From: Heiko Schocher <hs@denx•de>
To: linuxppc-embedded@ozlabs•org
Subject: Re: Moving from arch/ppc to arch/powerpc with an MPC8248 (part 1)
Date: Thu, 15 Feb 2007 13:43:43 +0100 [thread overview]
Message-ID: <1171543423.5935.14.camel@Apollo> (raw)
In-Reply-To: 20070214165330.5312de55@vitb.dev.rtsoft.ru
Hello Laurent, Vitaly
>> Are you using up-to-date powerpc.git? I get rid of hardcoded
CPM_MAP_ADDR
>> completely (or it should be such, heh). please make sure you have my recent
I found two more in arch/powerpc/sysdev/cpm2_common.c (in actual powerpc.git Tree):
diff --git a/arch/powerpc/sysdev/cpm2_common.c b/arch/powerpc/sysdev/cpm2_common.c
index ec26599..2159895 100644
--- a/arch/powerpc/sysdev/cpm2_common.c
+++ b/arch/powerpc/sysdev/cpm2_common.c
@@ -60,7 +60,7 @@ intctl_cpm2_t *cpm2_intctl;
void
cpm2_reset(void)
{
- cpm2_immr = (cpm2_map_t *)ioremap(CPM_MAP_ADDR, CPM_MAP_SIZE);
+ cpm2_immr = (cpm2_map_t *) ioremap(get_immrbase(), CPM_MAP_SIZE);
cpm2_intctl = cpm2_map(im_intctl);
/* Reclaim the DP memory for our use.
@@ -234,7 +234,7 @@ static void cpm2_dpinit(void)
{
spin_lock_init(&cpm_dpmem_lock);
- im_dprambase = ioremap(CPM_MAP_ADDR, CPM_DATAONLY_BASE + CPM_DATAONLY_SIZE);
+ im_dprambase = (u8 *) ioremap(get_immrbase(), CPM_DATAONLY_BASE + CPM_DATAONLY_SIZE);
/* initialize the info header */
rh_init(&cpm_dpmem_info, 1,
>> commits in.
>
> I'm using up-to-date linux-2.6.git, which is probably way old compared to
> powerpc.git :-) What's the powerpc.git URL ? Do you plan to push your changes
> upstream for 2.6.21 ?
I think you find the powerpc.git at
http://www.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git/
Am I right?
I also "playing" at the moment to port a running mpc8272 base port under
arch/ppc to arch/powerpc, but I cant say, when I am finishing it ...
When I compile the Tree I got a compilererror in
drivers/serial/cpm_uart/cpm_uart_cpm2.c, because I have a SMC as a
console. I fixed it with the following patch:
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c
b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
index 787a8f1..5a36ad2 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
@@ -285,7 +285,7 @@ void cpm_uart_freebuf(struct uart_cpm_port *pinfo)
int __init cpm_uart_init_portdesc(void)
{
#if defined(CONFIG_SERIAL_CPM_SMC1) || defined(CONFIG_SERIAL_CPM_SMC2)
- u32 addr;
+ u16* addr;
#endif
pr_debug("CPM uart[-]:init portdesc\n");
Best regards
Heiko
--
DENX Software Engineering GmbH, HRB 165235 Munich, CEO: Wolfgang Denk
Office: Kirchenstr. 5, D-82194 Groebenzell, Germany
next reply other threads:[~2007-02-15 12:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-15 12:43 Heiko Schocher [this message]
2007-02-15 16:33 ` Moving from arch/ppc to arch/powerpc with an MPC8248 (part 1) Vitaly Bordug
-- strict thread matches above, loose matches on Subject: below --
2007-02-14 12:08 Laurent Pinchart
2007-02-14 13:10 ` Vitaly Bordug
2007-02-14 13:43 ` Laurent Pinchart
2007-02-14 13:53 ` Vitaly Bordug
2007-02-14 13:59 ` Laurent Pinchart
2007-02-14 20:42 ` Guennadi Liakhovetski
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