Here i paste some patches to OpenEZX old 2.6.24 kernel...But makes the
rootfs images builded for A780 with graphicals parts runs on
A1200....anybody can port it to news kernels.....
Its named android-*.patch because is projected to run Android on
A1200,but works in anothers rootfs.
I will paste one-by-one in my emails....
--- offical/linux-2.6.24/arch/arm/mach-pxa/ezx-a1200.c 2008-08-03
14:10:26.981376264 +0800
+++ android/linux-2.6.24/arch/arm/mach-pxa/ezx-a1200.c 2008-08-03
14:19:50.586695232 +0800
@@ -149,20 +149,29 @@
/* PCAP */
static int a1200_pcap_init(void)
{
- /* FIXME */
- ezx_pcap_write(PCAP_REG_INT_SEL, 0x0); /* wrong */
- ezx_pcap_write(PCAP_REG_SWCTRL, 0x2ee6); /* partially wrong */
- ezx_pcap_write(PCAP_REG_VREG1, 0x15778e3); /* wrong */
- ezx_pcap_write(PCAP_REG_VREG2, 0x810234); /* partially wrong */
- ezx_pcap_write(PCAP_REG_AUXVREG, 0x1024bec); /* wrong */
- ezx_pcap_write(PCAP_REG_PWR, 0x94108); /* partially wrong */
- ezx_pcap_write(PCAP_REG_AUXVREG_MASK, 0x214d48); /* wrong */
- ezx_pcap_write(PCAP_REG_BUSCTRL, 0x2a0); /* wrong */
- ezx_pcap_write(PCAP_REG_LOWPWR, 0x1d9610c);
- ezx_pcap_write(PCAP_REG_PERIPH, 0x0); /* wrong */
- ezx_pcap_write(PCAP_REG_GP, 0x107); /* probably unnecessary */
-
- return 0;
+ ezx_pcap_write(PCAP_REG_MSR, 0x007BEF7C);
+ ezx_pcap_write(PCAP_REG_INT_SEL,0x00000000);
+ ezx_pcap_write(PCAP_REG_SWCTRL,0x00002EE6);
+ ezx_pcap_write(PCAP_REG_VREG1,0x00002EE6);
+ ezx_pcap_write(PCAP_REG_VREG2,0x00810234);
+
+ ezx_pcap_write(PCAP_REG_AUXVREG,0x01024BEC);
+ ezx_pcap_write(PCAP_REG_BATT,0x00228E00);
+ ezx_pcap_write(PCAP_REG_ADC1,0x001A00E4);
+ ezx_pcap_write(PCAP_REG_CODEC,0x00000800);
+ ezx_pcap_write(PCAP_REG_RX_AMPS,0x00030000);
+
+ ezx_pcap_write(PCAP_REG_ST_DAC,0x00099700);
+ ezx_pcap_write(PCAP_REG_PWR,0x00094108);
+ ezx_pcap_write(PCAP_REG_BUSCTRL,0x000002A0);
+ ezx_pcap_write(PCAP_REG_AUXVREG_MASK,0x00214D48);
+ ezx_pcap_write(PCAP_REG_LOWPWR,0x01D9610C);
+
+ ezx_pcap_write(PCAP_REG_PERIPH_MASK,0x00000000);
+ ezx_pcap_write(PCAP_REG_TX_AMPS,0x0000E000);
+ ezx_pcap_write(PCAP_REG_GP,0x00000107);
+
+ return 0;
}
static struct pcap_platform_data a1200_pcap_platform_data = {
