eSPI: add the eSPI register support
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h
index 0810b8e..d3c6b86 100644
--- a/include/asm-ppc/immap_85xx.h
+++ b/include/asm-ppc/immap_85xx.h
@@ -258,6 +258,21 @@
} ccsr_lbc_t;
/*
+ * eSPI Registers(0x7000-0x8000)
+ */
+typedef struct ccsr_espi {
+ uint mode; /* 0x00 - eSPI mode register */
+ uint event; /* 0x04 - eSPI event register */
+ uint mask; /* 0x08 - eSPI mask register */
+ uint com; /* 0x0c - eSPI command register */
+ uint tx; /* 0x10 - eSPI transmit FIFO access register */
+ uint rx; /* 0x14 - eSPI receive FIFO access register */
+ char res1[8]; /* reserved */
+ uint csmode[4]; /* 0x20 - 0x2c: sSPI CS0/1/2/3 mode register */
+ char res2[4048]; /* fill up to 0x1000 */
+} ccsr_espi_t;
+
+/*
* PCI Registers(0x8000-0x9000)
*/
typedef struct ccsr_pcix {
@@ -1693,6 +1708,8 @@
#define CONFIG_SYS_MPC85xx_DDR2_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_DDR2_OFFSET)
#define CONFIG_SYS_MPC85xx_LBC_OFFSET (0x5000)
#define CONFIG_SYS_MPC85xx_LBC_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_LBC_OFFSET)
+#define CONFIG_SYS_MPC85xx_ESPI_OFFSET (0x7000)
+#define CONFIG_SYS_MPC85xx_ESPI_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_ESPI_OFFSET)
#define CONFIG_SYS_MPC85xx_PCIX_OFFSET (0x8000)
#define CONFIG_SYS_MPC85xx_PCIX_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_PCIX_OFFSET)
#define CONFIG_SYS_MPC85xx_PCIX2_OFFSET (0x9000)