[PATCH][PPC32] Added MPC8555/8541 security block infrastructure

[PATCH][PPC32] Added MPC8555/8541 security block infrastructure

[Kumar Gala]

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 <kumar.gala@freescale.com>

--

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

Re: [PATCH][PPC32] Added MPC8555/8541 security block infrastructure

[Andrew Morton]

Kumar Gala <galak@somerset.sps.mot.com> wrote:
>
> This patch adds OCP, interrupt, and memory offset details for the security 
>  block on MPC8555/8541 to support drivers.

Your email client did space-stuffing on the message, so the patch gets 100%
rejects.  I fixed it up by hand and applied the patch locally, thanks.

I think there's a way of telling Pine to stop doing this.

Re: [PATCH][PPC32] Added MPC8555/8541 security block infrastructure

[Kumar Gala]

Uugh, sorry.  The previous version of pine I was using did not do this. 
  I will look at trying to change its settings.  Thanks for reformatting 
the patch.  Can you explain further what you mean by 'space-stuffing'

thanks

- kumar

On Nov 8, 2004, at 11:34 PM, Andrew Morton wrote:

> Kumar Gala <galak@somerset.sps.mot.com> wrote:
>  >
>  > This patch adds OCP, interrupt, and memory offset details for the 
> security
> >  block on MPC8555/8541 to support drivers.
>
> Your email client did space-stuffing on the message, so the patch gets 
> 100%
>  rejects.  I fixed it up by hand and applied the patch locally, thanks.
>
> I think there's a way of telling Pine to stop doing this.

Re: [PATCH][PPC32] Added MPC8555/8541 security block infrastructure

[Andrew Morton]

Kumar Gala <kumar.gala@freescale.com> wrote:
>
> Can you explain further what you mean by 'space-stuffing'

Some madness cooked up by people who think they know better than you.  See
RFC2646.

Re: [PATCH][PPC32] Added MPC8555/8541 security block infrastructure

[Geert Uytterhoeven]

On Mon, 8 Nov 2004, Kumar Gala wrote:
> Uugh, sorry.  The previous version of pine I was using did not do this.  I
> will look at trying to change its settings.  Thanks for reformatting the
> patch.  Can you explain further what you mean by 'space-stuffing'

IIRC, you have to enable quell-flowed-text.

Always read the release notes after upgrading pine ;-)

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds