[U-Boot] [PATCH] devkit8000: Fix NAND SPL on boards with 256MB NAND
The devkit8000 ships with either a 128MB or 256MB NAND chip. In order for SPL to work with 256MB NAND CONFIG_SYS_NAND_5_ADDR_CYCLE needs to be set. After talking with Scott Wood this should be safe to set even for smaller NAND chips.
Cc: Scott Wood scottwood@freescale.com Cc: Frederik Kriewitz frederik@kriewitz.eu Cc: Albert ARIBAUD albert.u.boot@aribaud.net Signed-off-by: Tom Rini trini@ti.com --- include/configs/devkit8000.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h index ba0d23e..1856aa9 100644 --- a/include/configs/devkit8000.h +++ b/include/configs/devkit8000.h @@ -332,6 +332,7 @@ #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
/* NAND boot config */ +#define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 #define CONFIG_SYS_NAND_OOBSIZE 64
Am 26.10.2011 20:09, schrieb Tom Rini:
The devkit8000 ships with either a 128MB or 256MB NAND chip. In order for SPL to work with 256MB NAND CONFIG_SYS_NAND_5_ADDR_CYCLE needs to be set. After talking with Scott Wood this should be safe to set even for smaller NAND chips.
Cc: Scott Wood scottwood@freescale.com Cc: Frederik Kriewitz frederik@kriewitz.eu Cc: Albert ARIBAUD albert.u.boot@aribaud.net Signed-off-by: Tom Rini trini@ti.com
include/configs/devkit8000.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h index ba0d23e..1856aa9 100644 --- a/include/configs/devkit8000.h +++ b/include/configs/devkit8000.h @@ -332,6 +332,7 @@ #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
/* NAND boot config */ +#define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 #define CONFIG_SYS_NAND_OOBSIZE 64
Tested-by: Thomas Weber weber@corscience.de
on Devkit8000 with 256 MB NAND.
Tomorrow I will test it with a 128 MB NAND devkit8000.
Thomas
Hello Tom,
Am 08.11.2011 21:53, schrieb Thomas Weber:
Am 26.10.2011 20:09, schrieb Tom Rini:
The devkit8000 ships with either a 128MB or 256MB NAND chip. In order for SPL to work with 256MB NAND CONFIG_SYS_NAND_5_ADDR_CYCLE needs to be set. After talking with Scott Wood this should be safe to set even for smaller NAND chips.
Cc: Scott Wood scottwood@freescale.com Cc: Frederik Kriewitz frederik@kriewitz.eu Cc: Albert ARIBAUD albert.u.boot@aribaud.net Signed-off-by: Tom Rini trini@ti.com
include/configs/devkit8000.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h index ba0d23e..1856aa9 100644 --- a/include/configs/devkit8000.h +++ b/include/configs/devkit8000.h @@ -332,6 +332,7 @@ #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
/* NAND boot config */ +#define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 #define CONFIG_SYS_NAND_OOBSIZE 64
Tested-by: Thomas Weber weber@corscience.de
on Devkit8000 with 256 MB NAND.
Tomorrow I will test it with a 128 MB NAND devkit8000.
Thomas
Also on Devkit8000 with 128 MB NAND successful tested.
Thomas
participants (2)
-
Thomas Weber -
Tom Rini