From: himbA <goavr@email.si>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] passive LCD support
Date: Mon, 05 Apr 2004 09:12:30 +0200 [thread overview]
Message-ID: <407106DE.7010803@email.si> (raw)
Good morning,
I'm trying to enable LCD support on my board. It
has PXA255, 64M ram and 32 M flash. STN LCD
320x240 (hitachi SX14Q004) is hooked to LCLK,
PCLK, FCLK and LDD0-LDD7.
What I did so far:
- in board include set pin settings in pxa
registers that are for LCD to AF_2_OUT
- edited board include and added
#define CONFIG_LCD 1
#define CONFIG_HITACHI_SXQ14004 1 /* we
have Hitachi LCD */
- edited pxafb.c and added panel_info (LCD
section) between
#ifdef CONFIG_HITACHI_SXQ14004
...
#endif CONFIG_HITACHI_SXQ14004
- provided settings for LCCR0-3 and other LCD regs
in pxafb.c
Is this correct approach ?
What else do I need to enable/configure to get LCD
working ?
What is the status of pxafb ?
regards, himba
--
..because under Linux "if something is possible in
principle,
then it is already implemented or somebody is
working on it".
--LKI
reply other threads:[~2004-04-05 7:12 UTC|newest]
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