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-rw-r--r--recipes/x-load/x-load-git/beagleboard/xm-mem.patch236
-rw-r--r--recipes/x-load/x-load_git.bb3
2 files changed, 238 insertions, 1 deletions
diff --git a/recipes/x-load/x-load-git/beagleboard/xm-mem.patch b/recipes/x-load/x-load-git/beagleboard/xm-mem.patch
new file mode 100644
index 0000000000..d84f4ca39b
--- /dev/null
+++ b/recipes/x-load/x-load-git/beagleboard/xm-mem.patch
@@ -0,0 +1,236 @@
+From ead751e4a361ce19552ac94bbeba232f12849244 Mon Sep 17 00:00:00 2001
+From: Steve Kipisz <s-kipisz2@ti.com>
+Date: Thu, 8 Jul 2010 10:30:58 -0500
+Subject: [PATCH] Support Micron or Numonyx memory
+
+---
+ board/omap3530beagle/omap3530beagle.c | 56 +++++++++++++++++++++++++++-----
+ drivers/k9f1g08r0a.c | 43 +++++++++++++++++++------
+ include/asm/arch-omap3/mem.h | 43 ++++++++++++++++++++++++-
+ 3 files changed, 121 insertions(+), 21 deletions(-)
+
+diff --git a/board/omap3530beagle/omap3530beagle.c b/board/omap3530beagle/omap3530beagle.c
+index eb8008e..1254aa0 100644
+--- a/board/omap3530beagle/omap3530beagle.c
++++ b/board/omap3530beagle/omap3530beagle.c
+@@ -265,6 +265,32 @@ u32 wait_on_value(u32 read_bit_mask, u32 match_value, u32 read_addr, u32 bound)
+ }
+
+ #ifdef CFG_3430SDRAM_DDR
++
++#define MICRON_DDR 0
++#define NUMONYX_MCP 1
++int identify_xm_ddr()
++{
++ int mfr, id;
++
++ __raw_writel(M_NAND_GPMC_CONFIG1, GPMC_CONFIG1 + GPMC_CONFIG_CS0);
++ __raw_writel(M_NAND_GPMC_CONFIG2, GPMC_CONFIG2 + GPMC_CONFIG_CS0);
++ __raw_writel(M_NAND_GPMC_CONFIG3, GPMC_CONFIG3 + GPMC_CONFIG_CS0);
++ __raw_writel(M_NAND_GPMC_CONFIG4, GPMC_CONFIG4 + GPMC_CONFIG_CS0);
++ __raw_writel(M_NAND_GPMC_CONFIG5, GPMC_CONFIG5 + GPMC_CONFIG_CS0);
++ __raw_writel(M_NAND_GPMC_CONFIG6, GPMC_CONFIG6 + GPMC_CONFIG_CS0);
++
++ /* Enable the GPMC Mapping */
++ __raw_writel((((OMAP34XX_GPMC_CS0_SIZE & 0xF)<<8) |
++ ((NAND_BASE_ADR>>24) & 0x3F) |
++ (1<<6)), (GPMC_CONFIG7 + GPMC_CONFIG_CS0));
++ delay(2000);
++
++ nand_readid(&mfr, &id);
++ if (mfr == 0)
++ return MICRON_DDR;
++ if ((mfr == 0x20) && (id == 0xba))
++ return NUMONYX_MCP;
++}
+ /*********************************************************************
+ * config_3430sdram_ddr() - Init DDR on 3430SDP dev board.
+ *********************************************************************/
+@@ -279,15 +305,27 @@ void config_3430sdram_ddr(void)
+ __raw_writel(SDP_SDRC_SHARING, SDRC_SHARING);
+
+ if (beagle_revision() == REVISION_XM) {
+- __raw_writel(0x2, SDRC_CS_CFG); /* 256MB/bank */
+- __raw_writel(SDP_SDRC_MDCFG_0_DDR_XM, SDRC_MCFG_0);
+- __raw_writel(SDP_SDRC_MDCFG_0_DDR_XM, SDRC_MCFG_1);
+- __raw_writel(MICRON_V_ACTIMA_200, SDRC_ACTIM_CTRLA_0);
+- __raw_writel(MICRON_V_ACTIMB_200, SDRC_ACTIM_CTRLB_0);
+- __raw_writel(MICRON_V_ACTIMA_200, SDRC_ACTIM_CTRLA_1);
+- __raw_writel(MICRON_V_ACTIMB_200, SDRC_ACTIM_CTRLB_1);
+- __raw_writel(SDP_3430_SDRC_RFR_CTRL_200MHz, SDRC_RFR_CTRL_0);
+- __raw_writel(SDP_3430_SDRC_RFR_CTRL_200MHz, SDRC_RFR_CTRL_1);
++ if (identify_xm_ddr() == MICRON_DDR) {
++ __raw_writel(0x2, SDRC_CS_CFG); /* 256MB/bank */
++ __raw_writel(SDP_SDRC_MDCFG_0_DDR_MICRON_XM, SDRC_MCFG_0);
++ __raw_writel(SDP_SDRC_MDCFG_0_DDR_MICRON_XM, SDRC_MCFG_1);
++ __raw_writel(MICRON_V_ACTIMA_200, SDRC_ACTIM_CTRLA_0);
++ __raw_writel(MICRON_V_ACTIMB_200, SDRC_ACTIM_CTRLB_0);
++ __raw_writel(MICRON_V_ACTIMA_200, SDRC_ACTIM_CTRLA_1);
++ __raw_writel(MICRON_V_ACTIMB_200, SDRC_ACTIM_CTRLB_1);
++ __raw_writel(SDP_3430_SDRC_RFR_CTRL_200MHz, SDRC_RFR_CTRL_0);
++ __raw_writel(SDP_3430_SDRC_RFR_CTRL_200MHz, SDRC_RFR_CTRL_1);
++ } else {
++ __raw_writel(0x2, SDRC_CS_CFG); /* 256MB/bank */
++ __raw_writel(SDP_SDRC_MDCFG_0_DDR_NUMONYX_XM, SDRC_MCFG_0);
++ __raw_writel(SDP_SDRC_MDCFG_0_DDR_NUMONYX_XM, SDRC_MCFG_1);
++ __raw_writel(NUMONYX_V_ACTIMA_165, SDRC_ACTIM_CTRLA_0);
++ __raw_writel(NUMONYX_V_ACTIMB_165, SDRC_ACTIM_CTRLB_0);
++ __raw_writel(NUMONYX_V_ACTIMA_165, SDRC_ACTIM_CTRLA_1);
++ __raw_writel(NUMONYX_V_ACTIMB_165, SDRC_ACTIM_CTRLB_1);
++ __raw_writel(SDP_3430_SDRC_RFR_CTRL_165MHz, SDRC_RFR_CTRL_0);
++ __raw_writel(SDP_3430_SDRC_RFR_CTRL_165MHz, SDRC_RFR_CTRL_1);
++ }
+ } else {
+ __raw_writel(0x1, SDRC_CS_CFG); /* 128MB/bank */
+ __raw_writel(SDP_SDRC_MDCFG_0_DDR, SDRC_MCFG_0);
+diff --git a/drivers/k9f1g08r0a.c b/drivers/k9f1g08r0a.c
+index 8968a1b..d2da804 100644
+--- a/drivers/k9f1g08r0a.c
++++ b/drivers/k9f1g08r0a.c
+@@ -154,6 +154,29 @@ static int NanD_Address(unsigned int numbytes, unsigned long ofs)
+ return 0;
+ }
+
++int nand_readid(int *mfr, int *id)
++{
++ NAND_ENABLE_CE();
++
++ if (NanD_Command(NAND_CMD_RESET)) {
++ NAND_DISABLE_CE();
++ return 1;
++ }
++
++ if (NanD_Command(NAND_CMD_READID)) {
++ NAND_DISABLE_CE();
++ return 1;
++ }
++
++ NanD_Address(ADDR_COLUMN, 0);
++
++ *mfr = READ_NAND(NAND_ADDR);
++ *id = READ_NAND(NAND_ADDR);
++
++ NAND_DISABLE_CE();
++ return 0;
++}
++
+ /* read chip mfr and id
+ * return 0 if they match board config
+ * return 1 if not
+@@ -162,23 +185,23 @@ int nand_chip()
+ {
+ int mfr, id;
+
+- NAND_ENABLE_CE();
++ NAND_ENABLE_CE();
+
+- if (NanD_Command(NAND_CMD_RESET)) {
+- printf("Err: RESET\n");
+- NAND_DISABLE_CE();
++ if (NanD_Command(NAND_CMD_RESET)) {
++ printf("Err: RESET\n");
++ NAND_DISABLE_CE();
+ return 1;
+ }
+
+- if (NanD_Command(NAND_CMD_READID)) {
+- printf("Err: READID\n");
+- NAND_DISABLE_CE();
++ if (NanD_Command(NAND_CMD_READID)) {
++ printf("Err: READID\n");
++ NAND_DISABLE_CE();
+ return 1;
+- }
++ }
+
+- NanD_Address(ADDR_COLUMN, 0);
++ NanD_Address(ADDR_COLUMN, 0);
+
+- mfr = READ_NAND(NAND_ADDR);
++ mfr = READ_NAND(NAND_ADDR);
+ id = READ_NAND(NAND_ADDR);
+
+ NAND_DISABLE_CE();
+diff --git a/include/asm/arch-omap3/mem.h b/include/asm/arch-omap3/mem.h
+index cba4c6f..63cdba1 100644
+--- a/include/asm/arch-omap3/mem.h
++++ b/include/asm/arch-omap3/mem.h
+@@ -46,6 +46,7 @@ typedef enum {
+ #define MMC_NAND 4
+ #define MMC_ONENAND 5
+ #define GPMC_NONE 6
++#define GPMC_ONENAND_TRY 7
+
+ #endif
+
+@@ -71,7 +72,8 @@ typedef enum {
+ #define SDP_SDRC_MDCFG_0_DDR (0x02582019|B_ALL) /* Infin ddr module */
+ #else
+ #define SDP_SDRC_MDCFG_0_DDR (0x02584019|B_ALL)
+-#define SDP_SDRC_MDCFG_0_DDR_XM (0x03588019|B_ALL)
++#define SDP_SDRC_MDCFG_0_DDR_MICRON_XM (0x03588019|B_ALL)
++#define SDP_SDRC_MDCFG_0_DDR_NUMONYX_XM (0x04590019|B_ALL)
+ #endif
+
+ #define SDP_SDRC_MR_0_DDR 0x00000032
+@@ -252,12 +254,47 @@ typedef enum {
+ (MICRON_TDPL_200 << 6) | (MICRON_TDAL_200))
+
+ #define MICRON_TWTR_200 2
+-#define MICRON_TCKE_200 1
++#define MICRON_TCKE_200 4
+ #define MICRON_TXP_200 2
+ #define MICRON_XSR_200 23
+ #define MICRON_V_ACTIMB_200 ((MICRON_TCKE_200 << 12) | (MICRON_XSR_200 << 0)) | \
+ (MICRON_TXP_200 << 8) | (MICRON_TWTR_200 << 16)
+
++/* NUMONYX part of IGEP0020 (165MHz optimized) 6.06ns
++ * ACTIMA
++ * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6
++ * TDPL (Twr) = 15/6 = 2.5 -> 3
++ * TRRD = 12/6 = 2
++ * TRCD = 22.5/6 = 3.75 -> 4
++ * TRP = 18/6 = 3
++ * TRAS = 42/6 = 7
++ * TRC = 60/6 = 10
++ * TRFC = 140/6 = 23.3 -> 24
++ * ACTIMB
++ * TWTR = 2
++ * TCKE = 2
++ * TXSR = 200/6 = 33.3 -> 34
++ * TXP = 1.0 + 1.1 = 2.1 -> 3 ¿?
++ */
++#define NUMONYX_TDAL_165 6
++#define NUMONYX_TDPL_165 3
++#define NUMONYX_TRRD_165 2
++#define NUMONYX_TRCD_165 4
++#define NUMONYX_TRP_165 3
++#define NUMONYX_TRAS_165 7
++#define NUMONYX_TRC_165 10
++#define NUMONYX_TRFC_165 24
++#define NUMONYX_V_ACTIMA_165 ((NUMONYX_TRFC_165 << 27) | (NUMONYX_TRC_165 << 22) | (NUMONYX_TRAS_165 << 18) \
++ | (NUMONYX_TRP_165 << 15) | (NUMONYX_TRCD_165 << 12) |(NUMONYX_TRRD_165 << 9) | \
++ (NUMONYX_TDPL_165 << 6) | (NUMONYX_TDAL_165))
++
++#define NUMONYX_TWTR_165 2
++#define NUMONYX_TCKE_165 2
++#define NUMONYX_TXP_165 3
++#define NUMONYX_XSR_165 34
++#define NUMONYX_V_ACTIMB_165 ((NUMONYX_TCKE_165 << 12) | (NUMONYX_XSR_165 << 0)) | \
++ (NUMONYX_TXP_165 << 8) | (NUMONYX_TWTR_165 << 16)
++
+ /* New and compatability speed defines */
+ #if defined(PRCM_CLK_CFG2_200MHZ) || defined(PRCM_CONFIG_II) || defined(PRCM_CONFIG_5B)
+ # define L3_100MHZ /* Use with <= 100MHz SDRAM */
+@@ -276,6 +313,8 @@ typedef enum {
+ #elif defined(L3_165MHZ)
+ # define MICRON_SDRC_ACTIM_CTRLA_0 MICRON_V_ACTIMA_165
+ # define MICRON_SDRC_ACTIM_CTRLB_0 MICRON_V_ACTIMB_165
++# define NUMONYX_SDRC_ACTIM_CTRLA_0 NUMONYX_V_ACTIMA_165
++# define NUMONYX_SDRC_ACTIM_CTRLB_0 NUMONYX_V_ACTIMB_165
+ #endif
+
+
+--
+1.6.1
+
diff --git a/recipes/x-load/x-load_git.bb b/recipes/x-load/x-load_git.bb
index 9f8c77da73..a84399ac60 100644
--- a/recipes/x-load/x-load_git.bb
+++ b/recipes/x-load/x-load_git.bb
@@ -9,7 +9,7 @@ SRCREV_beagleboard = "1c9276af4d6a5b7014a7630a1abeddf3b3177563"
PV = "1.42+${PR}+gitr${SRCREV}"
PV_beagleboard = "1.44+${PR}+gitr${SRCREV}"
-PR ="r13"
+PR ="r14"
PE = "1"
SRC_URI = "git://gitorious.org/x-load-omap3/mainline.git;branch=master;protocol=git"
@@ -17,6 +17,7 @@ SRC_URI = "git://gitorious.org/x-load-omap3/mainline.git;branch=master;protocol=
SRC_URI_append_beagleboard = " \
file://name.patch \
file://bb8547fcbc54ecc7a75f9ad45a31042a04d8a2ce.patch \
+ file://xm-mem.patch \
"
SRC_URI_append_omap3-touchbook = " \
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 15:29:35 +0000