rename packages/ to recipes/ per earlier agreement

See links below for more details:
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816

Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Mike Westerhof <mwester@dls.net>
Acked-by: Philip Balister <philip@balister.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Marcin Juszkiewicz <hrw@openembedded.org>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

1 files changed, 101 insertions, 0 deletions

diff --git a/recipes/u-boot/u-boot-1.1.4/at32stk1000/fix-mmc-data-timeout.patch b/recipes/u-boot/u-boot-1.1.4/at32stk1000/fix-mmc-data-timeout.patch
new file mode 100644
index 0000000000..d78cbcaaaa
--- /dev/null
+++ b/recipes/u-boot/u-boot-1.1.4/at32stk1000/fix-mmc-data-timeout.patch
@@ -0,0 +1,101 @@
+---
+ cpu/at32ap7xxx/mmc.c |   58 +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 58 insertions(+)
+
+Index: u-boot-1.1.4-avr32/cpu/at32ap7xxx/mmc.c
+===================================================================
+--- u-boot-1.1.4-avr32.orig/cpu/at32ap7xxx/mmc.c	2007-01-30 14:53:33.000000000 +0100
++++ u-boot-1.1.4-avr32/cpu/at32ap7xxx/mmc.c	2007-01-30 15:45:37.000000000 +0100
+@@ -67,6 +67,7 @@ struct mmci {
+ 	unsigned int rca;
+ 	block_dev_desc_t blkdev;
+ 	const struct device *dev;
++	int card_is_sd;
+ };
+ 
+ struct mmci mmci = {
+@@ -391,6 +392,8 @@ static int sd_init_card(struct mmci *mmc
+ 	mmc->rca = resp[0] >> 16;
+ 	if (verbose)
+ 		printf("SD Card detected (RCA %u)\n", mmc->rca);
++	mmc->card_is_sd = 1;
++
+ 	return 0;
+ }
+ 
+@@ -425,6 +428,57 @@ static int mmc_init_card(struct mmci *mm
+ 	return ret;
+ }
+ 
++static void mci_set_data_timeout(struct mmci *mmc, struct mmc_csd *csd)
++{
++	static const unsigned int dtomul_to_shift[] = {
++		0, 4, 7, 8, 10, 12, 16, 20,
++	};
++	static const unsigned int taac_exp[] = {
++		1, 10, 100, 1000, 10000, 100000, 1000000, 10000000,
++	};
++	static const unsigned int taac_mant[] = {
++		0,  10, 12, 13, 15, 60, 25, 30,
++		35, 40, 45, 50, 55, 60, 70, 80,
++	};
++	unsigned int timeout_ns, timeout_clks;
++	unsigned int e, m;
++	unsigned int dtocyc, dtomul;
++	u32 dtor;
++
++	e = csd->taac & 0x07;
++	m = (csd->taac >> 3) & 0x0f;
++
++	timeout_ns = (taac_exp[e] * taac_mant[m] + 9) / 10;
++	timeout_clks = csd->nsac * 100;
++
++	timeout_clks += (((timeout_ns + 9) / 10)
++			 * ((CFG_MMC_CLK_PP + 99999) / 100000) + 9999) / 10000;
++	if (!mmc->card_is_sd)
++		timeout_clks *= 10;
++	else
++		timeout_clks *= 100;
++
++	dtocyc = timeout_clks;
++	dtomul = 0;
++	while (dtocyc > 15 && dtomul < 8) {
++		dtomul++;
++		dtocyc = timeout_clks >> dtomul_to_shift[dtomul];
++	}
++
++	if (dtomul >= 8) {
++		dtomul = 7;
++		dtocyc = 15;
++		puts("Warning: Using maximum data timeout\n");
++	}
++
++	dtor = (MMCI_MKBF(MCI_DTOR_DTOMUL, dtomul)
++		| MMCI_MKBF(MCI_DTOR_DTOCYC, dtocyc));
++	mmci_writel(&mmci, MCI_DTOR, dtor);
++
++	printf("mmc: Using %u cycles data timeout (DTOR=0x%x)\n",
++	       dtocyc << dtomul_to_shift[dtomul], dtor);
++}
++
+ int mmc_init(int verbose)
+ {
+ 	struct mmc_cid cid;
+@@ -443,6 +497,8 @@ int mmc_init(int verbose)
+ 	mmci_writel(&mmci, MCI_IDR, ~0UL);
+ 	mci_set_mode(CFG_MMC_CLK_OD, CFG_MMC_BLKLEN);
+ 
++	mmci.card_is_sd = 0;
++
+ 	ret = sd_init_card(&mmci, &cid, verbose);
+ 	if (ret) {
+ 		mmci.rca = MMC_DEFAULT_RCA;
+@@ -458,6 +514,8 @@ int mmc_init(int verbose)
+ 	if (verbose)
+ 		mmc_dump_csd(&csd);
+ 
++	mci_set_data_timeout(&mmci, &csd);
++
+ 	/* Initialize the blockdev structure */
+ 	sprintf(mmci.blkdev.vendor,
+ 		 "Man %02x%04x Snr %08x",