Hi Siva,
On Mon, Feb 17, 2014 at 5:56 PM, Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com wrote:
From: Jagannadha Sutradharudu Teki jaganna@xilinx.com
Added support to find the nand bootmode and also updated the default env. with nandboot.
Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com Signed-off-by: Jagannadha Sutradharudu Teki jaganna@xilinx.com
Changes for v3: -Separated out the nand patch series as per Michal comment. Changes for v2:
-None
board/xilinx/zynq/board.c | 4 ++++ doc/README.zynq | 3 ++- include/configs/zynq-common.h | 3 +++ 3 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c index 5a47149..9dd158c 100644 --- a/board/xilinx/zynq/board.c +++ b/board/xilinx/zynq/board.c @@ -15,6 +15,7 @@ DECLARE_GLOBAL_DATA_PTR; /* Bootmode setting values */ #define ZYNQ_BM_MASK 0x0F #define ZYNQ_BM_NOR 0x02 +#define ZYNQ_BM_NAND 0x04 #define ZYNQ_BM_SD 0x05 #define ZYNQ_BM_JTAG 0x0
@@ -75,6 +76,9 @@ int board_late_init(void) case ZYNQ_BM_NOR: setenv("modeboot", "norboot"); break;
case ZYNQ_BM_NAND:setenv("modeboot", "nandboot");break; case ZYNQ_BM_SD: setenv("modeboot", "sdboot"); break;diff --git a/doc/README.zynq b/doc/README.zynq index 043c970..e0b38cf 100644 --- a/doc/README.zynq +++ b/doc/README.zynq @@ -54,10 +54,11 @@ is intern used in autoboot.
SLCR bootmode register Bit[3:0] values #define ZYNQ_BM_NOR 0x02 +#define ZYNQ_BM_NOR 0x04
Can you please correct this typo - I think it's ZYNQ_BM_NAND
#define ZYNQ_BM_SD 0x05 #define ZYNQ_BM_JTAG 0x0
-"modeboot" variable can assign any of "norboot", "sdboot" or "jtagboot" +"modeboot" variable can assign any of "norboot", "nandboot", "sdboot" or "jtagboot" bootmode strings at runtime.
- Mainline status
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 08adaa2..068e59a 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -170,6 +170,9 @@ "norboot=echo Copying FIT from NOR flash to RAM... && " \ "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \ "bootm ${load_addr}\0" \
"nandboot=echo Copying FIT from NAND flash to RAM... && " \"nand read ${load_addr} ${flash_off} ${fit_size} && " \"bootm ${load_addr}\0" \ "sdboot=echo Copying FIT from SD to RAM... && " \ "fatload mmc 0 ${load_addr} ${fit_image} && " \ "bootm ${load_addr}\0" \-- 1.7.4
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thanks!