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authorTom Rini <trini@ti.com>2014-02-06 11:20:23 -0500
committerTom Rini <trini@ti.com>2014-02-06 11:20:23 -0500
commit6e94258e2519fe91df12ea7aa732b75887d81461 (patch)
tree712bb081d2ae498b79af96314c546cfa5dc80a5e
parentf016f8ca3d503af004a649de1c704d5ddf3def22 (diff)
parent31993d6a3585d478d792fc70240129b0ca03f55f (diff)
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Merge branch 'fpga' of git://www.denx.de/git/u-boot-microblaze
-rw-r--r--board/xilinx/zynq/board.c4
-rw-r--r--drivers/fpga/zynqpl.c10
-rw-r--r--include/zynqpl.h5
3 files changed, 19 insertions, 0 deletions
diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index a5b9bde..5a47149 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -23,6 +23,7 @@ Xilinx_desc fpga;
/* It can be done differently */
Xilinx_desc fpga010 = XILINX_XC7Z010_DESC(0x10);
+Xilinx_desc fpga015 = XILINX_XC7Z015_DESC(0x15);
Xilinx_desc fpga020 = XILINX_XC7Z020_DESC(0x20);
Xilinx_desc fpga030 = XILINX_XC7Z030_DESC(0x30);
Xilinx_desc fpga045 = XILINX_XC7Z045_DESC(0x45);
@@ -40,6 +41,9 @@ int board_init(void)
case XILINX_ZYNQ_7010:
fpga = fpga010;
break;
+ case XILINX_ZYNQ_7015:
+ fpga = fpga015;
+ break;
case XILINX_ZYNQ_7020:
fpga = fpga020;
break;
diff --git a/drivers/fpga/zynqpl.c b/drivers/fpga/zynqpl.c
index 1effbad..15900c9 100644
--- a/drivers/fpga/zynqpl.c
+++ b/drivers/fpga/zynqpl.c
@@ -187,6 +187,16 @@ int zynq_load(Xilinx_desc *desc, const void *buf, size_t bsize)
if ((u32)buf != ALIGN((u32)buf, ARCH_DMA_MINALIGN)) {
u32 *new_buf = (u32 *)ALIGN((u32)buf, ARCH_DMA_MINALIGN);
+ /*
+ * This might be dangerous but permits to flash if
+ * ARCH_DMA_MINALIGN is greater than header size
+ */
+ if (new_buf > buf_start) {
+ debug("%s: Aligned buffer is after buffer start\n",
+ __func__);
+ new_buf -= ARCH_DMA_MINALIGN;
+ }
+
printf("%s: Align buffer at %x to %x(swap %d)\n", __func__,
(u32)buf_start, (u32)new_buf, swap);
diff --git a/include/zynqpl.h b/include/zynqpl.h
index 6107cbf..c81446e 100644
--- a/include/zynqpl.h
+++ b/include/zynqpl.h
@@ -17,6 +17,7 @@ extern int zynq_dump(Xilinx_desc *desc, const void *buf, size_t bsize);
extern int zynq_info(Xilinx_desc *desc);
#define XILINX_ZYNQ_7010 0x2
+#define XILINX_ZYNQ_7015 0x1b
#define XILINX_ZYNQ_7020 0x7
#define XILINX_ZYNQ_7030 0xc
#define XILINX_ZYNQ_7045 0x11
@@ -24,6 +25,7 @@ extern int zynq_info(Xilinx_desc *desc);
/* Device Image Sizes */
#define XILINX_XC7Z010_SIZE 16669920/8
+#define XILINX_XC7Z015_SIZE 28085344/8
#define XILINX_XC7Z020_SIZE 32364512/8
#define XILINX_XC7Z030_SIZE 47839328/8
#define XILINX_XC7Z045_SIZE 106571232/8
@@ -33,6 +35,9 @@ extern int zynq_info(Xilinx_desc *desc);
#define XILINX_XC7Z010_DESC(cookie) \
{ xilinx_zynq, devcfg, XILINX_XC7Z010_SIZE, NULL, cookie, "7z010" }
+#define XILINX_XC7Z015_DESC(cookie) \
+{ xilinx_zynq, devcfg, XILINX_XC7Z015_SIZE, NULL, cookie, "7z015" }
+
#define XILINX_XC7Z020_DESC(cookie) \
{ xilinx_zynq, devcfg, XILINX_XC7Z020_SIZE, NULL, cookie, "7z020" }