On Fri, Dec 14, 2018 at 03:08:09PM +0200, Peter Ujfalusi wrote:
> I certainly have the version of u-boot which can do only one tftp load
> (or dhcp request).
That'll be because of the buggy KS8851 driver. This is the patch I
have on top of my 2014 version of Nishanth's tree.
diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c
index 6467dde7ebf6..f888f43ad937 100644
--- a/drivers/net/ks8851.c
+++ b/drivers/net/ks8851.c
@@ -27,6 +27,27 @@
#include "ks8851.h"
#define KS8851_SNL 1
+#undef DEBUG
+
+static void dump_mem(const char *str, const void *base, unsigned orig, unsigned len)
+{
+#ifdef DEBUG
+ const unsigned char *p = base;
+ unsigned i, j;
+
+ printf("%s:", str);
+
+ for (j = 0; j < len; j += 32) {
+ printf("\n%04x:", j);
+ for (i = j; i < j + 32 && i < len; i++)
+ printf("%s%s%02x",
+ (i == j + 16) ? " " : "",
+ i == orig ? "|" : " ",
+ p[i]);
+ }
+ printf("\n");
+#endif
+}
/*
* GET_KS8851SNL_RWWORD_CMD
@@ -324,6 +345,7 @@ void KS8851SNL_READ_BUFFER(void *pHardware,
pdw++;
*puReadLen = (u16)((*pdw) >> 16);
*ppOut = pIn + 8;
+dump_mem("RX", pMove, spiBurstLen + 8, spiBurstLen + 8);
}
if (spiBurstFlag != SPI_READ_BURST_ALL) {
@@ -626,6 +648,7 @@ static int ks8851_eth_recv(struct eth_device *dev)
printf("frame count = %d\n", rxFrameCount);
#endif
+ pHardware->m_uCurFrameIndex = 0;
pHardware->m_uFramesRemained = rxFrameCount;
if (rxFrameCount == 0)
@@ -697,7 +720,7 @@ static int ks8851_eth_send(struct eth_device *dev,
uiPacketLength = length;
GET_DATA_ALIGNMENT(length, &uiPacketLength);
HW_WRITE_START(pHardware);
-
+dump_mem("TX", packet, length, uiPacketLength);
#ifdef KS8851_SNL
KS8851SNL_DATA_WRITE((u8 *)packet, length, uiPacketLength, &fReturn);
#else
@@ -722,12 +745,19 @@ static int ks8851_eth_send(struct eth_device *dev,
return 1;
}
+static int ks8851_eth_init2(struct eth_device *dev, bd_t *bd)
+{
+ return 0;
+}
+
static int ks8851_eth_init(struct eth_device *dev, bd_t *bd)
{
u16 txCntl, rxCntl, w, intMask;
PHARDWARE pHardware = &gHardware;
+ dev->init = ks8851_eth_init2;
+
pHardware->m_uCurFrameIndex = 0;
pHardware->m_uFramesRemained = 0;
pHardware->m_uCurRecvFrams = MAX_RECV_FRAMES;
diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h
index 0d9c16ea9f04..ae94dd852f3d 100644
--- a/include/configs/omap4_sdp4430.h
+++ b/include/configs/omap4_sdp4430.h
@@ -21,6 +21,9 @@
#include <configs/omap4_common.h>
+#undef CONFIG_SYS_PROMPT
+#define CONFIG_SYS_PROMPT "OMAP44XX SDP # "
+
#ifndef CONFIG_SPL_BUILD
/* Battery Charger */
#define CONFIG_CMD_BAT 1
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up
According to speedtest.net: 11.9Mbps down 500kbps up
