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authorFlorian Fainelli <florian@openwrt.org>2009-03-06 01:13:10 +0000
committerFlorian Fainelli <florian@openwrt.org>2009-03-06 01:13:10 +0000
commit9422b140badeb45d52b118d6f1cc3cab16c667c0 (patch)
tree265190c6a6e9dcd0cf81376341709ff675e5c2b4 /target
parentcfadb8fc40656c8b62533ed9c4bcc01ca2a66763 (diff)
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fix SPI register definitions
SVN-Revision: 14754
Diffstat (limited to 'target')
-rw-r--r--target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h20
1 files changed, 14 insertions, 6 deletions
diff --git a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h
index 6a922436c5..f3a5d0a7c7 100644
--- a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h
+++ b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_regs.h
@@ -757,7 +757,7 @@
*************************************************************************/
/* BCM 6338 SPI core */
-#define SPI_BCM_6338_SPI_CMD 0x00
+#define SPI_BCM_6338_SPI_CMD 0x00 /* 16-bits register */
#define SPI_BCM_6338_SPI_INT_STATUS 0x02
#define SPI_BCM_6338_SPI_MASK_INT_ST 0x03
#define SPI_BCM_6338_SPI_INT_MASK 0x04
@@ -773,16 +773,23 @@
#define SPI_BCM_6338_SPI_RX_DATA_SIZE 0x3f
/* BCM 6348 SPI core */
-#define SPI_BCM_6348_SPI_CMD1 0x00
-#define SPI_BCM_6348_SPI_CMD2 0x04
-#define SPI_BCM_6348_SPI_TAIL 0x08
+#define SPI_BCM_6348_SPI_MASK_INT_ST 0x00
+#define SPI_BCM_6348_SPI_INT_STATUS 0x01
+#define SPI_BCM_6348_SPI_CMD 0x02 /* 16-bits register */
+#define SPI_BCM_6348_SPI_FILL_BYTE 0x04
+#define SPI_BCM_6348_SPI_CLK_CFG 0x05
+#define SPI_BCM_6348_SPI_ST 0x06
+#define SPI_BCM_6348_SPI_INT_MASK 0x07
+#define SPI_BCM_6348_SPI_RX_TAIL 0x08
+#define SPI_BCM_6348_SPI_MSG_TAIL 0x10
#define SPI_BCM_6348_SPI_MSG_DATA 0x40
+#define SPI_BCM_6348_SPI_MSG_CTL 0x42
#define SPI_BCM_6348_SPI_MSG_DATA_SIZE 0x3f
#define SPI_BCM_6348_SPI_RX_DATA 0x80
#define SPI_BCM_6348_SPI_RX_DATA_SIZE 0x3f
/* BCM 6358 SPI core */
-#define SPI_BCM_6358_MSG_CTL 0x00
+#define SPI_BCM_6358_MSG_CTL 0x00 /* 16-bits register */
#define SPI_BCM_6358_SPI_MSG_DATA 0x02
#define SPI_BCM_6358_SPI_MSG_DATA_SIZE 0x21e
@@ -790,7 +797,7 @@
#define SPI_BCM_6358_SPI_RX_FIFO 0x400
#define SPI_BCM_6358_SPI_RX_FIFO_SIZE 0x220
-#define SPI_BCM_6358_SPI_CMD 0x700
+#define SPI_BCM_6358_SPI_CMD 0x700 /* 16-bits register */
#define SPI_BCM_6358_SPI_INT_STATUS 0x702
#define SPI_BCM_6358_SPI_MASK_INT_ST 0x703
@@ -811,6 +818,7 @@
#define SPI_FD_RW 0
#define SPI_HD_W 1
#define SPI_HD_R 2
+#define SPI_BYTE_CNT_SHIFT 0
#define SPI_MSG_TYPE_SHIFT 14
/* Command */