[PATCH][PPC32] Added MPC8555/8541 security block infrastructure
From: Kumar Gala <hidden>
Date: 2004-11-09 06:18:19
Also in:
lkml
Andrew, This patch adds OCP, interrupt, and memory offset details for the security block on MPC8555/8541 to support drivers. Signed-off-by: Kumar Gala <redacted> -- diff -Nru a/arch/ppc/platforms/85xx/mpc8555.c b/arch/ppc/platforms/85xx/mpc8555.c
--- a/arch/ppc/platforms/85xx/mpc8555.c 2004-11-08 21:33:21 -06:00
+++ b/arch/ppc/platforms/85xx/mpc8555.c 2004-11-08 21:33:21 -06:00@@ -77,6 +77,13 @@ .pm = OCP_CPM_NA, }, { .vendor = OCP_VENDOR_FREESCALE, + .function = OCP_FUNC_SEC2, + .index = 0, + .paddr = MPC85xx_SEC2_OFFSET, + .irq = MPC85xx_IRQ_SEC2, + .pm = OCP_CPM_NA, + }, + { .vendor = OCP_VENDOR_FREESCALE, .function = OCP_FUNC_PERFMON, .index = 0, .paddr = MPC85xx_PERFMON_OFFSET,
diff -Nru a/include/asm-ppc/mpc85xx.h b/include/asm-ppc/mpc85xx.h
--- a/include/asm-ppc/mpc85xx.h 2004-11-08 21:33:21 -06:00
+++ b/include/asm-ppc/mpc85xx.h 2004-11-08 21:33:21 -06:00@@ -81,6 +81,7 @@ #define MPC85xx_IRQ_DUART (26 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_IIC1 (27 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_PERFMON (28 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_SEC2 (29 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_CPM (30 + MPC85xx_OPENPIC_IRQ_OFFSET) /* The 12 external interrupt lines */
@@ -120,6 +121,8 @@ #define MPC85xx_PCI2_SIZE (0x01000) #define MPC85xx_PERFMON_OFFSET (0xe1000) #define MPC85xx_PERFMON_SIZE (0x01000) +#define MPC85xx_SEC2_OFFSET (0x30000) +#define MPC85xx_SEC2_SIZE (0x10000) #define MPC85xx_UART0_OFFSET (0x04500) #define MPC85xx_UART0_SIZE (0x00100) #define MPC85xx_UART1_OFFSET (0x04600)
diff -Nru a/include/asm-ppc/ocp_ids.h b/include/asm-ppc/ocp_ids.h
--- a/include/asm-ppc/ocp_ids.h 2004-11-08 21:33:21 -06:00
+++ b/include/asm-ppc/ocp_ids.h 2004-11-08 21:33:21 -06:00@@ -61,6 +61,7 @@ #define OCP_FUNC_PERFMON 0x00D2 /* Performance Monitor */ #define OCP_FUNC_RGMII 0x00D3 #define OCP_FUNC_TAH 0x00D4 +#define OCP_FUNC_SEC2 0x00D5 /* Crypto/Security 2.0 */ /* Network 0x0200 - 0x02FF */ #define OCP_FUNC_EMAC 0x0200