add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/pcmcia/sa1111_neponset.c
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@@ -10,12 +10,10 @@
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 #include <linux/errno.h>
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 #include <linux/init.h>
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-#include <mach/hardware.h>
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 #include <asm/mach-types.h>
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-#include <mach/neponset.h>
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-#include <asm/hardware/sa1111.h>
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 #include "sa1111_generic.h"
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+#include "max1600.h"
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 /*
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  * Neponset uses the Maxim MAX1600, with the following connections:
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@@ -40,70 +38,36 @@
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  * "Standard Intel code" mode. Refer to the Maxim data sheet for
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  * the corresponding truth table.
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  */
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+static int neponset_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
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+{
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+	struct max1600 *m;
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+	int ret;
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+
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+	ret = max1600_init(skt->socket.dev.parent, &m,
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+			   skt->nr ? MAX1600_CHAN_B : MAX1600_CHAN_A,
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+			   MAX1600_CODE_LOW);
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+	if (ret == 0)
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+		skt->driver_data = m;
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+
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+	return ret;
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+}
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 static int
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 neponset_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state_t *state)
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 {
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-	struct sa1111_pcmcia_socket *s = to_skt(skt);
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-	unsigned int ncr_mask, ncr_set, pa_dwr_mask, pa_dwr_set;
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+	struct max1600 *m = skt->driver_data;
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 	int ret;
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-	switch (skt->nr) {
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-	case 0:
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-		pa_dwr_mask = GPIO_A0 | GPIO_A1;
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-		ncr_mask = NCR_A0VPP | NCR_A1VPP;
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-
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-		if (state->Vpp == 0)
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-			ncr_set = 0;
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-		else if (state->Vpp == 120)
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-			ncr_set = NCR_A1VPP;
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-		else if (state->Vpp == state->Vcc)
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-			ncr_set = NCR_A0VPP;
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-		else {
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-			printk(KERN_ERR "%s(): unrecognized VPP %u\n",
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-			       __func__, state->Vpp);
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-			return -1;
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-		}
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-		break;
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-
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-	case 1:
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-		pa_dwr_mask = GPIO_A2 | GPIO_A3;
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-		ncr_mask = 0;
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-		ncr_set = 0;
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-
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-		if (state->Vpp != state->Vcc && state->Vpp != 0) {
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-			printk(KERN_ERR "%s(): CF slot cannot support VPP %u\n",
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-			       __func__, state->Vpp);
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-			return -1;
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-		}
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-		break;
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-
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-	default:
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-		return -1;
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-	}
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-
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-	/*
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-	 * pa_dwr_set is the mask for selecting Vcc on both sockets.
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-	 * pa_dwr_mask selects which bits (and therefore socket) we change.
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-	 */
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-	switch (state->Vcc) {
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-	default:
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-	case 0:  pa_dwr_set = 0;		break;
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-	case 33: pa_dwr_set = GPIO_A1|GPIO_A2;	break;
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-	case 50: pa_dwr_set = GPIO_A0|GPIO_A3;	break;
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-	}
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-
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 	ret = sa1111_pcmcia_configure_socket(skt, state);
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-	if (ret == 0) {
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-		neponset_ncr_frob(ncr_mask, ncr_set);
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-		sa1111_set_io(s->dev, pa_dwr_mask, pa_dwr_set);
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-	}
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+	if (ret == 0)
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+		ret = max1600_configure(m, state->Vcc, state->Vpp);
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 	return ret;
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 }
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 static struct pcmcia_low_level neponset_pcmcia_ops = {
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 	.owner			= THIS_MODULE,
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+	.hw_init		= neponset_pcmcia_hw_init,
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 	.configure_socket	= neponset_pcmcia_configure_socket,
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 	.first			= 0,
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 	.nr			= 2,
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@@ -111,13 +75,6 @@
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 int pcmcia_neponset_init(struct sa1111_dev *sadev)
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 {
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-	/*
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-	 * Set GPIO_A<3:0> to be outputs for the MAX1600,
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-	 * and switch to standby mode.
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-	 */
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-	sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0);
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-	sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0);
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-	sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0);
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 	sa11xx_drv_pcmcia_ops(&neponset_pcmcia_ops);
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 	return sa1111_pcmcia_add(sadev, &neponset_pcmcia_ops,
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 				 sa11xx_drv_pcmcia_add_one);