not support runtime detected FLASH yet, but
+ * that should be reasonably easy to fix by making the buffer large
+ * enough :)
+ */
+static u8 scratch_buf[CONFIG_SYS_NAND_PAGE_SIZE];
+
+/**
+ * nand_spl_read_block - Read data from physical eraseblock into a buffer
+ * @block:	Number of the physical eraseblock
+ * @offset:	Data offset from the start of @peb
+ * @len:	Data size to read
+ * @dst:	Address of the destination buffer
+ *
+ * This could be further optimized if we'd have a subpage read
+ * function in the simple code. On NAND which allows subpage reads
+ * this would spare quite some time to readout e.g. the VID header of
+ * UBI.
+ *
+ * Notes:
+ *	@offset + @len are not allowed to be larger than a physical
+ *	erase block. No sanity check done for simplicity reasons.
+ *
+ * To support runtime detected flash this needs to be extended by
+ * information about the actual flash geometry, but thats beyond the
+ * scope of this effort and for most applications where fast boot is
+ * required it is not an issue anyway.
+ */
+int nand_spl_read_block(int block, int offset, int len, void *dst)
+{
+	int page, read;
+
+	/* Calculate the page number */
+	page = offset / CONFIG_SYS_NAND_PAGE_SIZE;
+
+	/* Offset to the start of a flash page */
+	offset = offset % CONFIG_SYS_NAND_PAGE_SIZE;
+
+	while (len) {
+		/*
+		 * Non page aligned reads go to the scratch buffer.
+		 * Page aligned reads go directly to the destination.
+		 */
+		if (offset || len < CONFIG_SYS_NAND_PAGE_SIZE) {
+			nand_read_page(block, page, scratch_buf);
+			read = min(len, CONFIG_SYS_NAND_PAGE_SIZE - offset);
+			memcpy(dst, scratch_buf + offset, read);
+			offset = 0;
+		} else {
+			nand_read_page(block, page, dst);
+			read = CONFIG_SYS_NAND_PAGE_SIZE;
+		}
+		page++;
+		len -= read;
+		dst += read;
+	}
+	return 0;
+}
+#endif
diff --git a/drivers/mtd/nand/nand_spl_simple.c b/drivers/mtd/nand/nand_spl_simple.c
index 55f48d3a14..56e86d1760 100644
--- a/drivers/mtd/nand/nand_spl_simple.c
+++ b/drivers/mtd/nand/nand_spl_simple.c
@@ -209,102 +209,6 @@ static int nand_read_page(int block, int page, void *dst)
 }
 #endif
 
-#ifdef CONFIG_SPL_UBI
-/*
- * Temporary storage for non NAND page aligned and non NAND page sized
- * reads. Note: This does not support runtime detected FLASH yet, but
- * that should be reasonably easy to fix by making the buffer large
- * enough :)
- */
-static u8 scratch_buf[CONFIG_SYS_NAND_PAGE_SIZE];
-
-/**
- * nand_spl_read_block - Read data from physical eraseblock into a buffer
- * @block:	Number of the physical eraseblock
- * @offset:	Data offset from the start of @peb
- * @len:	Data size to read
- * @dst:	Address of the destination buffer
- *
- * This could be further optimized if we'd have a subpage read
- * function in the simple code. On NAND which allows subpage reads
- * this would spare quite some time to readout e.g. the VID header of
- * UBI.
- *
- * Notes:
- *	@offset + @len are not allowed to be larger than a physical
- *	erase block. No sanity check done for simplicity reasons.
- *
- * To support runtime detected flash this needs to be extended by
- * information about the actual flash geometry, but thats beyond the
- * scope of this effort and for most applications where fast boot is
- * required it is not an issue anyway.
- */
-int nand_spl_read_block(int block, int offset, int len, void *dst)
-{
-	int page, read;
-
-	/* Calculate the page number */
-	page = offset / CONFIG_SYS_NAND_PAGE_SIZE;
-
-	/* Offset to the start of a flash page */
-	offset = offset % CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (len) {
-		/*
-		 * Non page aligned reads go to the scratch buffer.
-		 * Page aligned reads go directly to the destination.
-		 */
-		if (offset || len < CONFIG_SYS_NAND_PAGE_SIZE) {
-			nand_read_page(block, page, scratch_buf);
-			read = min(len, CONFIG_SYS_NAND_PAGE_SIZE - offset);
-			memcpy(dst, scratch_buf + offset, read);
-			offset = 0;
-		} else {
-			nand_read_page(block, page, dst);
-			read = CONFIG_SYS_NAND_PAGE_SIZE;
-		}
-		page++;
-		len -= read;
-		dst += read;
-	}
-	return 0;
-}
-#endif
-
-int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
-{
-	unsigned int block, lastblock;
-	unsigned int page;
-
-	/*
-	 * offs has to be aligned to a page address!
-	 */
-	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
-	lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
-	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (block <= lastblock) {
-		if (!nand_is_bad_block(block)) {
-			/*
-			 * Skip bad blocks
-			 */
-			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
-				nand_read_page(block, page, dst);
-				dst += CONFIG_SYS_NAND_PAGE_SIZE;
-				page++;
-			}
-
-			page = 0;
-		} else {
-			lastblock++;
-		}
-
-		block++;
-	}
-
-	return 0;
-}
-
 /* nand_init() - initialize data to make nand usable by SPL */
 void nand_init(void)
 {
@@ -333,3 +237,5 @@ void nand_deselect(void)
 	if (nand_chip.select_chip)
 		nand_chip.select_chip(mtd, -1);
 }
+
+#include "nand_spl_loaders.c"
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 4/7] igep0033: Rename to igep003x
  2017-04-01 15:13 [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support Ladislav Michl
                   ` (2 preceding siblings ...)
  2017-04-01 15:16 ` [U-Boot] [PATCH 3/7] mtd: nand: Consolidate nand spl loaders implementation Ladislav Michl
@ 2017-04-01 15:17 ` Ladislav Michl
  2017-04-06 17:21   ` Pau Pajuelo
  2017-05-08 19:40   ` [U-Boot] [U-Boot,4/7] " Tom Rini
  2017-04-01 15:17 ` [U-Boot] [PATCH 5/7] igep003x: UBIize Ladislav Michl
                   ` (2 subsequent siblings)
  6 siblings, 2 replies; 25+ messages in thread
From: Ladislav Michl @ 2017-04-01 15:17 UTC (permalink / raw)
  To: u-boot

Rename igep0033 to igep003x as IGEP SMARC AM335x module (igep0034)
can use the same source files.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/Kconfig                                         | 2 +-
 arch/arm/mach-omap2/am33xx/Kconfig                       | 4 ++--
 board/isee/{igep0033 => igep003x}/Kconfig                | 6 +++---
 board/isee/{igep0033 => igep003x}/MAINTAINERS            | 6 +++---
 board/isee/{igep0033 => igep003x}/Makefile               | 0
 board/isee/{igep0033 => igep003x}/board.c                | 0
 board/isee/{igep0033 => igep003x}/board.h                | 0
 board/isee/{igep0033 => igep003x}/mux.c                  | 0
 configs/am335x_igep0033_defconfig                        | 5 ++++-
 include/configs/{am335x_igep0033.h => am335x_igep003x.h} | 9 +++------
 10 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index dacfe9a13f..a9658930c7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1290,7 +1290,7 @@ source "board/gumstix/pepper/Kconfig"
 source "board/h2200/Kconfig"
 source "board/hisilicon/hikey/Kconfig"
 source "board/imx31_phycore/Kconfig"
-source "board/isee/igep0033/Kconfig"
+source "board/isee/igep003x/Kconfig"
 source "board/olimex/mx23_olinuxino/Kconfig"
 source "board/phytec/pcm051/Kconfig"
 source "board/ppcag/bg0900/Kconfig"
diff --git a/arch/arm/mach-omap2/am33xx/Kconfig b/arch/arm/mach-omap2/am33xx/Kconfig
index cf5d95a26d..387d488c47 100644
--- a/arch/arm/mach-omap2/am33xx/Kconfig
+++ b/arch/arm/mach-omap2/am33xx/Kconfig
@@ -44,8 +44,8 @@ config TARGET_AM335X_BALTOS
 	select DM_SERIAL
 	select DM_GPIO
 
-config TARGET_AM335X_IGEP0033
-	bool "Support am335x_igep0033"
+config TARGET_AM335X_IGEP003X
+	bool "Support am335x_igep003x"
 	select DM
 	select DM_SERIAL
 	select DM_GPIO
diff --git a/board/isee/igep0033/Kconfig b/board/isee/igep003x/Kconfig
similarity index 61%
rename from board/isee/igep0033/Kconfig
rename to board/isee/igep003x/Kconfig
index e989e4b15c..68a68fc52f 100644
--- a/board/isee/igep0033/Kconfig
+++ b/board/isee/igep003x/Kconfig
@@ -1,7 +1,7 @@
-if TARGET_AM335X_IGEP0033
+if TARGET_AM335X_IGEP003X
 
 config SYS_BOARD
-	default "igep0033"
+	default "igep003x"
 
 config SYS_VENDOR
 	default "isee"
@@ -10,6 +10,6 @@ config SYS_SOC
 	default "am33xx"
 
 config SYS_CONFIG_NAME
-	default "am335x_igep0033"
+	default "am335x_igep003x"
 
 endif
diff --git a/board/isee/igep0033/MAINTAINERS b/board/isee/igep003x/MAINTAINERS
similarity index 56%
rename from board/isee/igep0033/MAINTAINERS
rename to board/isee/igep003x/MAINTAINERS
index bd8a1f2eb4..748b189c4e 100644
--- a/board/isee/igep0033/MAINTAINERS
+++ b/board/isee/igep003x/MAINTAINERS
@@ -1,6 +1,6 @@
-IGEP0033 BOARD
+IGEP003X BOARD
 M:	Enric Balletbo i Serra <eballetbo@gmail.com>
 S:	Maintained
-F:	board/isee/igep0033/
-F:	include/configs/am335x_igep0033.h
+F:	board/isee/igep003x/
+F:	include/configs/am335x_igep003x.h
 F:	configs/am335x_igep0033_defconfig
diff --git a/board/isee/igep0033/Makefile b/board/isee/igep003x/Makefile
similarity index 100%
rename from board/isee/igep0033/Makefile
rename to board/isee/igep003x/Makefile
diff --git a/board/isee/igep0033/board.c b/board/isee/igep003x/board.c
similarity index 100%
rename from board/isee/igep0033/board.c
rename to board/isee/igep003x/board.c
diff --git a/board/isee/igep0033/board.h b/board/isee/igep003x/board.h
similarity index 100%
rename from board/isee/igep0033/board.h
rename to board/isee/igep003x/board.h
diff --git a/board/isee/igep0033/mux.c b/board/isee/igep003x/mux.c
similarity index 100%
rename from board/isee/igep0033/mux.c
rename to board/isee/igep003x/mux.c
diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep0033_defconfig
index a1991de4ff..12f04c68f9 100644
--- a/configs/am335x_igep0033_defconfig
+++ b/configs/am335x_igep0033_defconfig
@@ -3,7 +3,8 @@ CONFIG_AM33XX=y
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_TARGET_AM335X_IGEP0033=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_TARGET_AM335X_IGEP003X=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
@@ -12,6 +13,7 @@ CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0033"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_SPL=y
@@ -44,3 +46,4 @@ CONFIG_EFI_PARTITION=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_SYS_NS16550=y
 CONFIG_OF_LIBFDT=y
+# CONFIG_GENERATE_SMBIOS_TABLE is not set
diff --git a/include/configs/am335x_igep0033.h b/include/configs/am335x_igep003x.h
similarity index 96%
rename from include/configs/am335x_igep0033.h
rename to include/configs/am335x_igep003x.h
index 2b61405345..348b16f3e8 100644
--- a/include/configs/am335x_igep0033.h
+++ b/include/configs/am335x_igep003x.h
@@ -11,15 +11,12 @@
  * GNU General Public License for more details.
  */
 
-#ifndef __CONFIG_IGEP0033_H
-#define __CONFIG_IGEP0033_H
+#ifndef __CONFIG_IGEP003X_H
+#define __CONFIG_IGEP003X_H
 
 #define CONFIG_NAND
 #include <configs/ti_am335x_common.h>
 
-/* Mach type */
-#define CONFIG_MACH_TYPE		MACH_TYPE_IGEP0033
-
 /* Clock defines */
 #define V_OSCK				24000000  /* Clock output from T2 */
 #define V_SCLK				(V_OSCK)
@@ -146,4 +143,4 @@
 
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 
-#endif	/* ! __CONFIG_IGEP0033_H */
+#endif	/* ! __CONFIG_IGEP003X_H */
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 5/7] igep003x: UBIize
  2017-04-01 15:13 [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support Ladislav Michl
                   ` (3 preceding siblings ...)
  2017-04-01 15:17 ` [U-Boot] [PATCH 4/7] igep0033: Rename to igep003x Ladislav Michl
@ 2017-04-01 15:17 ` Ladislav Michl
  2017-04-03  4:18   ` Heiko Schocher
  2017-05-08 19:40   ` [U-Boot] [U-Boot,5/7] " Tom Rini
  2017-04-01 15:18 ` [U-Boot] [PATCH 6/7] igep003x: Add support for IGEP SMARC AM335x Ladislav Michl
  2017-04-01 15:19 ` [U-Boot] [PATCH 7/7] igep003x: Add netboot support Ladislav Michl
  6 siblings, 2 replies; 25+ messages in thread
From: Ladislav Michl @ 2017-04-01 15:17 UTC (permalink / raw)
  To: u-boot

Convert IGEP board to use UBI volumes for U-Boot, its environment and
kernel. With exception of first four sectors read by SoC BootROM whole
NAND is UBI managed.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 board/isee/igep003x/board.c       | 17 +++++++++++++++
 configs/am335x_igep0033_defconfig |  4 ++++
 include/configs/am335x_igep003x.h | 45 +++++++++++++++++++++++----------------
 3 files changed, 48 insertions(+), 18 deletions(-)

diff --git a/board/isee/igep003x/board.c b/board/isee/igep003x/board.c
index 5fea7ffaef..9abb4824b5 100644
--- a/board/isee/igep003x/board.c
+++ b/board/isee/igep003x/board.c
@@ -23,6 +23,9 @@
 #include <i2c.h>
 #include <miiphy.h>
 #include <cpsw.h>
+#include <fdt_support.h>
+#include <mtd_node.h>
+#include <jffs2/load_kernel.h>
 #include "board.h"
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -104,6 +107,20 @@ int board_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_OF_BOARD_SETUP
+int ft_board_setup(void *blob, bd_t *bd)
+{
+#ifdef CONFIG_FDT_FIXUP_PARTITIONS
+	static struct node_info nodes[] = {
+		{ "ti,omap2-nand", MTD_DEV_TYPE_NAND, },
+	};
+
+	fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
+#endif
+	return 0;
+}
+#endif
+
 #if defined(CONFIG_DRIVER_TI_CPSW)
 static void cpsw_control(int enabled)
 {
diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep0033_defconfig
index 12f04c68f9..71e11da17a 100644
--- a/configs/am335x_igep0033_defconfig
+++ b/configs/am335x_igep0033_defconfig
@@ -13,6 +13,7 @@ CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_OF_BOARD_SETUP=y
 CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0033"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
@@ -41,9 +42,12 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_UBI=y
 CONFIG_ISO_PARTITION=y
 CONFIG_EFI_PARTITION=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_MTD_UBI_FASTMAP=y
 CONFIG_SYS_NS16550=y
 CONFIG_OF_LIBFDT=y
+CONFIG_FDT_FIXUP_PARTITIONS=y
 # CONFIG_GENERATE_SMBIOS_TABLE is not set
diff --git a/include/configs/am335x_igep003x.h b/include/configs/am335x_igep003x.h
index 348b16f3e8..f7209930d3 100644
--- a/include/configs/am335x_igep003x.h
+++ b/include/configs/am335x_igep003x.h
@@ -21,7 +21,7 @@
 #define V_OSCK				24000000  /* Clock output from T2 */
 #define V_SCLK				(V_OSCK)
 
-#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
+#define CONFIG_ENV_SIZE			(96 << 10)	/*  96 KiB */
 
 /* Make the verbose messages from UBI stop printing */
 #define CONFIG_UBI_SILENCE_MSG
@@ -67,11 +67,11 @@
 		"fi;\0" \
 	"mtdids=" MTDIDS_DEFAULT "\0" \
 	"mtdparts=" MTDPARTS_DEFAULT "\0" \
-	"nandroot=ubi0:filesystem rw ubi.mtd=3,2048\0" \
+	"nandroot=ubi0:rootfs rw ubi.mtd=1\0" \
 	"nandrootfstype=ubifs rootwait\0" \
-	"nandload=ubi part filesystem 2048; ubifsmount ubi0; " \
-		"ubifsload ${loadaddr} ${bootdir}/${bootfile}; " \
-		"ubifsload ${fdtaddr} ${bootdir}/${dtbfile} \0" \
+	"nandload=ubi part UBI; " \
+		"ubi read ${loadaddr} kernel; " \
+		"ubi read ${fdtaddr} dtb \0" \
 	"nandargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"root=${nandroot} " \
@@ -97,12 +97,6 @@
 /* NAND support */
 #define CONFIG_NAND_OMAP_ELM
 #define CONFIG_SYS_NAND_ONFI_DETECTION	1
-#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
-#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
-#define CONFIG_ENV_IS_IN_NAND
-#define CONFIG_ENV_OFFSET		0x180000 /* environment starts here */
-#define CONFIG_ENV_ADDR_REDUND		(CONFIG_ENV_OFFSET + CONFIG_SYS_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND		(CONFIG_ENV_SIZE)
 
 #define CONFIG_MTD_PARTITIONS
 #define CONFIG_MTD_DEVICE
@@ -110,9 +104,7 @@
 #define CONFIG_LZO
 
 #define MTDIDS_DEFAULT			"nand0=omap2-nand.0"
-#define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:512k(spl),"\
-					"1m(uboot),256k(environment),"\
-					"-(filesystem)"
+#define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:512k(SPL),-(UBI)"
 
 /* Unsupported features */
 #undef CONFIG_USE_IRQ
@@ -120,6 +112,27 @@
 /* SPL */
 #define CONFIG_SPL_LDSCRIPT		"arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
 
+/* UBI configuration */
+#define CONFIG_SPL_UBI			1
+#define CONFIG_SPL_UBI_MAX_VOL_LEBS	256
+#define CONFIG_SPL_UBI_MAX_PEB_SIZE	(256*1024)
+#define CONFIG_SPL_UBI_MAX_PEBS		4096
+#define CONFIG_SPL_UBI_VOL_IDS		8
+#define CONFIG_SPL_UBI_LOAD_MONITOR_ID	0
+#define CONFIG_SPL_UBI_LOAD_KERNEL_ID	3
+#define CONFIG_SPL_UBI_LOAD_ARGS_ID	4
+#define CONFIG_SPL_UBI_PEB_OFFSET	4
+#define CONFIG_SPL_UBI_VID_OFFSET	512
+#define CONFIG_SPL_UBI_LEB_START	2048
+#define CONFIG_SPL_UBI_INFO_ADDR	0x88080000
+
+/* environment organization */
+#define CONFIG_ENV_IS_IN_UBI		1
+#define CONFIG_ENV_UBI_PART		"UBI"
+#define CONFIG_ENV_UBI_VOLUME		"config"
+#define CONFIG_ENV_UBI_VOLUME_REDUND	"config_r"
+
+/* NAND config */
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 #define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
 					 CONFIG_SYS_NAND_PAGE_SIZE)
@@ -139,8 +152,4 @@
 #define CONFIG_SYS_NAND_ECCBYTES	14
 #define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW
 
-#define	CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
-
-#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
-
 #endif	/* ! __CONFIG_IGEP003X_H */
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 6/7] igep003x: Add support for IGEP SMARC AM335x
  2017-04-01 15:13 [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support Ladislav Michl
                   ` (4 preceding siblings ...)
  2017-04-01 15:17 ` [U-Boot] [PATCH 5/7] igep003x: UBIize Ladislav Michl
@ 2017-04-01 15:18 ` Ladislav Michl
  2017-04-06 17:22   ` Pau Pajuelo
  2017-05-08 19:40   ` [U-Boot] [U-Boot, " Tom Rini
  2017-04-01 15:19 ` [U-Boot] [PATCH 7/7] igep003x: Add netboot support Ladislav Michl
  6 siblings, 2 replies; 25+ messages in thread
From: Ladislav Michl @ 2017-04-01 15:18 UTC (permalink / raw)
  To: u-boot

From: Pau Pajuelo <ppajuelo@iseebcn.com>

The IGEP SMARC AM335x is an industrial processor module with
following highlights:

  o AM3352 TI processor (Up to AM3359)
  o Cortex-A8 ARM CPU
  o SMARC form factor module
  o Up to 512 MB DDR3 SDRAM / 512 MB FLASH
  o WiFi a/b/g/n and Bluetooth v4.0 on-board
  o Ethernet 10/100/1000 Mbps and 10/100 Mbps controller on-board
  o JTAG debug connector available
  o Designed for industrial range purposes

Signed-off-by: Pau Pajuelo <ppajuelo@iseebcn.com>
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/mach-omap2/am33xx/Kconfig                 |   1 +
 board/isee/igep003x/board.c                        | 126 ++++++++++++++++++---
 board/isee/igep003x/mux.c                          |  10 +-
 ...gep0033_defconfig => am335x_igep003x_defconfig} |   0
 include/configs/am335x_igep003x.h                  |  15 ++-
 5 files changed, 133 insertions(+), 19 deletions(-)

diff --git a/arch/arm/mach-omap2/am33xx/Kconfig b/arch/arm/mach-omap2/am33xx/Kconfig
index 387d488c47..db3c70fe21 100644
--- a/arch/arm/mach-omap2/am33xx/Kconfig
+++ b/arch/arm/mach-omap2/am33xx/Kconfig
@@ -46,6 +46,7 @@ config TARGET_AM335X_BALTOS
 
 config TARGET_AM335X_IGEP003X
 	bool "Support am335x_igep003x"
+	select BOARD_LATE_INIT
 	select DM
 	select DM_SERIAL
 	select DM_GPIO
diff --git a/board/isee/igep003x/board.c b/board/isee/igep003x/board.c
index 9abb4824b5..2d0ebbf5ef 100644
--- a/board/isee/igep003x/board.c
+++ b/board/isee/igep003x/board.c
@@ -1,7 +1,7 @@
 /*
- * Board functions for IGEP COM AQUILA based boards
+ * Board functions for IGEP COM AQUILA and SMARC AM335x based boards
  *
- * Copyright (C) 2013, ISEE 2007 SL - http://www.isee.biz/
+ * Copyright (C) 2013-2017, ISEE 2007 SL - http://www.isee.biz/
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -26,21 +26,72 @@
 #include <fdt_support.h>
 #include <mtd_node.h>
 #include <jffs2/load_kernel.h>
+#include <environment.h>
 #include "board.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
+/* GPIO0_27 and GPIO0_26 are used to read board revision from IGEP003x boards
+ * and control IGEP0034 green and red LEDs.
+ * U-boot configures these pins as input pullup to detect board revision:
+ * IGEP0034-LITE = 0b00
+ * IGEP0034 (FULL) = 0b01
+ * IGEP0033 = 0b1X
+ */
+#define GPIO_GREEN_REVISION	27
+#define GPIO_RED_REVISION	26
+
 static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
 
+/*
+ * Routine: get_board_revision
+ * Description: Returns the board revision
+ */
+static int get_board_revision(void)
+{
+	int revision;
+
+	gpio_request(GPIO_GREEN_REVISION, "green_revision");
+	gpio_direction_input(GPIO_GREEN_REVISION);
+	revision = 2 * gpio_get_value(GPIO_GREEN_REVISION);
+	gpio_free(GPIO_GREEN_REVISION);
+
+	gpio_request(GPIO_RED_REVISION, "red_revision");
+	gpio_direction_input(GPIO_RED_REVISION);
+	revision = revision + gpio_get_value(GPIO_RED_REVISION);
+	gpio_free(GPIO_RED_REVISION);
+
+	return revision;
+}
+
 #ifdef CONFIG_SPL_BUILD
-static const struct ddr_data ddr3_data = {
+/* PN H5TQ4G63AFR is equivalent to MT41K256M16HA125*/
+static const struct ddr_data ddr3_igep0034_data = {
+	.datardsratio0 = MT41K256M16HA125E_RD_DQS,
+	.datawdsratio0 = MT41K256M16HA125E_WR_DQS,
+	.datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
+	.datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
+};
+
+static const struct ddr_data ddr3_igep0034_lite_data = {
 	.datardsratio0 = K4B2G1646EBIH9_RD_DQS,
 	.datawdsratio0 = K4B2G1646EBIH9_WR_DQS,
 	.datafwsratio0 = K4B2G1646EBIH9_PHY_FIFO_WE,
 	.datawrsratio0 = K4B2G1646EBIH9_PHY_WR_DATA,
 };
 
-static const struct cmd_control ddr3_cmd_ctrl_data = {
+static const struct cmd_control ddr3_igep0034_cmd_ctrl_data = {
+	.cmd0csratio = MT41K256M16HA125E_RATIO,
+	.cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+	.cmd1csratio = MT41K256M16HA125E_RATIO,
+	.cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+	.cmd2csratio = MT41K256M16HA125E_RATIO,
+	.cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+};
+
+static const struct cmd_control ddr3_igep0034_lite_cmd_ctrl_data = {
 	.cmd0csratio = K4B2G1646EBIH9_RATIO,
 	.cmd0iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
 
@@ -51,7 +102,17 @@ static const struct cmd_control ddr3_cmd_ctrl_data = {
 	.cmd2iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
 };
 
-static struct emif_regs ddr3_emif_reg_data = {
+static struct emif_regs ddr3_igep0034_emif_reg_data = {
+	.sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
+	.ref_ctrl = MT41K256M16HA125E_EMIF_SDREF,
+	.sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1,
+	.sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2,
+	.sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3,
+	.zq_config = MT41K256M16HA125E_ZQ_CFG,
+	.emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY,
+};
+
+static struct emif_regs ddr3_igep0034_lite_emif_reg_data = {
 	.sdram_config = K4B2G1646EBIH9_EMIF_SDCFG,
 	.ref_ctrl = K4B2G1646EBIH9_EMIF_SDREF,
 	.sdram_tim1 = K4B2G1646EBIH9_EMIF_TIM1,
@@ -61,6 +122,22 @@ static struct emif_regs ddr3_emif_reg_data = {
 	.emif_ddr_phy_ctlr_1 = K4B2G1646EBIH9_EMIF_READ_LATENCY,
 };
 
+const struct ctrl_ioregs ioregs_igep0034 = {
+	.cm0ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+	.cm1ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+	.cm2ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+	.dt0ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+	.dt1ioctl		= MT41K256M16HA125E_IOCTRL_VALUE,
+};
+
+const struct ctrl_ioregs ioregs_igep0034_lite = {
+	.cm0ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
+	.cm1ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
+	.cm2ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
+	.dt0ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
+	.dt1ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
+};
+
 #define OSC    (V_OSCK/1000000)
 const struct dpll_params dpll_ddr = {
 		400, OSC-1, 1, -1, -1, -1, -1};
@@ -80,18 +157,14 @@ void set_mux_conf_regs(void)
 	enable_board_pin_mux();
 }
 
-const struct ctrl_ioregs ioregs = {
-	.cm0ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
-	.cm1ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
-	.cm2ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
-	.dt0ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
-	.dt1ioctl		= K4B2G1646EBIH9_IOCTRL_VALUE,
-};
-
 void sdram_init(void)
 {
-	config_ddr(400, &ioregs, &ddr3_data,
-		   &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
+	if (get_board_revision() == 1)
+		config_ddr(400, &ioregs_igep0034, &ddr3_igep0034_data,
+			&ddr3_igep0034_cmd_ctrl_data, &ddr3_igep0034_emif_reg_data, 0);
+	else
+		config_ddr(400, &ioregs_igep0034_lite, &ddr3_igep0034_lite_data,
+			&ddr3_igep0034_lite_cmd_ctrl_data, &ddr3_igep0034_lite_emif_reg_data, 0);
 }
 #endif
 
@@ -107,6 +180,26 @@ int board_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+	switch (get_board_revision()) {
+		case 0:
+			setenv("board_name", "igep0034-lite");
+			break;
+		case 1:
+			setenv("board_name", "igep0034");
+			break;
+		default:
+			setenv("board_name", "igep0033");
+			break;
+	}
+#endif
+	return 0;
+}
+#endif
+
 #ifdef CONFIG_OF_BOARD_SETUP
 int ft_board_setup(void *blob, bd_t *bd)
 {
@@ -180,6 +273,9 @@ int board_eth_init(bd_t *bis)
 	writel((GMII1_SEL_RMII | RMII1_IO_CLK_EN),
 	       &cdev->miisel);
 
+	if (get_board_revision() == 1)
+		cpsw_slaves[0].phy_addr = 1;
+
 	rv = cpsw_register(&cpsw_data);
 	if (rv < 0)
 		printf("Error %d registering CPSW switch\n", rv);
diff --git a/board/isee/igep003x/mux.c b/board/isee/igep003x/mux.c
index e86277663d..550e3b3197 100644
--- a/board/isee/igep003x/mux.c
+++ b/board/isee/igep003x/mux.c
@@ -32,7 +32,7 @@ static struct module_pin_mux mmc0_pin_mux[] = {
 	{OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)},	/* MMC0_DAT0 */
 	{OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)},	/* MMC0_CLK */
 	{OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)},	/* MMC0_CMD */
-	{OFFSET(mcasp0_aclkx), (MODE(4) | RXACTIVE)},		/* MMC0_CD */
+	{OFFSET(spi0_cs1), (MODE(5) | RXACTIVE | PULLUP_EN)},	/* MMC0_CD */
 	{-1},
 };
 
@@ -69,6 +69,12 @@ static struct module_pin_mux rmii1_pin_mux[] = {
 	{-1},
 };
 
+static struct module_pin_mux gpio_pin_mux[] = {
+	{OFFSET(gpmc_ad10), (MODE(7) | RXACTIVE | PULLUP_EN)},	/* GPIO0_26 */
+	{OFFSET(gpmc_ad11), (MODE(7) | RXACTIVE | PULLUP_EN)},	/* GPIO0_27 */
+	{-1},
+};
+
 void enable_uart0_pin_mux(void)
 {
 	configure_module_pin_mux(uart0_pin_mux);
@@ -85,4 +91,6 @@ void enable_board_pin_mux(void)
 	configure_module_pin_mux(mmc0_pin_mux);
 	/* Ethernet pinmux. */
 	configure_module_pin_mux(rmii1_pin_mux);
+	/* GPIO pinmux. */
+	configure_module_pin_mux(gpio_pin_mux);
 }
diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep003x_defconfig
similarity index 100%
rename from configs/am335x_igep0033_defconfig
rename to configs/am335x_igep003x_defconfig
diff --git a/include/configs/am335x_igep003x.h b/include/configs/am335x_igep003x.h
index f7209930d3..2962f72582 100644
--- a/include/configs/am335x_igep003x.h
+++ b/include/configs/am335x_igep003x.h
@@ -34,7 +34,6 @@
 	DEFAULT_LINUX_BOOT_ENV \
 	"bootdir=/boot\0" \
 	"bootfile=zImage\0" \
-	"dtbfile=am335x-base0033.dtb\0" \
 	"console=ttyO0,115200n8\0" \
 	"mmcdev=0\0" \
 	"mmcroot=/dev/mmcblk0p2 rw\0" \
@@ -48,7 +47,7 @@
 	"importbootenv=echo Importing environment from mmc ...; " \
 		"env import -t ${loadaddr} ${filesize}\0" \
 	"mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
-		"load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${dtbfile}\0" \
+		"load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
 	"mmcboot=mmc dev ${mmcdev}; " \
 		"if mmc rescan; then " \
 			"echo SD/MMC found on device ${mmcdev};" \
@@ -79,10 +78,20 @@
 	"nandboot=echo Booting from nand ...; " \
 		"run nandargs; " \
 		"run nandload; " \
-		"bootz ${loadaddr} - ${fdtaddr} \0"
+		"bootz ${loadaddr} - ${fdtaddr} \0" \
+	"findfdt="\
+		"if test ${board_name} = igep0033; then " \
+			"setenv fdtfile am335x-igep-base0033.dtb; fi; " \
+		"if test ${board_name} = igep0034; then " \
+			"setenv fdtfile am335x-igep-base0040.dtb; fi; " \
+		"if test ${board_name} = igep0034-lite; then " \
+			"setenv fdtfile am335x-igep-base0040-lite.dtb; fi; " \
+		"if test ${fdtfile} = ''; then " \
+			"echo WARNING: Could not determine device tree to use; fi; \0"
 #endif
 
 #define CONFIG_BOOTCOMMAND \
+	"run findfdt;" \
 	"run mmcboot;" \
 	"run nandboot;"
 
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 7/7] igep003x: Add netboot support
  2017-04-01 15:13 [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support Ladislav Michl
                   ` (5 preceding siblings ...)
  2017-04-01 15:18 ` [U-Boot] [PATCH 6/7] igep003x: Add support for IGEP SMARC AM335x Ladislav Michl
@ 2017-04-01 15:19 ` Ladislav Michl
  2017-04-06 17:23   ` Pau Pajuelo
  2017-05-08 19:40   ` [U-Boot] [U-Boot,7/7] " Tom Rini
  6 siblings, 2 replies; 25+ messages in thread
From: Ladislav Michl @ 2017-04-01 15:19 UTC (permalink / raw)
  To: u-boot

From: Pau Pajuelo <ppajuelo@iseebcn.com>

netboot allows to boot an external image using TFTP and NFS protocols

Signed-off-by: Pau Pajuelo <ppajuelo@iseebcn.com>
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 include/configs/am335x_igep003x.h | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/include/configs/am335x_igep003x.h b/include/configs/am335x_igep003x.h
index 2962f72582..9a62fc9cb7 100644
--- a/include/configs/am335x_igep003x.h
+++ b/include/configs/am335x_igep003x.h
@@ -79,6 +79,16 @@
 		"run nandargs; " \
 		"run nandload; " \
 		"bootz ${loadaddr} - ${fdtaddr} \0" \
+	"netload=tftpboot ${loadaddr} ${bootfile}; " \
+		"tftpboot ${fdtaddr} ${fdtfile} \0" \
+	"netargs=setenv bootargs console=${console} " \
+		"${optargs} " \
+		"root=/dev/nfs " \
+		"ip=${ipaddr} nfsroot=${serverip}:${rootnfs},v3,tcp \0" \
+	"netboot=echo Booting from net ...; " \
+		"run netargs; " \
+		"run netload; " \
+		"bootz ${loadaddr} - ${fdtaddr} \0" \
 	"findfdt="\
 		"if test ${board_name} = igep0033; then " \
 			"setenv fdtfile am335x-igep-base0033.dtb; fi; " \
@@ -93,7 +103,8 @@
 #define CONFIG_BOOTCOMMAND \
 	"run findfdt;" \
 	"run mmcboot;" \
-	"run nandboot;"
+	"run nandboot;" \
+	"run netboot;"
 
 /* NS16550 Configuration */
 #define CONFIG_SYS_NS16550_COM1		0x44e09000	/* UART0 */
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 5/7] igep003x: UBIize
  2017-04-01 15:17 ` [U-Boot] [PATCH 5/7] igep003x: UBIize Ladislav Michl
@ 2017-04-03  4:18   ` Heiko Schocher
  2017-04-06 17:22     ` Pau Pajuelo
  2017-05-08 19:40   ` [U-Boot] [U-Boot,5/7] " Tom Rini
  1 sibling, 1 reply; 25+ messages in thread
From: Heiko Schocher @ 2017-04-03  4:18 UTC (permalink / raw)
  To: u-boot

Hello Ladislav,

Am 01.04.2017 um 17:17 schrieb Ladislav Michl:
> Convert IGEP board to use UBI volumes for U-Boot, its environment and
> kernel. With exception of first four sectors read by SoC BootROM whole
> NAND is UBI managed.
>
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> ---
>   board/isee/igep003x/board.c       | 17 +++++++++++++++
>   configs/am335x_igep0033_defconfig |  4 ++++
>   include/configs/am335x_igep003x.h | 45 +++++++++++++++++++++++----------------
>   3 files changed, 48 insertions(+), 18 deletions(-)

Reviewed-by: Heiko Schocher<hs@denx.de>

Thanks! Nive to see, that UBI (with FASTMAP) is working with SPL!

bye,
Heiko
>
> diff --git a/board/isee/igep003x/board.c b/board/isee/igep003x/board.c
> index 5fea7ffaef..9abb4824b5 100644
> --- a/board/isee/igep003x/board.c
> +++ b/board/isee/igep003x/board.c
> @@ -23,6 +23,9 @@
>   #include <i2c.h>
>   #include <miiphy.h>
>   #include <cpsw.h>
> +#include <fdt_support.h>
> +#include <mtd_node.h>
> +#include <jffs2/load_kernel.h>
>   #include "board.h"
>
>   DECLARE_GLOBAL_DATA_PTR;
> @@ -104,6 +107,20 @@ int board_init(void)
>   	return 0;
>   }
>
> +#ifdef CONFIG_OF_BOARD_SETUP
> +int ft_board_setup(void *blob, bd_t *bd)
> +{
> +#ifdef CONFIG_FDT_FIXUP_PARTITIONS
> +	static struct node_info nodes[] = {
> +		{ "ti,omap2-nand", MTD_DEV_TYPE_NAND, },
> +	};
> +
> +	fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
> +#endif
> +	return 0;
> +}
> +#endif
> +
>   #if defined(CONFIG_DRIVER_TI_CPSW)
>   static void cpsw_control(int enabled)
>   {
> diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep0033_defconfig
> index 12f04c68f9..71e11da17a 100644
> --- a/configs/am335x_igep0033_defconfig
> +++ b/configs/am335x_igep0033_defconfig
> @@ -13,6 +13,7 @@ CONFIG_SPL_WATCHDOG_SUPPORT=y
>   CONFIG_SPL_FAT_SUPPORT=y
>   CONFIG_SPL_POWER_SUPPORT=y
>   CONFIG_SPL_STACK_R_ADDR=0x82000000
> +CONFIG_OF_BOARD_SETUP=y
>   CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0033"
>   CONFIG_SYS_CONSOLE_INFO_QUIET=y
>   CONFIG_VERSION_VARIABLE=y
> @@ -41,9 +42,12 @@ CONFIG_CMD_EXT4=y
>   CONFIG_CMD_EXT4_WRITE=y
>   CONFIG_CMD_FAT=y
>   CONFIG_CMD_FS_GENERIC=y
> +CONFIG_CMD_UBI=y
>   CONFIG_ISO_PARTITION=y
>   CONFIG_EFI_PARTITION=y
>   CONFIG_MMC_OMAP_HS=y
> +CONFIG_MTD_UBI_FASTMAP=y
>   CONFIG_SYS_NS16550=y
>   CONFIG_OF_LIBFDT=y
> +CONFIG_FDT_FIXUP_PARTITIONS=y
>   # CONFIG_GENERATE_SMBIOS_TABLE is not set
> diff --git a/include/configs/am335x_igep003x.h b/include/configs/am335x_igep003x.h
> index 348b16f3e8..f7209930d3 100644
> --- a/include/configs/am335x_igep003x.h
> +++ b/include/configs/am335x_igep003x.h
> @@ -21,7 +21,7 @@
>   #define V_OSCK				24000000  /* Clock output from T2 */
>   #define V_SCLK				(V_OSCK)
>
> -#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
> +#define CONFIG_ENV_SIZE			(96 << 10)	/*  96 KiB */
>
>   /* Make the verbose messages from UBI stop printing */
>   #define CONFIG_UBI_SILENCE_MSG
> @@ -67,11 +67,11 @@
>   		"fi;\0" \
>   	"mtdids=" MTDIDS_DEFAULT "\0" \
>   	"mtdparts=" MTDPARTS_DEFAULT "\0" \
> -	"nandroot=ubi0:filesystem rw ubi.mtd=3,2048\0" \
> +	"nandroot=ubi0:rootfs rw ubi.mtd=1\0" \
>   	"nandrootfstype=ubifs rootwait\0" \
> -	"nandload=ubi part filesystem 2048; ubifsmount ubi0; " \
> -		"ubifsload ${loadaddr} ${bootdir}/${bootfile}; " \
> -		"ubifsload ${fdtaddr} ${bootdir}/${dtbfile} \0" \
> +	"nandload=ubi part UBI; " \
> +		"ubi read ${loadaddr} kernel; " \
> +		"ubi read ${fdtaddr} dtb \0" \
>   	"nandargs=setenv bootargs console=${console} " \
>   		"${optargs} " \
>   		"root=${nandroot} " \
> @@ -97,12 +97,6 @@
>   /* NAND support */
>   #define CONFIG_NAND_OMAP_ELM
>   #define CONFIG_SYS_NAND_ONFI_DETECTION	1
> -#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
> -#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
> -#define CONFIG_ENV_IS_IN_NAND
> -#define CONFIG_ENV_OFFSET		0x180000 /* environment starts here */
> -#define CONFIG_ENV_ADDR_REDUND		(CONFIG_ENV_OFFSET + CONFIG_SYS_ENV_SECT_SIZE)
> -#define CONFIG_ENV_SIZE_REDUND		(CONFIG_ENV_SIZE)
>
>   #define CONFIG_MTD_PARTITIONS
>   #define CONFIG_MTD_DEVICE
> @@ -110,9 +104,7 @@
>   #define CONFIG_LZO
>
>   #define MTDIDS_DEFAULT			"nand0=omap2-nand.0"
> -#define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:512k(spl),"\
> -					"1m(uboot),256k(environment),"\
> -					"-(filesystem)"
> +#define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:512k(SPL),-(UBI)"
>
>   /* Unsupported features */
>   #undef CONFIG_USE_IRQ
> @@ -120,6 +112,27 @@
>   /* SPL */
>   #define CONFIG_SPL_LDSCRIPT		"arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
>
> +/* UBI configuration */
> +#define CONFIG_SPL_UBI			1
> +#define CONFIG_SPL_UBI_MAX_VOL_LEBS	256
> +#define CONFIG_SPL_UBI_MAX_PEB_SIZE	(256*1024)
> +#define CONFIG_SPL_UBI_MAX_PEBS		4096
> +#define CONFIG_SPL_UBI_VOL_IDS		8
> +#define CONFIG_SPL_UBI_LOAD_MONITOR_ID	0
> +#define CONFIG_SPL_UBI_LOAD_KERNEL_ID	3
> +#define CONFIG_SPL_UBI_LOAD_ARGS_ID	4
> +#define CONFIG_SPL_UBI_PEB_OFFSET	4
> +#define CONFIG_SPL_UBI_VID_OFFSET	512
> +#define CONFIG_SPL_UBI_LEB_START	2048
> +#define CONFIG_SPL_UBI_INFO_ADDR	0x88080000
> +
> +/* environment organization */
> +#define CONFIG_ENV_IS_IN_UBI		1
> +#define CONFIG_ENV_UBI_PART		"UBI"
> +#define CONFIG_ENV_UBI_VOLUME		"config"
> +#define CONFIG_ENV_UBI_VOLUME_REDUND	"config_r"
> +
> +/* NAND config */
>   #define CONFIG_SYS_NAND_5_ADDR_CYCLE
>   #define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
>   					 CONFIG_SYS_NAND_PAGE_SIZE)
> @@ -139,8 +152,4 @@
>   #define CONFIG_SYS_NAND_ECCBYTES	14
>   #define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW
>
> -#define	CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
> -
> -#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
> -
>   #endif	/* ! __CONFIG_IGEP003X_H */
>

-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 1/7] ARM: am33xx: fix typo in spl.h
  2017-04-01 15:14 ` [U-Boot] [PATCH 1/7] ARM: am33xx: fix typo in spl.h Ladislav Michl
@ 2017-04-06 17:18   ` Pau Pajuelo
  2017-05-08 19:39   ` [U-Boot] [U-Boot,1/7] " Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Pau Pajuelo @ 2017-04-06 17:18 UTC (permalink / raw)
  To: u-boot

Tested-by: Pau Pajuelo <ppajuel@gmail.com>

2017-04-01 17:14 GMT+02:00 Ladislav Michl <ladis@linux-mips.org>:
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> ---
>  arch/arm/include/asm/arch-am33xx/spl.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
> index f744ab0782..9df7b4ac45 100644
> --- a/arch/arm/include/asm/arch-am33xx/spl.h
> +++ b/arch/arm/include/asm/arch-am33xx/spl.h
> @@ -28,7 +28,7 @@
>  #define BOOT_DEVICE_XIP                0x01
>  #define BOOT_DEVICE_XIPWAIT    0x02
>  #define BOOT_DEVICE_NAND       0x03
> -#define BOOT_DEVICE_ONENAD     0x04
> +#define BOOT_DEVICE_ONENAND    0x04
>  #define BOOT_DEVICE_MMC2       0x05 /* ROM only supports 2nd instance. */
>  #define BOOT_DEVICE_MMC1       0x06
>  #define BOOT_DEVICE_UART       0x43
> --
> 2.11.0
>



-- 


Pau Pajuelo

R&D

e: ppajuelo at iseebcn.com

t:   +34 935 763 931

www.isee.biz

C/ Avinguda Cerdanyola, 97.  08173  SANT CUGAT DEL VALLES  (Barcelona) - SPAIN



Important notice: This message and any files transmitted with it are
confidential and intended solely for the individual to whom it is
addressed. Unauthorized publication, use, dissemination, forwarding,
printing or copying of this email and its associated attachments is
strictly prohibited. If you have received this email in error, please
notify the sender and delete the original immediately. Thank you for
your cooperation.

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 2/7] ARM: am33xx: define BOOT_DEVICE_ONENAND
  2017-04-01 15:15 ` [U-Boot] [PATCH 2/7] ARM: am33xx: define BOOT_DEVICE_ONENAND Ladislav Michl
@ 2017-04-06 17:19   ` Pau Pajuelo
  2017-05-08 19:39   ` [U-Boot] [U-Boot,2/7] " Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Pau Pajuelo @ 2017-04-06 17:19 UTC (permalink / raw)
  To: u-boot

Tested-by: Pau Pajuelo <ppajuel@gmail.com>

2017-04-01 17:15 GMT+02:00 Ladislav Michl <ladis@linux-mips.org>:
>
> am33xx does not support OneNAND, but we need this define anyway
> to let UBI SPL code compile.
>
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> ---
>  arch/arm/include/asm/arch-am33xx/spl.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
> index 9df7b4ac45..4b5a48edd8 100644
> --- a/arch/arm/include/asm/arch-am33xx/spl.h
> +++ b/arch/arm/include/asm/arch-am33xx/spl.h
> @@ -47,6 +47,7 @@
>  #define BOOT_DEVICE_UART       0x41
>  #define BOOT_DEVICE_USBETH     0x44
>  #define BOOT_DEVICE_CPGMAC     0x46
> +#define BOOT_DEVICE_ONENAND    0xFF /* ROM does not support OneNAND. */
>
>  #define MMC_BOOT_DEVICES_START BOOT_DEVICE_MMC1
>  #define MMC_BOOT_DEVICES_END   BOOT_DEVICE_MMC2
> --
> 2.11.0
>

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 3/7] mtd: nand: Consolidate nand spl loaders implementation
  2017-04-01 15:16 ` [U-Boot] [PATCH 3/7] mtd: nand: Consolidate nand spl loaders implementation Ladislav Michl
@ 2017-04-06 17:20   ` Pau Pajuelo
  2017-04-07 17:28   ` [U-Boot] [U-Boot, " Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Pau Pajuelo @ 2017-04-06 17:20 UTC (permalink / raw)
  To: u-boot

Tested-by: Pau Pajuelo <ppajuel@gmail.com>

2017-04-01 17:16 GMT+02:00 Ladislav Michl <ladis@linux-mips.org>:
>
> nand_spl_load_image implementation was copied over into three
> different drivers and now with nand_spl_read_block used for
> ubispl situation gets even worse. For now use least intrusive
> solution and #include the same implementation to nand drivers.
>
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> ---
>  drivers/mtd/nand/am335x_spl_bch.c   |  49 +----------------
>  drivers/mtd/nand/atmel_nand.c       |  30 +---------
>  drivers/mtd/nand/nand_spl_loaders.c | 106 ++++++++++++++++++++++++++++++++++++
>  drivers/mtd/nand/nand_spl_simple.c  |  98 +--------------------------------
>  4 files changed, 112 insertions(+), 171 deletions(-)
>
> diff --git a/drivers/mtd/nand/am335x_spl_bch.c b/drivers/mtd/nand/am335x_spl_bch.c
> index a8a7a66a18..c433caa365 100644
> --- a/drivers/mtd/nand/am335x_spl_bch.c
> +++ b/drivers/mtd/nand/am335x_spl_bch.c
> @@ -170,53 +170,6 @@ static int nand_read_page(int block, int page, void *dst)
>         return 0;
>  }
>
> -int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
> -{
> -       unsigned int block, lastblock;
> -       unsigned int page, page_offset;
> -
> -       /*
> -        * offs has to be aligned to a page address!
> -        */
> -       block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
> -       lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
> -       page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
> -       page_offset = offs % CONFIG_SYS_NAND_PAGE_SIZE;
> -
> -       while (block <= lastblock) {
> -               if (!nand_is_bad_block(block)) {
> -                       /*
> -                        * Skip bad blocks
> -                        */
> -                       while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
> -                               nand_read_page(block, page, dst);
> -                               /*
> -                                * When offs is not aligned to page address the
> -                                * extra offset is copied to dst as well. Copy
> -                                * the image such that its first byte will be
> -                                * at the dst.
> -                                */
> -                               if (unlikely(page_offset)) {
> -                                       memmove(dst, dst + page_offset,
> -                                               CONFIG_SYS_NAND_PAGE_SIZE);
> -                                       dst = (void *)((int)dst - page_offset);
> -                                       page_offset = 0;
> -                               }
> -                               dst += CONFIG_SYS_NAND_PAGE_SIZE;
> -                               page++;
> -                       }
> -
> -                       page = 0;
> -               } else {
> -                       lastblock++;
> -               }
> -
> -               block++;
> -       }
> -
> -       return 0;
> -}
> -
>  /* nand_init() - initialize data to make nand usable by SPL */
>  void nand_init(void)
>  {
> @@ -241,3 +194,5 @@ void nand_deselect(void)
>         if (nand_chip.select_chip)
>                 nand_chip.select_chip(mtd, -1);
>  }
> +
> +#include "nand_spl_loaders.c"
> diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
> index 8669432deb..00c8bc5f12 100644
> --- a/drivers/mtd/nand/atmel_nand.c
> +++ b/drivers/mtd/nand/atmel_nand.c
> @@ -1379,34 +1379,6 @@ static int nand_read_page(int block, int page, void *dst)
>  }
>  #endif /* CONFIG_SPL_NAND_ECC */
>
> -int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
> -{
> -       unsigned int block, lastblock;
> -       unsigned int page;
> -
> -       block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
> -       lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
> -       page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
> -
> -       while (block <= lastblock) {
> -               if (!nand_is_bad_block(block)) {
> -                       while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
> -                               nand_read_page(block, page, dst);
> -                               dst += CONFIG_SYS_NAND_PAGE_SIZE;
> -                               page++;
> -                       }
> -
> -                       page = 0;
> -               } else {
> -                       lastblock++;
> -               }
> -
> -               block++;
> -       }
> -
> -       return 0;
> -}
> -
>  int at91_nand_wait_ready(struct mtd_info *mtd)
>  {
>         struct nand_chip *this = mtd_to_nand(mtd);
> @@ -1473,6 +1445,8 @@ void nand_deselect(void)
>                 nand_chip.select_chip(mtd, -1);
>  }
>
> +#include "nand_spl_loaders.c"
> +
>  #else
>
>  #ifndef CONFIG_SYS_NAND_BASE_LIST
> diff --git a/drivers/mtd/nand/nand_spl_loaders.c b/drivers/mtd/nand/nand_spl_loaders.c
> new file mode 100644
> index 0000000000..2a4b104954
> --- /dev/null
> +++ b/drivers/mtd/nand/nand_spl_loaders.c
> @@ -0,0 +1,106 @@
> +#ifdef CONFIG_SPL_NAND_LOAD
> +int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
> +{
> +       unsigned int block, lastblock;
> +       unsigned int page, page_offset;
> +
> +       /* offs has to be aligned to a page address! */
> +       block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
> +       lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
> +       page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
> +       page_offset = offs % CONFIG_SYS_NAND_PAGE_SIZE;
> +
> +       while (block <= lastblock) {
> +               if (!nand_is_bad_block(block)) {
> +                       /* Skip bad blocks */
> +                       while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
> +                               nand_read_page(block, page, dst);
> +                               /*
> +                                * When offs is not aligned to page address the
> +                                * extra offset is copied to dst as well. Copy
> +                                * the image such that its first byte will be
> +                                * at the dst.
> +                                */
> +                               if (unlikely(page_offset)) {
> +                                       memmove(dst, dst + page_offset,
> +                                               CONFIG_SYS_NAND_PAGE_SIZE);
> +                                       dst = (void *)((int)dst - page_offset);
> +                                       page_offset = 0;
> +                               }
> +                               dst += CONFIG_SYS_NAND_PAGE_SIZE;
> +                               page++;
> +                       }
> +
> +                       page = 0;
> +               } else {
> +                       lastblock++;
> +               }
> +
> +               block++;
> +       }
> +
> +       return 0;
> +}
> +#endif
> +
> +#ifdef CONFIG_SPL_UBI
> +/*
> + * Temporary storage for non NAND page aligned and non NAND page sized
> + * reads. Note: This does not support runtime detected FLASH yet, but
> + * that should be reasonably easy to fix by making the buffer large
> + * enough :)
> + */
> +static u8 scratch_buf[CONFIG_SYS_NAND_PAGE_SIZE];
> +
> +/**
> + * nand_spl_read_block - Read data from physical eraseblock into a buffer
> + * @block:     Number of the physical eraseblock
> + * @offset:    Data offset from the start of @peb
> + * @len:       Data size to read
> + * @dst:       Address of the destination buffer
> + *
> + * This could be further optimized if we'd have a subpage read
> + * function in the simple code. On NAND which allows subpage reads
> + * this would spare quite some time to readout e.g. the VID header of
> + * UBI.
> + *
> + * Notes:
> + *     @offset + @len are not allowed to be larger than a physical
> + *     erase block. No sanity check done for simplicity reasons.
> + *
> + * To support runtime detected flash this needs to be extended by
> + * information about the actual flash geometry, but thats beyond the
> + * scope of this effort and for most applications where fast boot is
> + * required it is not an issue anyway.
> + */
> +int nand_spl_read_block(int block, int offset, int len, void *dst)
> +{
> +       int page, read;
> +
> +       /* Calculate the page number */
> +       page = offset / CONFIG_SYS_NAND_PAGE_SIZE;
> +
> +       /* Offset to the start of a flash page */
> +       offset = offset % CONFIG_SYS_NAND_PAGE_SIZE;
> +
> +       while (len) {
> +               /*
> +                * Non page aligned reads go to the scratch buffer.
> +                * Page aligned reads go directly to the destination.
> +                */
> +               if (offset || len < CONFIG_SYS_NAND_PAGE_SIZE) {
> +                       nand_read_page(block, page, scratch_buf);
> +                       read = min(len, CONFIG_SYS_NAND_PAGE_SIZE - offset);
> +                       memcpy(dst, scratch_buf + offset, read);
> +                       offset = 0;
> +               } else {
> +                       nand_read_page(block, page, dst);
> +                       read = CONFIG_SYS_NAND_PAGE_SIZE;
> +               }
> +               page++;
> +               len -= read;
> +               dst += read;
> +       }
> +       return 0;
> +}
> +#endif
> diff --git a/drivers/mtd/nand/nand_spl_simple.c b/drivers/mtd/nand/nand_spl_simple.c
> index 55f48d3a14..56e86d1760 100644
> --- a/drivers/mtd/nand/nand_spl_simple.c
> +++ b/drivers/mtd/nand/nand_spl_simple.c
> @@ -209,102 +209,6 @@ static int nand_read_page(int block, int page, void *dst)
>  }
>  #endif
>
> -#ifdef CONFIG_SPL_UBI
> -/*
> - * Temporary storage for non NAND page aligned and non NAND page sized
> - * reads. Note: This does not support runtime detected FLASH yet, but
> - * that should be reasonably easy to fix by making the buffer large
> - * enough :)
> - */
> -static u8 scratch_buf[CONFIG_SYS_NAND_PAGE_SIZE];
> -
> -/**
> - * nand_spl_read_block - Read data from physical eraseblock into a buffer
> - * @block:     Number of the physical eraseblock
> - * @offset:    Data offset from the start of @peb
> - * @len:       Data size to read
> - * @dst:       Address of the destination buffer
> - *
> - * This could be further optimized if we'd have a subpage read
> - * function in the simple code. On NAND which allows subpage reads
> - * this would spare quite some time to readout e.g. the VID header of
> - * UBI.
> - *
> - * Notes:
> - *     @offset + @len are not allowed to be larger than a physical
> - *     erase block. No sanity check done for simplicity reasons.
> - *
> - * To support runtime detected flash this needs to be extended by
> - * information about the actual flash geometry, but thats beyond the
> - * scope of this effort and for most applications where fast boot is
> - * required it is not an issue anyway.
> - */
> -int nand_spl_read_block(int block, int offset, int len, void *dst)
> -{
> -       int page, read;
> -
> -       /* Calculate the page number */
> -       page = offset / CONFIG_SYS_NAND_PAGE_SIZE;
> -
> -       /* Offset to the start of a flash page */
> -       offset = offset % CONFIG_SYS_NAND_PAGE_SIZE;
> -
> -       while (len) {
> -               /*
> -                * Non page aligned reads go to the scratch buffer.
> -                * Page aligned reads go directly to the destination.
> -                */
> -               if (offset || len < CONFIG_SYS_NAND_PAGE_SIZE) {
> -                       nand_read_page(block, page, scratch_buf);
> -                       read = min(len, CONFIG_SYS_NAND_PAGE_SIZE - offset);
> -                       memcpy(dst, scratch_buf + offset, read);
> -                       offset = 0;
> -               } else {
> -                       nand_read_page(block, page, dst);
> -                       read = CONFIG_SYS_NAND_PAGE_SIZE;
> -               }
> -               page++;
> -               len -= read;
> -               dst += read;
> -       }
> -       return 0;
> -}
> -#endif
> -
> -int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
> -{
> -       unsigned int block, lastblock;
> -       unsigned int page;
> -
> -       /*
> -        * offs has to be aligned to a page address!
> -        */
> -       block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
> -       lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
> -       page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
> -
> -       while (block <= lastblock) {
> -               if (!nand_is_bad_block(block)) {
> -                       /*
> -                        * Skip bad blocks
> -                        */
> -                       while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
> -                               nand_read_page(block, page, dst);
> -                               dst += CONFIG_SYS_NAND_PAGE_SIZE;
> -                               page++;
> -                       }
> -
> -                       page = 0;
> -               } else {
> -                       lastblock++;
> -               }
> -
> -               block++;
> -       }
> -
> -       return 0;
> -}
> -
>  /* nand_init() - initialize data to make nand usable by SPL */
>  void nand_init(void)
>  {
> @@ -333,3 +237,5 @@ void nand_deselect(void)
>         if (nand_chip.select_chip)
>                 nand_chip.select_chip(mtd, -1);
>  }
> +
> +#include "nand_spl_loaders.c"
> --
> 2.11.0
>

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 4/7] igep0033: Rename to igep003x
  2017-04-01 15:17 ` [U-Boot] [PATCH 4/7] igep0033: Rename to igep003x Ladislav Michl
@ 2017-04-06 17:21   ` Pau Pajuelo
  2017-05-08 19:40   ` [U-Boot] [U-Boot,4/7] " Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Pau Pajuelo @ 2017-04-06 17:21 UTC (permalink / raw)
  To: u-boot

Tested-by: Pau Pajuelo <ppajuel@gmail.com>

2017-04-01 17:17 GMT+02:00 Ladislav Michl <ladis@linux-mips.org>:
>
> Rename igep0033 to igep003x as IGEP SMARC AM335x module (igep0034)
> can use the same source files.
>
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> ---
>  arch/arm/Kconfig                                         | 2 +-
>  arch/arm/mach-omap2/am33xx/Kconfig                       | 4 ++--
>  board/isee/{igep0033 => igep003x}/Kconfig                | 6 +++---
>  board/isee/{igep0033 => igep003x}/MAINTAINERS            | 6 +++---
>  board/isee/{igep0033 => igep003x}/Makefile               | 0
>  board/isee/{igep0033 => igep003x}/board.c                | 0
>  board/isee/{igep0033 => igep003x}/board.h                | 0
>  board/isee/{igep0033 => igep003x}/mux.c                  | 0
>  configs/am335x_igep0033_defconfig                        | 5 ++++-
>  include/configs/{am335x_igep0033.h => am335x_igep003x.h} | 9 +++------
>  10 files changed, 16 insertions(+), 16 deletions(-)
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index dacfe9a13f..a9658930c7 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -1290,7 +1290,7 @@ source "board/gumstix/pepper/Kconfig"
>  source "board/h2200/Kconfig"
>  source "board/hisilicon/hikey/Kconfig"
>  source "board/imx31_phycore/Kconfig"
> -source "board/isee/igep0033/Kconfig"
> +source "board/isee/igep003x/Kconfig"
>  source "board/olimex/mx23_olinuxino/Kconfig"
>  source "board/phytec/pcm051/Kconfig"
>  source "board/ppcag/bg0900/Kconfig"
> diff --git a/arch/arm/mach-omap2/am33xx/Kconfig b/arch/arm/mach-omap2/am33xx/Kconfig
> index cf5d95a26d..387d488c47 100644
> --- a/arch/arm/mach-omap2/am33xx/Kconfig
> +++ b/arch/arm/mach-omap2/am33xx/Kconfig
> @@ -44,8 +44,8 @@ config TARGET_AM335X_BALTOS
>         select DM_SERIAL
>         select DM_GPIO
>
> -config TARGET_AM335X_IGEP0033
> -       bool "Support am335x_igep0033"
> +config TARGET_AM335X_IGEP003X
> +       bool "Support am335x_igep003x"
>         select DM
>         select DM_SERIAL
>         select DM_GPIO
> diff --git a/board/isee/igep0033/Kconfig b/board/isee/igep003x/Kconfig
> similarity index 61%
> rename from board/isee/igep0033/Kconfig
> rename to board/isee/igep003x/Kconfig
> index e989e4b15c..68a68fc52f 100644
> --- a/board/isee/igep0033/Kconfig
> +++ b/board/isee/igep003x/Kconfig
> @@ -1,7 +1,7 @@
> -if TARGET_AM335X_IGEP0033
> +if TARGET_AM335X_IGEP003X
>
>  config SYS_BOARD
> -       default "igep0033"
> +       default "igep003x"
>
>  config SYS_VENDOR
>         default "isee"
> @@ -10,6 +10,6 @@ config SYS_SOC
>         default "am33xx"
>
>  config SYS_CONFIG_NAME
> -       default "am335x_igep0033"
> +       default "am335x_igep003x"
>
>  endif
> diff --git a/board/isee/igep0033/MAINTAINERS b/board/isee/igep003x/MAINTAINERS
> similarity index 56%
> rename from board/isee/igep0033/MAINTAINERS
> rename to board/isee/igep003x/MAINTAINERS
> index bd8a1f2eb4..748b189c4e 100644
> --- a/board/isee/igep0033/MAINTAINERS
> +++ b/board/isee/igep003x/MAINTAINERS
> @@ -1,6 +1,6 @@
> -IGEP0033 BOARD
> +IGEP003X BOARD
>  M:     Enric Balletbo i Serra <eballetbo@gmail.com>
>  S:     Maintained
> -F:     board/isee/igep0033/
> -F:     include/configs/am335x_igep0033.h
> +F:     board/isee/igep003x/
> +F:     include/configs/am335x_igep003x.h
>  F:     configs/am335x_igep0033_defconfig
> diff --git a/board/isee/igep0033/Makefile b/board/isee/igep003x/Makefile
> similarity index 100%
> rename from board/isee/igep0033/Makefile
> rename to board/isee/igep003x/Makefile
> diff --git a/board/isee/igep0033/board.c b/board/isee/igep003x/board.c
> similarity index 100%
> rename from board/isee/igep0033/board.c
> rename to board/isee/igep003x/board.c
> diff --git a/board/isee/igep0033/board.h b/board/isee/igep003x/board.h
> similarity index 100%
> rename from board/isee/igep0033/board.h
> rename to board/isee/igep003x/board.h
> diff --git a/board/isee/igep0033/mux.c b/board/isee/igep003x/mux.c
> similarity index 100%
> rename from board/isee/igep0033/mux.c
> rename to board/isee/igep003x/mux.c
> diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep0033_defconfig
> index a1991de4ff..12f04c68f9 100644
> --- a/configs/am335x_igep0033_defconfig
> +++ b/configs/am335x_igep0033_defconfig
> @@ -3,7 +3,8 @@ CONFIG_AM33XX=y
>  CONFIG_SPL_GPIO_SUPPORT=y
>  CONFIG_SPL_LIBCOMMON_SUPPORT=y
>  CONFIG_SPL_LIBGENERIC_SUPPORT=y
> -CONFIG_TARGET_AM335X_IGEP0033=y
> +CONFIG_SYS_MALLOC_F_LEN=0x2000
> +CONFIG_TARGET_AM335X_IGEP003X=y
>  CONFIG_SPL_MMC_SUPPORT=y
>  CONFIG_SPL_SERIAL_SUPPORT=y
>  CONFIG_SPL_LIBDISK_SUPPORT=y
> @@ -12,6 +13,7 @@ CONFIG_SPL_WATCHDOG_SUPPORT=y
>  CONFIG_SPL_FAT_SUPPORT=y
>  CONFIG_SPL_POWER_SUPPORT=y
>  CONFIG_SPL_STACK_R_ADDR=0x82000000
> +CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0033"
>  CONFIG_SYS_CONSOLE_INFO_QUIET=y
>  CONFIG_VERSION_VARIABLE=y
>  CONFIG_SPL=y
> @@ -44,3 +46,4 @@ CONFIG_EFI_PARTITION=y
>  CONFIG_MMC_OMAP_HS=y
>  CONFIG_SYS_NS16550=y
>  CONFIG_OF_LIBFDT=y
> +# CONFIG_GENERATE_SMBIOS_TABLE is not set
> diff --git a/include/configs/am335x_igep0033.h b/include/configs/am335x_igep003x.h
> similarity index 96%
> rename from include/configs/am335x_igep0033.h
> rename to include/configs/am335x_igep003x.h
> index 2b61405345..348b16f3e8 100644
> --- a/include/configs/am335x_igep0033.h
> +++ b/include/configs/am335x_igep003x.h
> @@ -11,15 +11,12 @@
>   * GNU General Public License for more details.
>   */
>
> -#ifndef __CONFIG_IGEP0033_H
> -#define __CONFIG_IGEP0033_H
> +#ifndef __CONFIG_IGEP003X_H
> +#define __CONFIG_IGEP003X_H
>
>  #define CONFIG_NAND
>  #include <configs/ti_am335x_common.h>
>
> -/* Mach type */
> -#define CONFIG_MACH_TYPE               MACH_TYPE_IGEP0033
> -
>  /* Clock defines */
>  #define V_OSCK                         24000000  /* Clock output from T2 */
>  #define V_SCLK                         (V_OSCK)
> @@ -146,4 +143,4 @@
>
>  #define CONFIG_SYS_NAND_U_BOOT_OFFS    0x80000
>
> -#endif /* ! __CONFIG_IGEP0033_H */
> +#endif /* ! __CONFIG_IGEP003X_H */
> --
> 2.11.0
>

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 5/7] igep003x: UBIize
  2017-04-03  4:18   ` Heiko Schocher
@ 2017-04-06 17:22     ` Pau Pajuelo
  0 siblings, 0 replies; 25+ messages in thread
From: Pau Pajuelo @ 2017-04-06 17:22 UTC (permalink / raw)
  To: u-boot

Tested-by: Pau Pajuelo <ppajuel@gmail.com>

2017-04-03 6:18 GMT+02:00 Heiko Schocher <hs@denx.de>:
>
> Hello Ladislav,
>
> Am 01.04.2017 um 17:17 schrieb Ladislav Michl:
>>
>> Convert IGEP board to use UBI volumes for U-Boot, its environment and
>> kernel. With exception of first four sectors read by SoC BootROM whole
>> NAND is UBI managed.
>>
>> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
>> ---
>>   board/isee/igep003x/board.c       | 17 +++++++++++++++
>>   configs/am335x_igep0033_defconfig |  4 ++++
>>   include/configs/am335x_igep003x.h | 45 +++++++++++++++++++++++----------------
>>   3 files changed, 48 insertions(+), 18 deletions(-)
>
>
> Reviewed-by: Heiko Schocher<hs@denx.de>
>
> Thanks! Nive to see, that UBI (with FASTMAP) is working with SPL!
>
> bye,
> Heiko
>
>>
>> diff --git a/board/isee/igep003x/board.c b/board/isee/igep003x/board.c
>> index 5fea7ffaef..9abb4824b5 100644
>> --- a/board/isee/igep003x/board.c
>> +++ b/board/isee/igep003x/board.c
>> @@ -23,6 +23,9 @@
>>   #include <i2c.h>
>>   #include <miiphy.h>
>>   #include <cpsw.h>
>> +#include <fdt_support.h>
>> +#include <mtd_node.h>
>> +#include <jffs2/load_kernel.h>
>>   #include "board.h"
>>
>>   DECLARE_GLOBAL_DATA_PTR;
>> @@ -104,6 +107,20 @@ int board_init(void)
>>         return 0;
>>   }
>>
>> +#ifdef CONFIG_OF_BOARD_SETUP
>> +int ft_board_setup(void *blob, bd_t *bd)
>> +{
>> +#ifdef CONFIG_FDT_FIXUP_PARTITIONS
>> +       static struct node_info nodes[] = {
>> +               { "ti,omap2-nand", MTD_DEV_TYPE_NAND, },
>> +       };
>> +
>> +       fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
>> +#endif
>> +       return 0;
>> +}
>> +#endif
>> +
>>   #if defined(CONFIG_DRIVER_TI_CPSW)
>>   static void cpsw_control(int enabled)
>>   {
>> diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep0033_defconfig
>> index 12f04c68f9..71e11da17a 100644
>> --- a/configs/am335x_igep0033_defconfig
>> +++ b/configs/am335x_igep0033_defconfig
>> @@ -13,6 +13,7 @@ CONFIG_SPL_WATCHDOG_SUPPORT=y
>>   CONFIG_SPL_FAT_SUPPORT=y
>>   CONFIG_SPL_POWER_SUPPORT=y
>>   CONFIG_SPL_STACK_R_ADDR=0x82000000
>> +CONFIG_OF_BOARD_SETUP=y
>>   CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0033"
>>   CONFIG_SYS_CONSOLE_INFO_QUIET=y
>>   CONFIG_VERSION_VARIABLE=y
>> @@ -41,9 +42,12 @@ CONFIG_CMD_EXT4=y
>>   CONFIG_CMD_EXT4_WRITE=y
>>   CONFIG_CMD_FAT=y
>>   CONFIG_CMD_FS_GENERIC=y
>> +CONFIG_CMD_UBI=y
>>   CONFIG_ISO_PARTITION=y
>>   CONFIG_EFI_PARTITION=y
>>   CONFIG_MMC_OMAP_HS=y
>> +CONFIG_MTD_UBI_FASTMAP=y
>>   CONFIG_SYS_NS16550=y
>>   CONFIG_OF_LIBFDT=y
>> +CONFIG_FDT_FIXUP_PARTITIONS=y
>>   # CONFIG_GENERATE_SMBIOS_TABLE is not set
>> diff --git a/include/configs/am335x_igep003x.h b/include/configs/am335x_igep003x.h
>> index 348b16f3e8..f7209930d3 100644
>> --- a/include/configs/am335x_igep003x.h
>> +++ b/include/configs/am335x_igep003x.h
>> @@ -21,7 +21,7 @@
>>   #define V_OSCK                                24000000  /* Clock output from T2 */
>>   #define V_SCLK                                (V_OSCK)
>>
>> -#define CONFIG_ENV_SIZE                        (128 << 10)     /* 128 KiB */
>> +#define CONFIG_ENV_SIZE                        (96 << 10)      /*  96 KiB */
>>
>>   /* Make the verbose messages from UBI stop printing */
>>   #define CONFIG_UBI_SILENCE_MSG
>> @@ -67,11 +67,11 @@
>>                 "fi;\0" \
>>         "mtdids=" MTDIDS_DEFAULT "\0" \
>>         "mtdparts=" MTDPARTS_DEFAULT "\0" \
>> -       "nandroot=ubi0:filesystem rw ubi.mtd=3,2048\0" \
>> +       "nandroot=ubi0:rootfs rw ubi.mtd=1\0" \
>>         "nandrootfstype=ubifs rootwait\0" \
>> -       "nandload=ubi part filesystem 2048; ubifsmount ubi0; " \
>> -               "ubifsload ${loadaddr} ${bootdir}/${bootfile}; " \
>> -               "ubifsload ${fdtaddr} ${bootdir}/${dtbfile} \0" \
>> +       "nandload=ubi part UBI; " \
>> +               "ubi read ${loadaddr} kernel; " \
>> +               "ubi read ${fdtaddr} dtb \0" \
>>         "nandargs=setenv bootargs console=${console} " \
>>                 "${optargs} " \
>>                 "root=${nandroot} " \
>> @@ -97,12 +97,6 @@
>>   /* NAND support */
>>   #define CONFIG_NAND_OMAP_ELM
>>   #define CONFIG_SYS_NAND_ONFI_DETECTION        1
>> -#define CONFIG_SYS_ENV_SECT_SIZE       (128 << 10)     /* 128 KiB */
>> -#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
>> -#define CONFIG_ENV_IS_IN_NAND
>> -#define CONFIG_ENV_OFFSET              0x180000 /* environment starts here */
>> -#define CONFIG_ENV_ADDR_REDUND         (CONFIG_ENV_OFFSET + CONFIG_SYS_ENV_SECT_SIZE)
>> -#define CONFIG_ENV_SIZE_REDUND         (CONFIG_ENV_SIZE)
>>
>>   #define CONFIG_MTD_PARTITIONS
>>   #define CONFIG_MTD_DEVICE
>> @@ -110,9 +104,7 @@
>>   #define CONFIG_LZO
>>
>>   #define MTDIDS_DEFAULT                        "nand0=omap2-nand.0"
>> -#define MTDPARTS_DEFAULT               "mtdparts=omap2-nand.0:512k(spl),"\
>> -                                       "1m(uboot),256k(environment),"\
>> -                                       "-(filesystem)"
>> +#define MTDPARTS_DEFAULT               "mtdparts=omap2-nand.0:512k(SPL),-(UBI)"
>>
>>   /* Unsupported features */
>>   #undef CONFIG_USE_IRQ
>> @@ -120,6 +112,27 @@
>>   /* SPL */
>>   #define CONFIG_SPL_LDSCRIPT           "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
>>
>> +/* UBI configuration */
>> +#define CONFIG_SPL_UBI                 1
>> +#define CONFIG_SPL_UBI_MAX_VOL_LEBS    256
>> +#define CONFIG_SPL_UBI_MAX_PEB_SIZE    (256*1024)
>> +#define CONFIG_SPL_UBI_MAX_PEBS                4096
>> +#define CONFIG_SPL_UBI_VOL_IDS         8
>> +#define CONFIG_SPL_UBI_LOAD_MONITOR_ID 0
>> +#define CONFIG_SPL_UBI_LOAD_KERNEL_ID  3
>> +#define CONFIG_SPL_UBI_LOAD_ARGS_ID    4
>> +#define CONFIG_SPL_UBI_PEB_OFFSET      4
>> +#define CONFIG_SPL_UBI_VID_OFFSET      512
>> +#define CONFIG_SPL_UBI_LEB_START       2048
>> +#define CONFIG_SPL_UBI_INFO_ADDR       0x88080000
>> +
>> +/* environment organization */
>> +#define CONFIG_ENV_IS_IN_UBI           1
>> +#define CONFIG_ENV_UBI_PART            "UBI"
>> +#define CONFIG_ENV_UBI_VOLUME          "config"
>> +#define CONFIG_ENV_UBI_VOLUME_REDUND   "config_r"
>> +
>> +/* NAND config */
>>   #define CONFIG_SYS_NAND_5_ADDR_CYCLE
>>   #define CONFIG_SYS_NAND_PAGE_COUNT    (CONFIG_SYS_NAND_BLOCK_SIZE / \
>>                                          CONFIG_SYS_NAND_PAGE_SIZE)
>> @@ -139,8 +152,4 @@
>>   #define CONFIG_SYS_NAND_ECCBYTES      14
>>   #define CONFIG_NAND_OMAP_ECCSCHEME    OMAP_ECC_BCH8_CODE_HW
>>
>> -#define        CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_TEXT_BASE
>> -
>> -#define CONFIG_SYS_NAND_U_BOOT_OFFS    0x80000
>> -
>>   #endif        /* ! __CONFIG_IGEP003X_H */
>>
>
> --
> DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 6/7] igep003x: Add support for IGEP SMARC AM335x
  2017-04-01 15:18 ` [U-Boot] [PATCH 6/7] igep003x: Add support for IGEP SMARC AM335x Ladislav Michl
@ 2017-04-06 17:22   ` Pau Pajuelo
  2017-05-08 19:40   ` [U-Boot] [U-Boot, " Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Pau Pajuelo @ 2017-04-06 17:22 UTC (permalink / raw)
  To: u-boot

Tested-by: Pau Pajuelo <ppajuel@gmail.com>

2017-04-01 17:18 GMT+02:00 Ladislav Michl <ladis@linux-mips.org>:
>
> From: Pau Pajuelo <ppajuelo@iseebcn.com>
>
> The IGEP SMARC AM335x is an industrial processor module with
> following highlights:
>
>   o AM3352 TI processor (Up to AM3359)
>   o Cortex-A8 ARM CPU
>   o SMARC form factor module
>   o Up to 512 MB DDR3 SDRAM / 512 MB FLASH
>   o WiFi a/b/g/n and Bluetooth v4.0 on-board
>   o Ethernet 10/100/1000 Mbps and 10/100 Mbps controller on-board
>   o JTAG debug connector available
>   o Designed for industrial range purposes
>
> Signed-off-by: Pau Pajuelo <ppajuelo@iseebcn.com>
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> ---
>  arch/arm/mach-omap2/am33xx/Kconfig                 |   1 +
>  board/isee/igep003x/board.c                        | 126 ++++++++++++++++++---
>  board/isee/igep003x/mux.c                          |  10 +-
>  ...gep0033_defconfig => am335x_igep003x_defconfig} |   0
>  include/configs/am335x_igep003x.h                  |  15 ++-
>  5 files changed, 133 insertions(+), 19 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/am33xx/Kconfig b/arch/arm/mach-omap2/am33xx/Kconfig
> index 387d488c47..db3c70fe21 100644
> --- a/arch/arm/mach-omap2/am33xx/Kconfig
> +++ b/arch/arm/mach-omap2/am33xx/Kconfig
> @@ -46,6 +46,7 @@ config TARGET_AM335X_BALTOS
>
>  config TARGET_AM335X_IGEP003X
>         bool "Support am335x_igep003x"
> +       select BOARD_LATE_INIT
>         select DM
>         select DM_SERIAL
>         select DM_GPIO
> diff --git a/board/isee/igep003x/board.c b/board/isee/igep003x/board.c
> index 9abb4824b5..2d0ebbf5ef 100644
> --- a/board/isee/igep003x/board.c
> +++ b/board/isee/igep003x/board.c
> @@ -1,7 +1,7 @@
>  /*
> - * Board functions for IGEP COM AQUILA based boards
> + * Board functions for IGEP COM AQUILA and SMARC AM335x based boards
>   *
> - * Copyright (C) 2013, ISEE 2007 SL - http://www.isee.biz/
> + * Copyright (C) 2013-2017, ISEE 2007 SL - http://www.isee.biz/
>   *
>   * SPDX-License-Identifier:    GPL-2.0+
>   */
> @@ -26,21 +26,72 @@
>  #include <fdt_support.h>
>  #include <mtd_node.h>
>  #include <jffs2/load_kernel.h>
> +#include <environment.h>
>  #include "board.h"
>
>  DECLARE_GLOBAL_DATA_PTR;
>
> +/* GPIO0_27 and GPIO0_26 are used to read board revision from IGEP003x boards
> + * and control IGEP0034 green and red LEDs.
> + * U-boot configures these pins as input pullup to detect board revision:
> + * IGEP0034-LITE = 0b00
> + * IGEP0034 (FULL) = 0b01
> + * IGEP0033 = 0b1X
> + */
> +#define GPIO_GREEN_REVISION    27
> +#define GPIO_RED_REVISION      26
> +
>  static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
>
> +/*
> + * Routine: get_board_revision
> + * Description: Returns the board revision
> + */
> +static int get_board_revision(void)
> +{
> +       int revision;
> +
> +       gpio_request(GPIO_GREEN_REVISION, "green_revision");
> +       gpio_direction_input(GPIO_GREEN_REVISION);
> +       revision = 2 * gpio_get_value(GPIO_GREEN_REVISION);
> +       gpio_free(GPIO_GREEN_REVISION);
> +
> +       gpio_request(GPIO_RED_REVISION, "red_revision");
> +       gpio_direction_input(GPIO_RED_REVISION);
> +       revision = revision + gpio_get_value(GPIO_RED_REVISION);
> +       gpio_free(GPIO_RED_REVISION);
> +
> +       return revision;
> +}
> +
>  #ifdef CONFIG_SPL_BUILD
> -static const struct ddr_data ddr3_data = {
> +/* PN H5TQ4G63AFR is equivalent to MT41K256M16HA125*/
> +static const struct ddr_data ddr3_igep0034_data = {
> +       .datardsratio0 = MT41K256M16HA125E_RD_DQS,
> +       .datawdsratio0 = MT41K256M16HA125E_WR_DQS,
> +       .datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
> +       .datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
> +};
> +
> +static const struct ddr_data ddr3_igep0034_lite_data = {
>         .datardsratio0 = K4B2G1646EBIH9_RD_DQS,
>         .datawdsratio0 = K4B2G1646EBIH9_WR_DQS,
>         .datafwsratio0 = K4B2G1646EBIH9_PHY_FIFO_WE,
>         .datawrsratio0 = K4B2G1646EBIH9_PHY_WR_DATA,
>  };
>
> -static const struct cmd_control ddr3_cmd_ctrl_data = {
> +static const struct cmd_control ddr3_igep0034_cmd_ctrl_data = {
> +       .cmd0csratio = MT41K256M16HA125E_RATIO,
> +       .cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
> +
> +       .cmd1csratio = MT41K256M16HA125E_RATIO,
> +       .cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
> +
> +       .cmd2csratio = MT41K256M16HA125E_RATIO,
> +       .cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
> +};
> +
> +static const struct cmd_control ddr3_igep0034_lite_cmd_ctrl_data = {
>         .cmd0csratio = K4B2G1646EBIH9_RATIO,
>         .cmd0iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
>
> @@ -51,7 +102,17 @@ static const struct cmd_control ddr3_cmd_ctrl_data = {
>         .cmd2iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
>  };
>
> -static struct emif_regs ddr3_emif_reg_data = {
> +static struct emif_regs ddr3_igep0034_emif_reg_data = {
> +       .sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
> +       .ref_ctrl = MT41K256M16HA125E_EMIF_SDREF,
> +       .sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1,
> +       .sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2,
> +       .sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3,
> +       .zq_config = MT41K256M16HA125E_ZQ_CFG,
> +       .emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY,
> +};
> +
> +static struct emif_regs ddr3_igep0034_lite_emif_reg_data = {
>         .sdram_config = K4B2G1646EBIH9_EMIF_SDCFG,
>         .ref_ctrl = K4B2G1646EBIH9_EMIF_SDREF,
>         .sdram_tim1 = K4B2G1646EBIH9_EMIF_TIM1,
> @@ -61,6 +122,22 @@ static struct emif_regs ddr3_emif_reg_data = {
>         .emif_ddr_phy_ctlr_1 = K4B2G1646EBIH9_EMIF_READ_LATENCY,
>  };
>
> +const struct ctrl_ioregs ioregs_igep0034 = {
> +       .cm0ioctl               = MT41K256M16HA125E_IOCTRL_VALUE,
> +       .cm1ioctl               = MT41K256M16HA125E_IOCTRL_VALUE,
> +       .cm2ioctl               = MT41K256M16HA125E_IOCTRL_VALUE,
> +       .dt0ioctl               = MT41K256M16HA125E_IOCTRL_VALUE,
> +       .dt1ioctl               = MT41K256M16HA125E_IOCTRL_VALUE,
> +};
> +
> +const struct ctrl_ioregs ioregs_igep0034_lite = {
> +       .cm0ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> +       .cm1ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> +       .cm2ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> +       .dt0ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> +       .dt1ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> +};
> +
>  #define OSC    (V_OSCK/1000000)
>  const struct dpll_params dpll_ddr = {
>                 400, OSC-1, 1, -1, -1, -1, -1};
> @@ -80,18 +157,14 @@ void set_mux_conf_regs(void)
>         enable_board_pin_mux();
>  }
>
> -const struct ctrl_ioregs ioregs = {
> -       .cm0ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> -       .cm1ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> -       .cm2ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> -       .dt0ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> -       .dt1ioctl               = K4B2G1646EBIH9_IOCTRL_VALUE,
> -};
> -
>  void sdram_init(void)
>  {
> -       config_ddr(400, &ioregs, &ddr3_data,
> -                  &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0);
> +       if (get_board_revision() == 1)
> +               config_ddr(400, &ioregs_igep0034, &ddr3_igep0034_data,
> +                       &ddr3_igep0034_cmd_ctrl_data, &ddr3_igep0034_emif_reg_data, 0);
> +       else
> +               config_ddr(400, &ioregs_igep0034_lite, &ddr3_igep0034_lite_data,
> +                       &ddr3_igep0034_lite_cmd_ctrl_data, &ddr3_igep0034_lite_emif_reg_data, 0);
>  }
>  #endif
>
> @@ -107,6 +180,26 @@ int board_init(void)
>         return 0;
>  }
>
> +#ifdef CONFIG_BOARD_LATE_INIT
> +int board_late_init(void)
> +{
> +#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
> +       switch (get_board_revision()) {
> +               case 0:
> +                       setenv("board_name", "igep0034-lite");
> +                       break;
> +               case 1:
> +                       setenv("board_name", "igep0034");
> +                       break;
> +               default:
> +                       setenv("board_name", "igep0033");
> +                       break;
> +       }
> +#endif
> +       return 0;
> +}
> +#endif
> +
>  #ifdef CONFIG_OF_BOARD_SETUP
>  int ft_board_setup(void *blob, bd_t *bd)
>  {
> @@ -180,6 +273,9 @@ int board_eth_init(bd_t *bis)
>         writel((GMII1_SEL_RMII | RMII1_IO_CLK_EN),
>                &cdev->miisel);
>
> +       if (get_board_revision() == 1)
> +               cpsw_slaves[0].phy_addr = 1;
> +
>         rv = cpsw_register(&cpsw_data);
>         if (rv < 0)
>                 printf("Error %d registering CPSW switch\n", rv);
> diff --git a/board/isee/igep003x/mux.c b/board/isee/igep003x/mux.c
> index e86277663d..550e3b3197 100644
> --- a/board/isee/igep003x/mux.c
> +++ b/board/isee/igep003x/mux.c
> @@ -32,7 +32,7 @@ static struct module_pin_mux mmc0_pin_mux[] = {
>         {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT0 */
>         {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)},   /* MMC0_CLK */
>         {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)},   /* MMC0_CMD */
> -       {OFFSET(mcasp0_aclkx), (MODE(4) | RXACTIVE)},           /* MMC0_CD */
> +       {OFFSET(spi0_cs1), (MODE(5) | RXACTIVE | PULLUP_EN)},   /* MMC0_CD */
>         {-1},
>  };
>
> @@ -69,6 +69,12 @@ static struct module_pin_mux rmii1_pin_mux[] = {
>         {-1},
>  };
>
> +static struct module_pin_mux gpio_pin_mux[] = {
> +       {OFFSET(gpmc_ad10), (MODE(7) | RXACTIVE | PULLUP_EN)},  /* GPIO0_26 */
> +       {OFFSET(gpmc_ad11), (MODE(7) | RXACTIVE | PULLUP_EN)},  /* GPIO0_27 */
> +       {-1},
> +};
> +
>  void enable_uart0_pin_mux(void)
>  {
>         configure_module_pin_mux(uart0_pin_mux);
> @@ -85,4 +91,6 @@ void enable_board_pin_mux(void)
>         configure_module_pin_mux(mmc0_pin_mux);
>         /* Ethernet pinmux. */
>         configure_module_pin_mux(rmii1_pin_mux);
> +       /* GPIO pinmux. */
> +       configure_module_pin_mux(gpio_pin_mux);
>  }
> diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep003x_defconfig
> similarity index 100%
> rename from configs/am335x_igep0033_defconfig
> rename to configs/am335x_igep003x_defconfig
> diff --git a/include/configs/am335x_igep003x.h b/include/configs/am335x_igep003x.h
> index f7209930d3..2962f72582 100644
> --- a/include/configs/am335x_igep003x.h
> +++ b/include/configs/am335x_igep003x.h
> @@ -34,7 +34,6 @@
>         DEFAULT_LINUX_BOOT_ENV \
>         "bootdir=/boot\0" \
>         "bootfile=zImage\0" \
> -       "dtbfile=am335x-base0033.dtb\0" \
>         "console=ttyO0,115200n8\0" \
>         "mmcdev=0\0" \
>         "mmcroot=/dev/mmcblk0p2 rw\0" \
> @@ -48,7 +47,7 @@
>         "importbootenv=echo Importing environment from mmc ...; " \
>                 "env import -t ${loadaddr} ${filesize}\0" \
>         "mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
> -               "load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${dtbfile}\0" \
> +               "load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
>         "mmcboot=mmc dev ${mmcdev}; " \
>                 "if mmc rescan; then " \
>                         "echo SD/MMC found on device ${mmcdev};" \
> @@ -79,10 +78,20 @@
>         "nandboot=echo Booting from nand ...; " \
>                 "run nandargs; " \
>                 "run nandload; " \
> -               "bootz ${loadaddr} - ${fdtaddr} \0"
> +               "bootz ${loadaddr} - ${fdtaddr} \0" \
> +       "findfdt="\
> +               "if test ${board_name} = igep0033; then " \
> +                       "setenv fdtfile am335x-igep-base0033.dtb; fi; " \
> +               "if test ${board_name} = igep0034; then " \
> +                       "setenv fdtfile am335x-igep-base0040.dtb; fi; " \
> +               "if test ${board_name} = igep0034-lite; then " \
> +                       "setenv fdtfile am335x-igep-base0040-lite.dtb; fi; " \
> +               "if test ${fdtfile} = ''; then " \
> +                       "echo WARNING: Could not determine device tree to use; fi; \0"
>  #endif
>
>  #define CONFIG_BOOTCOMMAND \
> +       "run findfdt;" \
>         "run mmcboot;" \
>         "run nandboot;"
>
> --
> 2.11.0
>

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH 7/7] igep003x: Add netboot support
  2017-04-01 15:19 ` [U-Boot] [PATCH 7/7] igep003x: Add netboot support Ladislav Michl
@ 2017-04-06 17:23   ` Pau Pajuelo
  2017-05-08 19:40   ` [U-Boot] [U-Boot,7/7] " Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Pau Pajuelo @ 2017-04-06 17:23 UTC (permalink / raw)
  To: u-boot

Tested-by: Pau Pajuelo <ppajuel@gmail.com>

2017-04-01 17:19 GMT+02:00 Ladislav Michl <ladis@linux-mips.org>:
>
> From: Pau Pajuelo <ppajuelo@iseebcn.com>
>
> netboot allows to boot an external image using TFTP and NFS protocols
>
> Signed-off-by: Pau Pajuelo <ppajuelo@iseebcn.com>
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> ---
>  include/configs/am335x_igep003x.h | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/include/configs/am335x_igep003x.h b/include/configs/am335x_igep003x.h
> index 2962f72582..9a62fc9cb7 100644
> --- a/include/configs/am335x_igep003x.h
> +++ b/include/configs/am335x_igep003x.h
> @@ -79,6 +79,16 @@
>                 "run nandargs; " \
>                 "run nandload; " \
>                 "bootz ${loadaddr} - ${fdtaddr} \0" \
> +       "netload=tftpboot ${loadaddr} ${bootfile}; " \
> +               "tftpboot ${fdtaddr} ${fdtfile} \0" \
> +       "netargs=setenv bootargs console=${console} " \
> +               "${optargs} " \
> +               "root=/dev/nfs " \
> +               "ip=${ipaddr} nfsroot=${serverip}:${rootnfs},v3,tcp \0" \
> +       "netboot=echo Booting from net ...; " \
> +               "run netargs; " \
> +               "run netload; " \
> +               "bootz ${loadaddr} - ${fdtaddr} \0" \
>         "findfdt="\
>                 "if test ${board_name} = igep0033; then " \
>                         "setenv fdtfile am335x-igep-base0033.dtb; fi; " \
> @@ -93,7 +103,8 @@
>  #define CONFIG_BOOTCOMMAND \
>         "run findfdt;" \
>         "run mmcboot;" \
> -       "run nandboot;"
> +       "run nandboot;" \
> +       "run netboot;"
>
>  /* NS16550 Configuration */
>  #define CONFIG_SYS_NS16550_COM1                0x44e09000      /* UART0 */
> --
> 2.11.0
>

^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [U-Boot, 3/7] mtd: nand: Consolidate nand spl loaders implementation
  2017-04-01 15:16 ` [U-Boot] [PATCH 3/7] mtd: nand: Consolidate nand spl loaders implementation Ladislav Michl
  2017-04-06 17:20   ` Pau Pajuelo
@ 2017-04-07 17:28   ` Tom Rini
  2017-04-16 13:31     ` [U-Boot] [PATCH v2 " Ladislav Michl
  1 sibling, 1 reply; 25+ messages in thread
From: Tom Rini @ 2017-04-07 17:28 UTC (permalink / raw)
  To: u-boot

On Sat, Apr 01, 2017 at 05:16:37PM +0200, Ladislav Michl wrote:

> nand_spl_load_image implementation was copied over into three
> different drivers and now with nand_spl_read_block used for
> ubispl situation gets even worse. For now use least intrusive
> solution and #include the same implementation to nand drivers.
> 
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> Tested-by: Pau Pajuelo <ppajuel@gmail.com>
> ---
>  drivers/mtd/nand/am335x_spl_bch.c   |  49 +----------------
>  drivers/mtd/nand/atmel_nand.c       |  30 +---------
>  drivers/mtd/nand/nand_spl_loaders.c | 106 ++++++++++++++++++++++++++++++++++++
>  drivers/mtd/nand/nand_spl_simple.c  |  98 +--------------------------------
>  4 files changed, 112 insertions(+), 171 deletions(-)

This breaks a bunch of boards such as pxm2 at least.  Please give the
whole series a build on travis-ci before re-submitting, thanks!

-- 
Tom
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^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [PATCH v2 3/7] mtd: nand: Consolidate nand spl loaders implementation
  2017-04-07 17:28   ` [U-Boot] [U-Boot, " Tom Rini
@ 2017-04-16 13:31     ` Ladislav Michl
  2017-05-08 19:42       ` [U-Boot] [U-Boot, v2, " Tom Rini
  0 siblings, 1 reply; 25+ messages in thread
From: Ladislav Michl @ 2017-04-16 13:31 UTC (permalink / raw)
  To: u-boot

nand_spl_load_image implementation was copied over into three
different drivers and now with nand_spl_read_block used for
ubispl situation gets even worse. For now use least intrusive
solution and #include the same implementation to nand drivers.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Tested-by: Pau Pajuelo <ppajuel@gmail.com>
---
 Changes:
 v2: drop CONFIG_SPL_NAND_LOAD ifdef around nand_spl_load_image
 as it breaks some boards build (this should be fixed separately
 anyway)

 drivers/mtd/nand/am335x_spl_bch.c   |  49 +----------------
 drivers/mtd/nand/atmel_nand.c       |  30 +----------
 drivers/mtd/nand/nand_spl_loaders.c | 104 ++++++++++++++++++++++++++++++++++++
 drivers/mtd/nand/nand_spl_simple.c  |  98 +--------------------------------
 4 files changed, 110 insertions(+), 171 deletions(-)

diff --git a/drivers/mtd/nand/am335x_spl_bch.c b/drivers/mtd/nand/am335x_spl_bch.c
index 5b189a1d8a..e68b4a5b19 100644
--- a/drivers/mtd/nand/am335x_spl_bch.c
+++ b/drivers/mtd/nand/am335x_spl_bch.c
@@ -198,53 +198,6 @@ static int nand_read_page(int block, int page, void *dst)
 	return 0;
 }
 
-int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
-{
-	unsigned int block, lastblock;
-	unsigned int page, page_offset;
-
-	/*
-	 * offs has to be aligned to a page address!
-	 */
-	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
-	lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
-	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
-	page_offset = offs % CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (block <= lastblock) {
-		if (!nand_is_bad_block(block)) {
-			/*
-			 * Skip bad blocks
-			 */
-			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
-				nand_read_page(block, page, dst);
-				/*
-				 * When offs is not aligned to page address the
-				 * extra offset is copied to dst as well. Copy
-				 * the image such that its first byte will be
-				 * at the dst.
-				 */
-				if (unlikely(page_offset)) {
-					memmove(dst, dst + page_offset,
-						CONFIG_SYS_NAND_PAGE_SIZE);
-					dst = (void *)((int)dst - page_offset);
-					page_offset = 0;
-				}
-				dst += CONFIG_SYS_NAND_PAGE_SIZE;
-				page++;
-			}
-
-			page = 0;
-		} else {
-			lastblock++;
-		}
-
-		block++;
-	}
-
-	return 0;
-}
-
 /* nand_init() - initialize data to make nand usable by SPL */
 void nand_init(void)
 {
@@ -269,3 +222,5 @@ void nand_deselect(void)
 	if (nand_chip.select_chip)
 		nand_chip.select_chip(mtd, -1);
 }
+
+#include "nand_spl_loaders.c"
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 21d5d0e70d..7c10bfedc6 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -1380,34 +1380,6 @@ static int nand_read_page(int block, int page, void *dst)
 }
 #endif /* CONFIG_SPL_NAND_ECC */
 
-int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
-{
-	unsigned int block, lastblock;
-	unsigned int page;
-
-	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
-	lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
-	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (block <= lastblock) {
-		if (!nand_is_bad_block(block)) {
-			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
-				nand_read_page(block, page, dst);
-				dst += CONFIG_SYS_NAND_PAGE_SIZE;
-				page++;
-			}
-
-			page = 0;
-		} else {
-			lastblock++;
-		}
-
-		block++;
-	}
-
-	return 0;
-}
-
 int at91_nand_wait_ready(struct mtd_info *mtd)
 {
 	struct nand_chip *this = mtd_to_nand(mtd);
@@ -1474,6 +1446,8 @@ void nand_deselect(void)
 		nand_chip.select_chip(mtd, -1);
 }
 
+#include "nand_spl_loaders.c"
+
 #else
 
 #ifndef CONFIG_SYS_NAND_BASE_LIST
diff --git a/drivers/mtd/nand/nand_spl_loaders.c b/drivers/mtd/nand/nand_spl_loaders.c
new file mode 100644
index 0000000000..177c12b581
--- /dev/null
+++ b/drivers/mtd/nand/nand_spl_loaders.c
@@ -0,0 +1,104 @@
+int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
+{
+	unsigned int block, lastblock;
+	unsigned int page, page_offset;
+
+	/* offs has to be aligned to a page address! */
+	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
+	lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
+	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
+	page_offset = offs % CONFIG_SYS_NAND_PAGE_SIZE;
+
+	while (block <= lastblock) {
+		if (!nand_is_bad_block(block)) {
+			/* Skip bad blocks */
+			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
+				nand_read_page(block, page, dst);
+				/*
+				 * When offs is not aligned to page address the
+				 * extra offset is copied to dst as well. Copy
+				 * the image such that its first byte will be
+				 *@the dst.
+				 */
+				if (unlikely(page_offset)) {
+					memmove(dst, dst + page_offset,
+						CONFIG_SYS_NAND_PAGE_SIZE);
+					dst = (void *)((int)dst - page_offset);
+					page_offset = 0;
+				}
+				dst += CONFIG_SYS_NAND_PAGE_SIZE;
+				page++;
+			}
+
+			page = 0;
+		} else {
+			lastblock++;
+		}
+
+		block++;
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_SPL_UBI
+/*
+ * Temporary storage for non NAND page aligned and non NAND page sized
+ * reads. Note: This does not support runtime detected FLASH yet, but
+ * that should be reasonably easy to fix by making the buffer large
+ * enough :)
+ */
+static u8 scratch_buf[CONFIG_SYS_NAND_PAGE_SIZE];
+
+/**
+ * nand_spl_read_block - Read data from physical eraseblock into a buffer
+ * @block:	Number of the physical eraseblock
+ * @offset:	Data offset from the start of @peb
+ * @len:	Data size to read
+ * @dst:	Address of the destination buffer
+ *
+ * This could be further optimized if we'd have a subpage read
+ * function in the simple code. On NAND which allows subpage reads
+ * this would spare quite some time to readout e.g. the VID header of
+ * UBI.
+ *
+ * Notes:
+ *	@offset + @len are not allowed to be larger than a physical
+ *	erase block. No sanity check done for simplicity reasons.
+ *
+ * To support runtime detected flash this needs to be extended by
+ * information about the actual flash geometry, but thats beyond the
+ * scope of this effort and for most applications where fast boot is
+ * required it is not an issue anyway.
+ */
+int nand_spl_read_block(int block, int offset, int len, void *dst)
+{
+	int page, read;
+
+	/* Calculate the page number */
+	page = offset / CONFIG_SYS_NAND_PAGE_SIZE;
+
+	/* Offset to the start of a flash page */
+	offset = offset % CONFIG_SYS_NAND_PAGE_SIZE;
+
+	while (len) {
+		/*
+		 * Non page aligned reads go to the scratch buffer.
+		 * Page aligned reads go directly to the destination.
+		 */
+		if (offset || len < CONFIG_SYS_NAND_PAGE_SIZE) {
+			nand_read_page(block, page, scratch_buf);
+			read = min(len, CONFIG_SYS_NAND_PAGE_SIZE - offset);
+			memcpy(dst, scratch_buf + offset, read);
+			offset = 0;
+		} else {
+			nand_read_page(block, page, dst);
+			read = CONFIG_SYS_NAND_PAGE_SIZE;
+		}
+		page++;
+		len -= read;
+		dst += read;
+	}
+	return 0;
+}
+#endif
diff --git a/drivers/mtd/nand/nand_spl_simple.c b/drivers/mtd/nand/nand_spl_simple.c
index 55f48d3a14..56e86d1760 100644
--- a/drivers/mtd/nand/nand_spl_simple.c
+++ b/drivers/mtd/nand/nand_spl_simple.c
@@ -209,102 +209,6 @@ static int nand_read_page(int block, int page, void *dst)
 }
 #endif
 
-#ifdef CONFIG_SPL_UBI
-/*
- * Temporary storage for non NAND page aligned and non NAND page sized
- * reads. Note: This does not support runtime detected FLASH yet, but
- * that should be reasonably easy to fix by making the buffer large
- * enough :)
- */
-static u8 scratch_buf[CONFIG_SYS_NAND_PAGE_SIZE];
-
-/**
- * nand_spl_read_block - Read data from physical eraseblock into a buffer
- * @block:	Number of the physical eraseblock
- * @offset:	Data offset from the start of @peb
- * @len:	Data size to read
- * @dst:	Address of the destination buffer
- *
- * This could be further optimized if we'd have a subpage read
- * function in the simple code. On NAND which allows subpage reads
- * this would spare quite some time to readout e.g. the VID header of
- * UBI.
- *
- * Notes:
- *	@offset + @len are not allowed to be larger than a physical
- *	erase block. No sanity check done for simplicity reasons.
- *
- * To support runtime detected flash this needs to be extended by
- * information about the actual flash geometry, but thats beyond the
- * scope of this effort and for most applications where fast boot is
- * required it is not an issue anyway.
- */
-int nand_spl_read_block(int block, int offset, int len, void *dst)
-{
-	int page, read;
-
-	/* Calculate the page number */
-	page = offset / CONFIG_SYS_NAND_PAGE_SIZE;
-
-	/* Offset to the start of a flash page */
-	offset = offset % CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (len) {
-		/*
-		 * Non page aligned reads go to the scratch buffer.
-		 * Page aligned reads go directly to the destination.
-		 */
-		if (offset || len < CONFIG_SYS_NAND_PAGE_SIZE) {
-			nand_read_page(block, page, scratch_buf);
-			read = min(len, CONFIG_SYS_NAND_PAGE_SIZE - offset);
-			memcpy(dst, scratch_buf + offset, read);
-			offset = 0;
-		} else {
-			nand_read_page(block, page, dst);
-			read = CONFIG_SYS_NAND_PAGE_SIZE;
-		}
-		page++;
-		len -= read;
-		dst += read;
-	}
-	return 0;
-}
-#endif
-
-int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
-{
-	unsigned int block, lastblock;
-	unsigned int page;
-
-	/*
-	 * offs has to be aligned to a page address!
-	 */
-	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
-	lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
-	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (block <= lastblock) {
-		if (!nand_is_bad_block(block)) {
-			/*
-			 * Skip bad blocks
-			 */
-			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
-				nand_read_page(block, page, dst);
-				dst += CONFIG_SYS_NAND_PAGE_SIZE;
-				page++;
-			}
-
-			page = 0;
-		} else {
-			lastblock++;
-		}
-
-		block++;
-	}
-
-	return 0;
-}
-
 /* nand_init() - initialize data to make nand usable by SPL */
 void nand_init(void)
 {
@@ -333,3 +237,5 @@ void nand_deselect(void)
 	if (nand_chip.select_chip)
 		nand_chip.select_chip(mtd, -1);
 }
+
+#include "nand_spl_loaders.c"
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 25+ messages in thread
* [U-Boot] [U-Boot,1/7] ARM: am33xx: fix typo in spl.h
  2017-04-01 15:14 ` [U-Boot] [PATCH 1/7] ARM: am33xx: fix typo in spl.h Ladislav Michl
  2017-04-06 17:18   ` Pau Pajuelo
@ 2017-05-08 19:39   ` Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Tom Rini @ 2017-05-08 19:39 UTC (permalink / raw)
  To: u-boot

On Sat, Apr 01, 2017 at 05:14:28PM +0200, Ladislav Michl wrote:

> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> Tested-by: Pau Pajuelo <ppajuel@gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [U-Boot,2/7] ARM: am33xx: define BOOT_DEVICE_ONENAND
  2017-04-01 15:15 ` [U-Boot] [PATCH 2/7] ARM: am33xx: define BOOT_DEVICE_ONENAND Ladislav Michl
  2017-04-06 17:19   ` Pau Pajuelo
@ 2017-05-08 19:39   ` Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Tom Rini @ 2017-05-08 19:39 UTC (permalink / raw)
  To: u-boot

On Sat, Apr 01, 2017 at 05:15:04PM +0200, Ladislav Michl wrote:

> am33xx does not support OneNAND, but we need this define anyway
> to let UBI SPL code compile.
> 
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> Tested-by: Pau Pajuelo <ppajuel@gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [U-Boot,4/7] igep0033: Rename to igep003x
  2017-04-01 15:17 ` [U-Boot] [PATCH 4/7] igep0033: Rename to igep003x Ladislav Michl
  2017-04-06 17:21   ` Pau Pajuelo
@ 2017-05-08 19:40   ` Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Tom Rini @ 2017-05-08 19:40 UTC (permalink / raw)
  To: u-boot

On Sat, Apr 01, 2017 at 05:17:16PM +0200, Ladislav Michl wrote:

> Rename igep0033 to igep003x as IGEP SMARC AM335x module (igep0034)
> can use the same source files.
> 
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> Tested-by: Pau Pajuelo <ppajuel@gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [U-Boot,5/7] igep003x: UBIize
  2017-04-01 15:17 ` [U-Boot] [PATCH 5/7] igep003x: UBIize Ladislav Michl
  2017-04-03  4:18   ` Heiko Schocher
@ 2017-05-08 19:40   ` Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Tom Rini @ 2017-05-08 19:40 UTC (permalink / raw)
  To: u-boot

On Sat, Apr 01, 2017 at 05:17:57PM +0200, Ladislav Michl wrote:

> Convert IGEP board to use UBI volumes for U-Boot, its environment and
> kernel. With exception of first four sectors read by SoC BootROM whole
> NAND is UBI managed.
> 
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> Reviewed-by: Heiko Schocher<hs@denx.de>
> Tested-by: Pau Pajuelo <ppajuel@gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [U-Boot, 6/7] igep003x: Add support for IGEP SMARC AM335x
  2017-04-01 15:18 ` [U-Boot] [PATCH 6/7] igep003x: Add support for IGEP SMARC AM335x Ladislav Michl
  2017-04-06 17:22   ` Pau Pajuelo
@ 2017-05-08 19:40   ` Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Tom Rini @ 2017-05-08 19:40 UTC (permalink / raw)
  To: u-boot

On Sat, Apr 01, 2017 at 05:18:40PM +0200, Ladislav Michl wrote:

> From: Pau Pajuelo <ppajuelo@iseebcn.com>
> 
> The IGEP SMARC AM335x is an industrial processor module with
> following highlights:
> 
>   o AM3352 TI processor (Up to AM3359)
>   o Cortex-A8 ARM CPU
>   o SMARC form factor module
>   o Up to 512 MB DDR3 SDRAM / 512 MB FLASH
>   o WiFi a/b/g/n and Bluetooth v4.0 on-board
>   o Ethernet 10/100/1000 Mbps and 10/100 Mbps controller on-board
>   o JTAG debug connector available
>   o Designed for industrial range purposes
> 
> Signed-off-by: Pau Pajuelo <ppajuelo@iseebcn.com>
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> Tested-by: Pau Pajuelo <ppajuel@gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [U-Boot,7/7] igep003x: Add netboot support
  2017-04-01 15:19 ` [U-Boot] [PATCH 7/7] igep003x: Add netboot support Ladislav Michl
  2017-04-06 17:23   ` Pau Pajuelo
@ 2017-05-08 19:40   ` Tom Rini
  1 sibling, 0 replies; 25+ messages in thread
From: Tom Rini @ 2017-05-08 19:40 UTC (permalink / raw)
  To: u-boot

On Sat, Apr 01, 2017 at 05:19:43PM +0200, Ladislav Michl wrote:

> From: Pau Pajuelo <ppajuelo@iseebcn.com>
> 
> netboot allows to boot an external image using TFTP and NFS protocols
> 
> Signed-off-by: Pau Pajuelo <ppajuelo@iseebcn.com>
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> Tested-by: Pau Pajuelo <ppajuel@gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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^ permalink raw reply	[flat|nested] 25+ messages in thread
* [U-Boot] [U-Boot, v2, 3/7] mtd: nand: Consolidate nand spl loaders implementation
  2017-04-16 13:31     ` [U-Boot] [PATCH v2 " Ladislav Michl
@ 2017-05-08 19:42       ` Tom Rini
  0 siblings, 0 replies; 25+ messages in thread
From: Tom Rini @ 2017-05-08 19:42 UTC (permalink / raw)
  To: u-boot

On Sun, Apr 16, 2017 at 03:31:59PM +0200, Ladislav Michl wrote:

> nand_spl_load_image implementation was copied over into three
> different drivers and now with nand_spl_read_block used for
> ubispl situation gets even worse. For now use least intrusive
> solution and #include the same implementation to nand drivers.
> 
> Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
> Tested-by: Pau Pajuelo <ppajuel@gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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^ permalink raw reply	[flat|nested] 25+ messages in thread
end of thread, other threads:[~2017-05-08 19:42 UTC | newest]

Thread overview: 25+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-04-01 15:13 [U-Boot] [PATCH 0/7] Add IGEP SMARC AM335x module support Ladislav Michl
2017-04-01 15:14 ` [U-Boot] [PATCH 1/7] ARM: am33xx: fix typo in spl.h Ladislav Michl
2017-04-06 17:18   ` Pau Pajuelo
2017-05-08 19:39   ` [U-Boot] [U-Boot,1/7] " Tom Rini
2017-04-01 15:15 ` [U-Boot] [PATCH 2/7] ARM: am33xx: define BOOT_DEVICE_ONENAND Ladislav Michl
2017-04-06 17:19   ` Pau Pajuelo
2017-05-08 19:39   ` [U-Boot] [U-Boot,2/7] " Tom Rini
2017-04-01 15:16 ` [U-Boot] [PATCH 3/7] mtd: nand: Consolidate nand spl loaders implementation Ladislav Michl
2017-04-06 17:20   ` Pau Pajuelo
2017-04-07 17:28   ` [U-Boot] [U-Boot, " Tom Rini
2017-04-16 13:31     ` [U-Boot] [PATCH v2 " Ladislav Michl
2017-05-08 19:42       ` [U-Boot] [U-Boot, v2, " Tom Rini
2017-04-01 15:17 ` [U-Boot] [PATCH 4/7] igep0033: Rename to igep003x Ladislav Michl
2017-04-06 17:21   ` Pau Pajuelo
2017-05-08 19:40   ` [U-Boot] [U-Boot,4/7] " Tom Rini
2017-04-01 15:17 ` [U-Boot] [PATCH 5/7] igep003x: UBIize Ladislav Michl
2017-04-03  4:18   ` Heiko Schocher
2017-04-06 17:22     ` Pau Pajuelo
2017-05-08 19:40   ` [U-Boot] [U-Boot,5/7] " Tom Rini
2017-04-01 15:18 ` [U-Boot] [PATCH 6/7] igep003x: Add support for IGEP SMARC AM335x Ladislav Michl
2017-04-06 17:22   ` Pau Pajuelo
2017-05-08 19:40   ` [U-Boot] [U-Boot, " Tom Rini
2017-04-01 15:19 ` [U-Boot] [PATCH 7/7] igep003x: Add netboot support Ladislav Michl
2017-04-06 17:23   ` Pau Pajuelo
2017-05-08 19:40   ` [U-Boot] [U-Boot,7/7] " Tom Rini

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